I-BPTA CAS:89604-92-2

I-BPTA (i-Benzophenone-tetracarboxylic dianhydride) isetshenziswa kakhulu njengesisekelo esibalulekile ekwakhiweni kwama-polymer asebenza kahle kakhulu nama-polyimide, aziswa ngokuqina kwawo okushisa okumangalisayo, amandla omshini, kanye nokumelana namakhemikhali. Lezi zinto zithola ukusetshenziswa okuhlukahlukene ezimbonini ezifana nezindiza, ama-elekthronikhi, izimoto, kanye nezokuxhumana, lapho izidingo zokusebenza ezidingakalayo zibalulekile khona. Ama-polymer nama-polyimide atholakala ku-BPTA asetshenziswa ekukhiqizweni kwezinto ezihlanganisiwe ezithuthukisiwe, amafilimu, izembozo, izinamathiselo, kanye nezingxenye ze-elekthronikhi, okufaka isandla ekuthuthukisweni kwemikhiqizo elula, eqinile, nemelana nokushisa okuphezulu. Ngaphezu kwalokho, lezi zinto zisebenza njengezembozo zokuvikela nokuvikela amadivayisi kagesi nawe-elekthronikhi, okuthuthukisa ukuthembeka kwawo kanye nokuphila isikhathi eside ezindaweni zokusebenza ezinzima. Ukubaluleka kwe-BPTA kufinyelela emkhakheni we-microelectronics, lapho kusiza khona ukwenziwa kwezinto ezikhethekile zokupakisha kwe-semiconductor, amabhodi wesekethe, kanye nezinhlelo ze-microelectromechanical (MEMS), okuvumela ukuthuthuka ekusetshenzisweni okuncane kanye nokusebenza kwedivayisi. Indima yayo kumakhemikhali e-polymer yezimboni igcizelela umthelela wayo ekusungulweni kwezobuchwepheshe kanye nesayensi yezinto ezibonakalayo, iqhubekisela phambili intuthuko kwezobunjiniyela, ekukhiqizeni, kanye nemikhakha ehlukahlukene edinga izinto ezithuthukisiwe ezinezakhiwo eziklanyelwe wena. Ukusetshenziswa kwe-BPTA ngamasu kunegalelo ekuthuthukisweni okuqhubekayo kwama-polymer asebenza kahle kanye nama-polyimide, ukubhekana nezidingo ezishintshayo zezimboni zanamuhla futhi kuvumela ukudalwa kwezixazululo ezintsha zezinselelo zobunjiniyela eziyinkimbinkimbi.