DE69531590D1 - Titanylphthalocyanin-Kristalle, Verfahren zur Herstellung derselben, und elektrophotographische Photorezeptoren unter Verwendung derselben - Google Patents

Titanylphthalocyanin-Kristalle, Verfahren zur Herstellung derselben, und elektrophotographische Photorezeptoren unter Verwendung derselben

Info

Publication number
DE69531590D1
DE69531590D1 DE69531590T DE69531590T DE69531590D1 DE 69531590 D1 DE69531590 D1 DE 69531590D1 DE 69531590 T DE69531590 T DE 69531590T DE 69531590 T DE69531590 T DE 69531590T DE 69531590 D1 DE69531590 D1 DE 69531590D1
Authority
DE
Germany
Prior art keywords
same
manufacturing
methods
titanyl phthalocyanine
electrophotographic photoreceptors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69531590T
Other languages
English (en)
Other versions
DE69531590T2 (de
Inventor
Tamura Shinichi
Youichi Tei
Naoki Itohi
Kazumi Egota
Kenichi Ohkura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Application granted granted Critical
Publication of DE69531590D1 publication Critical patent/DE69531590D1/de
Publication of DE69531590T2 publication Critical patent/DE69531590T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G03G5/0664—Dyes
    • G03G5/0696—Phthalocyanines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0016—Influencing the physical properties by treatment with a liquid, e.g. solvents of phthalocyanines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0026—Crystal modifications; Special X-ray patterns of phthalocyanine pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE69531590T 1994-11-24 1995-11-23 Titanylphthalocyanin-Kristalle, Verfahren zur Herstellung derselben, und elektrophotographische Photorezeptoren unter Verwendung derselben Expired - Lifetime DE69531590T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP28936394 1994-11-24
JP28936394 1994-11-24
JP7292417A JPH08209023A (ja) 1994-11-24 1995-11-10 チタニルオキシフタロシアニン結晶とその製法及び電子写真感光体
JP29241795 1995-11-10

Publications (2)

Publication Number Publication Date
DE69531590D1 true DE69531590D1 (de) 2003-10-02
DE69531590T2 DE69531590T2 (de) 2004-03-25

Family

ID=26557574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69531590T Expired - Lifetime DE69531590T2 (de) 1994-11-24 1995-11-23 Titanylphthalocyanin-Kristalle, Verfahren zur Herstellung derselben, und elektrophotographische Photorezeptoren unter Verwendung derselben

Country Status (6)

Country Link
US (1) US5736282A (de)
EP (1) EP0715216B1 (de)
JP (1) JPH08209023A (de)
KR (1) KR100302427B1 (de)
CN (1) CN1075097C (de)
DE (1) DE69531590T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5874570A (en) * 1995-11-10 1999-02-23 Fuji Electric Co., Ltd. Titanyloxyphthalocyanine crystals, and method of preparing the same
DE19744029A1 (de) * 1996-10-09 1998-04-16 Fuji Electric Co Ltd Ladungserzeugungsmaterial, dieses enthaltender elektrofotografischer Fotoleiter und Verfahren zur Herstellung des elektrofotografischen Fotoleiters
JP3569422B2 (ja) * 1996-12-26 2004-09-22 シャープ株式会社 結晶型オキソチタニルフタロシアニン及びそれを用いた電子写真感光体並びに画像形成方法
US6245472B1 (en) * 1997-09-12 2001-06-12 Canon Kabushiki Kaisha Phthalocyanine compounds, process for production thereof and electrophotographic photosensitive member using the compounds
DE69928896T2 (de) 1998-10-28 2006-08-24 Sharp K.K. Elektrophotographischer Photorezeptor, der kristallines Oxotitanylphthalocyanin enthält
JP2000206714A (ja) * 1999-01-07 2000-07-28 Fuji Denki Gazo Device Kk 電子写真用感光体およびそれを有する電子写真装置
JP2000206710A (ja) 1999-01-08 2000-07-28 Sharp Corp 電子写真感光体及び電子写真画像形成法
KR100539523B1 (ko) * 1999-03-11 2005-12-29 엘지전자 주식회사 디지털 티브이(Ｄｉｇｉｔａｌ ＴＶ)의 예약녹화장치
JP3741346B2 (ja) 1999-04-30 2006-02-01 富士電機画像デバイス株式会社 電子写真用感光体および電子写真装置
US6291120B1 (en) 1999-05-14 2001-09-18 Sharp Kabushiki Kaisha Electrophotographic photoreceptor and coating composition for charge generating layer
JP3453330B2 (ja) 1999-09-01 2003-10-06 シャープ株式会社 電子写真感光体
JP2001142235A (ja) 1999-11-17 2001-05-25 Fuji Denki Gazo Device Kk 電子写真用感光体
JP2003015334A (ja) 2001-04-27 2003-01-17 Fuji Denki Gazo Device Kk 電子写真用感光体およびその製造方法
JP3712062B2 (ja) 2002-02-04 2005-11-02 富士電機画像デバイス株式会社 電子写真用感光体およびこれを用いた電子写真装置
JP2003238561A (ja) 2002-02-13 2003-08-27 Fuji Denki Gazo Device Kk キノメタン化合物
KR100528735B1 (ko) * 2003-10-08 2005-12-27 (주)프탈로스 옥시티타늄 프탈로시아닌 전하발생물질의 제조 방법 및이를 위한 장치
JP4333510B2 (ja) * 2004-07-22 2009-09-16 富士ゼロックス株式会社 赤外線吸収剤、電子写真用トナーとそれを用いた画像形成装置
JP2007108474A (ja) * 2005-10-14 2007-04-26 Fuji Electric Device Technology Co Ltd 電子写真用感光体
KR101052449B1 (ko) * 2005-10-26 2011-07-28 미쓰비시 가가꾸 가부시키가이샤 전자 사진 감광체, 전자 사진 감광체 카트리지 및 화상형성 장치
JP5459931B2 (ja) 2005-12-28 2014-04-02 三菱化学株式会社 オキシチタニウムフタロシアニン組成物とその製造方法、電子写真感光体、該感光体を用いた画像形成装置、およびカートリッジ
US20090317733A1 (en) 2006-01-18 2009-12-24 Fuji Electric Device Technology Co., Ltd. Quinone Compound, Electrophotographic Photoconductor and Electrophotographic Apparatus
JP4590439B2 (ja) 2007-08-02 2010-12-01 オリヱント化学工業株式会社 α型チタニルフタロシアニンの製造方法およびα型チタニルフタロシアニンを用いる電子写真感光体
JP5402279B2 (ja) 2008-06-27 2014-01-29 株式会社リコー 電子写真感光体、その製造方法、及びそれを使用した画像形成装置
KR101605018B1 (ko) * 2009-08-11 2016-04-04 삼성디스플레이 주식회사 터치 스크린 디스플레이 장치
JP6060630B2 (ja) * 2012-11-08 2017-01-18 富士電機株式会社 電子写真用感光体
JP6107973B2 (ja) 2013-12-27 2017-04-05 富士電機株式会社 電子写真用感光体、その製造方法および電子写真装置
WO2019159342A1 (ja) 2018-02-16 2019-08-22 富士電機株式会社 電子写真用感光体、その製造方法および電子写真装置
JP7430112B2 (ja) * 2020-05-22 2024-02-09 シャープ株式会社 電子写真感光体およびそれを備えた画像形成装置

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US318944A (en) 1885-06-02 Bibge
US2297691A (en) 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
NL124075C (de) 1959-04-09
US3240597A (en) 1961-08-21 1966-03-15 Eastman Kodak Co Photoconducting polymers for preparing electrophotographic materials
JPS3927577B1 (de) 1962-01-29 1964-12-01
US3180703A (en) 1963-01-15 1965-04-27 Kerr Mc Gee Oil Ind Inc Recovery process
US3658520A (en) 1968-02-20 1972-04-25 Eastman Kodak Co Photoconductive elements containing as photoconductors triarylamines substituted by active hydrogen-containing groups
US3543546A (en) 1968-10-18 1970-12-01 Louis J Gallo Automobile door safety lock
JPS5140382B2 (de) 1972-05-02 1976-11-02
JPS5148522B2 (de) 1972-08-29 1976-12-21
US3824099A (en) 1973-01-15 1974-07-16 Ibm Sensitive electrophotographic plates
JPS5245745B2 (de) 1973-05-12 1977-11-18
US4012376A (en) 1975-12-29 1977-03-15 Eastman Kodak Company Photosensitive colorant materials
US4175961A (en) 1976-12-22 1979-11-27 Eastman Kodak Company Multi-active photoconductive elements
JPS54112637A (en) 1978-02-06 1979-09-03 Ricoh Co Ltd Electrophotographic photoreceptor
JPS5584943A (en) 1978-12-21 1980-06-26 Ricoh Co Ltd Laminated type electrophotographic photoreceptor
US4233384A (en) 1979-04-30 1980-11-11 Xerox Corporation Imaging system using novel charge transport layer
US4232103A (en) 1979-08-27 1980-11-04 Xerox Corporation Phenyl benzotriazole stabilized photosensitive device
US4273846A (en) 1979-11-23 1981-06-16 Xerox Corporation Imaging member having a charge transport layer of a terphenyl diamine and a polycarbonate resin
JPS5949544A (ja) 1982-09-16 1984-03-22 Asahi Chem Ind Co Ltd 電子写真用有機感光体
JPS59166959A (ja) 1983-03-14 1984-09-20 Nippon Telegr & Teleph Corp <Ntt> 積層型電子写真感光体
JPH0629976B2 (ja) 1985-03-22 1994-04-20 大日本インキ化学工業株式会社 単層型電子写真用感光体
JPH067379B2 (ja) 1985-04-17 1994-01-26 富士ゼロックス株式会社 ダイレクト・メモリ・アクセス・コントロ−ル回路
JPS6267094A (ja) 1985-09-18 1987-03-26 Mitsubishi Chem Ind Ltd 結晶型オキシチタニウムフタロシアニンおよび電子写真用感光体
JPS62134651A (ja) 1985-12-09 1987-06-17 Dainippon Ink & Chem Inc 電子写真用感光体
JPH0730267B2 (ja) 1986-06-19 1995-04-05 三菱化学株式会社 結晶型オキシチタニウムフタロシアニン及びその製造方法
JPH0730265B2 (ja) 1986-06-19 1995-04-05 三菱化学株式会社 結晶型の変換方法
JPH061386B2 (ja) 1987-02-13 1994-01-05 東洋インキ製造株式会社 光半導体材料およびこれを用いた電子写真感光体
JPH01123868A (ja) 1987-11-10 1989-05-16 Toyo Ink Mfg Co Ltd 準非結晶性チタニウムフタロシアニン化合物，その製造方法およびそれを用いた電子写真感光体
US5190839A (en) * 1988-07-04 1993-03-02 Konica Corporation Electrophotographic photoreceptor
JPH0693129B2 (ja) 1989-01-21 1994-11-16 キヤノン株式会社 電子写真感光体
CA2010564A1 (en) * 1989-02-23 1990-08-23 Mitsubishi Chemical Corporation Process for preparation of crystalline oxytitanium phthalocyanine
JPH02281262A (ja) 1989-04-24 1990-11-16 Konica Corp 電子写真感光体
JPH03200790A (ja) * 1989-06-23 1991-09-02 Konica Corp チタニルフタロシアニン
JP2813812B2 (ja) * 1989-06-30 1998-10-22 コニカ株式会社 電子写真感光体およびその製造方法
JPH0381788A (ja) 1989-08-25 1991-04-08 Ricoh Co Ltd 現像装置
JPH03145652A (ja) 1989-11-01 1991-06-20 Hitachi Chem Co Ltd 電子写真感光体
EP0433172B1 (de) * 1989-12-13 1996-03-06 Canon Kabushiki Kaisha Elektrofotografisches lichtempfindliches Element
JP2584682B2 (ja) * 1990-03-20 1997-02-26 富士ゼロックス株式会社 チタニルフタロシアニン結晶を用いた電子写真感光体
JPH03288157A (ja) 1990-04-04 1991-12-18 Nec Corp 電子写真感光体
JP2841720B2 (ja) 1990-05-28 1998-12-24 三菱化学株式会社 電子写真感光体
JP2920323B2 (ja) * 1990-11-07 1999-07-19 コニカ株式会社 電子写真感光体
US5290928A (en) * 1990-11-22 1994-03-01 Fuji Xerox Co., Ltd. Process for preparing oxytitanium phthalocyanine hydrate crystal
US5350655A (en) * 1992-03-13 1994-09-27 Konica Corporation Electrophotographic photoreceptor with titanyl phthaloycyanine
JPH05320167A (ja) 1992-05-22 1993-12-03 Dainippon Ink & Chem Inc チタニルフタロシアニン結晶及びそれを用いた電子写真感光体

Also Published As

Publication number Publication date
EP0715216A1 (de) 1996-06-05
KR960018775A (ko) 1996-06-17
US5736282A (en) 1998-04-07
CN1075097C (zh) 2001-11-21
CN1133863A (zh) 1996-10-23
JPH08209023A (ja) 1996-08-13
DE69531590T2 (de) 2004-03-25
EP0715216B1 (de) 2003-08-27
KR100302427B1 (ko) 2001-11-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJI ELECTRIC DEVICE TECHNOLOGY CO., LTD., TOK, JP

8327 Change in the person/name/address of the patent owner

Owner name: FUJI ELECTRIC SYSTEMS CO., LTD., TOKYO/TOKIO, JP