TADZHIMUXAMEDOV, X. S.;PAXRIDDINOVA, M.;ABDURASULEVA, A. R.;MAMADNAZAROVA+, SINTEZ, SVOJSTVA I MODIF. SINTET. I PRIROD. ORGAN. SOED.: SB. NAUCH. TR.,+
作者:TADZHIMUXAMEDOV, X. S.、PAXRIDDINOVA, M.、ABDURASULEVA, A. R.、MAMADNAZAROVA+
DOI:——
日期:——
Aromatic block polycarbonate resin, diphenol compound for preparation of the polycarbonate resin, electro-photographic photoconductor, electro-photographic image forming apparatus and process, and process cartridge
申请人:RICOH COMPANY, LTD.
公开号:US20040002574A1
公开(公告)日:2004-01-01
An aromatic block polycarbonate resin is prepared by polymerizing a diphenol compound of formula (2) or (4), a diol compound of formula (1) or (5), and a halogenated carbonyl compound. The diphenol compound of formula (4) is produced by polymerizing the diphenol compound of formula (2) and a halogenated carbonyl compound by solution or interfacial polymerization. An electrophotographic photoconductor has an electroconductive support and a photoconductive layer formed thereon containing the above-mentioned aromatic block polycarbonate resin. An electrophotographic image forming method or apparatus employs the above-mentioned photoconductor. A process cartridge holds therein the photoconductor and at least one of the electrophotographic image forming units.