KR890017275A - Process for preparing acrylonitrile-butadiene rubber - Google Patents

Process for preparing acrylonitrile-butadiene rubber Download PDF

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Publication number
KR890017275A
KR890017275A KR1019880005628A KR880005628A KR890017275A KR 890017275 A KR890017275 A KR 890017275A KR 1019880005628 A KR1019880005628 A KR 1019880005628A KR 880005628 A KR880005628 A KR 880005628A KR 890017275 A KR890017275 A KR 890017275A
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KR
South Korea
Prior art keywords
butadiene rubber
acrylonitrile
preparing acrylonitrile
reactor
mixed
Prior art date
Application number
KR1019880005628A
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Korean (ko)
Other versions
KR920001320B1 (en
Inventor
유명렬
배재호
박곤헌
Original Assignee
이정환
금호석유화학 주식회사
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Application filed by 이정환, 금호석유화학 주식회사 filed Critical 이정환
Priority to KR1019880005628A priority Critical patent/KR920001320B1/en
Publication of KR890017275A publication Critical patent/KR890017275A/en
Application granted granted Critical
Publication of KR920001320B1 publication Critical patent/KR920001320B1/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음No content

Description

아크릴로니트릴-부타디엔 고무의 제조방법Process for preparing acrylonitrile-butadiene rubber

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

제 1 도는 종래 아크릴로 니트릴-부티디엔 고무를 제조하는 공정도, 제 2 도는 본 발명의 아크릴로니트릴-부타디엔 고무를 제조하는 공정도, 제 3 도는 본 발명의 다른 아크릴로니트릴-부타디엔 고무를 제조하는 공정도.1 is a process chart for manufacturing conventional acrylonitrile-butadiene rubber, 2 is a process chart for manufacturing acrylonitrile-butadiene rubber of the present invention, and 3 is another process for producing acrylonitrile-butadiene rubber of the present invention Process chart.

Claims (1)

아크릴로니트릴-부타디엔 고무의 연속유화 중합 공정에서 반응중의 라텍스 또는, 반응정지제를 투입하기 전의 마지막 반응기에서 나오는 라텍스(총량의 0.1%-20%)를 되돌려 원료 혼합물과 혼합하여 반응기에 넣거나 반응기 중에서 혼합시키는 아크릴로니트릴-부타디엔 고무의 제조방법.In the continuous emulsion polymerization process of acrylonitrile-butadiene rubber, the latex during the reaction or the latex from the last reactor before adding the reaction terminator (0.1% -20% of the total amount) is returned and mixed with the raw material mixture and placed in the reactor or the reactor Method for producing acrylonitrile-butadiene rubber to be mixed in the middle. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880005628A 1988-05-14 1988-05-14 The process for acrylonitryl-butadiene rubber KR920001320B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880005628A KR920001320B1 (en) 1988-05-14 1988-05-14 The process for acrylonitryl-butadiene rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880005628A KR920001320B1 (en) 1988-05-14 1988-05-14 The process for acrylonitryl-butadiene rubber

Publications (2)

Publication Number Publication Date
KR890017275A true KR890017275A (en) 1989-12-15
KR920001320B1 KR920001320B1 (en) 1992-02-10

Family

ID=19274366

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880005628A KR920001320B1 (en) 1988-05-14 1988-05-14 The process for acrylonitryl-butadiene rubber

Country Status (1)

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KR (1) KR920001320B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102154623B1 (en) * 2019-03-08 2020-09-10 금호석유화학 주식회사 Polymer latex manufacturing system

Also Published As

Publication number Publication date
KR920001320B1 (en) 1992-02-10

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