KR900014433A - 음이온 중합반응에 의한 중합체의 제조방법 - Google Patents

음이온 중합반응에 의한 중합체의 제조방법 Download PDF

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Publication number
KR900014433A
KR900014433A KR1019900003231A KR900003231A KR900014433A KR 900014433 A KR900014433 A KR 900014433A KR 1019900003231 A KR1019900003231 A KR 1019900003231A KR 900003231 A KR900003231 A KR 900003231A KR 900014433 A KR900014433 A KR 900014433A
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South Korea
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anionic
contacting
polymer
alkali metal
anionic polymerization
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KR1019900003231A
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English (en)
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알. 마찬드 게리
더블유. 왈터 브리안
로날드 로우즈 워렌
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리챠드 지. 워터맨
더 다우 케미칼 캄파니
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Application filed by 리챠드 지. 워터맨, 더 다우 케미칼 캄파니 filed Critical 리챠드 지. 워터맨
Publication of KR900014433A publication Critical patent/KR900014433A/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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • 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
    • C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents

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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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerization Catalysts (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

내용 없음

Description

음이온 중합반응에 의한 중합체 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 생성된 반응 혼합물을 황산, 인산, 및 이의 혼합물중에서 선택된 무기산과 접촉시킴으로써 중합과 반응을 종결시킴을 특징으로 하는 음이온 중합반응 조건하에 하나이상의 음이온 중합가능한 단량체를 알칼리 금속-함유 음이온 개시제와 접촉시킴을 특징으로 하는 중합가능한 단량체의 음이온 중합반응에 의한 중합체 제조방법.
  2. 음이온 중합반응으로 제조된 중합체 생성물을 함유하고, 잔여량의 염기성 알칼리 금속 화합물 및 알칼리 금속 화합무을 중화하기에 충분한 양의 인산, 황산 또는 이의 혼합물을 함유하는 조성물.
  3. 제2항에 있어서, 인산, 황산 또는 이의 혼합물의 양이 총 중합체 중량을 기준으로 하여 1.0중량%미만인 조성물.
  4. 제2항에 있어서, 중합체 생성물이 하나이상의 모노비닐리덴 방향족 단량체와 하나이상의 알카디엔의 블록공중합체인 조성물.
  5. 제3항에 있어서, 모노비닐리덴 방향족 단량체가 스티렌이고 알카디엔이 부타디엔 또는 이소프렌인 조성물.
  6. (a)모노비닐리덴 방향족 단량체 및 알카디엔중에서 선택된 하나이상의 음이온 중합가능한 단량체를 음이온 중합반응 조건하에 알카리 금속-함유 음이온 개시제와 접촉시키고, (b)단계 (a)에서 생성된 반응혼합물을 양성자 공여종결제와 접촉시킴으로써 양성자 공여 종결제의 알칼리 금속염을 형성함으로써 중합반응을 종결시키며, (c)단계 (b)에서 생성된 반응 혼합물을 황산, 인산, 및 이의 혼합물중에서 선택된 무기산과 접촉시킴으로써 알칼리 금속염을 중화시킴을 특징으로 하는, 중합 가능한 단량체의 음이온 중합반응에 의한 중합체 제조방법.
  7. (a)하나이상의 음이온 중합 가능한 단량체를 음이온 중합반응 조건하에 알칼리 금속-함유 음이온 개시제와 접촉시키고, (b)단계(a)의 반응 생성물을 커플링제로 커플링시킴으로써 커플된 중합체 반응 생성물을 수득하며, (c)단계(b)의 반응 혼합물을 황산, 인산, 및 이의 혼합물중에서 선택된 무기산과 접촉시킴을 특징으로 하는 중합 가능한 단량체의 음이온 중합반응에 의한 중합체 제조방법.
  8. 제1항, 6항 또는 7항에 있어서, 사용된 개시제 당량을 기준으로 하여 반응 혼합물에 가한 종결제의 양이 0.001 내지 10인 방법.
  9. 제7항에 있어서, 커플링제가 유기폴리할라이드인 방법.
  10. 제1항, 6항 또는 7항에서 청구된 방법에 따라 제조된 중합체를 함유하는 접착제제.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900003231A 1989-03-13 1990-03-12 음이온 중합반응에 의한 중합체의 제조방법 KR900014433A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US322,443 1981-11-18
US32244389A 1989-03-13 1989-03-13

Publications (1)

Publication Number Publication Date
KR900014433A true KR900014433A (ko) 1990-10-23

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KR1019900003231A KR900014433A (ko) 1989-03-13 1990-03-12 음이온 중합반응에 의한 중합체의 제조방법

Country Status (13)

Country Link
US (1) US5171791A (ko)
EP (1) EP0387671B1 (ko)
JP (1) JP3063908B2 (ko)
KR (1) KR900014433A (ko)
AT (1) ATE97135T1 (ko)
AU (1) AU630425B2 (ko)
BR (1) BR9001232A (ko)
CA (1) CA2011925C (ko)
DE (1) DE69004466T2 (ko)
DK (1) DK0387671T3 (ko)
ES (1) ES2059853T3 (ko)
FI (1) FI901215A0 (ko)
NO (1) NO174156C (ko)

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KR100536183B1 (ko) * 2001-01-04 2005-12-12 주식회사 엘지화학 투명도가 우수한 고무상 비닐 방향족 탄화수소-공액디엔공중합체 제조방법

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US6242538B1 (en) 1998-06-04 2001-06-05 Shell Oil Company Process for making hydrogenated gel-free functionalized anionically polymerized polymers
US6127444A (en) * 1998-09-01 2000-10-03 Shell Oil Company Polymeric compound, use of that compound in a foam production process, a foaming process, foamed compounds and articles containing foamed compounds
US6222008B1 (en) * 1999-05-06 2001-04-24 Shell Oil Company Treatment of polymer solution with acid and ammonia to improve polymer color
US6949593B2 (en) 2000-09-28 2005-09-27 Kraton Polymers U.S. Llc Bituminous composition with improved ‘walk-on-ability’ and its use in roofing applications
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JP2009545654A (ja) * 2006-08-01 2009-12-24 アルベマール・コーポレーシヨン スチレン重合体中におけるリチウムの低減
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TWI518130B (zh) * 2014-12-29 2016-01-21 奇美實業股份有限公司 嵌段共聚物組成物
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Publication number Priority date Publication date Assignee Title
KR100536183B1 (ko) * 2001-01-04 2005-12-12 주식회사 엘지화학 투명도가 우수한 고무상 비닐 방향족 탄화수소-공액디엔공중합체 제조방법

Also Published As

Publication number Publication date
US5171791A (en) 1992-12-15
CA2011925C (en) 2000-02-08
AU5123990A (en) 1990-09-13
JPH037701A (ja) 1991-01-14
NO901136L (no) 1990-09-14
BR9001232A (pt) 1991-03-26
ATE97135T1 (de) 1993-11-15
DE69004466T2 (de) 1994-05-19
FI901215A0 (fi) 1990-03-12
CA2011925A1 (en) 1990-09-13
DE69004466D1 (de) 1993-12-16
AU630425B2 (en) 1992-10-29
NO901136D0 (no) 1990-03-12
EP0387671B1 (en) 1993-11-10
NO174156C (no) 1994-03-23
ES2059853T3 (es) 1994-11-16
DK0387671T3 (da) 1993-12-06
JP3063908B2 (ja) 2000-07-12
EP0387671A1 (en) 1990-09-19
NO174156B (no) 1993-12-13

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