KR970070054A - 폴리프로필렌과 오가노폴리실록산의 공중합체 및 이의 제조 방법 - Google Patents

폴리프로필렌과 오가노폴리실록산의 공중합체 및 이의 제조 방법 Download PDF

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KR970070054A
KR970070054A KR1019970013690A KR19970013690A KR970070054A KR 970070054 A KR970070054 A KR 970070054A KR 1019970013690 A KR1019970013690 A KR 1019970013690A KR 19970013690 A KR19970013690 A KR 19970013690A KR 970070054 A KR970070054 A KR 970070054A
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Prior art keywords
organohydrido
polysiloxane
diene
copolymer
polypropylene
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KR1019970013690A
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English (en)
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KR100498524B1 (ko
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다카시 사와구치
마나부 세노
데루히토 마루야마
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마쓰무라 다다시
다우 코닝 아시아, 리미티드
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Priority claimed from JP09246396A external-priority patent/JP3579535B2/ja
Priority claimed from JP09246496A external-priority patent/JP3579536B2/ja
Application filed by 마쓰무라 다다시, 다우 코닝 아시아, 리미티드 filed Critical 마쓰무라 다다시
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/442—Block-or graft-polymers containing polysiloxane sequences containing vinyl polymer sequences
    • 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
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/08—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences

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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)
  • Silicon Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

본 발명은 폴리프로필렌과 오가노폴리실록산의 공중합체를 제조하는 방법에 관한 것이다. 이 방법은 α, ω-디엔-프로필렌 중합체와 분자당 평균 두개 이상의 SiH 그룹을 갖는 오가노하이드리도 폴리실록산의 용액을 용매의 비점 이하의 온도로 가열하는 것을 포함한다. 바람직하게는, 대기압 이하의 압력에서 불활성 대기하에 폴리프로필렌을 열 분해시킴으로써 α, ω-디엔-프로필렌 중합체를 수득한다.

Description

폴리프로필렌과 오가노폴리실록산의 공중합체 및 이의 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 비점(b. p.)을 갖는 용매(Ⅲ)중의 α, ω-디엔-프로필렌 중합체(Ⅰ) 및 한 두개의 SiH 그룹을 갖는 오가노하이드리도 폴리실록산(Ⅱ)의 용액을 상기 용매의 비점 이하의 온도에서 가열시킴을 특징으로 하여 폴리프로필렌과 오가노폴리실록산의 공중합체를 제조하는 방법.
  2. 제1항에 있어서, 오가노하이드리도 폴리실록산(Ⅱ)의 하나 이상의 SiH 그룹이 식 -SiH(CH3)(CH3)의 말단 그룹인 방법.
  3. 제1항 또는 제2항에 있어서, 오가노하이드리도 폴리실록산(Ⅱ)의 식 -OSiH(CH3)-의 실록산 단위를 하나 이상 함유하는 방법.
  4. 제1항 또는 제3항 중의 어느 한 항에 있어서, 오가노하이드리도 폴리실록산(Ⅱ)이 Ra가 -OSiH(CH3)-의 실록산 단위를 하나 이상 갖는 폴리오가노실록산 그룹이고 Rb가 탄소수 1 내지 5의 아릴 그룹 및 알킬 그룹 중에서 선택되는 식 -OSiRaRb-의 실록산 단위를 하나 이상 함유하는 방법.
  5. 제1항 내지 제4항 중의 어느 한 항에 있어서, α, ω-디엔-프로필렌 중합체(Ⅰ)가 대기압 이하의 압력에서 불활성 대기 하에 폴리프로필렌을 열 분해시킴으로써 수득되는 방법.
  6. α, ω-디엔-프로필렌 중합체(Ⅰ)와 한 분자당 평균 두개 이상의 SiH 그룹을 갖는 오가노하이드리도 폴리실록산(Ⅱ)간의 규화수소환 반응에 의해 제조되는 폴리프로필렌과 오가노폴리실록산의 공중합체.
  7. 제6항에 있어서, 오가노하이드리도 폴리실록산(Ⅱ)이 화학식(1)인 공중합체.
    상기 식에서, R1및 R2는 메틸 라디칼이고, R3및 R4는 독립적으로 탄소수 1 내지 5의 아릴 라디칼 및 알킬 라디칼 중에서 선택되고, m은 0 이상의 정수이다.
  8. 제7항에 있어서, α, ω-디엔-프로필렌 중합체(Ⅰ)가 대기압 이하의 압력에서 불활성 대기 하에 폴리프로필렌을 열 분해시켜 수득되는 공중합체.
  9. 제7하에 있어서, m이 20 내지 1,000이고, α, ω-디엔-프로필렌 중합체(Ⅰ)의 수평균 분자량이 2,000 내지 3,000인 공중합체
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970013690A 1996-04-15 1997-04-15 폴리프로필렌과오가노폴리실록산의공중합체및이의제조방법 KR100498524B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP09246396A JP3579535B2 (ja) 1996-04-15 1996-04-15 ポリプロピレン−オルガノポリシロキサン共重合体
JP96-092463 1996-04-15
JP96-092464 1996-04-15
JP09246496A JP3579536B2 (ja) 1996-04-15 1996-04-15 ポリプロピレン−オルガノポリシロキサン共重合体の製造方法

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KR970070054A true KR970070054A (ko) 1997-11-07
KR100498524B1 KR100498524B1 (ko) 2005-10-21

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US (1) US5744541A (ko)
EP (1) EP0802216B1 (ko)
KR (1) KR100498524B1 (ko)
DE (1) DE69701201T2 (ko)
ES (1) ES2144810T3 (ko)
TW (1) TW505679B (ko)

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DE69701201T2 (de) 2000-06-21
ES2144810T3 (es) 2000-06-16
US5744541A (en) 1998-04-28
TW505679B (en) 2002-10-11
EP0802216B1 (en) 2000-01-26
DE69701201D1 (de) 2000-03-02
KR100498524B1 (ko) 2005-10-21
EP0802216A1 (en) 1997-10-22

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