KR920003121A - 건식토우너 바인더 - Google Patents

건식토우너 바인더 Download PDF

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Publication number
KR920003121A
KR920003121A KR1019910013111A KR910013111A KR920003121A KR 920003121 A KR920003121 A KR 920003121A KR 1019910013111 A KR1019910013111 A KR 1019910013111A KR 910013111 A KR910013111 A KR 910013111A KR 920003121 A KR920003121 A KR 920003121A
Authority
KR
South Korea
Prior art keywords
toner binder
dry toner
group
glycidyl
unsaturated compound
Prior art date
Application number
KR1019910013111A
Other languages
English (en)
Other versions
KR940008785B1 (ko
Inventor
타테오 오오쯔기
카즈야 쯔까모도
노부히로 히라야마
Original Assignee
사와무라 하루오
미쯔이도오아쯔가가꾸 가부시기가이샤
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 사와무라 하루오, 미쯔이도오아쯔가가꾸 가부시기가이샤 filed Critical 사와무라 하루오
Publication of KR920003121A publication Critical patent/KR920003121A/ko
Application granted granted Critical
Publication of KR940008785B1 publication Critical patent/KR940008785B1/ko

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755—Polyesters
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/105—Polymer in developer
    • 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
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/166—Toner containing

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음.

Description

건식토우너 바인더
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 유리된 카르복실기를 가지고, 산가가 10∼100이고 또한 수평균분자량이 1000∼5000인 폴리에스테르수지 10∼50중량%와, 글리시딜기를 가진 불포화화합물을 함유하는 비닐단량체혼합물 90∼50중량%와의 공중합수지로서, 상기 그릴시딜기를 가진 불포화화합물의 양이 상기 폴리에스테르수지속에 존재하는 카르복실기수의 0.25∼1.5배의 수의 글리시딜기가 되는 양인 공중합수지를 함유한(comprise)건식토우너바인더.
  2. 제1항에 있어서, 폴리에스테르수지의 산가가 15∼80인 것을 특징으로하는 건식토우너 바인더.
  3. 제1항에 있어서, 글리시딜기를 가진 불포화화합물이 알릴글리시딜에테르, 글리시딜아크릴레이트 및 글리시딜메타크릴레이트로 이루어진 군으로부터 선택된 것을 특징으로하는 건식 토우너 바인더.
  4. 제1항에 있어서, 글리시딜기를 가진 불포화화합물의 양이 폴리에스테르수지속에 존재하는 카르복실기수의 0.5∼1.0배의 수의 그리시딜기가 되는 양인것을 특징으로 하는 건식 토우너 바인더.
  5. 제1항에 있어서, 공중합 수지의 유리전이점이 50∼70℃인 것을 특징으로 하는 건식토우너 바인더.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910013111A 1990-07-30 1991-07-30 건식토우너 바인더 KR940008785B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP90-199059 1990-07-30
JP2199059A JP2886951B2 (ja) 1990-07-30 1990-07-30 乾式トナーバインダー

Publications (2)

Publication Number Publication Date
KR920003121A true KR920003121A (ko) 1992-02-29
KR940008785B1 KR940008785B1 (ko) 1994-09-26

Family

ID=16401423

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910013111A KR940008785B1 (ko) 1990-07-30 1991-07-30 건식토우너 바인더

Country Status (6)

Country Link
US (1) US5241019A (ko)
EP (1) EP0469752B1 (ko)
JP (1) JP2886951B2 (ko)
KR (1) KR940008785B1 (ko)
DE (1) DE69112956T2 (ko)
ES (1) ES2076474T3 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2962809B2 (ja) * 1990-11-14 1999-10-12 三菱レイヨン株式会社 トナー用樹脂組成物およびその製造方法
CA2088093C (en) * 1992-01-31 1999-06-29 Masaaki Shin Electrophotographic toner and production process thereof
US5368970A (en) * 1993-12-06 1994-11-29 Xerox Corporation Toner compositions with compatibilizer
US5466554A (en) * 1994-05-31 1995-11-14 Xerox Corporation Toner compositions with modified polyester resins
SE503559C2 (sv) * 1994-09-08 1996-07-08 Inst Polymerutveckling Ab Strålningshärdbar hypergrenad polyester, förfarande för dess framställning samt dess användning
US5780195A (en) * 1996-06-17 1998-07-14 Reichhold Chemicals, Inc. Toner resin compositions
US6020414A (en) * 1996-10-23 2000-02-01 Hoechst Celanese Corporation Method and compositions for toughening polyester resins
EP0880080B1 (en) * 1997-05-20 2007-03-14 Canon Kabushiki Kaisha Toner for developing electrostatic images and image forming method
US5976752A (en) * 1997-08-21 1999-11-02 Canon Kabushiki Kaisha Toner and image forming method
BRPI0414900A (pt) * 2003-09-29 2006-11-07 Reichhold Inc agentes modificadores de reologia e métodos para uso dos mesmos
US8034522B2 (en) * 2006-11-13 2011-10-11 Reichhold, Inc. Polyester toner resin compositions
JP5106138B2 (ja) * 2008-01-11 2012-12-26 キヤノン株式会社 トナー用樹脂組成物及びトナー

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
JPS5950060B2 (ja) * 1978-02-27 1984-12-06 富士ゼロックス株式会社 電子写真トナ−組成物
US4162428A (en) * 1978-06-29 1979-07-24 Westinghouse Electric Corp. Variable inductance ballast apparatus for HID lamp
JPS5945453A (ja) * 1982-09-09 1984-03-14 Mitsui Toatsu Chem Inc 乾式トナ−
JPH0785179B2 (ja) * 1986-07-22 1995-09-13 コニカ株式会社 静電像現像用トナ−
JPS6327855A (ja) * 1986-07-22 1988-02-05 Konica Corp 静電像現像用トナ−
JPS63127245A (ja) * 1986-11-17 1988-05-31 Katsuragawa Denki Kk Ｘ線電子写真用記録部材
WO1990010893A1 (en) * 1989-03-10 1990-09-20 Arakawa Kagaku Kogyo Kabushiki Kaisha Electrophotographic toner composition

Also Published As

Publication number Publication date
JP2886951B2 (ja) 1999-04-26
ES2076474T3 (es) 1995-11-01
KR940008785B1 (ko) 1994-09-26
US5241019A (en) 1993-08-31
EP0469752A1 (en) 1992-02-05
DE69112956D1 (de) 1995-10-19
JPH0485549A (ja) 1992-03-18
EP0469752B1 (en) 1995-09-13
DE69112956T2 (de) 1996-05-15

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