KR970016839A - 나프토퀴논유도체 및 그것을 사용한 전자사진감광체 - Google Patents

나프토퀴논유도체 및 그것을 사용한 전자사진감광체 Download PDF

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KR970016839A
KR970016839A KR1019960040478A KR19960040478A KR970016839A KR 970016839 A KR970016839 A KR 970016839A KR 1019960040478 A KR1019960040478 A KR 1019960040478A KR 19960040478 A KR19960040478 A KR 19960040478A KR 970016839 A KR970016839 A KR 970016839A
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alkyl group
electrophotographic photosensitive
photosensitive member
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사까에 사이또
히로후미 가와구찌
아끼요시 우라노
후미오 스가이
아쓰시 후지이
야스후미 미즈다
유끼마사 와따나베
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미타 요시히로
미타 고교 가부시키가이샤
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    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
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    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
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    • C07C50/00—Quinones
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0503—Inert supplements
    • G03G5/051—Organic non-macromolecular compounds
    • G03G5/0517—Organic non-macromolecular compounds comprising one or more cyclic groups consisting of carbon-atoms only
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0609—Acyclic or carbocyclic compounds containing oxygen
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
    • G03G5/0614—Amines
    • G03G5/06142—Amines arylamine
    • G03G5/06144—Amines arylamine diamine
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
    • G03G5/0614—Amines
    • G03G5/06142—Amines arylamine
    • G03G5/06144—Amines arylamine diamine
    • G03G5/061443—Amines arylamine diamine benzidine
    • G—PHYSICS
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    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
    • G03G5/0614—Amines
    • G03G5/06142—Amines arylamine
    • G03G5/06147—Amines arylamine alkenylarylamine
    • G—PHYSICS
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    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
    • G03G5/0614—Amines
    • G03G5/06142—Amines arylamine
    • G03G5/06147—Amines arylamine alkenylarylamine
    • G03G5/061473—Amines arylamine alkenylarylamine plural alkenyl groups linked directly to the same aryl group

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  • Photoreceptors In Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야
본 발명은 신규의 나프토퀴논유도체 및 그것을 사용한 전자사진감광체에 관한 것이다.
2. 발명이 해결하려고 하는 기술적 과제
본 발명은 전자수송성 및 결착수지와의 상용성이 우수하기 때문에 전자수송제로서 아주 적당히 사용할 수 있는 신규의 나프토퀴논유도체와 그것을 사용한 고감도의 전자사진감광체를 제공하는데 있다.
3. 발명의 해결방법의 요지
「식 중 R1은 치환기를 갖어도 되는 알킬기 또는 치환기를 갖어도 되는 아릴기를 나타내고 R2는 치환기를 갖어도 되는 알킬기 또는 치환기를 갖어도 되는 아릴기 또는 하기식 (1a) :
(R3는 치환기를 갖어도 되는 알킬기 또는 치환기를 갖어도 되는 아릴기를 나타낸다)로 표시되는 기를 나타낸다)로 표시되는 것을 특징으로 하는 나프토퀴논유도체.
4. 발명의 중요한 용도
본 발명은 신규의 나프토퀴논유토체 및 그것을 사용한 전자사진감광체에 관한 것이다.
5. 선택도 없음

Description

나프토퀴논유도체 및 그것을 사용한 전자사진감광체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 전자수용성화합물의 산화환원전위를 구하기 위한 산화환원전압(V)과 전류(μA)와의 관계를 나타내는 그래프.
제2도는 합성예1에서 합성한 생성물의 적외선흡수스펙트럼을 나타내는 그래프.
제3도는 합성예2에서 합성한 생성물의 적외선흡수스펙트럼을 나타내는 그래프.
제4도는 합성예3에서 합성한 생성물의 적외선흡수스펙드럼을 나타내는 그래프.
제5도는 합성예4에서 합성한 생성물의 적외선흡수스펙트럼을 나타내는 그래프.
제6도는 합성예5에서 합성한 생성물의 적외선흡수스펙트럼을 나타내는 그래프.
제7도는 합성예6에서 합성한 생성물의 적외선흡수스펙트럼을 나타내는 그래프.
제8도는 합성예7에서 합성한 생성물의 적외선흡수스펙트럼을 나타내는 그래프.
제9도는 합성예8에서 합성한 생성물의 적외선흡수스펙트럼을 나타내는 그래프.

Claims (8)

1. 일반식 (1) :
「식 중 R1은 치환기를 갖어도 되는 알킬기 또는 치환기를 갖어도 되는 아릴기를 나타내고 R2는 치환기를 갖어도 되는 알킬기 또는 치환기를 갖어도 되는 아릴기 또는 하기식 (1a) :
(R3는 치환기를 갖어도 되는 알킬기 또는 치환기를 갖어도 되는 아릴기를 나타낸다)로 표시되는 기를 나타낸다)로 표시되는 것을 특징으로 하는 나프토퀴논유도체.
제1항에 있어서, R3가 식 (1a)으로 표시되는 기이며 또한 R3이 치환기로서 페닐기를 갖는 일이 있는 알킬기 또는 치환기로서 알킬기를 갖는 일이 있는 아릴기인 것을 특징으로 하는 나프토퀴논유도체.
제1항에 있어서, R2가 치환기로서 알킬기를 갖는 일이 있는 페닐기인 것을 특징으로 하는 나트토퀴논유도체.
도전성기체상에 제1항에 기재된 일반식 (1)로 표시되는 나프토퀴논유도체를 함유하는 감광층을 형성한 것을 특징으로 하는 전자사진감광체.
제4항에 있어서 감광층이 산화환원전위 -0.8∼-1.4V의 전자수용성화합물을 함유하고 있는 것을 특징으로 하는 전자사진감광체.
제4항에 있어서, 감광체가 전하발생제와 전자수송제와 정공수송제와 결착수지로된 단층형감광층을 갖고 전자수송제가 제1항에 기재된 일반식 (1)로 표시되는 나프토퀴논유도체인 것을 특징으로 하는 전자사진감광체.
제6항에 있어서, 정공수송제가 일반식 (HT8) :
[식 중 Rh34, Rh35, Rh36및 Rh37은 동일하거나 다르고, 할로겐원자, 알킬기 아릴기, 아랄킬기, 또는 알콕시기를 나타내고, Rh38은 수소원자, 할로겐원자, 알킬기 또는 알콕시기를 나타낸다. E 및 F는 0∼2의 정수이다.]로 표시되는 페난트릴렌디아민유도체인 것을 특징으로 하는 전자사진감광체.
제4항에 있어서, 감광층이 전하발생제와 결착수지로된 전하발생층과 전자수송제와 결착수지로된 전하수송층으로 이루어지고 전자수송제가 제1항에 기재된 일반식 (1)로 표시되는 나프토퀴논유도체인 것을 특징으로 하는 전자사진 감광체.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960040478A 1995-09-25 1996-09-18 나프토퀴논유도체 및 그것을 사용한 전자사진감광체 KR970016839A (ko)

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JP95-246347 1995-09-25
JP24634795 1995-09-25
JP09653896A JP3471163B2 (ja) 1995-09-25 1996-04-18 ナフトキノン誘導体およびそれを用いた電子写真感光体
JP96-96538 1996-04-18

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EP (1) EP0764886B1 (ko)
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US5863688A (en) 1999-01-26
TW312756B (ko) 1997-08-11
US5994012A (en) 1999-11-30
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JPH09151157A (ja) 1997-06-10

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