JPS5471641A - Electrophotographic liquid developer - Google Patents

Electrophotographic liquid developer

Info

Publication number
JPS5471641A
JPS5471641A JP13867677A JP13867677A JPS5471641A JP S5471641 A JPS5471641 A JP S5471641A JP 13867677 A JP13867677 A JP 13867677A JP 13867677 A JP13867677 A JP 13867677A JP S5471641 A JPS5471641 A JP S5471641A
Authority
JP
Japan
Prior art keywords
mole
polymer complex
liquid developer
epoxy
electrophotographic liquid
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
JP13867677A
Other languages
Japanese (ja)
Inventor
Shuntaro Kori
Takaharu Kurita
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP13867677A priority Critical patent/JPS5471641A/en
Publication of JPS5471641A publication Critical patent/JPS5471641A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Developers In Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)

Abstract

PURPOSE: To enable superior results not only in dispersion stability, but also in fixability and transferability to be obtained, by adding a specified polymer complex.
CONSTITUTION: A (meth) acrylic acid ester of an aliphatic alcohol with 6 or more carbon atoms, and a functional acrylic monomer having carboxyl, amino, or phenolic OH in an amount of below 20 mole%, preferably 5W15 mole% are copolymerized in a solvent capable of dissolving epoxy resins. This copolymer solution and an epoxy resin solution are mixed and heated in the presence of a proper catalyst to carry out the ring opening reaction of epoxy groups and bridge formation reaction. The polymer complex thus obtained is used together with pigments and a carrier fluid.
COPYRIGHT: (C)1979,JPO&Japio
JP13867677A 1977-11-17 1977-11-17 Electrophotographic liquid developer Pending JPS5471641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13867677A JPS5471641A (en) 1977-11-17 1977-11-17 Electrophotographic liquid developer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13867677A JPS5471641A (en) 1977-11-17 1977-11-17 Electrophotographic liquid developer

Publications (1)

Publication Number Publication Date
JPS5471641A true JPS5471641A (en) 1979-06-08

Family

ID=15227496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13867677A Pending JPS5471641A (en) 1977-11-17 1977-11-17 Electrophotographic liquid developer

Country Status (1)

Country Link
JP (1) JPS5471641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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