4,4′-Biphenol CAS:92-88-6

I-4,4'-Biphenol isetshenziswa ezinhlotsheni eziningi zezicelo ngenxa yezakhiwo zayo ezihlukahlukene. Enye yezindlela zayo eziyinhloko zokusebenzisa njenge-monomer ekukhiqizweni kwepulasitiki yobunjiniyela njenge-polyester, i-polycarbonates, kanye ne-polyarylates. Lezi zinto zithola ukusetshenziswa ezimbonini ezifana nezimoto, kagesi kanye ne-elekthronikhi, kanye nezindiza ngenxa yamandla azo amahle kakhulu okusebenza, ukumelana nokushisa, kanye nezakhiwo zikagesi. Ngaphezu kwalokho, i-4,4'-Biphenol isebenza njengesisekelo sokwakha amakristalu e-liquid, asetshenziswa kubuchwepheshe obuhlukahlukene bokubonisa, kufaka phakathi izibonisi ze-liquid crystal (ama-LCD) kanye nama-organic light-emitting diodes (ama-OLED). Amandla ayo okwenza izigaba ze-liquid crystal ayenza ibe yigugu ekuthuthukisweni kwamadivayisi e-elekthronikhi athuthukile ngokusebenza okuthuthukisiwe kanye nokusebenza kahle. Ngaphezu kwalokho, i-4,4'-Biphenol isetshenziswa ekwakhiweni kwama-epoxy resins, asetshenziswa kabanzi njengezinamathiselo, izembozo, kanye nezinto zokwakha emikhakheni eyahlukene yezimboni. Ngamandla ayo okushintsha izakhiwo ze-epoxy formulations, i-4,4'-Biphenol inegalelo ekuthuthukisweni kwamandla okunamathela, ukumelana namakhemikhali, kanye nokuzinza kokushisa. Ngaphezu kwalokho, le nhlanganisela isetshenziswa ekukhiqizweni kwama-polymer akhethekile anezakhiwo ezenzelwe izidingo ezithile zezimboni. Ngokufaka i-4,4'-Biphenol kuma-polymer matrices, abakhiqizi bangafinyelela izici zezinto ezenziwe ngokwezifiso, njengokucaca okuphezulu, ukumelana ne-UV, kanye nokuvinjelwa komlilo, okuhlangabezana nezidingo eziningi emikhakheni ehlukene. Ngamafuphi, i-4,4'-Biphenol iyisici esibalulekile ekukhiqizweni kwama-polymer athuthukile, amakristalu oketshezi, nezinto ezikhethekile, okunika amandla izimboni ezahlukahlukene ngezixazululo ezintsha zezicelo zokusebenza okuphezulu. Isakhiwo sayo samakhemikhali esiyingqayizivele kanye nokusebenza okunezinhlangothi eziningi kwenza kube yinto ebalulekile ekuthuthukisweni kwezinto ezisezingeni eliphezulu zentuthuko yesimanje yezobuchwepheshe kanye nezimboni.