ATE19698T1 - Elektrophotographischer fluessigentwickler. - Google Patents

Elektrophotographischer fluessigentwickler.

Info

Publication number: ATE19698T1
Authority: AT; Austria
Prior art keywords: liquid developer; pyrrolidone; vinyl; disclosed; developer
Prior art date: 1982-08-25

Application number

AT83108200T

Other languages

English (en)

Inventor

Heinz Dr Herrmann

Hans-Joachim Dr Schlosser

Original Assignee

Hoechst Ag

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.)

1982-08-25

Filing date

1983-08-19

Publication date

1986-05-15

1983-08-19 Application filed by Hoechst Ag filed Critical Hoechst Ag

1986-05-15 Application granted granted Critical

1986-05-15 Publication of ATE19698T1 publication Critical patent/ATE19698T1/de

Links

239000007788 liquid Substances 0.000 title abstract 4
WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 abstract 2
239000011230 binding agent Substances 0.000 abstract 1
229920001577 copolymer Polymers 0.000 abstract 1
125000005397 methacrylic acid ester group Chemical group 0.000 abstract 1
239000000049 pigment Substances 0.000 abstract 1
239000004711 α-olefin Substances 0.000 abstract 1

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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
- G03G9/131—Developers with toner particles in liquid developer mixtures characterised by polymer components obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Liquid Developers In Electrophotography (AREA)

AT83108200T 1982-08-25 1983-08-19 Elektrophotographischer fluessigentwickler. ATE19698T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19823231505 DE3231505A1 (de)	1982-08-25	1982-08-25	Elektrophotographischer fluessigentwickler
EP83108200A EP0102039B1 (de)	1982-08-25	1983-08-19	Elektrophotographischer Flüssigentwickler

Publications (1)

Publication Number	Publication Date
ATE19698T1 true ATE19698T1 (de)	1986-05-15

Family

ID=6171619

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT83108200T ATE19698T1 (de)	1982-08-25	1983-08-19	Elektrophotographischer fluessigentwickler.

Country Status (5)

Country	Link
US (1)	US4497886A (de)
EP (1)	EP0102039B1 (de)
JP (1)	JPS5949553A (de)
AT (1)	ATE19698T1 (de)
DE (2)	DE3231505A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6136760A (ja) *	1984-07-30	1986-02-21	Konishiroku Photo Ind Co Ltd	印刷版の製造法
JPS63163373A (ja) *	1986-12-25	1988-07-06	Fuji Photo Film Co Ltd	電子写真用トナ−及び該トナ−を用いた画像形成方法
US4766049A (en) *	1987-01-09	1988-08-23	Xerox Corporation	Latex based colored liquid developers
JP2621155B2 (ja) *	1987-01-28	1997-06-18	日本電気株式会社	測角装置
JP2614051B2 (ja) *	1987-09-07	1997-05-28	富士写真フイルム株式会社	電子写真用液体現像剤の製造法
JP2752621B2 (ja) *	1987-09-09	1998-05-18	文化シャッター株式会社	シャッタの管理制御装置
US5457002A (en) *	1994-08-23	1995-10-10	Lexmark International, Inc.	Carrier fluid for liquid electrophotographic toner
US7244540B2 (en) *	2004-10-28	2007-07-17	Samsung Electronics Company	Liquid toners comprising amphipathic copolymeric binder having insoluble components in the shell portion thereof
JP5655716B2 (ja) *	2011-06-13	2015-01-21	コニカミノルタ株式会社	液体現像剤
US20200026212A1 (en) *	2017-06-07	2020-01-23	Hp Indigo B.V.	Electrostatic ink(s)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US14856A (en) *		1856-05-13		Petess
GB1076543A (en) *	1964-01-28	1967-07-19	Gen Aniline & Film Corp	Alkylating polymeric or copolymeric lactams
US3542681A (en) *	1968-07-10	1970-11-24	Gaf Corp	Negative working electrostatic toners
US3674693A (en) *	1970-05-25	1972-07-04	Dick Co Ab	Reversal electrostatic toner composition
GB1411287A (en) *	1972-07-12	1975-10-22	Agfa Gevaert	Liquid electrophotographic developers
DE2740870A1 (de) *	1977-09-10	1979-03-22	Hoechst Ag	Fluessigentwickler und hierzu geeignetnr ladungssteuerstoff
DE3011193A1 (de) *	1980-03-22	1981-10-01	Hoechst Ag, 6000 Frankfurt	Fluessigentwickler zur entwicklung elektrostatischer ladungsbilder

1982
- 1982-08-25 DE DE19823231505 patent/DE3231505A1/de not_active Withdrawn
1983
- 1983-08-04 JP JP58142004A patent/JPS5949553A/ja active Pending
- 1983-08-19 EP EP83108200A patent/EP0102039B1/de not_active Expired
- 1983-08-19 AT AT83108200T patent/ATE19698T1/de active
- 1983-08-19 US US06/524,590 patent/US4497886A/en not_active Expired - Fee Related
- 1983-08-19 DE DE8383108200T patent/DE3363403D1/de not_active Expired

Also Published As

Publication number	Publication date
EP0102039B1 (de)	1986-05-07
US4497886A (en)	1985-02-05
DE3363403D1 (en)	1986-06-12
EP0102039A1 (de)	1984-03-07
JPS5949553A (ja)	1984-03-22
DE3231505A1 (de)	1984-03-01

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