IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0214157
(1980-12-08)
|
우선권정보 |
JP-0158148 (1979-12-07) |
발명자
/ 주소 |
- Horie Seiji (Asaka JPX) Sato Hideo (Asaka JPX)
|
출원인 / 주소 |
- Fuji Photo Film Co., Ltd. (Kanagawa JPX 03)
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인용정보 |
피인용 횟수 :
14 인용 특허 :
0 |
초록
▼
A photoconductive composition comprising a photoconductive substance and at least one spectral sensitizer selected from azacyanines represented by formula (I), (II), (III), (IV) or (V) [Figure] (I) [Figure] (II) [Figure] (III) [Figure] (IV) [Figure] (V) and a photosensitive member containing such a
A photoconductive composition comprising a photoconductive substance and at least one spectral sensitizer selected from azacyanines represented by formula (I), (II), (III), (IV) or (V) [Figure] (I) [Figure] (II) [Figure] (III) [Figure] (IV) [Figure] (V) and a photosensitive member containing such a spectral sensitizer.
대표청구항
▼
A photoconductive composition comprising an organic photoconductive substance and at least one spectral sensitizer selected from azacyanines represented by formula (I), (II), (III), (IV), or (V) [Figure] (I) [Figure] (II) [Figure] (III) [Figure] (IV) [Figure] (V) wherein A, together with the group [
A photoconductive composition comprising an organic photoconductive substance and at least one spectral sensitizer selected from azacyanines represented by formula (I), (II), (III), (IV), or (V) [Figure] (I) [Figure] (II) [Figure] (III) [Figure] (IV) [Figure] (V) wherein A, together with the group [Figure] is a group represented by formula (1), (2), (3), or (4) [Figure] (1) [Figure] (2) [Figure] (3) [Figure] (4) B, together with the group [Figure] is a group represented by formula (5), (6), (7), (8), (9), or (10) [Figure] (5) [Figure] (6) [Figure] (7) [Figure] (8) [Figure] (9) [Figure] (10) wherein Z is -O-, -Se-or -S-; Q, together with the group [Figure] is a group represented by formula (11), (12), (13) or (14) [Figure] (11) [Figure] (12) [Figure] (13) [Figure] (14) D, together with the group [Figure] is a group represented by formula (15) or (16) [Figure](15) [Figure](11) E, together with the group [Figure] is a group represented by formula (17) or (18) [Figure] (17) [Figure] (18) F, together with the group [Figure] is a group represented by formula (19), (20), (21), (22), or (23) [Figure] (19) [Figure] (20) [Figure] (21) [Figure] (22) [Figure] (23) G, together with the group [Figure] is a group represented by formula (24), (25), (26), or (27) [Figure] (24) [Figure] (25) [Figure] (26) [Figure] (27) and R1, R2, and R6 are each an alkyl group, and R3, R4, and R5 are each hydrogen, an alkyl group, an alkoxy group, or a substituted alkyl group. A photosensitive member comprising a melt-extruded film of a photoconductive composition comprising an organic photoconductive substance and at least one spectral sensitizer selected from azacyanines represented by formula (I), (II), (III), (IV), or (V) [Figure] (I) [Figure] (II) [Figure] (III) [Figure] (IV) [Figure] (V) wherein A, together with the group [Figure] is a group represented by formula (1), (2), (3) or (4) [Figure] (1) [Figure] (2) [Figure] (3) [Figure] (4) B, together with the group [Figure] is a group represented by formula (5), (6), (7), (8), (9), or (10) [Figure] (5) [Figure] (6) [Figure] (7) [Figure] (8) [Figure] (9) [Figure] (10) wherein Z is -O-, -Se-or -S-; Q, together with the group [Figure] is a group represented by formula (11), (12), (13), or (14) [Figure] (11) [Figure] (12) [Figure] (13) [Figure] (14) D, together with the group [Figure] is a group represented by formula (15) or (16) [Figure](15) [Figure](11) E, together with the group [Figure] is a group represented by formula (17) or (18) [Figure] (17) [Figure] (18) F, together with the group [Figure] is a group represented by formula (19), (20), (21), (22), or (23) [Figure] (19) [Figure] (20) [Figure] (21) [Figure] (22) [Figure] (23) G, together with the group [Figure] is a group represented by formula (24), (25), (26), or (27) [Figure] (24) [Figure] (25) [Figure] (26) [Figure] (27) and R1, R2, and R6 are each an alkyl group, and R3, R4, and R5 are each hydrogen, an alkyl group, an alkoxy group, or a substituted alkyl group.
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