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KR880006303A - 불포화 화합물의 금형내 중합방법 - Google Patents

불포화 화합물의 금형내 중합방법 Download PDF

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Publication number
KR880006303A
KR880006303A KR860009373A KR860009373A KR880006303A KR 880006303 A KR880006303 A KR 880006303A KR 860009373 A KR860009373 A KR 860009373A KR 860009373 A KR860009373 A KR 860009373A KR 880006303 A KR880006303 A KR 880006303A
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South Korea
Prior art keywords
unsaturated compound
mold
polymerization
unsaturated compounds
polymerization initiator
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KR860009373A
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English (en)
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KR940003363B1 (ko
Inventor
야스유끼 가또
마사히로 유야마
마사히꼬 모리따니
유끼오 야스노리
Original Assignee
모리히데오
스미또모가가꾸고오교 가부시끼가이샤
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Priority to KR1019860009373A priority Critical patent/KR940003363B1/ko
Publication of KR880006303A publication Critical patent/KR880006303A/ko
Application granted granted Critical
Publication of KR940003363B1 publication Critical patent/KR940003363B1/ko
Anticipated expiration legal-status Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • 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
    • C08F2/02—Polymerisation in bulk
    • 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
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols

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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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

내용 없음

Description

불포화 화합물의 금형내 중합방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 중합개시제를 함유하고 있는 불포화 화합물과 중합가속제를 함유하고 있는 불포화 화합물을 혼합하고, 그 혼합물을 금형강내에 유입한 후 30분을 초과하지 않는 시간동안 단량체를 중합시키는 것을 특징으로 하는, 비닐 또는 비닐리덴 그룹을 갖는 불포화화합물의 금형내 중합방법.
  2. 제1항에 있어서, 불포화 화합물인 두 성분의 혼합과 그 혼합물의 금형내의 유입을 연속적으로 수행하는 방법.
  3. 제1항에 있어서, 불포화 화합물이 메타크릴레이트 또는 아크릴레이트로 된 그룹중에서 선택된 최소한 하나의 물질임을 특징으로 하는 방법.
  4. 제1항에 있어서, 금형을 50∼150℃ 사이의 온도로 유지하는 방법.
  5. 제1항에 있어서, 중합개시제가 과산화형의 기중합 개시제이고, 중합가속제는 환원제인 방법.
  6. 제1항에 있어서, 불포화 화합물이 그 중합체를 함유한 방법.
  7. 제1항에 있어서, 불포화 화합물중의 중합체의 함량이 3 내지 40중량%인 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860009373A 1986-11-06 1986-11-06 불포화 화합물의 금형내 중합제법 Expired - Fee Related KR940003363B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860009373A KR940003363B1 (ko) 1986-11-06 1986-11-06 불포화 화합물의 금형내 중합제법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860009373A KR940003363B1 (ko) 1986-11-06 1986-11-06 불포화 화합물의 금형내 중합제법

Publications (2)

Publication Number Publication Date
KR880006303A true KR880006303A (ko) 1988-07-22
KR940003363B1 KR940003363B1 (ko) 1994-04-21

Family

ID=19253228

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860009373A Expired - Fee Related KR940003363B1 (ko) 1986-11-06 1986-11-06 불포화 화합물의 금형내 중합제법

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KR (1) KR940003363B1 (ko)

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Publication number Publication date
KR940003363B1 (ko) 1994-04-21

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