KR950703587A - 비결정성 올레핀 중합체, 공중합체, 이들의 유도체 및 제조방법(amorphous olefin polymers, copolymers, methods of preparation and derivatives thereof) - Google Patents

비결정성 올레핀 중합체, 공중합체, 이들의 유도체 및 제조방법(amorphous olefin polymers, copolymers, methods of preparation and derivatives thereof)

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KR950703587A
KR950703587A KR1019950701024A KR19950701024A KR950703587A KR 950703587 A KR950703587 A KR 950703587A KR 1019950701024 A KR1019950701024 A KR 1019950701024A KR 19950701024 A KR19950701024 A KR 19950701024A KR 950703587 A KR950703587 A KR 950703587A
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chr
monomer
catalyst
polymer composition
formula
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KR1019950701024A
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프랭크 정-예이 첸
존 에드몬드 스태나트
쎄자르 새그미트 바울라
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존 제이. 마흔
엑손 케미칼 패턴츠 인코포레이티드
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Publication of KR950703587A publication Critical patent/KR950703587A/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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)

Abstract

본 발명은 비결정성 올레핀 중합체 및 양이온 중합을 사용하는 이들의 제조방법, 및 상기 중합체의 작용화 및 유도체화에 관한 것이다. 본 발명은 하나 이상의 하기 일반식의 단량체, 및 임으로 하나 이상의 일반식 R1HC=CHR3또는 H2C=CR2R3의 단량체로부터 유도된 비결정성 중합체를 포함하는 중합체 조성물을 포함한다;
H2C=CHR
상기식에서, R은 탄소수 2 내지 22의 탄화수소 또는 치환된 탄화수소이고, R1, R2및 R3는 탄소수 1 내지 22의 동일하거나 상이한 탄화수소 또는 치환된 탄화수소이다. R은 바람직하게 에틸 그룹(-CH2CH3)이고, R1, R2및 R3는 바람직하게 메틸 그룹(-CH3)이다.

Description

비결정성 올레핀 중합체, 공중합체, 이들의 유도체 및 제조방법(AMORPHOUS OLEFIN POLYMERS, COPOLYMERS, METHODS OF PREPARATION AND DERIVATIVES THEREOF)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. H2C=CHR로부터 유도된 반복 단위 50몰% 이상 및 H2C=CR2R3로부터 유도된 반복 단위 5몰% 이하를 포함하며 95% 이상이 비결정성이고 1,300이상의 수평균 분자량를 갖는, 하나 이상의 하기 일반식(I)의 단량체, 및 하나 이상의 하기 일반식(2) 또는 (3)의 공단량체로부터 유도된 비결정성 공중합체를 포함하는 중합체 조성물:
    H2C=CHR (1)
    R1HC=CHR2(2)
    H2C=CR2R3(3)
    상기 식들에서, R은 탄소수 2내지 22의 탄화수소이고, R1,R2및 R3은 탄소수 1내지 22의 동일하거나 상이한 탄화수소 그룹 또는 치환된 탄화수소 그룹이다.
  2. 제1항에 있어서, 상기 단량체가 1-부텐이고, 상기 공단량체가 시스-2-부텐, 트랜스-2-부텐 및 이소부틸렌으로 이루어진 그룹중에서 선택된 하나 이상의 단량체를 포함하는 중합체 조성물.
  3. 제1항 또는 2항에 있어서, 상기 비결정성 공중합체가 1,300 내지 20,000의 수평균 분자량을 갖는 중합체 조성물.
  4. 제1항 내지 3항중 어느 한 항에 있어서, 상기 비결정성 공중합체가 알킬 페놀, 치환된 알킬 페놀, C3내지 C10모노카복실산, C1내지 C5알콜 유도된 모노-또는 디에스테르, 상기 C3내지 C10모노카복실산의 유도체, C4내지 C10디카복실산, 상기 C4내지 C10디카복실산의 무수물 또는 C1내지 C5알콜 유도된 모노-또는 디에스테르 유도체, 옥시카복실, 카보닐, 포밀카보닐, 에폭시 및 하이드록실 그룹으로 이루어진 그룹중에서 선택된 하나 이상의 작용기로 작용화된 중합체 조성물.
  5. 제4항에 있어서, 상기 작용화된 공중합체가 상기 공중합체의 작용기와 반응하도록 선택된 하나 이상의 반응성 유도체화 그룹을 함유하는 유도체화 화합물과 또한 반응된 중합체 조성물.
  6. H2C=CHR로부터 유도된 반복 단위 50몰% 이상을 포함하고 95% 이상이 비결정성이며 1,200,000 내지 15,000,000의 수평균 분자량를 갖는, 하나 이상의 하기 일반식(I) 또는 (2)의 단량체로부터 유도된 양이온 중합된 중합체 조성물:
    H2C=CHR (1)
    R1HC=CHR2(2)
    상기 식들에서, R은 탄소수 2내지 22의 탄화수소이고, R1,R2는 탄소수 1내지 22의 동일하거나 상이한 탄화수소 그룹 또는 치환된 탄화수소 그룹이다.
  7. 제1항 내지 6항중 어느 한 항에 청구된 중합체 조성물을 10 내지 80중량% 함유하는 윤활유 농축물.
  8. 제1항 내지 6항중 어느 한 항에 청구된 중합체 조성물을 0.1 내지 20중량% 함유하는 윤활유 조성물.
  9. (1) 비-반응성 비양성자성 용매중에서 -10미만의 햄메트(Hammett)산도 등급치를 갖는 산 촉매의 촉매 용액을 제조하는 단계; 및 (2)상기 촉매의 존재하에서 일반식 H2C=CHR을 갖는 하나 이상의 단량체와, 하나 이상의 일반식 R1HC=CHR2또는 H2C=CR2R3의 공단량체를 중합시켜 제1항 조성물의 비결정성 공중합체를 제조하는 단계를 포함하는, 제1항의 중합체 조성물의 제조방법.
  10. 비-반응성 비양성자성 용매중에서, -10미만의 햄메트 산도 등급치를 갖는 산 촉매의 용액을 제조하고, 상기 촉매 용액을 하나 이상의 일반식 H2C=CHR 또는 R1HC=CHR2의 달량체와 배합시키고, 상기 산 촉매의 존재하에서 상기 단량체를 중합시켜 중합체쇄당 0.5 내지 1.0의 탄소-탄소 이중결합을 갖는 제6항의 중합체 조성물을 제조함을 포함하는 제6항의 중합체 조성물의 제조방법.
  11. 제9항 또는 10항에 있어서, 상기 일반식 H2C=CHR의 단량체가 1-부텐이고; 상기 일반식 H2C=CR2R3의 단량체가 이소부틸렌이고; 상기 일반식 R1HC=CHR2의 단량체0가 2-부텐인 방법.
  12. 제9항 내지 11항 중 어느 한 항에 있어서, 포화된 탄화수소 용매중의 상기 촉매의 촉매 용액을 상기 방법에 사용하기 직전에 제조하여 상기 용매의 바람직하지 못한 부반응을 최소화시키는 단계; 또는 상기 촉매에 대한 하나 이상의 상기 단량체의 농도를 조절하여 상기 단량체의 이성화, 열분해 및/또는 이량화의 경쟁 반응을 최소화시키는 단계; 또는 상기 단량체에 대한 촉매의 농도를 상기 단량체 공급물의 중량을 기준으로 촉매 0.05 내지 1.5중량%로 조절하는 단계; 또는 반응 보조촉매로서 할로겐화 수소를 상기 단량체 조성물과 예비혼합시켜 동일 반응계증에 할로겐화 알킬을 형성시키는 단계; 또는 상기 중합 온도를 -50 내지 +20℃의 온도에서 유지시키는 단계; 또는 상기 중합 압력을 345 내지 103kPa(50 내지 150psig)에서 유지시키는 단계; 또는 상기 중합체를 작용화시키는 단계; 또는 상기 중합체를 작용화시킨 다음 상기 작용화된 중합체를 유도체화하는 단계를 포함하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950701024A 1992-12-17 1993-12-10 비결정성 올레핀 중합체, 공중합체, 이들의 유도체 및 제조방법(amorphous olefin polymers, copolymers, methods of preparation and derivatives thereof) KR950703587A (ko)

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US99287192A 1992-12-17 1992-12-17
US992871 1992-12-17
PCT/US1993/012101 WO1994013714A2 (en) 1992-12-17 1993-12-10 Amorphous olefin polymers, copolymers, methods of preparation and derivatives thereof

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