NO904029D0 - Elektrostatisk, flytende fremkaller og fremstilling av denne. - Google Patents

Elektrostatisk, flytende fremkaller og fremstilling av denne.

Info

Publication number
NO904029D0
NO904029D0 NO904029A NO904029A NO904029D0 NO 904029 D0 NO904029 D0 NO 904029D0 NO 904029 A NO904029 A NO 904029A NO 904029 A NO904029 A NO 904029A NO 904029 D0 NO904029 D0 NO 904029D0
Authority
NO
Norway
Prior art keywords
electrostatic
manufacturing
liquid emissions
emissions
liquid
Prior art date
Application number
NO904029A
Other languages
English (en)
Other versions
NO904029L (no
Inventor
Lyla Mostafa El-Sayed
Loretta Ann Grezzo Page
Kathryn Amy Pearlstine
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 NO904029D0 publication Critical patent/NO904029D0/no
Publication of NO904029L publication Critical patent/NO904029L/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
    • G03G9/135—Developers with toner particles in liquid developer mixtures characterised by stabiliser or charge-controlling agents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Developers In Electrophotography (AREA)
NO90904029A 1989-09-15 1990-09-14 Elektrostatisk, flytende fremkaller og fremstilling av denne. NO904029L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/408,222 US5002848A (en) 1989-09-15 1989-09-15 Substituted carboxylic acids as adjuvants for positive electrostatic liquid developers

Publications (2)

Publication Number Publication Date
NO904029D0 true NO904029D0 (no) 1990-09-14
NO904029L NO904029L (no) 1991-03-18

Family

ID=23615366

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90904029A NO904029L (no) 1989-09-15 1990-09-14 Elektrostatisk, flytende fremkaller og fremstilling av denne.

Country Status (8)

Country Link
US (1) US5002848A (no)
EP (1) EP0417779A3 (no)
JP (1) JPH03107952A (no)
KR (1) KR910006789A (no)
CN (1) CN1050269A (no)
AU (1) AU615849B2 (no)
CA (1) CA2025127A1 (no)
NO (1) NO904029L (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971883A (en) * 1989-09-25 1990-11-20 E. I. Du Pont De Nemours And Company Metal alkoxide modified resins for negative-working electrostatic liquid developers
US5066821A (en) * 1990-05-11 1991-11-19 Dximaging Process for preparing positive electrostatic liquid developers with acidified charge directors
US5792584A (en) * 1992-08-21 1998-08-11 Indigo N.V. Preparation of liquid toners containing charge directors and components for stabilizing their electrical properties
US5308731A (en) * 1993-01-25 1994-05-03 Xerox Corporation Liquid developer compositions with aluminum hydroxycarboxylic acids
CN1137698C (zh) * 1999-12-02 2004-02-11 王翘楚 含花生叶提取物的制剂及制备方法
US7070900B2 (en) * 2003-09-30 2006-07-04 Samsung Electronics Company Adjuvants for positively charged toners

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681243A (en) * 1968-05-30 1972-08-01 Ricoh Kk Liquid developer for electrophotography containing stain texture preventing agent
US4062789A (en) * 1970-10-12 1977-12-13 Fuji Photo Film Co., Ltd. Liquid developer for electrophotography
US3888678A (en) * 1971-07-16 1975-06-10 Eastman Kodak Co Method for adjusting triboelectric charging characteristics of materials
DE2642826C3 (de) * 1976-09-23 1982-03-11 Philip A. Hunt Chemical Corp., Palisades Park, N.J. Elektrostatographischer Suspensionsentwickler
JPS57139753A (en) * 1981-02-23 1982-08-28 Ricoh Co Ltd Electrophotographic developer
JPS6021056A (ja) * 1983-07-14 1985-02-02 Fuji Photo Film Co Ltd 静電荷像用液体現像剤
US4702984A (en) * 1986-04-30 1987-10-27 E. I. Dupont De Nemours And Company Polybutylene succinimide as adjuvant for electrostatic liquid developer
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
US4891286A (en) * 1988-11-21 1990-01-02 Am International, Inc. Methods of using liquid tower dispersions having enhanced colored particle mobility
US4971883A (en) * 1989-09-25 1990-11-20 E. I. Du Pont De Nemours And Company Metal alkoxide modified resins for negative-working electrostatic liquid developers

Also Published As

Publication number Publication date
CA2025127A1 (en) 1991-03-16
AU6248490A (en) 1991-07-11
KR910006789A (ko) 1991-04-30
CN1050269A (zh) 1991-03-27
EP0417779A2 (en) 1991-03-20
AU615849B2 (en) 1991-10-10
US5002848A (en) 1991-03-26
EP0417779A3 (en) 1991-05-02
NO904029L (no) 1991-03-18
JPH03107952A (ja) 1991-05-08

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