JPS6457269A - Electrostatic charge image developing thermosetting type wet toner - Google Patents

Electrostatic charge image developing thermosetting type wet toner

Info

Publication number
JPS6457269A
JPS6457269A JP62214402A JP21440287A JPS6457269A JP S6457269 A JPS6457269 A JP S6457269A JP 62214402 A JP62214402 A JP 62214402A JP 21440287 A JP21440287 A JP 21440287A JP S6457269 A JPS6457269 A JP S6457269A
Authority
JP
Japan
Prior art keywords
acid
type
bisphenol
colorant
normal temperature
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.)
Pending
Application number
JP62214402A
Other languages
Japanese (ja)
Inventor
Yoshihisa Fujimori
Oko Naito
Isao Kumano
Kenichi Kuzumi
Akira Ikeda
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.)
Toyo Ink Mfg Co Ltd
Original Assignee
Toyo Ink Mfg Co Ltd
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 Toyo Ink Mfg Co Ltd filed Critical Toyo Ink Mfg Co Ltd
Priority to JP62214402A priority Critical patent/JPS6457269A/en
Publication of JPS6457269A publication Critical patent/JPS6457269A/en
Pending 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
    • G03G9/132—Developers with toner particles in liquid developer mixtures characterised by polymer components obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Abstract

PURPOSE:To enhance adhesion between an undercoat layer and a white coat or top coat layer by dispersing into a carrier liquid a specified bisphenol A type or bisphenol F type epoxy resin solid at normal temperature, a cross-linking agent, a colorant, a charge regulator, and other necessary additives. CONSTITUTION:The carrier liquid contains the bisphenol A type or F type epoxy resin having at least one epoxy group, a melting point of >=40 deg.C, and a number average molecular weight of 800-4,000 and being solid at normal temperature, the cross-linking agent causing hardening reaction in baking conditions, such as polycarboxylic acid, i.e., trimellitic acid, pyromellitic acid, tetrahydrophthalic acid, adipic acid, and sebacic acid, and their anhydrides, melamine resin, urea resin, amino type compounds, i.e., dicyandiamide, imidazole, imidazoline, and their derivatives, and phenol type resins, the colorant, the charge regulator, and other necessary additives, thus permitting an image satisfying various requirements to be obtained after thermosetting.
JP62214402A 1987-08-28 1987-08-28 Electrostatic charge image developing thermosetting type wet toner Pending JPS6457269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62214402A JPS6457269A (en) 1987-08-28 1987-08-28 Electrostatic charge image developing thermosetting type wet toner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62214402A JPS6457269A (en) 1987-08-28 1987-08-28 Electrostatic charge image developing thermosetting type wet toner

Publications (1)

Publication Number Publication Date
JPS6457269A true JPS6457269A (en) 1989-03-03

Family

ID=16655197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62214402A Pending JPS6457269A (en) 1987-08-28 1987-08-28 Electrostatic charge image developing thermosetting type wet toner

Country Status (1)

Country Link
JP (1) JPS6457269A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008084A1 (en) * 1998-08-07 2000-02-17 Research Laboratories Of Australia Pty. Ltd. Epoxy based liquid toner formulations
US8067481B2 (en) * 2004-05-26 2011-11-29 Dentsply International, Inc. Low shrinkage dental material and method
EP2771420B1 (en) * 2011-10-25 2018-12-19 Hewlett-Packard Development Company, L.P. Liquid electrophotographic inks

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6167867A (en) * 1984-09-11 1986-04-08 Dainippon Ink & Chem Inc Liquid developer for electrophotography

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6167867A (en) * 1984-09-11 1986-04-08 Dainippon Ink & Chem Inc Liquid developer for electrophotography

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008084A1 (en) * 1998-08-07 2000-02-17 Research Laboratories Of Australia Pty. Ltd. Epoxy based liquid toner formulations
GB2356631B (en) * 1998-08-07 2002-06-26 Australia Res Lab Epoxy based liquid toner formulations
JP2002522582A (en) * 1998-08-07 2002-07-23 リサーチ ラボラトリーズ オブ オーストラリアプロプライエタリイ リミテッド Epoxy liquid toner compound
JP4781534B2 (en) * 1998-08-07 2011-09-28 リサーチ ラボラトリーズ オブ オーストラリアプロプライエタリイ リミテッド Epoxy liquid toner formulation
US8067481B2 (en) * 2004-05-26 2011-11-29 Dentsply International, Inc. Low shrinkage dental material and method
EP2771420B1 (en) * 2011-10-25 2018-12-19 Hewlett-Packard Development Company, L.P. Liquid electrophotographic inks

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