DE69216597D1 - Elektrophotographische entwickler-zusammensetzung - Google Patents

Elektrophotographische entwickler-zusammensetzung

Info

Publication number: DE69216597D1
Authority: DE; Germany
Prior art keywords: developer composition; electrophotographic developer; electrophotographic; composition; developer
Prior art date: 1991-04-11
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

DE69216597T

Other languages

English (en)

Other versions

DE69216597T2 (de

Inventor

Serge Tavernier

De Beeck Werner Op

Robert Janssens

Paul Coppens

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.)

Agfa Gevaert NV

Original Assignee

Agfa Gevaert NV

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.)

1991-04-11

Filing date

1992-04-03

Publication date

1997-02-20

1992-04-03 Application filed by Agfa Gevaert NV filed Critical Agfa Gevaert NV

1997-02-20 Publication of DE69216597D1 publication Critical patent/DE69216597D1/de

1997-06-26 Application granted granted Critical

1997-06-26 Publication of DE69216597T2 publication Critical patent/DE69216597T2/de

2012-04-04 Anticipated expiration legal-status Critical

Status 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
- G03G9/097—Plasticisers; Charge controlling agents
- 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
- G03G9/0819—Developers with toner particles characterised by the dimensions of the particles

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Developing Agents For Electrophotography (AREA)

DE69216597T 1991-04-11 1992-04-03 Elektrophotographische entwickler-zusammensetzung Expired - Fee Related DE69216597T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP91200848		1991-04-11
PCT/EP1992/000773 WO1992018908A1 (en)	1991-04-11	1992-04-03	Electrophotographic developer composition

Publications (2)

Publication Number	Publication Date
DE69216597D1 true DE69216597D1 (de)	1997-02-20
DE69216597T2 DE69216597T2 (de)	1997-06-26

Family

ID=8207603

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69216597T Expired - Fee Related DE69216597T2 (de)	1991-04-11	1992-04-03	Elektrophotographische entwickler-zusammensetzung

Country Status (5)

Country	Link
US (1)	US5565295A (de)
EP (1)	EP0578695B1 (de)
JP (1)	JPH06506782A (de)
DE (1)	DE69216597T2 (de)
WO (1)	WO1992018908A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995000884A1 (en) *	1993-06-22	1995-01-05	Agfa-Gevaert Naamloze Vennootschap	Electrostatographic developer composition
EP0725317A1 (de)	1995-01-30	1996-08-07	Agfa-Gevaert N.V.	Verfahren zur Herstellung einer "Polymersuspension" für die Tonerteilchenherstellung
JPH0926672A (ja) *	1995-07-13	1997-01-28	Brother Ind Ltd	静電潜像現像剤
JP2003057881A (ja) *	2001-06-04	2003-02-28	Ricoh Co Ltd	画像形成装置
US10775710B1 (en) *	2019-04-22	2020-09-15	Canon Kabushiki Kaisha	Toner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4109002A (en) *	1976-06-14	1978-08-22	Eli Lilly And Company	Fungicidal 3-phenyl-5-(substituted methyl) isoxaxoles
DE3208635C2 (de) *	1981-03-10	1986-11-20	Canon K.K., Tokio/Tokyo	Elektrofotografischer Entwickler und Verfahren zu seiner Herstellung
US4582774A (en) *	1981-04-03	1986-04-15	Savin Corporation	Liquid developing latent electrostatic images and gap transfer
JPS59102252A (ja) *	1982-12-06	1984-06-13	Konishiroku Photo Ind Co Ltd	静電荷像現像用トナ−
US4626868A (en) *	1985-02-11	1986-12-02	Tsai Irving R	Method and apparatus for non-impact printing
US4678734A (en) *	1985-07-05	1987-07-07	Xerox Corporation	Process for developer compositions
JP2835650B2 (ja) *	1989-06-28	1998-12-14	アグファゲヴェルトナームロゼベンノートチャップ	乾式静電記録トナー組成物

1992
- 1992-04-03 JP JP4506873A patent/JPH06506782A/ja active Pending
- 1992-04-03 EP EP92907637A patent/EP0578695B1/de not_active Expired - Lifetime
- 1992-04-03 WO PCT/EP1992/000773 patent/WO1992018908A1/en active IP Right Grant
- 1992-04-03 DE DE69216597T patent/DE69216597T2/de not_active Expired - Fee Related
1995
- 1995-03-15 US US08/405,394 patent/US5565295A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US5565295A (en)	1996-10-15
EP0578695B1 (de)	1997-01-08
EP0578695A1 (de)	1994-01-19
DE69216597T2 (de)	1997-06-26
WO1992018908A1 (en)	1992-10-29
JPH06506782A (ja)	1994-07-28

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Legal Events

Date	Code	Title
1997-10-23	8320	Willingness to grant licences declared (paragraph 23)
1998-02-12	8364	No opposition during term of opposition
2003-02-13	8339	Ceased/non-payment of the annual fee