KR940003973A - 폴리올레핀의 제조방법 - Google Patents

폴리올레핀의 제조방법 Download PDF

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KR940003973A
KR940003973A KR1019930015480A KR930015480A KR940003973A KR 940003973 A KR940003973 A KR 940003973A KR 1019930015480 A KR1019930015480 A KR 1019930015480A KR 930015480 A KR930015480 A KR 930015480A KR 940003973 A KR940003973 A KR 940003973A
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compound
producing
group
polyolefin
catalyst component
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KR1019930015480A
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다이지 하라
미쯔히로 모리
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다시로 마도까
도소오 가부시끼가이샤
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Publication of KR940003973A publication Critical patent/KR940003973A/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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F4/6465—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64 containing silicium
    • 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
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium 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
    • C08F4/65—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
    • C08F4/655—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof

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  • 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)

Abstract

전이 금속 화합물 및 유기 금속 화합물을 함유하는 촉매의 존재하에 폴리을레핀을 제조하는 방법에 있어서,(A)고형 촉매 성분중의 티탄의g원자당 0.5내지 100몰의 양으로, 마그네슘, 티탄, 할로겐 및 전자 공여 화합물을 함유하는 고형 촉매 성분을 비활성 용매에 현탁시킨 현탁액에 일반식 t-Bu(R1)Si(OR2)2(여기에서, t-Bu는 t-부틸기 이며, Rl은 C2∼20직쇄 탄화수소기 이고. R2는 C1∼5탄화수소기이다)의 규소의 산소 함유 유기 화합물을 첨가 및 접촉시킴으로써 수득한 현탁액 상태의 촉매 성분, 및 (B) 주기율표상의 IA, ⅡA, ⅢB 및 IVB족 금속의 유기금속 화합물로 이루어진 군에서 선택한 1종 이상의 화합물을 함유하는 촉매계의 존재하에 1종 이상의 올레핀을 중합함을 특징으로 하는 방법.

Description

폴리올레핀의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 전이 금속 화합물 및 유기 금속 화합물을 함유하는 촉매의 존재하에 폴리올레핀을 제조하는 방법에 있어서,(A)고형 촉매 성분중의 티탄의g원자당 0.5내지 100몰의 양으로, 마그네슘, 티탄, 할로겐 및 전자 공여 화합물을 함유하는 고형 촉매 성분을 비활성 용매에 현탁시킨 현탁액에 일반식 t-Bu(R1)Si(OR2)2(여기에서, t-Bu는 t-부틸기 이며, Rl은 C2∼20직쇄 탄화수소기 이고. R2는 C1∼5탄화수소기이다)의 규소의 산소 함유 유기 화합물을 첨가 및 접촉시킴으로써 수득한 현탁액 상태의 촉매 성분, 및 (B) 주기율표상의 IA, ⅡA, ⅢB 및 IVB즉 금속의 유기금속 화합물로 이루어진 군에서 선택한 1종 이상의 화합물을 함유하는 촉매계의 존재하에 1종 이상의 올레핀을 중합함을 특징으로 하는 방법.
  2. 제1항에 있어서, (i)금속 마그네슘 및 히드록실화유기 화합물, 및 마그네슘의 산소함유 유기 화합물로 구성된 선택된 1종 이상의 화합물, (ii)알루미늄의 산소 함유 유기 화합물, 및 (iii)티탄의 산소 함유 유기 화합물을 함유하는 균질 용액을 (iv)1종이상의 할로겐화 알루미늄과 반응시켜 고형 생성물을 수득하고, 이 고형 생성물을, (v)전자 공여 화합물 및 (vi)할로겐화 티탄 화합물과 반응시키고, 중합을 위해 기체상 중합법을 사용함으로써 고형 촉매 성분을 제조함을 특징으로 하는 폴리올레핀의 제조방법.
  3. 제1항에 있어서, 성분(A)와 (B)를 예비 혼합한후, 중합함을 특징으로 하는 폴리올레핀의 제조방법.
  4. 제1항에 있어서, 일반식 t-Bu(R1)Si(OR2)2에서 R1이 C2~4직쇄 탄화수소기인 폴리올레핀의 제조방법.
  5. 제1항에 있어서, 일반식 t-Bu(R1)Si(OR2)2에서 R2이 C1~2직쇄 탄화수소기인 폴리올레핀의 제조방법.
  6. 제1항에 있어서, 일반식 t-Bu(R1)Si(OR2)2의 화합물을 타탄 1g원자당 1 내지 60몰의 양으로 사용함을 특징으로 하는 폴리올레핀의 제조방법.
  7. 제1항에 있어서, 비활성 용매가 액체 파라핀인 폴리올레핀의 제조방법.
  8. 제1항에 있어서, 촉매 성분(A)를 세척하지 않고 사용함을 특징으로하는 폴리올레핀의 제조방법.
  9. 제2항에 있어서, 중합을 위해 기체상 중합법을 사용함을 특징으로 하는 폴리올레핀의 제조방법.
  10. 제1항에 있어서, 성분(B)가, 리튬, 마그네슘, 아연, 주석 및 알루미늄으로 구성된 군에서 선택된 금속과 Cl∼20알킬기로 구성된 군에서 선택된 유기기로 이루어진 유기 금속 화할물인 폴리올레핀의 제조방법.
  11. 제1항에 있어서, 성분(B)가, 일반식 AIR7 3(여기에서, R7은 C1~10알킬기이다)의 트리알킬 알루미늄이거나, 일반식 R8eAIY3-e(여기에서, R8은 C1~10알킬기이고, Y는 할로겐 원자, 수소 원자 또는 알콕시기이며, 0〈e〈3이다)의 알킬알루미늄 할라이드인 폴리올레핀의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930015480A 1992-08-10 1993-08-10 폴리올레핀의 제조방법 KR940003973A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP92-232584 1992-08-10
JP23258492A JP3355657B2 (ja) 1992-08-10 1992-08-10 ポリオレフィンの製造方法

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KR940003973A true KR940003973A (ko) 1994-03-14

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2160806A1 (fr) * 1994-02-18 1995-08-24 Corinne Gomez-Journaud Procede de polymerisation ou de copolymerisation du propylene dans le propylene liquide, composante catalytique solide et son procede de fabrication
US6174971B1 (en) * 1997-01-28 2001-01-16 Fina Technology, Inc. Ziegler-natta catalysts for olefin polymerization
DE60306397T2 (de) 2002-08-09 2007-08-23 Basell Polyolefine Gmbh Modifizierter ziegler-katalysator, herstellungsverfahren dafür und verfahren zur herstellung von poly-1-olefinen in seiner gegenwart
DE10236647A1 (de) * 2002-08-09 2004-02-19 Basell Polyolefine Gmbh Modifizierter Ziegler Katalysator, Verfahren zu seiner Herstellung und Verfahren zum Herstellen eines Poly-1-olefins in seiner Gegenwart
EP3310822B1 (en) * 2015-06-19 2023-10-11 SABIC Global Technologies B.V. Procatalyst for polymerization of olefins comprising an aminobenzoate internal donor and a 1,3-diether internal donor in a specific ratio

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69123022T2 (de) * 1990-09-04 1997-03-06 Tosoh Corp Verfahren zur Herstellung eines stereospezifischen Polyolefins
DE69227870T2 (de) * 1991-09-05 1999-05-12 Tosoh Corp Verfahren zur Darstellung eines stereospezifischen Polyolefins

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EP0582943A2 (en) 1994-02-16
JPH0656926A (ja) 1994-03-01
JP3355657B2 (ja) 2002-12-09
EP0582943A3 (en) 1994-06-15

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