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KR920004442A - 티오 알칸노의 에스테르 도입 염화비닐 공중합체 및 그의 제조방법 - Google Patents

티오 알칸노의 에스테르 도입 염화비닐 공중합체 및 그의 제조방법 Download PDF

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Publication number
KR920004442A
KR920004442A KR1019900012101A KR900012101A KR920004442A KR 920004442 A KR920004442 A KR 920004442A KR 1019900012101 A KR1019900012101 A KR 1019900012101A KR 900012101 A KR900012101 A KR 900012101A KR 920004442 A KR920004442 A KR 920004442A
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KR
South Korea
Prior art keywords
vinyl chloride
weight
thio
ester
preparing
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KR1019900012101A
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English (en)
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KR930003892B1 (ko
Inventor
장영래
이경우
김경현
Original Assignee
최근선
주식회사 럭키
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.)
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Priority to KR1019900012101A priority Critical patent/KR930003892B1/ko
Publication of KR920004442A publication Critical patent/KR920004442A/ko
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Publication of KR930003892B1 publication Critical patent/KR930003892B1/ko

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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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/02—Monomers containing chlorine
    • C08F214/04—Monomers containing two carbon atoms
    • C08F214/06—Vinyl chloride
    • 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
    • C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
    • C08F216/04—Acyclic compounds
    • C08F216/06—Polyvinyl alcohol ; Vinyl alcohol
    • 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
    • C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate

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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)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음

Description

티오 알칸노의 에스테르 도입 염화비닐 공중합체 및 그의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 하기 일반식(Ⅰ)로 나타내는 티오 알칸노의 에스테르 도입 염화비닐 공중합체
    상기식에서, n은 1-5인 정수, x,y,z는 중량%로 50≤x≤90, 0≤y≤30, 0≤z≤30, 0≤t≤50.
  2. 하기 일반식(Ⅱ)의 염화비닐, 초산비닐, 비닐알코올 공중합체를 하기 일반식(Ⅲ)익 티오 알칸노의 산과 반응시킴을 특징으로 하는 일반식(Ⅰ)의 알칸노의 에스테르 도입 염화비닐공중합체 제조방법.
    HS(CH2)nCOOH (Ⅲ)
    상기식에서, n은 1~5인 정수, x,y,z는 중량%로 50≤x≤90, 0≤y≤30, 0≤z≤30, 0≤t≤50이다.
  3. 제2항에 있어서, 산 촉매를 염화비닐, 초산비닐, 비닐알코올 공중합체 100중량부당 0.001~50 중량부 사용함을 특징으로 하는 티오 알칸노의 에스테르 도입 염화비닐 공중합체 제조방법.
  4. 제2항에 있어서, 용매로 방향족 탄화수소, 케튼, C이상의 지방족 탄화수소 사용함을 특징으로 하는 티오알카노익 5에스테르 도입 염화비닐 공중합체 제조방법.
  5. 제2항 또는 제4항에 있어서, 용매의 양을 염화비닐, 초산비닐, 비닐알코올 공중합체 100중량당 2000중량부 이하 사용함을 특징으로 하는 티오 알칸노익 에스테르 도입 염화비닐 공중합체 제조방법.
  6. 제2항에 있어서, 감압 반응 시킴을 특징으로 하는 티오 알칸노익 에스테르 도입 염화비닐 공중합체 제조방법.
  7. 제2항에 있어서, 반응 온도를 60~150℃로 함을 특징으로 하는 티오 알칸노익 에스테르 도입 염화비닐 공중합체 제조방법.
  8. 제2항에 있어서, 흡수제를 사용하여 반응시킴을 특징으로 하는 티오 알칸노익 에스테르 도입 염화비닐 공중합체 제조방법.
  9. 제2항 또는 제8항에 있어서, 흡수제로서 염화칼슘, 마그네슘 설페이트, 분자체(Molecular Seive)를 사용하여 반응시킴을 특징으로 하는 티오 알칸노익 에스테르 도입 염화비닐 공중합체 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900012101A 1990-08-07 1990-08-07 티오 알카노익 에스테르 도입 염화비닐 공중합체 및 그의 제조방법 KR930003892B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900012101A KR930003892B1 (ko) 1990-08-07 1990-08-07 티오 알카노익 에스테르 도입 염화비닐 공중합체 및 그의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900012101A KR930003892B1 (ko) 1990-08-07 1990-08-07 티오 알카노익 에스테르 도입 염화비닐 공중합체 및 그의 제조방법

Publications (2)

Publication Number Publication Date
KR920004442A true KR920004442A (ko) 1992-03-27
KR930003892B1 KR930003892B1 (ko) 1993-05-15

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ID=19302091

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900012101A KR930003892B1 (ko) 1990-08-07 1990-08-07 티오 알카노익 에스테르 도입 염화비닐 공중합체 및 그의 제조방법

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KR (1) KR930003892B1 (ko)

Also Published As

Publication number Publication date
KR930003892B1 (ko) 1993-05-15

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