KR830007718A - Emergency stop method of polymerization - Google Patents

Emergency stop method of polymerization Download PDF

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Publication number
KR830007718A
KR830007718A KR1019810004444A KR810004444A KR830007718A KR 830007718 A KR830007718 A KR 830007718A KR 1019810004444 A KR1019810004444 A KR 1019810004444A KR 810004444 A KR810004444 A KR 810004444A KR 830007718 A KR830007718 A KR 830007718A
Authority
KR
South Korea
Prior art keywords
polymerization
emergency stop
stop method
polymerization reaction
emergency
Prior art date
Application number
KR1019810004444A
Other languages
Korean (ko)
Other versions
KR870000342B1 (en
Inventor
요시오 도마시마
히로미쓰 다찌바나
시게루 시바다
야스히로 노지마
Original Assignee
다가다 다까시
가네가후찌 가가구 고오교오 가부시기 가이샤
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 다가다 다까시, 가네가후찌 가가구 고오교오 가부시기 가이샤 filed Critical 다가다 다까시
Publication of KR830007718A publication Critical patent/KR830007718A/en
Application granted granted Critical
Publication of KR870000342B1 publication Critical patent/KR870000342B1/en

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Classifications

    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • 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
    • C08F2/00—Processes of polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00272—Addition of reaction inhibitor

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

Abstract

내용 없음No content

Description

중합반응의 비상 정지방법Emergency stop method of polymerization

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

Claims (2)

중합시스템에 중합억제제를 가하고, 단량체를 단속적으로 증발 및 비등시키는 중합반응 비상 정지방법.A method of emergency stopping the polymerization reaction by adding a polymerization inhibitor to the polymerization system and intermittently evaporating and boiling the monomers. 제1항에 있어서 단량체보다 증기압이 높은 비중합성 화합물을 중합시스템에 미리 공존시키는 중합반응의 비상 정지방법.The method for emergency stop of a polymerization reaction according to claim 1, wherein the nonpolymerizable compound having a higher vapor pressure than the monomer is previously coexisted in the polymerization system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810004444A 1980-11-17 1981-11-17 A method for emergency stopping of a polymerization reaction KR870000342B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP55162504A JPS5785802A (en) 1980-11-17 1980-11-17 Emergency stop of polymerization reaction
JP55-162504 1980-11-17
JP162,504 1980-11-17

Publications (2)

Publication Number Publication Date
KR830007718A true KR830007718A (en) 1983-11-04
KR870000342B1 KR870000342B1 (en) 1987-03-04

Family

ID=15755868

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004444A KR870000342B1 (en) 1980-11-17 1981-11-17 A method for emergency stopping of a polymerization reaction

Country Status (4)

Country Link
JP (1) JPS5785802A (en)
KR (1) KR870000342B1 (en)
BE (1) BE891137A (en)
IN (1) IN157811B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3578711B2 (en) * 2000-09-22 2004-10-20 株式会社日本触媒 Method for forcibly stopping reaction for producing hydroxyalkyl ester

Also Published As

Publication number Publication date
KR870000342B1 (en) 1987-03-04
IN157811B (en) 1986-06-28
BE891137A (en) 1982-05-17
JPH0150241B2 (en) 1989-10-27
JPS5785802A (en) 1982-05-28

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