DE3374455D1 - Electrophotographic recording medium - Google Patents

Electrophotographic recording medium

Info

Publication number
DE3374455D1
DE3374455D1 DE8383103888T DE3374455T DE3374455D1 DE 3374455 D1 DE3374455 D1 DE 3374455D1 DE 8383103888 T DE8383103888 T DE 8383103888T DE 3374455 T DE3374455 T DE 3374455T DE 3374455 D1 DE3374455 D1 DE 3374455D1
Authority
DE
Germany
Prior art keywords
recording medium
electrophotographic recording
electrophotographic
medium
recording
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
Application number
DE8383103888T
Other languages
English (en)
Inventor
Atsushi Kakuta
Hiroyuki Oka
Shigeo Suzuki
Kotaro Araya
Yasuki Mori
Hirosada Morishita
Shigemasa Takano
Manabu Sawada
Isao Kumano
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.)
Hitachi Ltd
Toyo Ink Mfg Co Ltd
Original Assignee
Hitachi Ltd
Toyo Ink Mfg 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 Hitachi Ltd, Toyo Ink Mfg Co Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3374455D1 publication Critical patent/DE3374455D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B47/30—Metal-free 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5
    • 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
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • C09B47/073—Preparation from isoindolenines, e.g. pyrrolenines
    • 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
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/10—Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton
    • 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
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/12—Obtaining compounds having alkyl radicals, or alkyl radicals substituted by hetero atoms, bound to the phthalocyanine skeleton
    • C09B47/16—Obtaining compounds having alkyl radicals, or alkyl radicals substituted by hetero atoms, bound to the phthalocyanine skeleton having alkyl radicals substituted by nitrogen atoms
    • 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
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/24—Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
    • C09B47/26—Amide radicals
    • 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
    • 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
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0034—Mixtures of two or more pigments or dyes of the same type
    • C09B67/0035—Mixtures of phthalocyanines
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE8383103888T 1982-04-20 1983-04-20 Electrophotographic recording medium Expired DE3374455D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57066963A JPS58182639A (ja) 1982-04-20 1982-04-20 電子写真用感光体

Publications (1)

Publication Number Publication Date
DE3374455D1 true DE3374455D1 (en) 1987-12-17

Family

ID=13331179

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383103888T Expired DE3374455D1 (en) 1982-04-20 1983-04-20 Electrophotographic recording medium

Country Status (4)

Country Link
US (1) US4507374A (de)
EP (1) EP0093331B1 (de)
JP (1) JPS58182639A (de)
DE (1) DE3374455D1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182640A (ja) * 1982-04-20 1983-10-25 Hitachi Ltd 複合型の電子写真用感光体
JPS6087336A (ja) * 1983-10-19 1985-05-17 Hitachi Ltd 複合型の電子写真用感光体
JPS62103651A (ja) * 1985-10-31 1987-05-14 Konishiroku Photo Ind Co Ltd 電子写真感光体
GB8619238D0 (en) * 1986-08-06 1986-09-17 Ici Plc Organic photoconductor
JPS63149653A (ja) * 1986-12-15 1988-06-22 Konica Corp 感光体
JPS63149652A (ja) * 1986-12-15 1988-06-22 Konica Corp 感光体
JPS63149654A (ja) * 1986-12-15 1988-06-22 Konica Corp 感光体
JPS63103262A (ja) * 1986-10-20 1988-05-07 Konica Corp 感光体
US4975350A (en) * 1986-10-20 1990-12-04 Konica Corporation Photoreceptor having a metal-free phthalocyanine charge generating layer
JPS63151959A (ja) * 1986-12-15 1988-06-24 Konica Corp 感光体
JPS63148269A (ja) * 1986-12-12 1988-06-21 Konica Corp 感光体
JPS63301956A (ja) * 1987-06-01 1988-12-08 Canon Inc 電子写真感光体
EP0305938B1 (de) * 1987-08-31 1992-11-11 MITSUI TOATSU CHEMICALS, Inc. Phthalocyaninverbindungen und ihre Verwendung
JPH01169454A (ja) * 1987-12-25 1989-07-04 Koichi Kinoshita ディジタル光入力用感光体
JP2564875B2 (ja) * 1988-02-26 1996-12-18 日立化成工業株式会社 電子写真感光体
GB8810687D0 (en) * 1988-05-06 1988-06-08 Ici Plc Organic photoconductor
JPH02140753A (ja) * 1988-11-21 1990-05-30 Toyo Ink Mfg Co Ltd 電子写真感光体
GB2231166B (en) * 1989-04-13 1993-05-05 Ind Tech Res Inst Organic photoreceptor for use in electrophotography
US5312705A (en) * 1990-07-27 1994-05-17 Matsushita Electric Industrial Co., Ltd. Photosensitive materials for electrophotography having a double-layer structure of a charge generation layer and a charge transport layer
US5168022A (en) * 1990-12-31 1992-12-01 Xerox Corporation Method of preparing photoconductive pigments by treating α-form metal-free phthalocyanine to a liquid jet interaction
US5721080A (en) * 1992-06-04 1998-02-24 Agfa-Gevaert, N.V. Electrophotographic material containing particular phthalocyanines
DE4234922A1 (de) * 1992-10-16 1994-04-21 Basf Ag Metallfreies Phthalocyanin der gamma-Modifikation
JP3020371B2 (ja) * 1993-01-28 2000-03-15 三田工業株式会社 ブラッシングが防止された有機感光体の製造方法
EP0646580B1 (de) 1993-09-16 2000-05-31 Ciba SC Holding AG Vinyletherverbindungen mit zusätzlichen von Vinylethergruppen verschiedenen funktionellen Gruppen und deren Verwendung zur Formulierung härtbarer Zusammensetzungen
JP3158831B2 (ja) * 1994-01-11 2001-04-23 富士電機株式会社 無金属フタロシアニンとその製法および電子写真感光体
JP2746199B2 (ja) * 1995-05-24 1998-04-28 日本電気株式会社 電子写真感光体
DE19652241A1 (de) * 1996-12-16 1998-06-18 Basf Ag Verfahren zur Herstellung von metallfreiem Phthalocyanin unter Steuerung der gebildeten Modifikation
DE19711445A1 (de) 1997-03-19 1998-09-24 Basf Ag Farbstoffsalze und ihre Anwendung beim Färben von polymerem Material
JPH11194512A (ja) * 1997-12-26 1999-07-21 Sharp Corp 電子写真感光体、その製造方法、それを用いた画像形成装置
JP3813750B2 (ja) * 1998-08-27 2006-08-23 大日精化工業株式会社 カラーフィルターの製造方法及びカラーフィルター
JP3786333B2 (ja) * 1999-10-05 2006-06-14 株式会社リコー 電子写真感光体の製造方法及び電子写真感光体
WO2001050199A1 (fr) 1999-12-31 2001-07-12 Cheil Industries Inc. Photorecepteurs electrophotographiques
JP4619552B2 (ja) * 2001-01-25 2011-01-26 保土谷化学工業株式会社 フタロシアニン組成物の製造方法、並びにそれを用いた電子写真感光体
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
JP5553198B2 (ja) 2008-11-26 2014-07-16 株式会社リコー 電子写真感光体、及びそれを使用した画像形成装置及び画像形成装置用プロセスカートリッジ
US8206880B2 (en) 2009-06-05 2012-06-26 Ricoh Company, Ltd. Electrophotographic photoreceptor, and image forming apparatus and process cartridge therefor using the photoreceptor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA728157A (en) * 1966-02-15 Mueller Herbert Production of metal-free phthalocyanines
FR1042426A (fr) * 1950-09-25 1953-11-02 Ciba Geigy Procédés de préparation de beta-phtalocyanines sous forme dispersable, produits conformes à ceux obtenus et matières teintes à l'aide desdits produits
DE1114963B (de) * 1954-02-25 1961-10-12 Basf Ag Verfahren zur Herstellung einer gegen organische Loesungsmittel, wie aromatische Kohlenwasserstoffe, bestaendigen ª‡- und ª†-Form des metallfreien Phthalocyanins
FR1124058A (fr) * 1954-02-25 1956-10-03 Basf Ag Procédé pour la préparation d'une variété alpha et d'une variété gamma de la phtalocyanine exempte de métal, stables aux solvants
JPS494338B1 (de) * 1964-06-15 1974-01-31
US3816118A (en) * 1964-06-15 1974-06-11 Xerox Corp Electrophotographic element containing phthalocyanine
GB1189206A (en) * 1966-07-21 1970-04-22 Rank Xerox Ltd Metal-Free Phthalocyanine
FR2016639A1 (de) * 1968-08-30 1970-05-08 Xerox Corp
GB1327084A (en) * 1969-07-30 1973-08-15 Xerox Corp Imaging with alpha metal-free phthalocyanine
US3640710A (en) * 1969-12-31 1972-02-08 Zerox Corp Phthalocyanine photoconductive elements containing multiple binder materials
US3708293A (en) * 1971-05-21 1973-01-02 Xerox Corp Pi-form metal-free phthalocyanine
US4098795A (en) * 1972-11-22 1978-07-04 Xerox Corporation Method for the preparation of x-form metal free phthalocyamine
US3789216A (en) * 1973-01-02 1974-01-29 Xerox Corp Photodetection device and method comprising phthalocyanine
US3932180A (en) * 1973-06-04 1976-01-13 Xerox Corporation Direct alpha to X phase conversion of metal-free phthalocyanine
DE2353639C2 (de) * 1973-10-26 1983-08-04 Hoechst Ag, 6230 Frankfurt Elektrophotographisches Aufzeichnungsmaterial
US4141904A (en) * 1974-03-25 1979-02-27 Produits Chimiques Ugine Kuhlmann Process for the preparation of phthalocyanine pigments

Also Published As

Publication number Publication date
JPS58182639A (ja) 1983-10-25
EP0093331B1 (de) 1987-11-11
US4507374A (en) 1985-03-26
JPH0356470B2 (de) 1991-08-28
EP0093331A2 (de) 1983-11-09
EP0093331A3 (en) 1984-09-12

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Legal Events

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