KR890009992A - 스티렌계 중합체 제조 방법 및 여기에 사용한 촉매 - Google Patents

스티렌계 중합체 제조 방법 및 여기에 사용한 촉매 Download PDF

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KR890009992A
KR890009992A KR1019880017471A KR880017471A KR890009992A KR 890009992 A KR890009992 A KR 890009992A KR 1019880017471 A KR1019880017471 A KR 1019880017471A KR 880017471 A KR880017471 A KR 880017471A KR 890009992 A KR890009992 A KR 890009992A
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group
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producing
methyl
styrene
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KR1019880017471A
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KR930010923B1 (ko
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히로시 마에자와
모리오 도모쯔
마사히꼬 구라모또
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이데미쓰 쇼스께
이데미쓰 고산 가부시끼가이샤
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Priority claimed from JP32539187A external-priority patent/JPH0791326B2/ja
Priority claimed from JP746588A external-priority patent/JPH0757767B2/ja
Priority claimed from JP63007466A external-priority patent/JP2698085B2/ja
Priority claimed from JP63030048A external-priority patent/JPH0819175B2/ja
Priority claimed from JP63066908A external-priority patent/JPH0813851B2/ja
Priority claimed from JP63066910A external-priority patent/JPH0813853B2/ja
Application filed by 이데미쓰 쇼스께, 이데미쓰 고산 가부시끼가이샤 filed Critical 이데미쓰 쇼스께
Publication of KR890009992A publication Critical patent/KR890009992A/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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

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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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)

Abstract

내용 없음

Description

스티렌계 중합체 제조 방법 및 여기에 사용한 촉매
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 티타늄 화합물(A) 및 메틸기를 함유한 유기알루미늄 화합물과 물의 접촉 생산물(B)을 함유한 촉매 존재시에 주로 신디오탁틱(syndiotactic)구조를 가지며, 여기서 접촉 생산물(B)은 양성자 핵자기 공명흡수법에 의해서 결정한 알루미늄-메틸기(Al-CH3) 결합에 기인하여 메틸 양성자 시그날 영역에서 높은 자기장 성분이 50%이하를 갖는 스티렌계 중합체의 제조법.
  2. 제1항에 있어서, 양성자 핵자기 공명흡수법에 의해 결정한 알루미늄-메틸기(Al-CH3) 결합에 기인하여 메틸기 양성자 시그날 영역에서 높은 자기장 성분은 톨루엔 용매 기준으로 측정한 조건하에 톨루엔의 메틸양성자(2.35ppm)에 대하여, -0.1- -0.5ppm 범위에 있는 스티렌계 중합체의 제조법.
  3. 제1항에 있어서, 접촉 생산물(B)은 벤젠을 사용한 응고점 강하법에 의해 결정한 분자량 400-3,000을 갖는 스티렌계 중합체의 제조법.
  4. 제1항에 있어서, 접촉 생산물(B)은 더우기 열처리를 실시한 스티렌계 중합체의 제조법.
  5. 제1항에 있어서, 접촉 생산물(B)은 트리메틸알루미늄 및 일반식 : AlR3(여기서 R은 3-10탄소원자를 갖는 가지 있는 알킬기이다.)에 의해 표현된 3개의 가지가 있는 알킬알루미늄과 물의 접촉 생산물인 스티렌계 중합체계 중합체의 제조법.
  6. 제1항에 있어서, 티타늄 화합물(A)은 티타늄 화합물과 다음 일반식에 의해 표현된 티타늄 킬레이트 화합물을 함유한 기(group)로부터 적어도 하나의 화합물을 선택한 스티렌계 중합체의 제조법.
    일반식 TiR1 aR2 bR3 cR4 4-(a+b+c)또는, TiR1 dR2 eR3 3-(d+e)
    (여기서, R1, R2, R3그리고 R4는 수소원자, 1-20탄소원자를 갖는 알킬기, 1-20탄소원자를 갖는 알콕시기, 6-20탄소원자를 갖는 아릴기, 6-20탄소원자를 갖는 아릴알킬기, 6-20탄소원자를 갖는 아릴옥시기, 1-20 탄소원자를 갖는 아실옥시기, 사이클로펜타디에닐기, 치환된 사이클로 펜타디에닐기, 인데닐기, 또는 할로겐 원자를 자유롭게 가지며, a, b 그리고 c는 0-4의 정수를 자유롭게 가지며 그리고 d 및 e는 0-3의 정수를 자유롭게 가진다.)
  7. 제1항에 있어서, (A) 티타늄 화합물, (B) 메틸기를 함유한 유기알루미늄 화합물과 물의 접촉 생산물 그리고 (C) 유기알루미늄 화합물을 함유한 촉매를 갖는 스티렌계 중합체의 제조방법.
  8. (A) 티타늄 화합물 및 (B) 메틸기를 함유한 유기알루미늄 화합물과 물의 접촉 생산물을 함유하며, 여기서 접촉 생산물(B)은 양성자 핵자기 공명흡수법에 의해 결정하는 알루미늄-메틸기(Al-CH3) 결합에 기인한 메틸 양성자 시그날 영역에서 높은 자기장 성분이 50%이하 갖는 스티렌계 중합체를 제조하기 위한 촉매.
  9. (A) 티타늄 화합물, (B) 메틸기를 함유한 유기알루미늄 화합물과 물의 접촉 생산물, 양성자 핵자기 공명흡수법에 의해 결정한 알루미늄 메틸기(Al-CH3) 결합에 기인하여 메틸 양성자 시그날 영역에서 높은 자기장 성분이 50%이하를 갖는 상기 접촉 생산물, 그리고 (C) 유기 알루미늄 화합물을 함유한 스티렌계 중합체를 제조하기 위한 촉매.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880017471A 1987-12-24 1988-12-24 스티렌계 중합체 제조 방법 및 여기에 사용한 촉매 KR930010923B1 (ko)

Applications Claiming Priority (18)

Application Number Priority Date Filing Date Title
JP??62-325391 1987-12-24
JP32539187A JPH0791326B2 (ja) 1987-12-24 1987-12-24 スチレン系重合体の製造方法
JP?62-325391? 1987-12-24
JP?63-7466? 1988-01-19
JP746588A JPH0757767B2 (ja) 1988-01-19 1988-01-19 スチレン系重合体の製造方法及び触媒
JP??63-7466 1988-01-19
JP63007466A JP2698085B2 (ja) 1988-01-19 1988-01-19 スチレン系重合体の製造方法とその触媒
JP??63-7465 1988-01-19
JP?63-7465? 1988-01-19
JP?63-30048? 1988-02-13
JP63030048A JPH0819175B2 (ja) 1988-02-13 1988-02-13 スチレン系重合体の製造方法及びその触媒
JP??63-30048 1988-02-13
JP??63-66910 1988-03-19
JP?63-66908? 1988-03-19
JP63066908A JPH0813851B2 (ja) 1988-03-19 1988-03-19 スチレン系重合体の製造方法とその触媒
JP??63-66908 1988-03-19
JP?63-66910? 1988-03-19
JP63066910A JPH0813853B2 (ja) 1988-03-19 1988-03-19 スチレン系重合体の製造方法とその触媒

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KR890009992A true KR890009992A (ko) 1989-08-05
KR930010923B1 KR930010923B1 (ko) 1993-11-17

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US (2) US4978730A (ko)
EP (1) EP0322663B1 (ko)
KR (1) KR930010923B1 (ko)
AT (1) ATE106090T1 (ko)
AU (1) AU607827B2 (ko)
CA (1) CA1325005C (ko)
DE (1) DE3889721T2 (ko)
ES (1) ES2056886T3 (ko)
FI (1) FI93845C (ko)
MY (1) MY104071A (ko)
RU (1) RU2086563C1 (ko)

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KR930010923B1 (ko) 1993-11-17
CA1325005C (en) 1993-12-07
ATE106090T1 (de) 1994-06-15
AU607827B2 (en) 1991-03-14
FI885974A (fi) 1989-06-25
FI93845C (fi) 1995-06-12
AU2640388A (en) 1989-06-29
ES2056886T3 (es) 1994-10-16
DE3889721D1 (de) 1994-06-30
RU2086563C1 (ru) 1997-08-10
DE3889721T2 (de) 1994-09-22
MY104071A (en) 1993-11-30
EP0322663A2 (en) 1989-07-05
EP0322663B1 (en) 1994-05-25
US4978730A (en) 1990-12-18
EP0322663A3 (en) 1989-12-13
FI93845B (fi) 1995-02-28
US5023222A (en) 1991-06-11

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