DE69726216D1 - Ladungssteuermittel und Toner zur Entwicklung elektrostatischer Bilder - Google Patents

Ladungssteuermittel und Toner zur Entwicklung elektrostatischer Bilder

Info

Publication number
DE69726216D1
DE69726216D1 DE69726216T DE69726216T DE69726216D1 DE 69726216 D1 DE69726216 D1 DE 69726216D1 DE 69726216 T DE69726216 T DE 69726216T DE 69726216 T DE69726216 T DE 69726216T DE 69726216 D1 DE69726216 D1 DE 69726216D1
Authority
DE
Germany
Prior art keywords
toners
charge control
control agents
developing electrostatic
electrostatic images
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
DE69726216T
Other languages
English (en)
Other versions
DE69726216T2 (de
Inventor
Masashi Yasumatsu
Shun-Ichiro Yamanaka
Akihiko Hayashi
Kazuya Okada
Satoshi Yamamoto
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 JP33462596A external-priority patent/JP3898260B2/ja
Application filed by Orient Chemical Industries Ltd filed Critical Orient Chemical Industries Ltd
Application granted granted Critical
Publication of DE69726216D1 publication Critical patent/DE69726216D1/de
Publication of DE69726216T2 publication Critical patent/DE69726216T2/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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • G03G9/0914—Acridine; Azine; Oxazine; Thiazine-;(Xanthene-) dyes
    • 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
    • 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
    • C09B17/00—Azine dyes
    • C09B17/02—Azine dyes of the benzene series
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/06—Dyestuff salts, e.g. salts of acid dyes with basic dyes of cationic dyes with organic acids or with inorganic complex acids
    • 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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/0975—Organic compounds anionic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69726216T 1996-04-23 1997-04-21 Ladungssteuermittel und Toner zur Entwicklung elektrostatischer Bilder Expired - Lifetime DE69726216T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12788696 1996-04-23
JP12788696 1996-04-23
JP33462596A JP3898260B2 (ja) 1996-11-29 1996-11-29 荷電制御剤及び静電荷像現像用トナー
JP33462596 1996-11-29

Publications (2)

Publication Number Publication Date
DE69726216D1 true DE69726216D1 (de) 2003-12-24
DE69726216T2 DE69726216T2 (de) 2004-09-09

Family

ID=26463727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726216T Expired - Lifetime DE69726216T2 (de) 1996-04-23 1997-04-21 Ladungssteuermittel und Toner zur Entwicklung elektrostatischer Bilder

Country Status (3)

Country Link
EP (1) EP0803780B1 (de)
KR (1) KR970071158A (de)
DE (1) DE69726216T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19837522A1 (de) * 1998-08-19 2000-02-24 Clariant Gmbh Verwendung von Metall-Carboxylaten und -Sulfonaten als Ladungssteuermittel
EP1188796B1 (de) * 1998-11-02 2006-06-28 Orient Chemical Industries, Ltd. Gefärbte thermoplastische harzzusammensetzung und daraus hergestellte artikel
US6068961A (en) * 1999-03-01 2000-05-30 Xerox Corporation Toner processes
JP3496653B2 (ja) 2001-04-19 2004-02-16 東洋インキ製造株式会社 静電荷像現像用トナー、トナー用荷電制御剤およびその製造方法
DE102005009321A1 (de) * 2005-03-01 2006-09-07 Degussa Ag Suspension
DE102006037079A1 (de) 2006-08-07 2008-02-14 Evonik Degussa Gmbh Ruß, Verfahren zur Herstellung von Ruß und Vorrichtung zur Durchführung des Verfahrens
DE102007060307A1 (de) 2007-12-12 2009-06-18 Evonik Degussa Gmbh Verfahren zur Nachbehandlung von Ruß
DE102008044116A1 (de) 2008-11-27 2010-06-02 Evonik Degussa Gmbh Pigmentgranulat, Verfahren zu dessen Herstellung und Verwendung
EP2196507B1 (de) 2008-12-12 2011-07-13 Evonik Carbon Black GmbH Ink Jet Tinte
DE102010002244A1 (de) 2010-02-23 2011-08-25 Evonik Carbon Black GmbH, 63457 Ruß, Verfahren zu seiner Herstellung und seine Verwendung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647696A (en) * 1968-06-13 1972-03-07 Eastman Kodak Co Uniform polarity resin electrostatic toners
US4086054A (en) * 1973-06-27 1978-04-25 Basf Aktiengesellschaft Concentrated storage-stable solutions of alkylbenzenesulfonates of basic dyes
DE3465384D1 (en) * 1983-04-13 1987-09-17 Agfa Gevaert Nv Toner composition for use in the developing of electrostatic charge patterns
DE3615571A1 (de) * 1986-05-09 1987-11-12 Bayer Ag Toner fuer die elektofotografie
US4842646A (en) * 1986-09-23 1989-06-27 Saranda Consolidated Limited Partnership Substantive dyes, inks and dye baths
JPH0735486B2 (ja) * 1986-11-29 1995-04-19 ぺんてる株式会社 記録液
US5275902A (en) * 1991-02-20 1994-01-04 Fuji Xerox Co., Ltd. Developer composition for electrophotography
EP0575805A1 (de) * 1992-06-09 1993-12-29 Hodogaya Chemical Co., Ltd. Ladungskontrollmittelzusammensetzung und elektrophotographischer Toner

Also Published As

Publication number Publication date
DE69726216T2 (de) 2004-09-09
EP0803780A1 (de) 1997-10-29
KR970071158A (ko) 1997-11-07
EP0803780B1 (de) 2003-11-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition