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
Application number
KR1019910014428A
Other languages
Korean (ko)
Other versions
KR0172312B1 (en
Inventor
허영재
Original Assignee
강진구
삼성전자 주식회사
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 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

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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 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 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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