GB1572343A - Liquid developers for electrostatic images - Google Patents

Liquid developers for electrostatic images Download PDF

Info

Publication number
GB1572343A
GB1572343A GB2699/76A GB269976A GB1572343A GB 1572343 A GB1572343 A GB 1572343A GB 2699/76 A GB2699/76 A GB 2699/76A GB 269976 A GB269976 A GB 269976A GB 1572343 A GB1572343 A GB 1572343A
Authority
GB
United Kingdom
Prior art keywords
liquid developer
developer composition
composition according
group
carbon atoms
Prior art date
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
Application number
GB2699/76A
Other languages
English (en)
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 AG
Original Assignee
Agfa Gevaert 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.)
Filing date
Publication date
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to GB2699/76A priority Critical patent/GB1572343A/en
Priority to FR7610204A priority patent/FR2339193A1/fr
Priority to BE1007824A priority patent/BE849371A/xx
Priority to CA267,932A priority patent/CA1093883A/en
Priority to DE2700650A priority patent/DE2700650C2/de
Priority to JP52002288A priority patent/JPS5945147B2/ja
Priority to US05/760,516 priority patent/US4123374A/en
Publication of GB1572343A publication Critical patent/GB1572343A/en
Expired 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
    • G03G9/12—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/934—Electrodeposit, e.g. electrophoretic, xerographic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
GB2699/76A 1976-01-23 1976-01-23 Liquid developers for electrostatic images Expired GB1572343A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2699/76A GB1572343A (en) 1976-01-23 1976-01-23 Liquid developers for electrostatic images
FR7610204A FR2339193A1 (fr) 1976-01-23 1976-04-07 Procede de developpement electrophoretique
BE1007824A BE849371A (nl) 1976-01-23 1976-12-14 Werkwijze en materiaal voor het ontwikkelen van elektrostatische ladingsbeelden
CA267,932A CA1093883A (en) 1976-01-23 1976-12-15 Liquid developer containing a dispersed toner comprising a coloured substance bearing a resinous copolymer
DE2700650A DE2700650C2 (de) 1976-01-23 1977-01-08 Elektrostatographischer Suspensionsentwickler, Verfahren zu seiner Herstellung und Verwendung des Suspensionsentwicklers
JP52002288A JPS5945147B2 (ja) 1976-01-23 1977-01-11 電気泳動現像剤組成物
US05/760,516 US4123374A (en) 1976-01-23 1977-01-19 Electrophoretic development

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2699/76A GB1572343A (en) 1976-01-23 1976-01-23 Liquid developers for electrostatic images

Publications (1)

Publication Number Publication Date
GB1572343A true GB1572343A (en) 1980-07-30

Family

ID=9744236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2699/76A Expired GB1572343A (en) 1976-01-23 1976-01-23 Liquid developers for electrostatic images

Country Status (7)

Country Link
US (1) US4123374A (enExample)
JP (1) JPS5945147B2 (enExample)
BE (1) BE849371A (enExample)
CA (1) CA1093883A (enExample)
DE (1) DE2700650C2 (enExample)
FR (1) FR2339193A1 (enExample)
GB (1) GB1572343A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471100A (en) * 1981-01-16 1984-09-11 Nippon Shokubai Kagaku Kogyo Co., Ltd. Copolymer and method for manufacture thereof
DE3373227D1 (en) * 1983-06-10 1987-10-01 Agfa Gevaert Nv Improved liquid electrophoretic developer
JPH0629994B2 (ja) * 1985-12-26 1994-04-20 富士写真フイルム株式会社 静電写真用液体現像剤
US5106716A (en) * 1989-06-14 1992-04-21 Fuji Photo Film Co., Ltd. Liquid developer for electrostatic photography
JP5459030B2 (ja) * 2010-04-08 2014-04-02 セイコーエプソン株式会社 電気泳動表示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151141A (en) * 1966-02-04 1969-05-07 Agfa Gevaert Nv Improvements in or relating to the Dispersion of Particles in an Organic Liquid
US3623986A (en) * 1967-08-04 1971-11-30 Ricoh Kk Liquid developer for use in electrophotography
US3874896A (en) * 1968-07-11 1975-04-01 Ricoh Kk Reversible developer for electrostatic latent imaging method
US3753760A (en) * 1970-01-30 1973-08-21 Hunt P Liquid electrostatic development using an amphipathic molecule
US4156034A (en) * 1974-03-20 1979-05-22 Hitachi, Ltd. Liquid developer for electro photography

Also Published As

Publication number Publication date
JPS5291438A (en) 1977-08-01
JPS5945147B2 (ja) 1984-11-05
CA1093883A (en) 1981-01-20
DE2700650C2 (de) 1986-07-10
FR2339193B1 (enExample) 1979-07-13
FR2339193A1 (fr) 1977-08-19
BE849371A (nl) 1977-06-14
DE2700650A1 (de) 1977-07-28
US4123374A (en) 1978-10-31

Similar Documents

Publication Publication Date Title
EP0133628B1 (en) Liquid developer for development of electrostatic images
EP0176629B1 (en) Liquid developer for development of electrostatic images
US4925766A (en) Liquid electrophotographic toner
US4663265A (en) Liquid electrophoretic developer composition
AU641489B2 (en) Liquid electrophotographic toner with acid containing polyester resins
US4518674A (en) Developing material for electrophotography, process for preparation
US4978598A (en) Process for producing a liquid electrophotographic toner
JPH0245661B2 (enExample)
CA2030220A1 (en) Liquid electrophotographic toner
EP0128244B1 (en) Improved liquid electrophoretic developer
EP0114419B1 (en) Liquid developer for development of electrostatic images
EP0176630B1 (en) Liquid developer for development of electrostatic images
US4161453A (en) Electrophoretic developers
US4147812A (en) Electrophoretic development
US4123374A (en) Electrophoretic development
US4138351A (en) Electrophoretic liquid developer containing a metal alkyl sulphonate
US5206107A (en) Siloxane surfactants as liquid developer additives
US5942365A (en) Developer compositions and imaging processes
KR100571932B1 (ko) 습식 전자기록용 토너 조성물, 이의 제조 방법 및 이를 이용한 화상 형성 방법
JPH0629993B2 (ja) 電子写真用液体現像剤
GB1571401A (en) Electrophoretic developer
JP2898141B2 (ja) 静電写真用液体現像剤
JPH0534972A (ja) カラー現像剤
JPH0582941B2 (enExample)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee