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Le o He ndrik Ba keland angl Leo Hendrik Baekeland 14 listopada 1863 Gent Belgiya 23 lyutogo 1944 Bikon shtat Nyu Jork SShA amerikanskij himik ta vinahidnik belgijskogo pohodzhennya vinajshov fotopapir 1893 i bakelit 1909 pershu nedorogu j negoryuchu plastmasu universalnogo zastosuvannya Leo Bakelandnid Leo Henricus Arthur BaekelandLeo Bakeland 1906 Leo Bakeland 1906 Narodivsya 14 listopada 1863 1863 11 14 1 2 Gent Belgiya 4 Pomer 23 lyutogo 1944 1944 02 23 2 3 80 rokiv Biken Dachess shtat Nyu Jork SShA 6 gemoragichnij insultPohovannya Slipi Hollou Misce prozhivannya Gent Coconut GrovedKrayina Belgiya SShADiyalnist himik vinahidnikAlma mater Gentskij universitet 1882 7 Galuz himiya i tehnologiyaZaklad Gentskij universitetChlenstvo Amerikanske filosofske tovaristvo 8 AAAS 8 Nacionalna akademiya nauk SShA Naval Advisory Board of Inventionsd 7 Amerikanske himichne tovaristvo 7 U shlyubi z Celine Swartsd 4 Nagorodi medal Dzhona Skotta medal Villarda Gibbza 1913 medal V Perkina 1916 Nacionalna zala slavi vinahidnikiv SShA medal Franklina 1940 Avtograf Leo Bakeland u Vikishovishi Zmist 1 Biografiya 1 1 Molodi roki Belgiya 1863 1889 1 2 Pochatok roboti u SShA 1889 1893 1 3 Pochatok pidpriyemnickoyi diyalnosti 1893 1899 1 4 Finansova nezalezhnist 1900 1909 1 5 Pidpriyemnicka diyalnist na osnovi novih vinahodiv z 1909 1 6 Kinec zhittya 2 Naukova ta vinahidnicka diyalnist 2 1 Tehnologiya vigotovlennya fotopaperu 2 2 Elektrohimichni doslidzhennya 2 3 Vinajdennya bakelitu 3 Nagorodi j pochesni zvannya 4 Osobiste zhittya 4 1 Sim ya 4 2 Osobisti yakosti 4 3 Hobi ta zahoplennya 5 Bibliografiya Leo Hendrika Bakelanda 6 Primitki 7 Dzherela 8 PosilannyaBiografiya RedaguvatiMolodi roki Belgiya 1863 1889 Redaguvati Leo Hendrik Bakeland narodivsya 14 listopada 1863 roku u flamandskomu misti Gent Belgiya Vin buv sinom Karela ta Rozaliyi Bakelandiv belgijskoyi rodini serednogo dostatku Pishov do shkoli u vici 5 rokiv dostrokovo projshov navchannya pochatkovoyi shkoli i ateneum en u derzhavnij vishij shkoli Yak tilki Leo dosyag potribnogo viku vin vstupiv do Municipalnoyi tehnichnoyi shkoli mista Gent de vidviduvav vechirni zanyattya z himiyi fiziki mehaniki ta ekonomiki j otrimav medali po kozhnomu z chotiroh predmetiv sho vivchalis Molodij Bakeland buv nastilki perspektivnim studentom sho miska vlada Genta nagorodila jogo stipendiyeyu dlya navchannya v Gentskomu universiteti do yakogo Leo vstupiv u 1880 roci koli jomu bulo 17 rokiv Vin buv najmolodshim i najtalanovitishim studentom u svoyij grupi U 1882 roci vin zakinchiv universitet zdobuvshi stupin bakalavra nauk Dva roki po tomu u 1884 roci u vici 21 roku vin zdobuv doktorskij stupin zakinchivshi universitet z vidznakoyu U period navchannya v universiteti Leo hocha i otrimuvav stipendiyu vid mista sam pidtrimuvav svij materialnij dobrobut nadayuchi dopomogu z navchannya a takozh pidroblyayuchi asistentom lektora Bakeland buv nastilki zavzyatij u svoyij diyalnosti sho zvilniv svoyih batkiv vid neobhidnosti jogo utrimuvati yak vin skazav piznishe pochuvshi pered tim istoriyu pro Bendzhamina Franklina vin vinis z neyi urok pro te sho moloda lyudina navit zi skromnim dostatkom mozhe proklasti svij zhittyevij shlyah cilkom spirayuchis na svoyi pragnennya ta zusillya V universiteti Bakeland vivchav prirodnichi nauki j specializuvavsya na himiyi Jogo pidlitkovij interes do fotografiyi buv odniyeyu z golovnih prichin zacikavlenosti u vivchenni ciyeyi nauki U deyakih rannih eksperimentah z fotografiyi molodomu Bakelandu potriben buv nitrat sribla I U nogo ne bulo koshtiv shob kupiti reaktiv ale buv godinnik zi sribnim brasletom podarovanij batkom Vin rozchiniv braslet vid godinnika v azotnij kisloti Otrimanij rozchin takozh mistiv mid ale molodij Bakeland znajshov sposib vidalennya midi z rozchinu sho stalo jogo pershim uspishnim himichnim eksperimentom V Gentskomu universiteti vikladav Avgust Kekule kotrij u 1865 roci opublikuvav svoyu klasichnu formulu budovi molekuli benzolu Za dekilka rokiv do poyavi v universiteti Bakelanda profesor Kekule pokinuv universitet viyihavshi do mista Bonn a jogo golovnij asistent Teodor Shvarc nid Theodore Swarts 1839 1911 obijnyav posadu starshogo profesora himichnih nauk 9 Bakeland navchavsya u profesora Shvarca U 1887 roci Bakelanda bulo priznacheno profesorom himichnih i fizichnih nauk Derzhavnoyi vishoyi normalnoyi shkoli nauk u misti Bryugge Vin zalishavsya tam nedovgo nezabarom povernuvshis vse taki do Gentskogo universitetu u yakomu jomu zaproponuvali posadu asistenta profesora Vin z radistyu prijnyav cyu propoziciyu i nezabarom pislya cogo u 1889 roci buv visunutij na posadu asocijovanogo profesora angl associate professor universitetu Odniyeyu z prichin cherez yaku Bakeland mriyav povernutisya do Genta bula jogo zakohanist u Selin Shvarc charivnu dochku profesora himichnih nauk Teodora Shvarca i jogo druzhini Nini Plateau Shvarc Molodi lyudi odruzhilisya 8 serpnya 1889 roku i yihnij shlyub viyavivsya nadzvichajno shaslivim Cherez deyakij chas na zustrichi na jogo chest Bakeland skazav Vi sogodni govorite pro moyi chislenni vidkrittya Ale vi ne zgadali moye najbilshe vidkrittya vidkrittya yake ya zrobiv koli buv she studentom Cim najbilshim vidkrittyam stala zhinka yaka sogodni uvecheri tut z nami ce moya druzhina Krim vnesku zroblenogo misis Bakeland v uspihi svogo cholovika vona mala pevnu samostijnu populyarnist yak avtor kartin vikonanih maslom Na konkursi 1887 roku sered vipusknikiv chotiroh belgijskih universitetiv yaki zakinchili yih protyagom poperednih troh rokiv Bakeland viborov pershe misce z himiyi Zavdyaki comu vin otrimav zvannya laureata z himiyi zolotu medal i stipendiyu dlya vidviduvannya navchalnih zakladiv inshih krayin U 1889 roci u vici 26 rokiv Bakeland vidvidav Universitetskij koledzh Londona Oksfordskij universitet i Edinburzkij universitet Pislya cogo Bakeland razom z molodoyu druzhinoyu virushiv u plavannya do SShA de vin planuvav vidiliti deyakij chas na prodovzhennya svoyih doslidzhen zokrema na predmet himichnih procesiv u fotografiyi 10 Pochatok roboti u SShA 1889 1893 Redaguvati Pislya pributtya do Nyu Jorka Bakeland poznajomivsya z Richardom A Entoni z E amp N T Anthony and Company virobnikom fotografichnih materialiv U svoyu chergu Richard Entoni predstaviv jogo Charlzu Chendleru en profesoru himiyi Kolumbijskogo universitetu kotrij buv konsultantom z himiyi u kompaniyi E amp N T Anthony and Company Profesor Chendler pid vrazhennya vid zdibnostej Bakelanda perekonav jogo zalishitis u Spoluchenih Shtatah Ameriki j priklasti svij talant dlya virishennya problem u himichnij industriyi Prijnyavshi propoziciyu profesora Chendlera Bakeland telegrafuvav pro svoyu vidstavku na fakultet Gentskogo universitetu Ministr osviti Belgiyi prijnyavshi vidstavku Bakelanda dozvoliv jomu zberegti pochesne zvannya asocijovanogo profesora Gentskogo universitetu U 1891 roci E amp N T Anthony and Company virobnik suhih plastinok ta bromidnogo paperu dlya svitlin zgodom pislya ob yednannya z Scoville Company stala Ansco Company zaproponuvala Bakelandu posadu himika na svoyij fabrici vin prijnyav propoziciyu Odnak u 1893 roci cherez dva roki pislya togo yak Bakeland pochav pracyuvati na E amp N T Anthony and Company vin zvilnivsya z roboti j pochav zajmatisya nezalezhnimi konsultaciyami ta doslidzhennyami z himiyi V osnovnomu vin planuvav prisvyatiti svij chas vdoskonalennyu himichnih procesiv yaki vin rozrobiv i yak vin skazav piznishe vin zrobiv pomilku rozsiyuyuchi svoyu uvagu na zanadto veliku kilkist predmetiv odnochasno Ale na comu etapi zhittya jogo spitkala serjozna hvoroba Pochatok pidpriyemnickoyi diyalnosti 1893 1899 Redaguvati nbsp Reklamnij malyunok fotopaperu Velox 1904 Pislya pokrashennya stanu zdorov ya Bakeland za finansovoyi ta administrativnoyi pidtrimki Leonarda Yakobi angl Leonard Jacobi zasnuvav vlasnu kompaniyu Nepera Chemical Company u misti Jonkersi ta rozpochav virobnictvo u nevelikih obsyagah paperu j himichnih reaktiviv dlya fotografiyi Odin z tipiv takogo paperu rozroblenij nim i yakij mozhna bulo proyavlyati pri chervonomu svitli bez vikoristannya dennogo osvitlennya otrimav nazvu Velox 11 12 13 14 Cej fotopapir zgodom nabude shirokogo vikoristannya ta prinese finansovij pributok sho zrobit Bakelanda vilnim j dast jomu mozhlivist prodovzhiti svoyi doslidzhennya ta zrobiti novi vinahodi Cherez suttyevi vidminnosti u tehnologiyi fotodruku ta ekonomichnu depresiyu 1893 roku novij tip fotopaperu spochatku ne viklikav shirokogo interesu Ale znachnoyu miroyu zavdyaki fotolyubitelyam yaki yak skazav Bakeland vidchuvayuchi trudnoshi pri vidtvorenni nareshti pochali sliduvati nashim instrukciyam po druku prodazhi fotopaperu novogo tipu postupovo rosli i do 1899 roku cej biznes stav nastilki uspishnim sho Eastman Kodak Company vikupila chastki Bakelanda i Yakobi ta prava na virobnictvo fotopaperu na duzhe shedrih umovah za 1 mln 15 Finansova nezalezhnist 1900 1909 Redaguvati Pislya prodazhu svoyeyi chastki biznesu z virobnictva fotopaperu Bakeland kupiv budinok dlya svoyeyi sim yi ta zemlyu u mayetku u Pivnichnomu Jonkersi vidomomu pid nazvoyu Snug Rock Zatishna skelya Pro cej period svogo zhittya Bakeland pisav Otzhe u svoyi 35 rokiv ya opinivsya u komfortnih finansovih umovah vilnoyu lyudinoyu gotovim prisvyatiti sebe ulyublenim doslidzhennyam Naspravdi pochinayetsya najshaslivishij period mogo zhittya Ya pererobiv odnu z budivel moyeyi rezidenciyi v Jonkersi na skromnu ale zruchno obladnanu laboratoriyu Z cogo momentu ya gotovij buv pracyuvati nad riznimi problemami na vlasnij rozsud Otzhe ya nasolodzhuvavsya zhittyam dekilka rokiv cim velikim blagom zadovolennyam ne buti perervanim pid chas vikonannya ulyublenoyi roboti Inkoli Bakeland najmav asistentiv dlya svoyeyi roboti ale najkrashim z jogo pomichnikiv bula druzhina yaka vzyala na sebe vidpovidalnist za zberezhennya jogo dosyagnen i z yakoyu vin radivsya z bagatoh problem ta sprav sho vinikali u nogo U cej chas Bakeland zacikavivsya elektrohimiyeyu Ce stalosya cherez te sho vin pochav stikatisya z elektrohimichnimi yavishami cya oblast nauki v jogo studentski roki obmezhuvalas yavishem osadzhennya dekilkoh metaliv z vodnogo rozchinu z dopomogoyu elektrichnogo strumu i z togo chasu vona stala vazhlivoyu galuzzyu himichnoyi industriyi Zgodom cya tehnologiya lyagla v osnovu takih procesiv yak vidilennya alyuminiyu z alyuminiyevoyi rudi virobnictvo karbidu kremniyu i grafitu oderzhannya karbidu kalciyu virobnictvo natriyu i sproshennya otrimannya vazhlivih skladnih spoluk z cogo metalu takih yak cianid natriyu U zv yazku iz zacikavlennyam Bakelanda danoyu sferoyu u 1900 roci vin virishiv vidvidati Nimechchinu dlya yak vin ce nazvav nagaduvannya pro nauku elektrohimiyu Vin proviv tam usyu zimu v laboratoriyi z elektrohimiyi Tehnologichnogo institutu u Sharlottenburzi osvizhayuchi svoyi znannya z ciyeyi disciplini I koli Bakeland povernuvsya do Jonkersa vin vstanoviv u svoyij laboratoriyi elektrohimichne obladnannya dlya podalshih doslidzhen Ci podiyi zbiglisya z vinahodom elektrolitichnogo oseredku Taunsendom en Zgodom Bakeland kupiv mayetok Coconut Grove Kokosovij gaj na Floridi de vin perebuvav bilshu chastinu zimi Pidpriyemnicka diyalnist na osnovi novih vinahodiv z 1909 Redaguvati nbsp Prostorova struktura bakelitu nbsp Radioprijmach u bakelitovomu korpusiPislya otrimannya patentu na bakelit 1909 16 Bakeland zadumavsya nad komercijno vigidnim virobnictvom novogo materialu dlya tih hto v nomu matime j tak vislovivsya z cogo privodu Ya mav rishuchij namir uniknuti povtorennya istoriyi vidchuzhennya biznesu yak ce stalosya z materialom Velox Tomu ya planuvav zamist samostijnogo virobnictva nadati prava na virobnictvo vzhe isnuyuchim kompaniyam sho mali dosvid u virobnictvi plastiku Ale nezabarom ya zitknuvsya z povtorennyam problem z dosvidu z Velox bulo duzhe skladno navchiti lyudej sho zvikli vikonuvati svoyu robotu starim rutinnim sposobom novim metodam roboti Pidgotovka novoyi smolopodibnoyi ridini i littya kompaundu yaki meni zdavalisya duzhe prostimi procesami viyavilisya duzhe skladnimi i nezrozumilimi dlya inshih Neohoche ya zmushenij buv pochati virobnictvo sirovini na dosit prosunutomu etapi shob koristuvachi lishe zavershuvali proces presuvannyam ta polimerizaciyeyu Smola sho viroblyalas dlya rozdribnoyi torgivli mogla m yaknuti pri nagrivanni ale pri podalshomu zbilshenni temperaturi stavala tverdoyu j nerozchinnoyu substanciyeyu micnoyu z visokimi elektroizolyacijnimi vlastivostyami stijkoyu do visokih temperatur ta diyi himikativ Tomu material stav zatrebuvanim dlya zastosuvannya u riznih galuzyah perevazhno yak zamina ebonitu tverdogo kauchuku ta burshtinu v elektrotehnichnij galuzi de umovi ekspluataciyi vihodili za mezhi dopustimih dlya cih materialiv Napriklad dlya vigotovlennya krishki pererivnika rozpodilnika zapalennya avtomobilnih dviguniv ranishe vikoristovuvavsya ebonit yakij iz zrostannyam temperaturi ekspluataciyi vtrachav svoyi elektroizolyacijni vlastivosti Bakelit uspishno zaminiv cej material 17 nbsp Bakelitova krishka pererivnika rozpodilnika benzinovogo dviguna vnutrishnogo zgoryannyaHocha pershi virobi v umovah potokovogo virobnictva bakelitu buli vigotovleni u Jonkersi u 1910 roci u Pert Amboyi shtat Nyu Dzhersi bula zasnovana kompaniya pid nazvoyu General Bakelite Company zgodom Bakelite Corporation dlya virobnictva ta distribuciyi sirovini dlya otrimannya bakelitu i de Bakeland buv prezidentom azh do 1939 roku koli vidbulos yiyi zlittya z Union Carbide and Carbon Corporation Prote zavdyaki produmanij organizaciyi ta retelnomu viboru partneriv u Bakelanda bulo dosit svobodi vid rutinnih sprav i problem biznesu zavdyaki chomu mig prisvyachuvati svij chas doslidzhennyam a takozh chislennim naukovim gromadskim ta osvitnim potrebam yaki postavali pered nim Za vinyatkom vipadku z fotopaperom Velox Bakeland otrimav patenti na usi svoyi vinahodi dlya zahistu avtorskih prav vsogo ponad sto patentiv u tomu chisli j inshih krayin Vin viriv u cinnist sistemi patentiv i duzhe cikavivsya sistemoyu yih otrimannya Vin buv chlenom a odin rik i golovoyu Patentnogo komitetu Nacionalnoyi doslidnickoyi radi i chimala kilkist opublikovanih nim statej bula pov yazana z potreboyu udoskonalennya patentnoyi sistemi SShA 18 19 20 21 22 Pro svij dosvid z patentami Bakeland skazav take Odnim z pidtverdzhen uspishnosti patentu ye porushennya prav tvorcya Tak sho meni dovelosya projti cherez dosvid majzhe kozhnogo uspishnogo vinahidnika zahishayuchi svoyi prava pered sudom Na shastya ya vigrav usi pozovi Bilshe togo ya buv shaslivij pobachiti sered moyih supernikiv vidminnih lyudej yakih ya vvazhayu sogodni svoyimi dorogimi druzyami i samimi bezdogannimi spivrobitnikami Pid chas Pershoyi svitovoyi vijni Bakeland brav uchast v rozrobci po zmenshennyu vibuhovoyi zdatnosti aviacijnogo palnogo sho provodilos Girskim Byuro SShA yak chlen Konsultativnogo komitetu Vijskovo morskogo flotu Koli pislya velikoyi programi viprobuvan dviguniv na vuglevodnyah riznih tipiv spivrobitniki laboratoriyi Charlza Ketteringa zaproponuvali viroblyati ciklogeksan yak osnovu dlya polipshenogo aviacijnogo paliva Bakeland buv proti cih sprob tak yak vvazhav yih nepraktichnimi Pidkreslyuyuchi svoyu dumku vin zaproponuvav dati grupi doslidnikiv derev yanu medal yaksho voni zmozhut zrobiti pintu ciklogeksanu Sproba vigotoviti ciklogeksan shlyahom katalitichnoyi gidrogenizaciyi benzinu vse taki bula zroblena I pislya retelnih doslidzhen cya sproba viyavilasya u bilshij miri zdijsnennoyu i uspishnoyu nizh Bakeland dumav ranishe Spivrobitniki laboratoriyi Charlza Ketteringa oficijno vruchili jomu litrovu plyashku ciklogeksanu z pershoyi viroblenoyi partiyi shikarno upakovanu v korobci z chervonogo dereva Poryad zi zrazkom ciklogeksanu voni nadali jomu pribliznu shemu katalizu shob otrimati derev yanu medal yaku vin obicyav doslidnikam Rezultat tak spodobavsya Bakelanda sho plyashka ciklogeksanu stala odnim z jogo cinnih suveniriv i vin zberigav yiyi na svoyemu stoli she dovgij chas pislya cogo Te sho vin buv tak zadovolenij koli jogo peredbachennya viyavilisya nevirnimi poyasnyuvalosya jogo trivalim dosvidom z promislovoyi himiyi ta konsultativnoyi roboti yaka navchila jogo yak odnogo razu vin vislovivsya smirno pidkoryatisya faktam navit yaksho voni ne shodyatsya z moyimi ulyublenimi teoriyami Ves jogo vlasnij uspih u doslidnickij diyalnosti yak skazav Bakeland brav pochatok iz rozbizhnosti mizh faktami otrimanimi v rezultati eksperimentu ta zagalnoprijnyatoyu na toj chas teoriyeyu Bakeland trivalij chas buv chlenom Konsultacijnogo komitetu Vijskovo morskogo flotu SShA 23 chlenom Komisiyi z postachannya nitrativ u 1917 golovoyu Komitetu z patentiv Nacionalnoyi doslidnickoyi radi u 1917 chlenom pravlinnya Institutu mizhnarodnoyi osviti protyagom bagatoh rokiv chlenom Konsultativnogo komitetu Viddilu himiyi Departamentu torgivli SShA protyagom dekilkoh rokiv pochinayuchi z 1925 roku Kinec zhittya Redaguvati Leo Hendrik Bakeland pomer 23 lyutogo 1944 roku u vici 81 roku Leo Bakeland pohovanij na kladovishi Sonna Loshina u poselenni Slipi Hollou okrug Vestchester shtat Nyu Jork Naukova ta vinahidnicka diyalnist RedaguvatiTehnologiya vigotovlennya fotopaperu Redaguvati Misto Gent de Bakeland proviv molodi roki bulo centrom z vigotovlennya suhih plastinok dlya svitlin virobnictvo yakih bulo zapochatkovane van Monkgovenom en u 1880 roci Molodomu Bakelandu vdalos zacikaviti Monkhovena i zavdyaki jogo spriyannyu Leo rano rozpochav eksperimentuvati z fotografiyeyu vivchati himiyu cogo procesu j rozshiryuvati znannya u cij galuzi Same todi Bakeland rozpochav svoyi doslidzhennya yaki desyat rokiv po tomu priveli do stvorennya fotopaperu Velox Koli Bakelanld buv she studentom u Genti vin ne mig sobi navit uyaviti vazhlivist svoyih vidkrittiv A vidkrittyam stalo te sho v procesi pidgotovki fotoemulsiyi hloridu sribla zvichajnij proces okisnennya i podalshij proces promivannya roblyat zgubnij vpliv na emulsiyu stosovno yiyi tonalnosti i zagalnih vidtinkiv kartinki osoblivo v miscyah de ye tin Pri pidgotovci hloridu sribla u specialnih koloyidnih umovah povnistyu viklyuchayuchi zavershalnij proces promivannya Bakeland stvoriv bezsumnivno doskonalishij papir dlya fotografiyi yakij dozvolyav drukuvati zobrazhennya nabagato shvidshe nizh poperedni vidi fotografichnogo paperu Druk zobrazhen zdijsnyuvavsya shlyahom korotkochasnogo vplivu shtuchnogo svitla i potim proyavlennya zobrazhennya u chervonomu svitli sho znachno pokrashuvalo proces druku porivnyano z ranishe vikoristovuvanim povilnim i nenadijnim metodom tak zvanogo sonyachnogo druku angl sun printing U toj chas yak u 1890 h rokah Bakeland buv virobnikom fotopaperu vin stav pionerom u pitannyah z kondiciyuvannya povitrya sho malo vpliv na perebig himichnih procesiv Vin z yasuvav sho atmosferni umovi zokrema vologa yaka mistitsya v povitri suttyevo vplivayut na procesi virobnictva fotopaperu 24 Ranishe dlya tverdnennya pokrittya paperu vikoristovuvalosya lishe oholodzhennya zamorozhuvannya Ale takij proces zavdavav shkodi roblyachi poverhnyu krihkoyu tomu Bakeland rozrobiv i vstanoviv sistemu dlya vidalennya vologi z navkolishnogo povitrya za dopomogoyu propuskannya povitrya cherez oholodzhuvalnij pristrij i podalshe nagrivannya jogo do potribnoyi temperaturi propuskayuchi jogo cherez viparni spirali do potraplyannya v zonu nanesennya pokrittya Ce zabezpechuvalo shvidke visihannya emulsiyi bez poyavi krihkosti pokrittya Odnak u zimovij period vinikala problema utvorennya statichnoyi elektriki na paperi tomu Bakeland vstanoviv takozh sistemu v yakij na mashinah nanesennya robochoyi poverhni nad paperom prostyagalisya sribni lancyuzhki dlya znyattya elektrichnogo zaryadu cherez ramku Na prezentaciyi paperu u 1903 roci Bakeland skazav Na fabrikah z virobnictva fotopaperu slid vrahovuvati pokazi gigrometra ta elektroskopa tak zhe chasto yak i termometra Elektrohimichni doslidzhennya Redaguvati Koli Klinton P Taunsend en vinajshov elektrolitichnij membrannij oseredok dlya virobnictva kaustichnoyi sodi i hloru z hloridu natriyu Elon Huker en majbutnij zasnovnik kompaniyi Hooker Chemical Company en poprosiv Bakelanda vzyati na sebe poperednye doslidzhennya cogo oseredku pered jogo zastosuvannyam u promislovih masshtabah Bakeland zajnyavsya cim pitannyam razom z vinahidnikom ta dekilkoma pomichnikami sho rozumilisya na elektrolizi Vazhlivim udoskonalennyam zroblenim Bakelandom dlya elektrolitichnogo oseredku Taunsenda stalo znachne zbilshennya terminu sluzhbi diafragmi 25 26 Cya robota privela Bakelanda do otrimannya pershih dvoh z jogo chislennih patentiv a takozh do poyavi u 1903 roci elektrohimichnoyi kompaniyi Hooker Chemical Company ta budivnictva na Niagarskomu vodospadi najbilshogo na toj chas elektrohimichnogo zavodu u sviti Protyagom dekilkoh rokiv pislya cogo Bakeland spivrobitnichav z ciyeyu kompaniyeyu yak konsultant U procesi roboti nad realizaciyeyu vinahodu Taunsenda Bakeland stvoriv u naturalnu velichinu dva elektrolitichnih oseredki z realizovanimi v nih udoskonalennyami zaproponovanimi jogo grupoyu i zapuskav yih u zminnih umovah cilodobovo protyagom misyacya Zavdyaki dodatkovo otrimanim znannyam bula stvorena specifikaciya dlya budivnictva zavodu Ale spochatku navit cej zavod ne buv pobudovanij povnistyu lishe jogo mala chastina mogla buti zapushena Zavdyaki tochnomu pokrokovomu algoritmu dij vklyuchayuchi groshovi vitrati obsyagom 300 000 yak skazav Bakeland zgodom buli poperedzheni grubi pomilki yaki mogli vartuvati miljoni Cej dosvid porodiv u Bakelanda aforizm yakij stav shiroko cituvavsya nadali Vidili trohi koshtiv dlya zapobigannya potencijno mozhlivim grubim pomilkam ta otrimaj v rezultati velikij pributok Vinajdennya bakelitu Redaguvati Viyavivshi yak pravilno vplivati formaldegidom na fenoli 27 28 29 Bakeland dav svitu duzhe vazhlivij novij material yakij nazvali bakelitom Kondensaciya aldegidiv z fenolami bula ne zovsim novoyu reakciyeyu Taka vzayemodiya bula na toj chas vidoma uzhe 20 rokiv z publikaciyi roboti Adolfa Bayera 1872 roku Odnak otrimannya bakelitu bulo rezultatom ne lishe kondensaciyi formaldegidiv z fenolami u rezultati yakoyi otrimuvalas fenolformaldegidna smola Lishe pid vplivom specialnih umov rozroblenih v rezultati trivalih doslidzhen Bakelanda bulo otrimano produkt burshtinovo zhovtogo koloru visokomicnij bakelit Bakeland buv ne pershim doslidnikom hto namagavsya prijti do takogo rezultatu Cherez roki po tomu Bakeland skazav pro ci roboti poperednikiv take Voni povinni buli dosyagti uspihu ale ne dosyagli Vin ne skazav lishe togo sho jomu samomu vdalos dobitis uspishnogo rezultatu lishe cherez p yat rokiv duzhe intensivnoyi roboti i lishe pislya chislennih nevdach ta rozcharuvan Ale v rezultati trivalogo i sistematichnogo doslidzhennya provodyachi yake vin staravsya zrozumiti vsi nyuansi reakciyi mizh formaldegidom ta fenolami Bakeland z yasuvav sho vin mozhe rozdiliti cyu reakciyu za stadiyami Vin vstanoviv sho vazhlivim faktorom pri provedenni reakciyi ye kontrol tisku i sho za nayavnosti amiaku chi osnovi vin mozhe roztyagnuti reakciyu na trivalishij period i mozhe zupiniti yiyi na bud yakij stadiyi vikoristovuyuchi oholodzhennya Vin z yasuvav sho mozhe tak kontrolyuvati reakciyu po stadiyah i vikoristovuvati vidpovidni umovi dlya otrimannya novogo materialu bakelitu 30 31 Nagorodi j pochesni zvannya RedaguvatiU 1916 roci Bakeland otrimav medal Perkina a cherez rik buv udostoyenij pochesnogo zvannya profesora prikladnoyi himiyi Kolumbijskogo universitetu Znachennya dopomogi Bakelanda comu universitetu de v svoyi ranni roki zhittya vin otrimav zhittyevo vazhlivij stimul vid profesora Chendlera en jogo kolegi vislovili takimi slovami Ponad chvert stolittya jogo mudri poradi i bliskuchi lekciyi zbagacheni velicheznimi naukovimi znannyami a takozh bezmezhnim dosvidom v promislovosti prinesli universitetu yakisne i nathnenne vikladannya toj doslidnickij entuziazm yaki bagato zrobili dlya otrimannya Kolumbijskim universitetom visokoyi reputaciyi v osvitnij ta doslidnickij oblasti z himiyi ta himichnih tehnologij u vsomu sviti Bakeland buv chlenom osnovnih naukovih tovaristv za danoyu tematikoyu u SShA j za kordonom takozh vin buv obranij chlenom Nacionalnoyi akademiyi nauk Nevazhlivo naskilki vin mig buti zajnyatij vin zavzhdi znahodiv chas vidviduvati naukovi zustrichi ta vzyati v nih uchast Najbilsh aktivnim vin buv v spilnotah prisvyachenih himiyi u deyakih z nih vin obiravsya chlenom pravlinnya Vin buv prezidentom Elektrohimichnogo tovaristva en u 1909 roci Amerikanskogo institutu inzheneriv himikiv en u 1912 ta Amerikanskogo himichnogo tovaristva u 1924 a takozh Himichnogo klubu u Nyu Jorku odnim iz zasnovnikiv yakogo vin buv u 1904 roci U 1906 roci lishe cherez 17 rokiv pislya pereyizdu do SShA Bakeland bulo obrano dlya predstavlennya interesiv amerikanskih specialistiv v oblasti himiyi na yuvileyi promislovogo osvoyennya barvnika otrimuvanogo z kam yanovugilnoyi smoli Serom Vilyamom Perkinom Takozh u 1909 roci vin buv predstavnikom SShA na Mizhnarodnomu himichnomu kongresi j prezidentom sekciyi z plastmas koli u 1912 roci kongres provodivsya u SShA Naskilki jogo spilkuvannya z jogo tovarishami himikami bulo dlya nogo vazhlivim vin visloviv u promovi vdyachnosti pri otrimanni Medali Perkina Druzi moyi himiki Ameriki dozvolte meni koristuyuchis takoyu nagodoyu yak cya nagadati vam sho vi zrobili dlya mene Dvadcyat sim rokiv tomu koli ya priyihav syudi ya buv sered vas gostem ale zaraz ya vidchuvayu sebe odnim iz vas tak silno sho inodi ya divuyusya sho buv kolis chas koli mi ne pracyuvali razom i ne spilkuvalisya Koli ya buv molodim bidnim i nevidomim vi nikoli ne soromilisya podati meni ruku dopomogi vi nikoli ne upuskali mozhlivosti pokazati meni svoyu druzhelyubnist dopomogti poradoyu abo chim nebud she Bagato sho z togo sho ya vikoristovuvav u svoyij roboti ya diznavsya vid vas na zustrichah nashogo himichnogo spivtovaristva abo v druzhnomu otochenni nashogo Klubu himikiv Vi vasha druzhelyubnist blagorodstvo dobrodushna strimanist vash priklad nadihnuli mene na moyu robotu Osobiste zhittya RedaguvatiSim ya Redaguvati U svoyij sim yi Bakeland buv shaslivoyu lyudinoyu Misis Bakeland bula zhinkoyu z muzichnoyu osvitoyu obdarovanoyu hudozhniceyu ta charivnoyu gospodineyu yaka pidtrimuvala svogo cholovika v usih jogo pochinannyah Taka pidtrimka i nathnennya jogo druzhini nastilki spriyatlivo vplivala na Bakelanda sho vin odnogo razu vislovivsya sho vin nikoli nichomu ne nadavav takogo znachennya yak yiyi dopomozi U Bakelanda bulo dvoye ditej sin Dzhordzh V angl George W i dochka Nina Bakeland Vajmen angl Nina Baekeland Wyman Osobisti yakosti Redaguvati U svoyemu osobistomu zhitti Bakelanda lyubiv prostotu Vin rano vstavav i rano lyagav spati Staranno pracyuvav i staviv zhorstki vimogi do svogo fizichnogo ta psihichnogo stanu Vin zazvichaj buv uzhe na roboti do togo yak prihodili jogo kolegi Vin buv bliskuchim spivrozmovnikom i nasolodzhuvavsya spilkuvannyam z blizkimi po duhu lyudmi Mozhlivo bilshe vid jogo zahoplennya fotografiyeyu protyagom usogo zhittya vin cikavivsya kinofilmami vin chasto vidilyav chas vechorami shob podivitis novi filmi yaki jshli u Nyu Jorku Pochavshi svoyu kar yeru yak vikladach himiyi Bakeland zberig interes do osviti na vse zhittya Vin vvazhav velikim darom govoriti na chislenni temi yaki jogo cikavili tak shob utrimuvati uvagu vsih hto jogo sluhav Takozh vin buv gotovij prinositi korist svoyimi znannyami i dosvidom inshim osoblivo molodim lyudyam Shodo vlasnoyi osviti Bakeland skazav take u svoyij promovi pri otrimanni Medali Perkina u 1916 roci Ya vislovlyuyu osoblivu vdyachnist za vidminni mozhlivosti osviti yaku ya otrimav v Instituti Genta Odnak ya povinen zayaviti sho dijsno gliboki znannya ya nabuv lishe pislya zakinchennya universitetu yak tilki ya zitknuvsya vich na vich z velikimi problemami i obov yazkami u praktichnomu zhitti Cyu osvitu ya otrimav u SShA de protyagom 27 rokiv ya stikavsya z bezlichchyu riznomanitnih predmetiv Do svoyeyi smerti ya spodivayusya zalishitisya aspirantom ciyeyi velikoyi shkoli zhittya u yakij nemaye fiksovanogo navchalnogo planu i yaka ne daye naukovih stupeniv ale de hibni dribni teoriyi najkrashe likuyutsya vazhkimi udarami Hobi ta zahoplennya Redaguvati Odnim z jogo golovnih hobi bula yizda na avtomobili Vin pochav voditi mashinu u 1890 h koli vodinnya bulo vzhe trohi bilshim nizh sport Vin buv odnim z pershih hto zdijsniv trivalu podorozh na avtomobili vidpravivshis v 1906 roci zi svoyeyu druzhinoyu i dvoma ditmi v avtomobilnij tur Yevropoyu Zgodom vin napisav dovgu rozpovid pro cyu veliku podorozh opisuyuchi rezultati otrimanogo nim dosvidu yak pershovidkrivacha avtomobilnih podorozhej a takozh cikavo ta z gumorom opisuyuchi vse te sho stalosya z jogo sim yeyu i sho voni pobachili Cya istoriya ilyustrovana velikoyu kilkistyu krasivih fotografij yaki Bakeland zrobiv sam bula opublikovana chastinami u 1907 roci v avtozhurnali Horseless Age Piznishe ci chastini buli zibrani v opublikovanu i vidanu Horseless Age knigu Simejna podorozh po Yevropi doktora L H Bakelanda 32 Bakeland takozh buv zavzyatim yahtsmenom Jogo pershim sudnom pridbanim u 1899 roci buv motornij choven z benzinovim dvigunom Na comu chovni Bakeland razom iz Maksimilianom Tochem zdijsniv podorozh z Jonkersa vgoru richkoyu Gudzon peretinayuchi vodi richki Svyatogo Lavrentiya i nazad U 1915 roci Bakeland pridbav 70 futovu yahtu yaku nazvav Ion U deyakomu vidnoshenni vona bula nezvichajnogo dizajnu skonstrujovana na osnovi idej Bakelanda i obladnana dizelnim dvigunom yak dodatkovogo dzherela energiyi Na Ioni Bakeland inodi robiv pohodi v kinci lita vid svogo budinku vniz richkoyu Gudzon do Floridi i provodiv tam chastinu zimovih misyaciv plavayuchi sered ostroviv ribaliv ta doslidzhuvav miscevist Piznishe vin pridbav mayetok Coconut Grove Kokosova gaj u Floridi de vin prozhivav bilshu chastinu zimi Zhittya v mayetku u Floridi davala Bakelanda mozhlivist zahoplyuvatisya inshim jogo hobi viroshuvannyam ridkisnih tropichnih fruktiv ta kvitiv yaki rosli u Pivdennij Floridi U cih starannyah vin mav pidtrimku vid susida po mayetku Coconut Grove znamenitogo botanika Devida Fejrchajlda Bakelandu prinosilo zadovolennya vidpravlyati svoyim druzyam na pivnich ridkisni tropichni frukti zi svogo sadu Bibliografiya Leo Hendrika Bakelanda Redaguvati1885Separation and estimation of cadmium and copper Academie royale des sciences des lettres et des beaux arts de Belgique Brussels 3rd series 10 756 1886On the oxidation of hydrochloric acid under the influence of light Academie royale des sciences des lettres et des beaux arts de Belgique Brussels 3rd series 11 104 1891On the dissociation of nitrate of lead Academie royale des sciences des lettres et des beaux arts de Belgique Brussels Memoires couronnes et autres memoires Collection in 8 Tome 44 page 1 35 1892The use of fluorides in the manufacture of alcohol J Am Chem Soc 14 212 1896When are silver prints liable to fade Wilson s Photographic Magazine 33 55 An answer to Mr Bachrach Wilson s Photographic Magazine 33 107 Retained silver Wilson s Photographic Magazine 33 182 A second answer to Mr Bachrach Wilson s Photographic Magazine 33 187 Black surface markings on bromide prints Wilson s Photographic Magazine 33 388 1897Some peculiarities of Velox paper Wilson s Photographic Magazine 34 51 Bromide paper for X rays Wilson s Photographic Magazine 34 88 Metallic particles in photographic paper Wilson s Photographic Magazine 34 75 Developing formulae for Velox papers Wilson s Photographic Magazine 34 228 Impure sulphite and Velox developing Wilson s Photographic Magazine 34 394 Surface stains on glossy developing paper Wilson s Photographic Magazine 34 445 1898Sepia tones on developed prints Wilson s Photographic Magazine 35 518 Some photochemical facts and theories J Soc Chem Ind 17 1120 1904The photochemical industry of the United States Report of the 5th International Congress of Applied Chemistry Berlin 4 371 A method for determining the relative permanency of photographic prints Report of the 5th International Congress of Applied Chemistry Berlin 4 377 A practical method for the quantitative determination of silver in photographic paper Report of the 5th International Congress of Applied Chemistry Berlin 4 378 On the toning action of a mixture of thiosulfate of sodium and alum Report of the 5th International Congress of Applied Chemistry Berlin 4 380 On the Influence of hygrometric conditions of the atmosphere in the manufacture of photographic paper Report of the 5th International Congress of Applied Chemistry Berlin 4 393 The electrolytic action of metallic particles in sensitized papers Report of the 5th International Congress of Applied Chemistry Berlin 4 400 Photoretrogression or the disappearance of the latent photographic image Report of the 5th International Congress of Applied Chemistry Berlin 4 403 Centrifugal bromide of silver for bromide emulsions Report of the 5th International Congress of Applied Chemistry Berlin 4 411 The dissociation of lead nitrate J Am Chem Soc 26 391 1907The danger of overspecialization Science 25 845 The Townsend electrolytic cell J Soc Chem Ind 26 746 A family motor tour through Europe Serially in Horseless Age 70 and 20 March 13 1907 to November 6 1907 Published also as a book with the same title Horseless Age 1907 1908Introductory remarks of chairman New York Section American Chemical Society Science 28 817 1909The synthesis constitution and uses of bakelite Ind Eng Chem 1 149 The United States Patent System its use and abuse Ind Eng Chem 1 204 On soluble fusible resinous condensation products of phenols and formaldehyde Ind Eng Chem 1 545 Bakelite and resinite Zeit angew Chem 22 2006 The use of bakelite for electrical and electrochemical purposes Trans Am Electrochem Soc 75 593 Three years practice of the Townsend cell Electrochem Met Ind 7 313 1910Bakelite a condensation product of phenols and aldehydes and its uses J Franklin Inst 169 55 Bakelite and resinite Ind Eng Chem 2 478 Science and industry Presidential address American Electrochemical Society Trans Am Electrochem Soc 17 37 1911Discussion of address On certain problems connected with the presentday relation between chemistry and manufacture in America by Robert Kennedy Duncan Ind Eng Chem 5 185 Condensation products of phenols and formaldehyde Ind Eng Chem 3 518 Recent developments in bakelite Ind Eng Chem 3 932 1912The abuses of our patent system Ind Eng Chem 4 333 Phenol formaldehyde condensation products Ind Eng Chem 4 737 Morris Loeb Ind Eng Chem 4 784 The incongruities of American patent litigation Ind Eng Chem 4 785 1913Protection of intellectual property in relation to chemical industry Ind Eng Chem 5 51 Comments on the report of the investigation of the United States Patent Office Ind Eng Chem 5 417 The chemical constitution of resinous phenolic condensation products Willard Gibbs Medal address Ind Eng Chem 5 506 Comment on the index to chemical literature Ind Eng Chem 5 534 Permanence of gold toned silver prints Orig Com 8th Intern Congr Appl Chem Appendix 26 421 1914The invention of celluloid Ind Kng Chem 6 90 Synthetic Resins Ind Eng Chem 6 167 Presentation address Morris Loeb Memorial Chemists Club New York Ind Eng Chem 6 343 Some aspects of Industrial Chemistry Chandler Foundation Lecture 1914 Ind Eng Chem 6 769 1915Edward Western s inventions Ind Eng Chem 7 244 Applied Chemistry Ind Eng Chem 7 978 1916The Naval Consulting Board of the United States Ind Eng Chem 8 67 Practical life as a complement to a university education Perkin Medal address Ind Eng Chem 8 184 Synthetic phenol resins Ind Eng Chem 8 568 Cooperation in industrial research The corporation Trans Am Electrochem Soc 29 35 1917The future of chemical industry in the United States Ind Eng Chem 9 1020 1919 With W R Whitney The Naval Consulting Board of the United States Ind Eng Chem 11 248 Report of the Patent Committee to the National Research Council Ind Eng Chem 11 250 1921 With Mortimer Harvey Further studies on phenolic hexamethylenetetraminc compounds Ind Eng Chem 13 135 The engineer human and superior direction of power Science 54 417 1924Our field Editorial Ind Eng Chem 16 332 Prospects and Retrospects Presidential address to the American Chemical Society Ind Eng Chem 16 1077 The work of Dr Edward Weston J Franklin Inst 198 378 1925 With H L Bender Phenol resins and resinoids Ind Eng Chem 17 225 1932Dreams and realities J Chem Education 9 1000 1934The present status of phenoplastics in U S A IX Congr intern quim pura aplicada 4 599 1935Impress of chemistry on industry Bakelite an example Ind Eng Chem 27 538 1938Science and industry Messel Lecture J Soc Chem Ind 57 679 1940The career of a research chemist Franklin Medal address J Franklin Inst 230 159 Primitki Redaguvati Bibliotheque nationale de France BNF platforma vidkritih danih 2011 d Track Q19938912d Track Q54837d Track Q193563 a b Encyclopaedia Britannica d Track Q5375741 a b Enciklopediya Brokgauz Hrsg Bibliographisches Institut amp F A Brockhaus Wissen Media Verlag d Track Q464633d Track Q2586178d Track Q237227 a b https books google com id 3zYOAQAAMAAJ amp pg PA330 Czech National Authority Database d Track Q13550863 EKELAND DEAD CREATED BAKELITE The New York Times J Kahn Manhattan NYC New York Times Company A G Sulzberger 1944 ISSN 0362 4331 1553 8095 1542 667X d Track Q9684d Track Q6284490d Track Q11299d Track Q24743245d Track Q2529982d Track Q60d Track Q54837 a b v https www science org doi pdf 10 1126 science 42 1081 371 a a b NNDB 2002 d Track Q1373513 Swarts Theodore 1839 1911 Arhivovano 3 zhovtnya 2018 u Wayback Machine UGentMemorialis nid Kettering Ch F Leo Hendrik Baekeland 1863 1944 National Academy of Sciences of the United States of America Biographical Memoirs 1946 V XXIV p 281 302 Some peculiarities of Velox paper Wilson s Photographic Magazine 34 51 Developing formulae for Velox papers Wilson s Photographic Magazine 34 228 Impure sulphite and Velox developing Wilson s Photographic Magazine 34 394 Bakeland Leo Hendrik Arhivovano 24 lyutogo 2008 u Wayback Machine Krugosvet ros Inventors and inventions v 1 New York Marshall Cavendish 2007 323 p P 49 56 ISBN 978 0 7614 7763 1 https patents google com patent US942809A en Priority date 1909 09 17 The use of bakelite for electrical and electrochemical purposes Trans Am Electrochem Soc 75 593 The United States Patent System its use and abuse Ind Eng Chem 1 204 The abuses of our patent system Ind Eng Chem 4 333 The incongruities of American patent litigation Ind Eng Chem 4 785 Protection of intellectual property in relation to chemical industry Ind Eng Chem 5 51 Comments on the report of the investigation of the United States Patent Office Ind Eng Chem 5 417 The Naval Consulting Board of the United States Ind Eng Chem 8 67 On the Influence of hygrometric conditions of the atmosphere in the manufacture of photographic paper Report of the 5th International Congress of Applied Chemistry Berlin 4 393 The Townsend electrolytic cell J Soc Chem Ind 26 746 Three years practice of the Townsend cell Electrochem Met Ind 7 313 On soluble fusible resinous condensation products of phenols and formaldehyde Ind Eng Chem 1 545 Condensation products of phenols and formaldehyde Ind Eng Chem 3 518 Phenol formaldehyde condensation products Ind Eng Chem 4 737 The synthesis constitution and uses of bakelite Ind Eng Chem 1 149 Bakelite a condensation product of phenols and aldehydes and its uses J Franklin Inst 169 55 A family motor tour through Europe Serially in Horseless Age 70 and 20 March 13 1907 to November 6 1907 Published also as a book with the same title Horseless Age 1907 Dzherela RedaguvatiBiographical Memoir of Leo Hendrik Baekeland Arhivovano 4 bereznya 2016 u Wayback Machine by Charles F Kettering National Academy of Sciences Posilannya RedaguvatiSpisok patentiv Leo Bakelanda na Google Patents Otrimano z https uk wikipedia org w index php title Leo Bakeland amp oldid 40537263