4,4′-(hexafluoroisopropylidene)diphthalicanhydride CAS:1107-00-2

Anhydride ea 4,4'-(Hexafluoroisopropylidene)diphthalic e sebelisoa haholo ho etseng li-polymer tse sebetsang hantle le thepa e ikhethang ka lebaka la thepa ea eona e ikhethang ea lik'hemik'hale. K'hemistri ea polymer, e sebetsa e le motheo oa bohlokoa bakeng sa tlhahiso ea li-polyimide, tse tsebahalang ka botsitso ba tsona bo ikhethang ba mocheso, matla a mechini le ho hanyetsa lik'hemik'hale. Li-polyimide tsena li sebelisoa haholo indastering ea lifofane, ea lisebelisoa tsa elektroniki le ea likoloi bakeng sa likarolo tsa tlhahiso tse hlokang ts'ebetso e phahameng tlas'a maemo a thata a ts'ebetso. Ho feta moo, motsoako ona o sebelisoa nts'etsopele ea liphahlo le lifilimi tse ikhethileng tse nang le ts'ireletso e ikhethang ea mocheso le thepa ea thibelo. Liphahlo tsena li fumana ts'ebeliso mealong e sireletsang bakeng sa lisebelisoa tsa elektroniki, liphahlo tse sa senyeheng bakeng sa lisebelisoa tsa indasteri, le thepa ea ho thibela mocheso o phahameng. Ho feta moo, anhydride ea 4,4'-(Hexafluoroisopropylidene)diphthalic e thusa ho theheng thepa e tsoetseng pele ea motsoako e sebelisoang lits'ebetsong tsa lifofane le ts'ireletso. Ho kenyelletsoa ha eona ho matrices e kopaneng ho ntlafatsa botsitso ba eona ba mocheso, thepa e thibelang mollo, le ho tšoarella ka kakaretso, ho etsa hore li lokele litlhoko tse hlokang sebopeho le ts'ebetso lifofaneng, sepakapakeng le lisebelisoa tsa sesole. Ho phaella moo, motsoako ona o bapala karolo ea bohlokoa ho thehoeng ha likhomaretsi tse khethehileng le li-sealant tse fanang ka matla a matle a ho kopanya le ho hanyetsa mocheso o feteletseng, lik'hemik'hale le khatello ea tikoloho. Likhomaretsi tsena li thusa ho kopanya likarolo tsa bohlokoa indastering ea lisebelisoa tsa elektroniki, tsa likoloi le tsa bongaka moo ho tšepahala le ts'ebetso li leng tsa bohlokoa ka ho fetisisa. Ka bokhutšoanyane, 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride e sebetsa e le motheo oa motheo oa tlhahiso ea li-polymer tse sebetsang hantle, liphahlo tse khethehileng, thepa e kopaneng, le likhomaretsi tse nang le botsitso bo ikhethang ba mocheso, matla a mechini le ho hanyetsa lik'hemik'hale. Ts'ebeliso ea eona e feto-fetohang e kenya letsoho ho ntšetseng pele mafapha a fapaneng a indasteri, e nolofalletsang nts'etsopele ea thepa e ncha e etselitsoeng litlhoko tse hlokang theknoloji le ts'ebetso.