DE69117689T2 - Magenta-Toner für die Entwicklung elektrostatischer Bilder - Google Patents

Magenta-Toner für die Entwicklung elektrostatischer Bilder

Info

Publication number
DE69117689T2
DE69117689T2 DE1991617689 DE69117689T DE69117689T2 DE 69117689 T2 DE69117689 T2 DE 69117689T2 DE 1991617689 DE1991617689 DE 1991617689 DE 69117689 T DE69117689 T DE 69117689T DE 69117689 T2 DE69117689 T2 DE 69117689T2
Authority
DE
Germany
Prior art keywords
magenta toner
developing electrostatic
electrostatic images
images
developing
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 - Fee Related
Application number
DE1991617689
Other languages
English (en)
Other versions
DE69117689D1 (de
Inventor
Masahiro Otsuka
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.)
Orient Chemical Industries Ltd
Original Assignee
Orient Chemical Industries 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
Priority claimed from JP2410888A external-priority patent/JP3057099B2/ja
Priority claimed from JP41726190A external-priority patent/JP3086483B2/ja
Application filed by Orient Chemical Industries Ltd filed Critical Orient Chemical Industries Ltd
Publication of DE69117689D1 publication Critical patent/DE69117689D1/de
Application granted granted Critical
Publication of DE69117689T2 publication Critical patent/DE69117689T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/021—Disazo dyes characterised by two coupling components of the same type
    • C09B35/033—Disazo dyes characterised by two coupling components of the same type in which the coupling component is an arylamide of an o-hydroxy-carboxylic acid or of a beta-keto-carboxylic acid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds
    • C08K5/235—Diazo and polyazo compounds
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/205—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene
    • C09B35/21—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene of diarylmethane or triarylmethane
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • G03G9/091—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Optical Filters (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE1991617689 1990-12-14 1991-12-04 Magenta-Toner für die Entwicklung elektrostatischer Bilder Expired - Fee Related DE69117689T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2410888A JP3057099B2 (ja) 1990-12-14 1990-12-14 静電荷像現像用マゼンタトナー
JP41726190A JP3086483B2 (ja) 1990-12-28 1990-12-28 着色樹脂及びその関連技術

Publications (2)

Publication Number Publication Date
DE69117689D1 DE69117689D1 (de) 1996-04-11
DE69117689T2 true DE69117689T2 (de) 1996-11-07

Family

ID=26582994

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1991617689 Expired - Fee Related DE69117689T2 (de) 1990-12-14 1991-12-04 Magenta-Toner für die Entwicklung elektrostatischer Bilder
DE1991631184 Expired - Fee Related DE69131184T2 (de) 1990-12-14 1991-12-04 Gefärbtes Harz, geformtes Element aus gefärbtem Harz und Farbfilter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1991631184 Expired - Fee Related DE69131184T2 (de) 1990-12-14 1991-12-04 Gefärbtes Harz, geformtes Element aus gefärbtem Harz und Farbfilter

Country Status (2)

Country Link
EP (2) EP0614934B1 (de)
DE (2) DE69117689T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623565C2 (de) * 1996-06-13 2000-12-14 Clariant Gmbh Toner für elektrophotographische Entwickler, enthaltend ein Azomagentapigment
US6159649A (en) * 1996-06-13 2000-12-12 Clariant Gmbh Electrophotographic, resin-containing, electret, or inkjet compositions containing magenta azo pigment and use thereof
CN104999586A (zh) * 2015-07-29 2015-10-28 巢湖市荣达塑业有限公司 一种废旧塑料颗粒混料用的射流液

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127175A (en) * 1979-03-26 1980-10-01 Nippon Sheet Glass Co Ltd Preparation of colored antifogging product
JPS55166654A (en) * 1979-06-15 1980-12-25 Canon Inc Electrostatic charge image toner
JPS56130762A (en) * 1980-03-17 1981-10-13 Konishiroku Photo Ind Co Ltd Manufacture of toner for electrostatic charge development
JPS5844703B2 (ja) * 1980-11-27 1983-10-05 大日精化工業株式会社 ポリブチレンテレフタレ−ト着色組成物
US4427753A (en) * 1981-06-02 1984-01-24 Canon Kabushiki Kaisha Electrophotographic photosensitive member with disazo or trisazo compound
JPS61228044A (ja) * 1985-04-03 1986-10-11 Dainippon Ink & Chem Inc ポリオレフイン用着色剤
JPH0656507B2 (ja) * 1985-12-20 1994-07-27 株式会社リコー 電子写真用トナー
JP2579303B2 (ja) * 1986-02-25 1997-02-05 三菱化学株式会社 静電荷像用トナ−
JPS6317565A (ja) * 1986-07-10 1988-01-25 Minolta Camera Co Ltd 透明樹脂モ−ルドされた受光素子及びその製造方法
JPS63155004A (ja) * 1986-12-18 1988-06-28 Casio Comput Co Ltd カラ−フイルタ
JPH02238439A (ja) * 1989-03-10 1990-09-20 Seiko Epson Corp 透過型液晶電気光学装置

Also Published As

Publication number Publication date
EP0490253A3 (en) 1993-02-24
DE69117689D1 (de) 1996-04-11
EP0490253A2 (de) 1992-06-17
DE69131184D1 (de) 1999-06-02
EP0490253B1 (de) 1996-03-06
EP0614934B1 (de) 1999-04-28
DE69131184T2 (de) 1999-12-16
EP0614934A1 (de) 1994-09-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HANSMANN & VOGESER, 81369 MUENCHEN

8339 Ceased/non-payment of the annual fee