KR900004826A - 시클로올레핀 랜덤공중합체 조성물 및 그의 반응생성물 - Google Patents

시클로올레핀 랜덤공중합체 조성물 및 그의 반응생성물 Download PDF

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KR900004826A
KR900004826A KR1019890014096A KR890014096A KR900004826A KR 900004826 A KR900004826 A KR 900004826A KR 1019890014096 A KR1019890014096 A KR 1019890014096A KR 890014096 A KR890014096 A KR 890014096A KR 900004826 A KR900004826 A KR 900004826A
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유우조오 야마모또
사도루 모리야
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다께바야시 쇼오고
미쓰이세끼유 가가꾸고오교오 가부시끼가이샤
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Abstract

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Description

시클로올레핀 랜덤공중합체 조성물 및 그의 반응생성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (13)

  1. (A) 에틸렌 성분과 시클로올레핀 성분으로 구성되고, 135℃, 데칼린중에서 측정한 극한점도[η]가 0.05∼10dl/g이고, 유리전이온도(tg)가 50∼230℃이며, 연화점이 70℃ 이상인 시클로오레핀계 랜덤 공중합체 100중량부와, (B) (a) 에틸렌 성분 및 시클로올레핀 성분 및 탄소수가 3∼20인 α-올레핀 성분을 함유하는 연질 시클로올레핀계 랜덤 공중합체, (b) 에틸렌 성분 및 탄소수가 3∼20인 α-올레핀 성분들로 구성된 그룹에서 선택한 2개이상의 성분을 함유하는 무정형 또는 저결정성 연질 올레핀계 공중합체, (c) 에틸렌 성분 및 탄소수가 3∼20인 α-올레핀 성분들로 구성된 그룹에서 선택한 2개 이상의 성분과 비공액 디엔 성분을 함유하는 연질 올레핀/비공액디엔 공중합체 및, (d) 각각 방향족 비닐 탄화수소성분 및 공액 디엔 성분을 함유하는 랜덤 공중합체 및 블록공중합체와, 이들 공중합체의 수소화물로 이루어지는 그룹에서 선택한 연질 방향족 비닐공중합체들로 이루어지는 그룹에서 선택한, 유리전이온도가 0℃ 이하인 1개이상의 연질 중합체 5∼150중량부와, (c) 유기과산화물 0.004∼1.0중량부를 포함하는 것이 특징인 중합체 조성물.
  2. 제1항에 있어서, 상기 시클로올레핀계 랜덤 공중합체(A)의 시클로올레핀이, 하기식(Ⅰ)의 시클로올레핀류,
    (식에서, R1∼R10은 같거나 다르며, 각각은 수소원자, 할로겐 원자 또는 1가의 탄화수소기를 나타내며, n은 0 또는 양의 정수이다) 하기식(Ⅱ)의 시클로올레핀류,
    (식에서, R1∼R10은 식(Ⅰ)에서 정외된 바와 같으며, m은 0 또는 양의 정수이고, l은 3이상의 정수이다.) 하기식(Ⅲ)의 시클로올레핀류,
    (식에서, R1∼R10및 n은 식(Ⅰ)에서 정의된 바와 같다) 하기식(Ⅳ)의 시클로올레핀류 및
    (식에서, R1∼R10및 n은 식(Ⅰ)에서 정의된 바와 같다) 하기식(Ⅴ)의 시클로올레핀류
    (식에서, R1∼R10및 n은 식(Ⅰ)에서 정의된 바와 같으며, R11∼R14는 서로 독립적으로, 수소원자, 할로겐 원자들 및 1가의 탄화수소기에서 선택된 것이다.)로 구성된 그룹에서 선택된 것이 특징인 중합체 조성물.
  3. 제1항에 있어서, 상기 연질 시클로올레핀계 랜덤 공중합체(A)의 시클로올레핀이 상기 식(Ⅰ),(Ⅱ),(Ⅲ),(Ⅳ) 및 (Ⅴ)의 시클로올레핀류 중에서 선택한 것이 특징인 중합체 조성물.
  4. 제1항에 있어서, 상기 시클로올레핀계 랜덤 공중합체(A)가, 에틸렌과 시클로올레핀 성분들의 합계량에 대해, 에틸렌 성분 40∼85몰%, 시클로올레핀 성분 60∼15몰%로 조성된 것이 특징인 중합체 조성물.
  5. 제1항에 있어서, X선 회절법으로 측정한 상기 시클로올레핀계 랜덤 공중합체(A)의 결정화 화도가 0∼10%인 것이 특징인 중합체 조성물.
  6. 제1항에 있어서, 상기 시클로올레핀계 랜덤 공중합체(A)가, 에틸렌 성분과 시클로올레핀 성분과 α-올레핀 성분들의 합계량에 대해, 에틸렌 성분을 40∼98몰%, 시클로올레핀은 2∼20몰% 및 α-올레핀 성분을 2∼50몰% 포함하는 것이 특징인 중합체 조성물.
  7. 제1항에 있어서, 상기 연질 시클로올레핀계 랜덤 공중합체(A)의 135℃, 데칼린중에서 측정한 극한점도[η]가 0.01∼10dl/g인 것이 특징인 중합체 조성물.
  8. 제1항에 있어서, 상기 연질 올레핀계 공중합체(B)가, 탄소수가 3∼20인 α-올레핀과 에틸렌의 공중합체이거나, 탄소수가 4∼20인 α-올레핀과 프로필렌의 공중합체인 것이 특징인 중합체 조성물.
  9. 제1항에 있어서, 상기 연질 올레핀계 공중합체(B)가, 탄소수가 3∼20인 α-올레핀과 에틸렌의 합계량에 대해 에틸렌을 50∼95몰%, 탄소수가 3∼20인 α-올레핀을 50∼5몰% 포함하는 공중합체이거나, 탄소수가 4∼20인 α-올레핀과 프로필렌의 합계량에 대해 프로필렌을 50∼95몰%, 탄소수가 4∼20인 α-올레핀을 50∼5몰% 포함하는 공중합체인 것이 특징인 중합체 조성물.
  10. 제1항에 있어서, 상기 연질 올레핀/비공액 디엔 공중합체(C)가, 에틸렌과 α-올레핀 성분 합계량에 대해 에틸렌 50∼95%, 탄소수가 3∼20인 α-올레핀 50∼5몰%를 함유하며, 에틸렌 성분과 α-올레핀 성분과 비공액 디엔 성분들의 합계량에 대해 비공액 디엔 성분 1∼20몰%을 함유하는 조성으로 된 공중합체 또는, 프로필렌과 α-올레핀 성분 합계량에 대해 프로필렌 50∼95몰%, 탄소수가 4∼20인 α-올레핀 50∼5몰%를 함유하며, 프로필렌 성분과 α-올레핀 성분과, 비공액 디엔 성분들의 합계량에 대해, 비공액디엔 성분 1∼20몰%을, 함유하는 조성으로된 공중합체인 것이 특징인 중합체 조성물.
  11. 제1항에 있어서, 상기 연질 방향족 비닐 공중합체(d)가 방향족 비닐 탄화수소 성분과 공액 디엔 성분의 합계량에 대해, 방향족 비닐 탄화수소를 10∼70몰%, 공액 디엔을 90∼30몰% 포함하는 것이 특징인 중합체 조성물.
  12. 제1항에 있어서, 상기 성분을 (A) 및 (B)의 합계량이 100중량부당, 2개 이상의 라디칼 중합체 관능기를 분자내에 갖는 화합물(D) 1중량부 이하를 포함하는 것이 특징인 중합체 조성물.
  13. 제1항에 있어서, 상기 유기과산화물(C)을 분해시키는 조건하에서 처리하여 얻어지는 반응생성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890014096A 1988-09-30 1989-09-30 시클로올레핀 랜덤공중합체 조성물 및 그의 반응생성물 KR910008853B1 (ko)

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US4992511A (en) 1991-02-12
EP0361909B1 (en) 1996-11-27
KR910008853B1 (ko) 1991-10-21
ATE145660T1 (de) 1996-12-15
DE68927491T2 (de) 1997-03-27
SG49298A1 (en) 1998-05-18
EP0361909A3 (en) 1991-02-06
CA1334878C (en) 1995-03-21
EP0361909A2 (en) 1990-04-04

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