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KR930004812A - Manufacturing method of electrophotographic carrier - Google Patents

Manufacturing method of electrophotographic carrier Download PDF

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Publication number
KR930004812A
KR930004812A KR1019910014428A KR910014428A KR930004812A KR 930004812 A KR930004812 A KR 930004812A KR 1019910014428 A KR1019910014428 A KR 1019910014428A KR 910014428 A KR910014428 A KR 910014428A KR 930004812 A KR930004812 A KR 930004812A
Authority
KR
South Korea
Prior art keywords
manufacturing
electrophotographic carrier
carrier
electrophotographic
resin
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.)
Granted
Application number
KR1019910014428A
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Korean (ko)
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KR0172312B1 (en
Inventor
허영재
Original Assignee
강진구
삼성전자 주식회사
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Publication date
Application filed by 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019910014428A priority Critical patent/KR0172312B1/en
Publication of KR930004812A publication Critical patent/KR930004812A/en
Application granted granted Critical
Publication of KR0172312B1 publication Critical patent/KR0172312B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G03G9/10—Developers with toner particles characterised by carrier particles

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

내용 없음.No content.

Description

전자사진용 캐리어의 제조방법Manufacturing method of electrophotographic carrier

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

전자사진용 캐리어를 제조함에 있어, 중량평균분자량 100,00 이상이고, 겔함량 20% 이상인 수지를 하전제어제 및 캐리어 재료와 합께 용융혼련하고 기를 분쇄시켜 분말화하는 것을 특징으로 한 전하부여기능을 갖는 전자사진용 캐리어의 제조방법.In preparing an electrophotographic carrier, a charge-imparting function is characterized by melting and kneading a resin having a weight average molecular weight of 100,00 or more and a gel content of 20% or more with a charge control agent and a carrier material and pulverizing the group. The manufacturing method of the electrophotographic carrier which has. 제1항에 있어서, 캐리어 재료:수지:하전제어제의 조성비가 중량%비로 각각 60-95:5-40:0.5-10인 것을 특징으로 하는 전자사진용 캐리어의 제조방법.The method of manufacturing an electrophotographic carrier according to claim 1, wherein the composition ratio of the carrier material: resin: charge control agent is 60-95: 5-40: 0.5-10, respectively, in weight percent ratio. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910014428A 1991-08-21 1991-08-21 Method of manufacturing electronic image carrier Expired - Fee Related KR0172312B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910014428A KR0172312B1 (en) 1991-08-21 1991-08-21 Method of manufacturing electronic image carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910014428A KR0172312B1 (en) 1991-08-21 1991-08-21 Method of manufacturing electronic image carrier

Publications (2)

Publication Number Publication Date
KR930004812A true KR930004812A (en) 1993-03-23
KR0172312B1 KR0172312B1 (en) 1999-03-30

Family

ID=19318866

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910014428A Expired - Fee Related KR0172312B1 (en) 1991-08-21 1991-08-21 Method of manufacturing electronic image carrier

Country Status (1)

Country Link
KR (1) KR0172312B1 (en)

Also Published As

Publication number Publication date
KR0172312B1 (en) 1999-03-30

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