Patent · US Expired

Organosilicon-modified charge transporting compound and curable composition containing the compound and having charge transporting ability

US6376695B1 · kind B1 · utility

10Cited by

8References

10Claims

0Family size

Assignees

Dow Corning Asia Limited · JP
Dow Corning Toray Silicone Company, Ltd. · JP
Canon Kabushiki Kaisha · JP

Inventors

Nobuo Kushibiki · Yokohama, JP
Kikuko Takeuchi · Yokohama, JP
Hideki Kobayashi · Yokohama, JP
Toru Masatomi · Chonan, JP
Kazuo Yoshinaga · Machida, JP
Yuichi Hashimoto · Tokyo, JP
Shunichiro Nishida · Yokohama, JP

Key dates

Filing date	Nov 5, 1996
Grant date	Apr 23, 2002
Priority date	—
Expiry date	Nov 5, 2016

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G77/70
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An organosilicon-modified charge transporting compound having a structure represented by the following Formula (I): wherein A represents a charge transporting group, Q represents a hydrolytic group or a hydroxyl group, R2 represents a monovalent hydrocarbon group or a halogen-substituted monovalent hydrocarbon group having 1 to 15 carbon atoms, n is 1 to 18, m is 1 to 3, and 1 is 1 to 5; and a curable composition containing the organosilicon-modified charge transporting compound and a cure type resin chiefly composed of an organosilicon high polymer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.