NO904151L - Elektrostatisk flytende fremkaller og fremstilling derav. - Google Patents

Elektrostatisk flytende fremkaller og fremstilling derav.

Info

Publication number
NO904151L
NO904151L NO90904151A NO904151A NO904151L NO 904151 L NO904151 L NO 904151L NO 90904151 A NO90904151 A NO 90904151A NO 904151 A NO904151 A NO 904151A NO 904151 L NO904151 L NO 904151L
Authority
NO
Norway
Prior art keywords
developer
manufacturing
polar liquid
electrostatic liquid
liquid emissions
Prior art date
Application number
NO90904151A
Other languages
English (en)
Other versions
NO904151D0 (no
Inventor
Dominic Ming-Tak Chan
Torence John Trout
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of NO904151D0 publication Critical patent/NO904151D0/no
Publication of NO904151L publication Critical patent/NO904151L/no

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • 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
    • 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
    • G03G9/135—Developers with toner particles in liquid developer mixtures characterised by stabiliser or charge-controlling agents

Landscapes

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

Abstract

En negativt arbeidende elektro-statisk flytende fremkaller består i det vesentlige av () ikke-polar væske med et kauri-butanol-tall på under 30. og tilstede i en hovedsakelig mengde,. (B) partikler med en gjennomsnittlig. partikkelstørrelse, basert på areal, av. under lOum, av en polymer fremstilt fra reaksjonsproduktet av polymerharpiks med frie carboxylgrupper og et nærmere de-finert metallalkoxyd, og (C) ionisk eller zwitterionisk ladningslederfor-bindelse som er opplselig i ikke-polar væske. Fremgangsmåter for fremstilling av fremkalleren er også krevet. Fremkalleren kan anvendes for kopiering, korrektur innbefattende digital farge-korrektur, litografiske trykkplater og resister.
NO90904151A 1989-09-25 1990-09-24 Elektrostatisk flytende fremkaller og fremstilling derav. NO904151L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/412,327 US4971883A (en) 1989-09-25 1989-09-25 Metal alkoxide modified resins for negative-working electrostatic liquid developers

Publications (2)

Publication Number Publication Date
NO904151D0 NO904151D0 (no) 1990-09-24
NO904151L true NO904151L (no) 1991-03-26

Family

ID=23632551

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90904151A NO904151L (no) 1989-09-25 1990-09-24 Elektrostatisk flytende fremkaller og fremstilling derav.

Country Status (8)

Country Link
US (1) US4971883A (no)
EP (1) EP0420083A3 (no)
JP (1) JPH03179366A (no)
KR (1) KR910006790A (no)
CN (1) CN1051093A (no)
AU (1) AU618689B2 (no)
CA (1) CA2025948A1 (no)
NO (1) NO904151L (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5840453A (en) * 1989-05-23 1998-11-24 Colorep, Inc. Solvation-based charge direction of electrophotographic developer compositions
US5002848A (en) * 1989-09-15 1991-03-26 E. I. Du Pont De Nemours And Company Substituted carboxylic acids as adjuvants for positive electrostatic liquid developers
US5238762A (en) * 1990-03-26 1993-08-24 Olin Corporation Liquid colored toner compositions and their use in contact and gap electrostatic transfer processes
US5240806A (en) * 1990-03-26 1993-08-31 Olin Corporation Liquid colored toner compositions and their use in contact and gap electrostatic transfer processes
US5330872A (en) * 1990-03-26 1994-07-19 Olin Corporation Liquid colored toner compositions
US5116705A (en) * 1990-03-26 1992-05-26 Olin Corporation Liquid color toner composition
US5225306A (en) * 1991-02-04 1993-07-06 Spectrum Sciences B.V. Charge priming agents for liquid toners
US5521046A (en) * 1995-03-13 1996-05-28 Olin Corporation Liquid colored toner compositions with fumed silica
KR100485101B1 (ko) * 2002-02-08 2005-04-22 주식회사 엘에스글로벌 내의 살균 건조 장치의 제어 방법
KR20160102705A (ko) 2015-02-23 2016-08-31 엘지전자 주식회사 의류처리장치의 제어방법
US20220066347A1 (en) * 2019-10-11 2022-03-03 Hewlett-Packard Development Company, L.P. Liquid electrophotographic ink compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519566A (en) * 1966-11-07 1970-07-07 Dow Chemical Co Method of making electrophotographic developer for etch resist image patterns
JPS589416B2 (ja) * 1977-03-07 1983-02-21 石原産業株式会社 静電荷像用液体現像剤
DE3470967D1 (en) * 1984-10-02 1988-06-09 Agfa Gevaert Nv Liquid developer for development of electrostatic images
US4758494A (en) * 1987-02-13 1988-07-19 E. I. Du Pont De Nemours And Company Inorganic metal salt as adjuvant for negative liquid electrostatic developers
US4859559A (en) * 1987-03-18 1989-08-22 E. I. Du Pont De Nemours And Company Hydroxycarboxylic acids as adjuvants for negative liquid electrostatic developers
US4820605A (en) * 1987-11-25 1989-04-11 E. I. Du Pont De Nemours And Company Modified liquid electrostatic developer having improved image scratch resistance
JP2629777B2 (ja) * 1988-02-18 1997-07-16 凸版印刷株式会社 電子写真用液体現像剤
JP2681970B2 (ja) * 1988-02-19 1997-11-26 凸版印刷株式会社 電子写真用液体現像剤
US5002848A (en) * 1989-09-15 1991-03-26 E. I. Du Pont De Nemours And Company Substituted carboxylic acids as adjuvants for positive electrostatic liquid developers

Also Published As

Publication number Publication date
JPH03179366A (ja) 1991-08-05
AU6308290A (en) 1991-08-01
NO904151D0 (no) 1990-09-24
CA2025948A1 (en) 1991-03-26
KR910006790A (ko) 1991-04-30
EP0420083A3 (en) 1991-04-24
CN1051093A (zh) 1991-05-01
AU618689B2 (en) 1992-01-02
EP0420083A2 (en) 1991-04-03
US4971883A (en) 1990-11-20

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