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KR900004773A - 올레핀류 중합용 촉매 - Google Patents

올레핀류 중합용 촉매 Download PDF

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Publication number
KR900004773A
KR900004773A KR1019890014157A KR890014157A KR900004773A KR 900004773 A KR900004773 A KR 900004773A KR 1019890014157 A KR1019890014157 A KR 1019890014157A KR 890014157 A KR890014157 A KR 890014157A KR 900004773 A KR900004773 A KR 900004773A
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KR
South Korea
Prior art keywords
dimethoxypropane
isopropyl
catalyst
compound
olefins
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KR1019890014157A
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KR0140221B1 (ko
Inventor
카밀로 바르베 피에르
노리스띠 루치아노
스꼬르다 마글리아 라이몬도
바리노 루이사
알비짜리 엔리코
지안니니 움베르또
모리니 지암피에로
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히몬트 인코포레이티드
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Publication of KR0140221B1 publication Critical patent/KR0140221B1/ko
Anticipated expiration legal-status Critical
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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
    • 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
    • C08F4/646—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/658—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657

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

Abstract

내용 없음

Description

올레핀류 중합용 촉매
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 하기의 반응 생성물을 함유함을 특징으로 하는 올레핀류 중합용 촉매: a) Al-알킬 화합물; b) 이염화 마그네슘 100g당 60mmol미만의 양으로 존재하는 경우에, 표준 반응 조건하에서 무수 이염화 마그네슘과 착물 형성이 가능한 최소한 2 에테르기를 함유하는 에테르; c)최소한 하나의 Ti-할로겐 결합을 갖는 티탄 화합물이 지지된 활성형의 무수 이할로겐화 마그네슘 및 Al-트리에틸 함유 고체로부터 70몰% 이상으로 추출가능한 전자공여체 화합물을 함유하는 고체 촉매성분(추출후, 고체의 표면적은 20m2/g 이상이다).
  2. 제1항에 있어서, 올레핀류는 일반식 CH2=CHR(식중 R은 1∼6 탄소원자의 알킬 라디칼 또는 아릴 라디칼이다)이고 Al-알킬 화합물은 산소, 질소원자 또는 SO4또는 SO3기에 의하여 서로 결합된 1종 이상의 Al-원자를 함유하는 Al-트리알킬 화합물 또는 Al-알킬 화합물인 올레핀류 중합에 적합한 촉매.
  3. 제1항에 있어서, 할로겐화 마그네슘은 이염화마그네슘이고, 티탄 화합물은 할로겐화 티탄이며 전자공여체는 프탈산 에스테르인 촉매.
  4. 제3항에 있어서, 프탈산 에스테르를 디이소부틸 및 디-n-옥틸프탈레이트에서 선택하는 촉매.
  5. 제1항 내지 4항중 어느 한 항에 있어서, 에테르류가 하기 일반식을 갖는 촉매:
    (식중, R과 R1및 양자 모두가 수소는 아니라면, R,R1,RⅡ,RⅢ,RⅣ및 RⅤ는 같거나 다르고 H이며, 직쇄 또는 측쇄인 1∼18탄소원자의 알킬 라디칼, 또는 시클로알킬, 아릴, 알킬아릴 또는 아릴알킬 라디칼이고; RⅥ및 RⅦ는 수소를 제외하고는 R 및 RI과 같으며; RI내지 RV가 수소이고 RⅥ및 RⅦ가 메틸기이면 R은 메틸기가 아니고; 1종 이상의 R 내지 RⅦ는 서로 결합하여 고리 구조를 형성할 수 있다)
  6. 제5항에 있어서 RⅥ및 RⅦ은 메틸이고 R 및 RI은 같거나 다르며, 이소프로필, 이소부틸, t-부틸, 시클로헥실, 이소펜틸, 시클로헥실에틸, 펜틸, 시클로펜틸, 헵틸, 1,5-디메틸헥실, 3,7-디메틸옥틸, 페닐, 시클로헥실메틸 및 프로필로 이루어지는 군에서 선택되는 촉매.
  7. 제1항에 있어서, 에테르가 2,2-디이소부틸-1,3-디메톡시프로판, 2-이소프로필-2-이소펜틸-1,3-디메톡시프로판, 2,2-비스-(메틸시클로헥실)-1,3-디메톡시프로판,2-이소프로필-2-3,7-디메틸옥틸-1,3-디메톡시프로판, 2,2-디이소프로필-1,3-디메톡시프로판, 2-이소프로필-2-시클로헥실메틸-1,3-디메톡시프로판, 1,2-디시클로헥실-1,3-디메톡시프로판, 2-이소프로필-2-이소부틸-1,3-디메토시프로판, 2,2-디이소펜틸-1,3-디메톡시프로판, 2,2-디프로필-1,3-디메톡시프로판, 2-이소프로필-2-시클로헥실-1,3-디메톡시프로판, 2-이소프로필-2-시클로펜틸-1,3-디메톡시프로판, 2,2-디시클로펜틸,-1,3-디메록시프로판, 2-헵틸-2-펜틸-1,3-디메록시프로판, 2-부틸-2-에틸-1,3-디메톡시프로판, 2-3차-부틸-2-이소펜틸-1,3-디메톡시프로판, 2-(1,5-디메틸헥실)-2-(3,7-디메틸옥틸)-1,3-디메톡시프로판, 1,7-디이소프로핀-1,1,7,7-테트라메톡시헵탄, 2-페닐-2-메틸-1,3-디메톡시프로판, 1,1-디메톡시메틸-시클로헥산, 2,2-디페틸-1,3-디메톡시프로판인 촉매.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890014157A 1988-09-30 1989-09-30 올레핀류 중합용 촉매 Expired - Fee Related KR0140221B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT22141A/88 1988-09-30
IT22151A/88 1988-09-30
IT8822151A IT1227259B (it) 1988-09-30 1988-09-30 Catalizzatori per la polimerizzazione di olefine.

Publications (2)

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KR900004773A true KR900004773A (ko) 1990-04-13
KR0140221B1 KR0140221B1 (ko) 1998-07-01

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US (1) US4978648A (ko)
EP (1) EP0362705B1 (ko)
JP (1) JP2774160B2 (ko)
KR (1) KR0140221B1 (ko)
CN (1) CN1015806B (ko)
AR (1) AR247576A1 (ko)
AT (1) ATE116997T1 (ko)
AU (1) AU610019B2 (ko)
BR (1) BR8904953A (ko)
CA (1) CA1337411C (ko)
CZ (1) CZ278377B6 (ko)
DE (1) DE68920528T2 (ko)
ES (1) ES2065963T3 (ko)
FI (1) FI95277C (ko)
HU (1) HU206507B (ko)
IL (1) IL91741A (ko)
IT (1) IT1227259B (ko)
MX (1) MX17762A (ko)
MY (1) MY110248A (ko)
NO (1) NO174627C (ko)
PH (1) PH27289A (ko)
PT (1) PT91866B (ko)
RU (1) RU2081883C1 (ko)
YU (1) YU187989A (ko)
ZA (1) ZA897444B (ko)

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