DE69023719D1 - Eingekapselte Tonerzusammensetzungen. - Google Patents

Eingekapselte Tonerzusammensetzungen.

Info

Publication number
DE69023719D1
DE69023719D1 DE69023719T DE69023719T DE69023719D1 DE 69023719 D1 DE69023719 D1 DE 69023719D1 DE 69023719 T DE69023719 T DE 69023719T DE 69023719 T DE69023719 T DE 69023719T DE 69023719 D1 DE69023719 D1 DE 69023719D1
Authority
DE
Germany
Prior art keywords
toner compositions
encapsulated toner
encapsulated
compositions
toner
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
DE69023719T
Other languages
English (en)
Other versions
DE69023719T2 (de
Inventor
Beng S Ong
Grazyna Kmiecik-Lawrynowicz
Fernando Yulo
Kayong Koch
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE69023719D1 publication Critical patent/DE69023719D1/de
Publication of DE69023719T2 publication Critical patent/DE69023719T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09314—Macromolecular compounds
    • G03G9/09328—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08773—Polymers having silicon in the main chain, with or without sulfur, oxygen, nitrogen or carbon only

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69023719T 1989-08-18 1990-08-17 Eingekapselte Tonerzusammensetzungen. Expired - Fee Related DE69023719T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/395,677 US5013630A (en) 1989-08-18 1989-08-18 Encapsulated toner compositions

Publications (2)

Publication Number Publication Date
DE69023719D1 true DE69023719D1 (de) 1996-01-04
DE69023719T2 DE69023719T2 (de) 1996-05-23

Family

ID=23564030

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023719T Expired - Fee Related DE69023719T2 (de) 1989-08-18 1990-08-17 Eingekapselte Tonerzusammensetzungen.

Country Status (5)

Country Link
US (1) US5013630A (de)
EP (1) EP0413604B1 (de)
JP (1) JP3022919B2 (de)
CA (1) CA2021747C (de)
DE (1) DE69023719T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03167202A (ja) * 1989-11-28 1991-07-19 Nippon Paint Co Ltd 顔料複合樹脂粒子
US5139915A (en) * 1990-04-30 1992-08-18 Xerox Corporation Encapsulated toners and processes thereof
GB2250103B (en) * 1990-11-23 1994-07-13 Xerox Corp Processes for the preparation of encapsulated toner compositions
US5153091A (en) * 1990-12-24 1992-10-06 Xerox Corporation Magnetic image character recognition toner and processes thereof
US5213934A (en) * 1991-01-07 1993-05-25 Xerox Corporation Microcapsule toner compositions
JPH0527611A (ja) * 1991-07-24 1993-02-05 Kao Corp 画像形成方法
US5304448A (en) * 1992-06-15 1994-04-19 Xerox Corporation Encapsulated toner compositions
US5346951A (en) * 1992-07-17 1994-09-13 Sanyo Chemical Industries, Ltd. Releasing agents and resin compositions therewith
JPH07181737A (ja) * 1993-12-24 1995-07-21 Shin Etsu Chem Co Ltd 電子写真トナー用バインダー
JPH09190009A (ja) * 1996-01-09 1997-07-22 Kao Corp 静電荷像現像用トナー
US6294306B1 (en) 2000-02-22 2001-09-25 Xerox Corporation Method of making toners
US20050271964A1 (en) * 2002-08-23 2005-12-08 Toppan Forms Co., Ltd. Toner coated with thin film
US9910373B2 (en) 2015-07-17 2018-03-06 Xerox Corporation Cold pressure fix toner compositions based on small molecule crystalline and amorphous organic compound mixtures
US9977356B2 (en) 2015-07-17 2018-05-22 Xerox Corporation Cold pressure fix toner compositions based on crystalline polyester and amorphous organic compound mixtures
US9738759B1 (en) 2016-03-14 2017-08-22 Xerox Corporation Cold pressure fix toners comprising crystalline co-polyester-co-poly(alkylsiloxane)
US10048605B1 (en) 2017-01-24 2018-08-14 Xerox Corporation Cold pressure fix toner comprising crystalline resin and high and low Tg amorphous polyester

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792115A (fr) * 1971-12-30 1973-05-30 Xerox Corp Revelateur electrostatographique
JPS58153947A (ja) * 1982-03-09 1983-09-13 Konishiroku Photo Ind Co Ltd マイクロカプセル型トナ−
JPS60254049A (ja) * 1984-05-07 1985-12-14 Konishiroku Photo Ind Co Ltd マイクロカプセル
US4766051A (en) * 1986-09-02 1988-08-23 Xerox Corporation Colored encapsulated toner compositions
JP2573240B2 (ja) * 1987-08-26 1997-01-22 松下電工株式会社 シ−ケンサ用割り込みユニット
JPS6456352A (en) * 1987-08-27 1989-03-03 Sumitomo Heavy Industries Production of superconductive ceramic body
US4814253A (en) * 1987-10-29 1989-03-21 Xerox Corporation Toner compositions with release agents therein
US4851318A (en) * 1988-06-24 1989-07-25 Xerox Corporation Process for encapsulated toner compositions with oligomeric surfactant emulsifiers

Also Published As

Publication number Publication date
EP0413604B1 (de) 1995-11-22
CA2021747A1 (en) 1991-02-19
DE69023719T2 (de) 1996-05-23
CA2021747C (en) 1999-12-07
JPH03116156A (ja) 1991-05-17
EP0413604A1 (de) 1991-02-20
US5013630A (en) 1991-05-07
JP3022919B2 (ja) 2000-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee