KR910014421A - 고체상 블록 및 랜덤 탄성 공중합체 - Google Patents

고체상 블록 및 랜덤 탄성 공중합체 Download PDF

Info

Publication number
KR910014421A
KR910014421A KR1019910000863A KR910000863A KR910014421A KR 910014421 A KR910014421 A KR 910014421A KR 1019910000863 A KR1019910000863 A KR 1019910000863A KR 910000863 A KR910000863 A KR 910000863A KR 910014421 A KR910014421 A KR 910014421A
Authority
KR
South Korea
Prior art keywords
block
solid
conjugated diene
copolymer
polymerized
Prior art date
Application number
KR1019910000863A
Other languages
English (en)
Other versions
KR0185401B1 (en
Inventor
스미스 쿨바우 토마스
챨스 로벨리스 프레드릭
네스터 매튜스 데미트로스
Original Assignee
모빌 오일 코오포레이숀
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.)
Filing date
Publication date
Application filed by 모빌 오일 코오포레이숀 filed Critical 모빌 오일 코오포레이숀
Publication of KR910014421A publication Critical patent/KR910014421A/ko
Application granted granted Critical
Publication of KR0185401B1 publication Critical patent/KR0185401B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/046—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
    • 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
    • C08F8/04—Reduction, e.g. hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/94—Hydrogenation of a polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Dental Preparations (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Silicon Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

내용 없음

Description

고체상 블록 및 랜덤 탄성 공중합체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (33)

  1. (ⅰ)공중합된 단량체들이 적어도 트리-, 또는 별모양의 가지난 블록 공중합체로 배열된다면, 중간 블록은 선택적으로 거의 완전히 수소화되는 반면, 동일하거나 상이한 각 말단 블록은 가황되기에 충분한 불포화도를 보유하거나, (ⅱ)공중합된 단량체들이 (별 모양의 가지난 랜덤을 비롯한) 랜덤 공중합체로 배열된다면 골격은 선택적으로 거의 완전하게 수소화되는 반면 가지난 기들은 가황되기에 충분한 불포화도를 보유하는 적어도 두개의 공중합된 단량체를 포함하는 가황성 고체 공중합체.
  2. 제1항에 있어서, 하기식의 적어도 세개의 교번 블록을 포함하는 고체블록 공중합체.
    (Ⅰ)x-(B)y-(Ⅰ)x′
    상기식에서, (Ⅰ)는 적어도 5개의 탄소원자를 갖고 일반식(1)로 표현되는 적어도 하나의 중합된 공액디엔을 포함하는 블록을 나타내는데,
    (1)
    일반식(1)에서, R1내지 R6은 동일하거나 상이하며, 각각은 수소원자 또는 탄화수소기인데, (a) R1내지 R6중 적어도 하나는 탄화수소기이고, 및 (b)중합된 블록에서의 잔류 이중 결합구조는 일반식(2)를 갖는 것이며,
    (2)
    일반식 (2)에서 RⅠ,RⅡ,RⅢ및 RⅣ는 동일하거나 상이하고 각각은 수소원자 또는 탄화수소기인데, 단 RⅠ과 RⅡ모두 탄화수소기이거나 및/또는 RⅢ과 RⅣ모두 탄화수소기이며, (B)는 적어도 네개의 탄소원자를 포함하고 일반식(3)으로 표현되며 디엔(1)과 상이한 적어도 공액디엔 B를 포함하는 블록을 나타내는데,
    (3)
    일반식(3)에서, R7내지 R12은 동일하거나 상이하며, 각각은 수소원자 또는 탄화수소기인데, 단, 중합된 블록의 잔류 이중결합의 구조가 일반식(4)를 갖는 것이며,
    (4)
    일반식(4)에서 Ra, Rb, Rc및 Rd는 동일하거나 상이하고 각각은 수소원자 또는 탄화수소기인데, 단 (c)Ra또는 Rb중 하나가 수소원자이고, (d)Rc또는 Rd중 하나가 수소원자이고, 및 (e)Ra, Rb, Rc또는 Rd중 적어도 하나가 탄화수소기 이어야 하며, x와 x1는 동일하거나 상이하고 각각 1 내지 100을 나타내고, y는 300 내지 35,000의 수이다.
  3. 제1항에 있어서, 일반식(5)의 별모양의 가지난 고체 블록 중합체:
    [P]iQ (5)
    상기식에서, P는 일반식(Ⅰ)x및 (B)y의 블록들을 포함하는데, Ⅰ과 x는 제2항에 정의된 것이고 블록 각각에 대한 값은 동일하거나 상이하며, B과 Y는 제2항에 정의된것이고, 블록 각각에 대한 값은 동일하거나 상이하며, P의 각 자유말단은 블록(Ⅰ)이고, Q는 커플링 부분이고, 및 ⅰ는 별모양의 가지수이다.
  4. 제1항에 있어서, 적어도 하나의 중합된 공역디엔 Ⅰ과 적어도 하나의 중합된 공역디엔 B를 포함하며, 상기 Ⅰ와 B는 제2항에 정의된 것인 고체 랜덤 공중합체.
  5. 제1항에 있어서, 적어도 하나의 중합된 공역디엔 Ⅰ과 적어도 하나의 중합된 공역디엔B를 포함하며, 상기 Ⅰ와 B는 제2항에 정의된 것인 별모양의 가지난 고체 랜덤 공중합체.
  6. 전술한 항중 어느 한 항에 있어서, 적어도 한개의 중합된 아릴-치환 올레핀을 하나의 블록 공중합체에 포함하며, 한 블록 (Ⅰ)내에 불규칙하게 블록 공중합된 것을 포함하는 고체 공중합체.
  7. 제6항에 있어서, 아릴-치환된 올레핀이 하기식(ⅹⅠ)인 액체 공중합체.
    (ⅩI)
    상기식에서, Ar은 페닐, 알킬치환된 페닐, 나프틸 또는 알킬-치환된 나프틸기이고, Re는 수소원자 또는 페닐, 에틸, 프로필, 부틸 또는 아릴기임.
  8. 제1, 제2, 제3, 제6 또는 제7항에 있어서, 같거나 또는 다를 수 있는 (Ⅰ) 블록중 최소한 하나가 적어도 50몰%의 아릴 치환된 올레핀을 포함한 고체 블록 공중합체.
  9. 제6, 제7 또는 제8항에 있어서, B블록이 99.5 내지 50중량%의 공중합체를 포함하는 고체 블록 공중합체.
  10. 제1, 제4, 제5, 제6 또는 제7항에 있어서, 아릴-치환된 올레핀 0.3 내지 15몰%를 포함하는 고체 랜덤 공중합체.
  11. 제10항에 있어서, 제2항에서 정의한 Ⅰ를 1 내지 25몰% 포함하는 고체 랜덤 공중합체.
  12. 제11항에 있어서, 공역된 디엔 Ⅰ의 1.0 내지 10몰% 및 상응하는 공액된 디엔 B의 90 내지 99몰%를 포함하는 고체 랜덤 공중합체.
  13. 제1항, 제2, 제3, 제6항 내지 제12항중 어느 한 항에 있어서, x가 2 내지 100을 나타내고 y가 1000 내지 5000을 나타내는 고체 블록 공중합체.
  14. 전술한 항중 어느 한 항에 있어서, 디엔는 이소프렌, 2, 3-디메틸-부타디엔, 2-메틸-1, 3-펜타디엔, 미르센, 3-메틸-1, 3-펜타디엔, 4-메틸-1, 3-펜타디엔2-페닐-1, 3-부타디엔, 2-페닐-1, 3-펜타디엔, 3-페닐-1, 3-펜타디엔, 2,3-디메틸-1, 3-펜타디엔, 2-헥실-1, 3-부타디엔, 3-메틸-1, 3-헥사디엔, 2-벤질-1, 3-부타디엔, 2-p-톨릴-1, 3-부타디엔 및 그것의 혼합물인 고체 공중합체.
  15. 제14항에 있어서, 디엔 Ⅰ가 이소프렌을 포함하는 고체 공중합체.
  16. 전술한 항중 어느 한 항에 있어서, 디엔B가 1,3-부타디엔,1,3-펜타디엔,2,4-헥사디엔,1,3-헥사디엔,1,3-헵타디엔,2,4-헵타디엔,1,3-옥타디엔,2,4-옥타디엔,3,5-옥타디엔,1,3-노나디엔,2,4-노나디엔,3,5-노나디엔,1,3-데카디엔,2,4-데카디엔,3,5-데카디엔 또는 그것의 혼합물인 고체 공중합체.
  17. 제16항에 있어서, 디엔B가 1,3-부타디엔을 포함하는 고체 공중합체.
  18. 전술한 항중 어느 한 항에 있어서, 선택된 수소화 반응전에 각각의 블록(B)또는 중합된 공역디엔 B가 1,4- 및 1,2-유니트의 혼합물인 고체 공중합체.
  19. 제18항에 있어서, 선택적 수소화 반응전에 각각의 블록(B)또는 중합된 공역디엔B가 적어도 25 중량%1,2-유니트를 갖는 고체 공중합체.
  20. 전술한 항중 어느 한 항에 있어서, 각각의 블록(B) 또는 중합된 공액디엔 B가 선택적으로 수소화 되어 거의 완전히 수소화 되는 반면 각각의 블록(Ⅰ)또는 중합된 공액디엔 Ⅰ는 가황되기에 충분한 불포화도를 보유하는 고체 공중합체.
  21. 제20항에 있어서, 수소화 반응 이후에 블록(Ⅰ) 또는 중합된 공역디엔 Ⅰ에 대한 요오드화 값이 수소화 반응 이전의 요오드화 값의 10 내지 100%인 고체 공중합체.
  22. 제20항 또는 제21항에 있어서, 수소화 반응 이후에 블록(β) 또는 중합된 공역디엔 B에 대한 요오드화 값이 수소화 반응 이전의 요오드화 값의 0 내지 10%인 고체 공중합체.
  23. 전술한 항중 어느 한 항에 따른 공중합체의 할로겐화 유도체.
  24. 전술한 항중 어느 한 항에 따른 공중합체의 말레이트화 유도체.
  25. 전술한 항중 어느 한 항에 따른 공중합체의 술폰화 유도체.
  26. 전술한 항들중 어느 한 항에 따른 공중합체와, 이소택틱 폴리프로필렌, 폴리스티렌, 폴리에틸렌, 나일론, 폴리카본에이트, 폴리에스테르 또는 스티렌-아크릴로니트릴 수지중 최소한 하나와의 블렌드.
  27. 음이온 중합화 조건하에서, 공역된 디엔Ⅰ(Ⅰ는 제2항에서 정의한 바와 같음)를 중합하여(Ⅰ)를 형성하는 단계, 공역된 디엔B를 그 반응 혼합물에 첨가하고 블록(B)(B는 제2항에서 정의한 바와 같음)로 중합되는 단계, 및 단량체 공급물을 연속적으로 첨가하는 것을 반복하여 고체 블록 공중합체를 제공하는 단계를 포함하는 제1항,제2항 또는 제3항에 따른 고체 블록 공중합체의 제조 방법.
  28. 음이온 중합 반응 조건하에서 공역디엔 중합반응하여(Ⅰ)을 형성하고, 음이온 중합반응 조건하에서 공역디엔을 별도로 중합 반응하여(Ⅰ)′을 형성하고, 공역디엔B를(Ⅰ)′을 함유하는 반응 혼합물에 첨가한 후(B)와 중합시킴으로써 디블록(B)y-(Ⅰ)x′을 형성하고, 및 이어서 블록(Ⅰ)각각을 디블록(B)y-(Ⅰ)x′와 커플링하여 고체 블록 공중합체(Ⅰ)x-(B)y-(Ⅰ)x′을 산출하것을 포함하는 제1항 내지 제3항중 어느 한 항에 의한 고체블록 공중합체의 제조방법.
  29. 제28항에 있어서, 상기 커플링제가 에스테르, 이산화탄소, 요오드, 디할로알칸, 실리콘 테트라클로라이드, 알킬트리클로로실란, 디알킬디클로로실란, 루이스염기 또는 디비닐벤젠을 포함하는 제조방법.
  30. 음이온 중합반응 조건하에서 공역디엔 Ⅰ과 공역디엔B를 중합시킴으로써 액체 랜덤 공중합체를 산출함을 포함하는 제1항, 제4항 또는 제5항에 의한 고체 랜덤 공중합체의 제조방법.
  31. 제30항에 있어서, 중합된 공역디엔 B가 75 내지 90몰%의 고체 랜덤 공중합체를 포함하는 제조방법.
  32. 제27항 내지 제31항중 어느 한 항에 있어서, 적어도 하나의 단량체 공급물이 제6항 내지 제8항중 어느 한항에 정의된 아릴치환된 올레핀을 포함하는 제조 방법.
  33. 제27항 내지 제32항중 어느 한 항에 있어서, 고체 중합체가 선택적으로 수소화 되어서 블록(B) 각각 또는 중합된 공역디엔B가 거의 완전히 수소화되는 반면, 블록(Ⅰ)각각 또는 중합된 공역디엔 Ⅰ는 가황되기에 충분한 불포화도를 보유하는 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910000863A 1990-01-16 1991-01-16 Solid block and random elastomeric copolymers KR0185401B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/466,233 US5187236A (en) 1990-01-16 1990-01-16 Solid block and random elastomeric copolymers
US466233 1990-01-16

Publications (2)

Publication Number Publication Date
KR910014421A true KR910014421A (ko) 1991-08-31
KR0185401B1 KR0185401B1 (en) 1999-05-15

Family

ID=23850994

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910000863A KR0185401B1 (en) 1990-01-16 1991-01-16 Solid block and random elastomeric copolymers

Country Status (17)

Country Link
US (4) US5187236A (ko)
EP (1) EP0438287B1 (ko)
JP (1) JPH07116271B2 (ko)
KR (1) KR0185401B1 (ko)
CN (3) CN1050849C (ko)
AT (1) ATE152144T1 (ko)
AU (1) AU649989B2 (ko)
BR (1) BR9100181A (ko)
CA (1) CA2034194C (ko)
DE (1) DE69125732T2 (ko)
DK (1) DK0438287T3 (ko)
ES (1) ES2100927T3 (ko)
FI (1) FI101888B (ko)
GR (1) GR3023816T3 (ko)
IE (1) IE910121A1 (ko)
NO (2) NO301935B1 (ko)
PT (1) PT96498B (ko)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5773524A (en) * 1990-01-16 1998-06-30 Mobil Oil Corporation Epoxidized liquid elastomeric copolymers
US5292820A (en) * 1990-01-16 1994-03-08 Mobil Oil Corporation Solid elastomeric block copolymers
US5663239A (en) * 1990-01-16 1997-09-02 Mobil Oil Corporation Star-branched block elastomeric copolymers
US5268427A (en) * 1990-01-16 1993-12-07 Mobil Oil Corporation Solid block and random elastomeric copolymers
US5780540A (en) * 1990-01-16 1998-07-14 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers
US6103676A (en) * 1998-06-23 2000-08-15 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: hydroformylation/reductive amination reaction products
US6248702B1 (en) 1990-01-16 2001-06-19 Mobil Oil Corporation Dispersant and dispersant viscosity index improvers from selectively hydrogenated aryl-substituted olefin containing diene copolymers
US5276100A (en) * 1990-01-16 1994-01-04 Mobil Oil Corporation Solid elastomeric block copolymers
US6054539A (en) * 1998-07-31 2000-04-25 Mobil Oil Corporation Selectively hydrogenated polymer compositions: polybutadiene-isoprene-polybutadiene
US6162768A (en) * 1990-01-16 2000-12-19 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: free radically initiated direct grafting reaction products
US5359009A (en) * 1990-01-16 1994-10-25 Mobil Oil Corporation Method for making solid elastomeric block copolymers
US6034184A (en) * 1998-06-23 2000-03-07 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: Mannich reaction products
US5210359A (en) * 1990-01-16 1993-05-11 Mobil Oil Corporation Vulcanizable liquid compositions
US5637783A (en) * 1990-01-16 1997-06-10 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers
US5633415A (en) * 1990-01-16 1997-05-27 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers
US6228817B1 (en) 1990-01-16 2001-05-08 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers
US5310490A (en) * 1991-03-13 1994-05-10 Exxon Chemical Products Inc. Viscosity modifer polymers
US5310814A (en) * 1991-03-15 1994-05-10 Exxon Chemical Patents Inc. Viscosity modifier polybutadiene polymers
US5399626A (en) * 1991-04-29 1995-03-21 Shell Oil Company Viscous conjugated diene block copolymers
US5686535A (en) * 1991-04-29 1997-11-11 Shell Oil Company Viscous conjugated diene block copolymers
US5229464A (en) * 1991-04-29 1993-07-20 Shell Oil Company Epoxidized viscous conjugated diene block copolymers
US5382604A (en) * 1991-10-07 1995-01-17 Shell Oil Company Crosslinked epoxy functionalized polydiene block polymers and adhesives
WO1995025136A1 (en) * 1992-03-05 1995-09-21 Exxon Research And Engineering Co. Sulfonated unhydrogenated copolymers of styrene and butadiene
US5247026A (en) * 1992-06-19 1993-09-21 Shell Oil Company Randomly epoxidized small star polymers
CA2121522C (en) * 1993-04-23 2001-12-25 Makoto Nishikawa Thermoplastic polymer composition
US5536772A (en) * 1993-06-18 1996-07-16 Shell Oil Company Radiation cured conjugated diene block copolymer compositions
US5438102A (en) * 1993-06-24 1995-08-01 Mobil Oil Corporation Solid elastomeric block copolymers
USH1786H (en) * 1993-07-12 1999-02-02 Shell Oil Company Process for radiation cured conjugated diene-vinyl aromatic hydrocarbon block copolymers
USH1517H (en) * 1993-07-12 1996-02-06 Shell Oil Company Radiation curable printing ink composition
US5589542A (en) * 1993-11-03 1996-12-31 Shell Oil Company Multiblock hydrogenated polymers for adhesives
US5571865A (en) * 1994-05-16 1996-11-05 Kuraray Co., Ltd. Thermoplastic polymer composition
EP0752445B1 (en) * 1995-07-05 2002-08-21 Bridgestone Corporation Rubber compositions for tire tread
US5623019A (en) * 1995-07-13 1997-04-22 Bayer Corporation Compatibilized thermoplastic molding composition
US6319881B1 (en) 1998-06-23 2001-11-20 Exxonmobil Oil Corporation Haze free oil additive compositions containing dispersants from selectively hydrogenated diene copolymers
US6215033B1 (en) 1998-12-11 2001-04-10 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: blends with lower molecular weight components
KR20000018984A (ko) * 1998-09-08 2000-04-06 성재갑 방사형 블록 공중합체의 제조 방법
US6451964B1 (en) * 1999-10-28 2002-09-17 Asahi Kasei Kabushiki Kaisha Method for removing hydrocarbon solvent from solution of hydrogenated block copolymer in hydrocarbon solvent
DE60112738T2 (de) * 2000-04-25 2006-06-01 Société de Technologie Michelin Blockcopolymere für kautschukzusammensetzungen verwendbar für reifen
US6492439B2 (en) * 2000-12-28 2002-12-10 Firestone Polymers, Llc Asphalt compositions
US7962226B2 (en) * 2001-04-06 2011-06-14 Cochlear Limited Cochlear endosteal electrode carrier member
WO2002102889A1 (fr) * 2001-06-14 2002-12-27 Kuraray Co., Ltd. Composition de caoutchouc, composition de caoutchouc reticulable et articles reticules
AR037598A1 (es) * 2001-11-30 2004-11-17 Tredegar Film Prod Corp Compuesto suave y elastico
US7241540B2 (en) * 2004-04-27 2007-07-10 Kraton Polymers U.S. Llc Photocurable compositions and flexographic printing plates comprising the same
US7624957B2 (en) * 2004-08-04 2009-12-01 Metal & Cable Corp., Inc. Magnetic mounting system
JP5140918B2 (ja) * 2004-10-29 2013-02-13 Ｊｓｒ株式会社 ゴム組成物及び成形品
EP1652867A1 (en) * 2004-10-29 2006-05-03 JSR Corporation Block copolymer, rubber composition containing the same and molded product
EP2230265A1 (en) 2006-08-08 2010-09-22 Asahi Kasei Chemicals Corporation Hydrogenated block copolymers and crosslinking compositions containing the same
US7429635B2 (en) * 2006-09-28 2008-09-30 Equistar Chemicals, Lp Preparation of ultra high molecular weight linear low density polyethylene
FR2918064B1 (fr) * 2007-06-28 2010-11-05 Michelin Soc Tech Procede de preparation d'un copolymere dienique a bloc polyether, composition de caoutchouc renforcee et enveloppe de pneumatique.
JP5650405B2 (ja) * 2008-02-08 2015-01-07 旭化成ケミカルズ株式会社 熱可塑性エラストマー組成物及びその製造方法
US8772210B2 (en) * 2008-03-31 2014-07-08 Exxonmobil Research And Engineering Company High viscosity index PAO with polyurea thickeners in grease compositions
US8247358B2 (en) * 2008-10-03 2012-08-21 Exxonmobil Research And Engineering Company HVI-PAO bi-modal lubricant compositions
US20110169384A1 (en) * 2010-01-13 2011-07-14 Brass Smith, LLC (Subsidiary of Kevry Corp.) Food shield
US9188276B2 (en) 2010-06-10 2015-11-17 Metal & Cable Corp., Inc. Magnetic mounting system
US9472937B2 (en) 2010-08-27 2016-10-18 Metal & Cable Corp., Inc. Cable/cable tray mount
WO2013128977A1 (ja) * 2012-03-01 2013-09-06 住友ゴム工業株式会社 分枝共役ジエン重合体の製造方法
JP6159574B2 (ja) * 2013-05-16 2017-07-05 住友ゴム工業株式会社 分枝共役ジエン共重合体および水添分枝共役ジエン共重合体、ゴム組成物、並びに空気入りタイヤ
JP6164927B2 (ja) * 2013-05-16 2017-07-19 住友ゴム工業株式会社 空気入りタイヤ
US9969825B2 (en) 2013-10-18 2018-05-15 Reliance Industries Limited Polymerization of hydrocarbons
JP7119342B2 (ja) * 2017-11-02 2022-08-17 住友ゴム工業株式会社 ジエン系共重合体及びゴム組成物
JP7119341B2 (ja) * 2017-11-02 2022-08-17 住友ゴム工業株式会社 ジエン系共重合体及びゴム組成物
JP7119343B2 (ja) * 2017-11-02 2022-08-17 住友ゴム工業株式会社 ジエン系共重合体及びゴム組成物
US20220396654A1 (en) * 2019-11-07 2022-12-15 Dynasol Elastómeros, S.A. De C.V. Modified Diene Copolymers and Their Use
CN111053945B (zh) * 2019-12-30 2021-12-10 安徽雄亚塑胶科技有限公司 一种环保高强度高回弹tpe止血带材料及其制备方法
CN112194758B (zh) * 2020-09-11 2022-05-31 青岛科技大学 一种异戊二烯-苯乙烯共聚物及其制备方法
WO2022138473A1 (ja) * 2020-12-24 2022-06-30 株式会社クラレ ブロック共重合体の水素添加物、樹脂組成物、及び、ブロック共重合体の水素添加物の製造方法

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA746555A (en) * 1966-11-15 Kuntz Irving Block copolymers
US3431323A (en) * 1964-01-20 1969-03-04 Shell Oil Co Hydrogenated block copolymers of butadiene and a monovinyl aryl hydrocarbon
US3458600A (en) * 1965-01-06 1969-07-29 Shell Oil Co Chloral treatment of conjugated diene block copolymers
US3465063A (en) * 1965-10-06 1969-09-02 Shell Oil Co Hydrogenated diolefin block copolymers
GB1229573A (ko) * 1967-06-20 1971-04-28
US3577357A (en) * 1968-11-29 1971-05-04 Shell Oil Co Selectively sulfonated block copolymers
USRE27145E (en) * 1969-05-20 1971-06-22 Side-chain
US3634549A (en) * 1969-08-04 1972-01-11 Shell Oil Co Conjugated diene block copolymers having a random copolymer elastomeric block and their hydrogenated counterparts
US3700748A (en) * 1970-05-22 1972-10-24 Shell Oil Co Selectively hydrogenated block copolymers
US3810957A (en) * 1970-08-10 1974-05-14 Shell Oil Co Selectively hydrogenated block copolymer-polystyrene blends
US3823203A (en) * 1971-03-29 1974-07-09 Shell Oil Co Vulcanizable selectively hydogenated block copolymer compositions
US3830880A (en) * 1971-04-02 1974-08-20 Shell Oil Co Diene block copolymers
US3700633A (en) * 1971-05-05 1972-10-24 Shell Oil Co Selectively hydrogenated block copolymers
US3792127A (en) * 1971-09-22 1974-02-12 Shell Oil Co Hydrogenated block copolymers and process for preparing same
GB1412584A (en) * 1971-11-01 1975-11-05 Ici Ltd Block copolymer dispersions
US3795615A (en) * 1972-07-28 1974-03-05 J Pappas Hydrogenated copolymers of butadiene with another conjugated diene are useful as oil additives
US3975460A (en) * 1972-10-26 1976-08-17 Shell Oil Company Blends of certain hydrogenated block copolymers with ABS polymers
US3823109A (en) * 1972-11-03 1974-07-09 Phillips Petroleum Co Polymer compositions
US3904801A (en) * 1973-11-19 1975-09-09 Shell Oil Co Hydroxylated and chlorinated block copolymer laminates
US3937760A (en) * 1974-04-29 1976-02-10 The Firestone Tire & Rubber Company Process for producing multiblock copolymer and products produced thereby
US3985826A (en) * 1974-07-01 1976-10-12 The Firestone Tire & Rubber Company Hydrogenated block copolymers of butadiene and isoprene
GB1575507A (en) * 1976-02-10 1980-09-24 Shell Int Research Hydrogenated star-shaped polymers and oil compositions thereof
US4041103A (en) * 1976-06-07 1977-08-09 Shell Oil Company Blends of certain hydrogenated block copolymers
US4098980A (en) * 1976-06-24 1978-07-04 The Goodyear Tire & Rubber Company Non-aqueous dispersion polymerization of conjugated diolefins
US4162241A (en) * 1977-04-14 1979-07-24 Exxon Research & Engineering Co. Polyvinyl chloride thermoplastic blend compositions having improved glass transition tempratures
US4134928A (en) * 1977-06-24 1979-01-16 Phillips Petroleum Company Tetrablock polydienes
US4168286A (en) * 1977-09-23 1979-09-18 Phillips Petroleum Co. Tetrablock polymers and their hydrogenated analogs
GB2020670A (en) * 1978-05-09 1979-11-21 Polymer Investments Nv Liquid polymer and liquid copolymers of Butadiene and the preparation thereof.
US4323606A (en) * 1978-06-20 1982-04-06 Phillips Petroleum Company Conjugated diene/monovinyl aromatic copolymer-based heat contractible film coatings on glass bottle
JPS5527337A (en) * 1978-08-18 1980-02-27 Asahi Chem Ind Co Ltd Isoprene-butadiene copolymer rubber having improved processability
US4167544A (en) * 1978-08-23 1979-09-11 Massachusetts Institute Of Technology Polymer blends
JPS5575441A (en) * 1978-12-04 1980-06-06 Asahi Chem Ind Co Ltd Styrene resin composition having excellent impact resistance
JPS56127604A (en) * 1980-03-12 1981-10-06 Kuraray Co Ltd Preparation of modified rubber
JPS5792014A (en) * 1980-11-27 1982-06-08 Sumitomo Rubber Ind Ltd Conjugated diene block polymer
US4385151A (en) * 1980-12-05 1983-05-24 Sumitomo Rubber Industries, Ltd. Composition containing isoprene polymer
DE3280268D1 (de) * 1981-08-13 1990-12-13 Asahi Chemical Ind Modifizierte blockcopolymer enthaltende zusammensetzung.
US4440965A (en) * 1982-05-18 1984-04-03 Phillips Petroleum Company Polymer lubricants
JPS5974153A (ja) * 1982-10-21 1984-04-26 Dainippon Plastics Co Ltd 樹脂組成物
US4501857A (en) * 1983-01-20 1985-02-26 Asahi Kasei Kogyo Kabushiki Kaisha Method for hydrogenation of polymer
JPS60220147A (ja) * 1984-04-18 1985-11-02 Asahi Chem Ind Co Ltd オレフイン水添触媒および該触媒を用いた重合体の水添方法
US4659765A (en) * 1985-02-19 1987-04-21 General Electric Company Elastomeric compositions
US4764572A (en) * 1985-07-23 1988-08-16 Shell Oil Company Anionic polymerization process
JPS6241213A (ja) * 1985-08-16 1987-02-23 シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ 変性ブロツクコポリマ−、該コポリマ−を含有する耐衝撃性組成物、及び該コポリマ−の製造法
ES2087057T3 (es) * 1986-02-20 1996-07-16 Asahi Chemical Ind Copolimero bloque cristalino y procedimiento para su fabricacion.
DE3710002A1 (de) * 1986-08-14 1988-02-18 Huels Chemische Werke Ag Abc-blockcopolymerisate auf basis von butadien und isopren, verfahren zu ihrer herstellung und ihre verwendung
US4843120A (en) * 1986-09-29 1989-06-27 The Goodyear Tire & Rubber Company Rubber composition
US4769415A (en) * 1987-06-09 1988-09-06 Dainippon Plastics Co., Ltd. Resin composition
US4849481A (en) * 1987-07-10 1989-07-18 Shell Oil Company Star shaped asymmetric block copolymer of monoalkenyl aromatic hydrocarbon and conjugated diene
US4996266A (en) * 1987-10-09 1991-02-26 Minnesota Mining And Manufacturing Company Method of making condensed phase polymers
US4879349A (en) * 1987-11-05 1989-11-07 Shell Oil Company Selective hydrogenation process
US4880878A (en) * 1987-12-29 1989-11-14 Shell Oil Company Block copolymer blends with improved oil absorption resistance
JPH01213306A (ja) * 1988-02-22 1989-08-28 Nippon Zeon Co Ltd 共役ジエン系重合体の水素化方法
JP2718059B2 (ja) * 1988-04-28 1998-02-25 日本合成ゴム株式会社 重合体の水素添加方法および触媒
US4910261A (en) * 1988-06-17 1990-03-20 Edison Polymer Innovation Corp. (Epic) Thermoplastic elastomers having isobutylene block and cyclized diene blocks
GB8905255D0 (en) * 1989-03-08 1989-04-19 Shell Int Research Thermoplastic elastomeric block polymers
US4929699A (en) * 1989-05-09 1990-05-29 The Dow Chemical Company Process for hydrogenation of polymers
JP2969771B2 (ja) * 1989-12-22 1999-11-02 ジェイエスアール株式会社 オレフィン性不飽和重合体の水素添加方法および水素添加用触媒組成物
US5292820A (en) * 1990-01-16 1994-03-08 Mobil Oil Corporation Solid elastomeric block copolymers
US5276100A (en) * 1990-01-16 1994-01-04 Mobil Oil Corporation Solid elastomeric block copolymers

Also Published As

Publication number Publication date
KR0185401B1 (en) 1999-05-15
CN1248585A (zh) 2000-03-29
FI910215A (fi) 1991-07-17
NO973582L (no) 1991-07-17
FI101888B1 (fi) 1998-09-15
DE69125732T2 (de) 1997-08-07
EP0438287B1 (en) 1997-04-23
EP0438287A3 (en) 1992-03-18
US5187236A (en) 1993-02-16
DK0438287T3 (da) 1997-05-20
PT96498A (pt) 1991-10-15
CN1050849C (zh) 2000-03-29
CA2034194C (en) 1998-09-29
NO301935B1 (no) 1997-12-29
US5306780A (en) 1994-04-26
AU6933791A (en) 1991-07-18
NO910160L (no) 1991-07-17
NO973582D0 (no) 1997-08-04
FI910215A0 (fi) 1991-01-15
NO910160D0 (no) 1991-01-15
IE910121A1 (en) 1991-07-17
PT96498B (pt) 1998-07-31
CN1221001A (zh) 1999-06-30
BR9100181A (pt) 1991-10-22
US5376722A (en) 1994-12-27
ATE152144T1 (de) 1997-05-15
CA2034194A1 (en) 1991-07-17
DE69125732D1 (de) 1997-05-28
FI101888B (fi) 1998-09-15
EP0438287A2 (en) 1991-07-24
JPH0693059A (ja) 1994-04-05
AU649989B2 (en) 1994-06-09
ES2100927T3 (es) 1997-07-01
CN1055369A (zh) 1991-10-16
JPH07116271B2 (ja) 1995-12-13
GR3023816T3 (en) 1997-09-30
US5457161A (en) 1995-10-10

Similar Documents

Publication Publication Date Title
KR910014421A (ko) 고체상 블록 및 랜덤 탄성 공중합체
KR910014420A (ko) 가황성 액체 조성물
JP2779355B2 (ja) ブロツク共重合体組成物
US3431323A (en) Hydrogenated block copolymers of butadiene and a monovinyl aryl hydrocarbon
USRE27145E (en) Side-chain
KR880001755A (ko) 열가소성 조성물, 그 제조 방법 및 상기 조성물을 함유하는 성형물품
KR930002400A (ko) 고형 탄성 블록 공중합체
KR960017814A (ko) 비대칭 방사상 중합체를 함유하는 저점도 접착제 조성물
GB1444680A (en) Preparation of block polymers
KR850001779A (ko) 알케닐방향족 수지성중합체 및 알케닐방향족디엔 블록공중합체와의 블랜드(blends)
KR960701106A (ko) 고리형 공액 디엔 중합체[Cyclic conjugated diene polymer]
GB1477344A (en) Block copolymer and process for its production

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee