DK656688A - Flydende elektrostatisk fremkalder - Google Patents

Flydende elektrostatisk fremkalder

Info

Publication number
DK656688A
DK656688A DK656688A DK656688A DK656688A DK 656688 A DK656688 A DK 656688A DK 656688 A DK656688 A DK 656688A DK 656688 A DK656688 A DK 656688A DK 656688 A DK656688 A DK 656688A
Authority
DK
Denmark
Prior art keywords
liquid electrostatic
emissions
electrostatic emissions
liquid
electrostatic
Prior art date
Application number
DK656688A
Other languages
Danish (da)
English (en)
Other versions
DK656688D0 (da
Inventor
Lyla Mostafa El-Sayed
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 DK656688D0 publication Critical patent/DK656688D0/da
Publication of DK656688A publication Critical patent/DK656688A/da

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • 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
    • 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
    • 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
    • G03G9/1355—Ionic, organic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK656688A 1987-11-25 1988-11-24 Flydende elektrostatisk fremkalder DK656688A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/125,290 US4820605A (en) 1987-11-25 1987-11-25 Modified liquid electrostatic developer having improved image scratch resistance

Publications (2)

Publication Number Publication Date
DK656688D0 DK656688D0 (da) 1988-11-24
DK656688A true DK656688A (da) 1989-05-26

Family

ID=22419011

Family Applications (1)

Application Number Title Priority Date Filing Date
DK656688A DK656688A (da) 1987-11-25 1988-11-24 Flydende elektrostatisk fremkalder

Country Status (8)

Country Link
US (1) US4820605A (fr)
EP (1) EP0317969A3 (fr)
JP (1) JPH01156763A (fr)
KR (1) KR890008617A (fr)
CN (1) CN1035365A (fr)
AU (1) AU594896B2 (fr)
DK (1) DK656688A (fr)
NO (1) NO885255L (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923778A (en) * 1988-12-23 1990-05-08 D X Imaging Use of high percent solids for improved liquid toner preparation
US4985329A (en) * 1988-12-30 1991-01-15 E. I. Du Pont De Nemours And Company Bipolar liquid electrostatic developer
US5009980A (en) * 1988-12-30 1991-04-23 E. I. Du Pont De Nemours And Company Aromatic nitrogen-containing compounds as adjuvants for electrostatic liquid developers
US4917986A (en) * 1988-12-30 1990-04-17 E. I. Du Pont De Nemours And Company Phosphorous-containing compounds as adjuvant for positive electrostatic liquid developers
US4917985A (en) * 1988-12-30 1990-04-17 E. I. Du Pont De Nemours And Company Organic sulfur-containing compounds as adjuvants for positive electrostatic liquid developers
US4957844A (en) * 1989-03-31 1990-09-18 Dximaging Liquid electrostatic developer containing multiblock polymers
US4950576A (en) * 1989-05-10 1990-08-21 E. I. Dupont De Nemours And Company Chromium, molybdenum and tungsten compounds as charging adjuvants for electrostatic liquid developers
US4937158A (en) * 1989-05-10 1990-06-26 E. I. Du Pont De Nemours And Company Nickel (II) salts as charging adjuvants for electrostatic liquid developers
US5019477A (en) * 1989-07-05 1991-05-28 Dx Imaging Vinyltoluene and styrene copolymers as resins for liquid electrostatic toners
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
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
US5017451A (en) * 1989-11-22 1991-05-21 E. I. Du Pont De Nemours And Company Continuous process for preparing resin particles in a liquid
US5028508A (en) * 1989-12-20 1991-07-02 Dximaging Metal salts of beta-diketones as charging adjuvants for electrostatic liquid developers
DE69029255T2 (de) * 1989-12-26 1997-06-12 Sony Corp Entwickler für elektrostatische Elektrofotografie
US5374495A (en) * 1989-12-26 1994-12-20 Sony Corporation Developer for electrostatic electrophotography
US5053306A (en) * 1990-03-07 1991-10-01 E. I. Du Pont De Nemours And Company Acid-containing a-b block copolymers as grinding aids in liquid electrostatic developer preparation
US5106717A (en) * 1990-05-02 1992-04-21 Dximaging Ab diblock copolymers as toner particle dispersants for electrostatic liquid developers
AU8290691A (en) * 1990-07-13 1992-02-04 E.I. Du Pont De Nemours And Company Degradable resins for electrostatic liquid developers
IL113393A0 (en) * 1995-04-16 1995-07-31 Indigo Nv Process for forming an image on ceramic substrates
US6255363B1 (en) 1995-09-29 2001-07-03 3M Innovative Properties Company Liquid inks using a gel organosol
US5652282A (en) * 1995-09-29 1997-07-29 Minnesota Mining And Manufacturing Company Liquid inks using a gel organosol
JP3825922B2 (ja) * 1997-08-29 2006-09-27 キヤノン株式会社 静電荷像現像用トナー及び画像形成方法
EP1695151A1 (fr) * 2003-10-26 2006-08-30 Hewlett-Packard Development Company, L.P. Procede de production de developpeur liquide
US20060093953A1 (en) 2004-10-31 2006-05-04 Simpson Charles W Liquid toners comprising amphipathic copolymeric binder and dispersed wax for electrographic applications
US7736828B2 (en) * 2005-02-28 2010-06-15 Hewlett-Packard Development Company, L.P. Liquid toner methods of producing same
CN101401044A (zh) * 2006-03-28 2009-04-01 株式会社东芝 液体显影剂及其制造方法
JP5154144B2 (ja) 2007-05-31 2013-02-27 富士フイルム株式会社 超音波内視鏡及び超音波内視鏡装置
US20180231904A1 (en) * 2015-10-23 2018-08-16 Hp Indigo B.V. Electrophotographic composition

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259581A (en) * 1961-11-23 1966-07-05 Australia Res Lab Liquid developer for electrostatic images
JPS4849445A (fr) * 1971-10-22 1973-07-12
JPS512828A (fr) * 1974-06-26 1976-01-10 Matsushita Electric Ind Co Ltd
DE2528339C3 (de) * 1975-06-25 1979-01-18 Konishiroku Photo Ind. Co. Ltd., Tokio Elektrophotographischer Suspensionsentwickler
JPS6039228B2 (ja) * 1976-04-13 1985-09-05 株式会社リコー 静電写真用液体現像剤
JPS585427B2 (ja) * 1978-10-20 1983-01-31 株式会社リコー 電子写真用液体現像剤
US4659640A (en) * 1982-06-21 1987-04-21 Eastman Kodak Company Self-fixing liquid electrographic developers containing polyester toners and dispersed wax and processes for using the same
US4702984A (en) * 1986-04-30 1987-10-27 E. I. Dupont De Nemours And Company Polybutylene succinimide as adjuvant for electrostatic liquid developer
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

Also Published As

Publication number Publication date
AU2587788A (en) 1989-07-06
CN1035365A (zh) 1989-09-06
NO885255D0 (no) 1988-11-24
US4820605A (en) 1989-04-11
JPH01156763A (ja) 1989-06-20
KR890008617A (ko) 1989-07-12
DK656688D0 (da) 1988-11-24
AU594896B2 (en) 1990-03-15
EP0317969A3 (fr) 1990-04-04
NO885255L (no) 1989-05-26
EP0317969A2 (fr) 1989-05-31

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment