CA2015082A1 - Constituant de catalyseur utilise pour produire des polymeres olefiniques tres cristallins et procede pour leur production - Google Patents

Constituant de catalyseur utilise pour produire des polymeres olefiniques tres cristallins et procede pour leur production

Info

Publication number
CA2015082A1
CA2015082A1 CA2015082A CA2015082A CA2015082A1 CA 2015082 A1 CA2015082 A1 CA 2015082A1 CA 2015082 A CA2015082 A CA 2015082A CA 2015082 A CA2015082 A CA 2015082A CA 2015082 A1 CA2015082 A1 CA 2015082A1
Authority
CA
Canada
Prior art keywords
producing
catalyst component
linear olefin
polymer block
weight
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2015082A
Other languages
English (en)
Other versions
CA2015082C (fr
Inventor
Jun Saito
Akihiko Sanpei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
Original Assignee
Chisso Corp
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
Priority claimed from JP10508089A external-priority patent/JPH0776252B2/ja
Priority claimed from JP1121950A external-priority patent/JP2549915B2/ja
Application filed by Chisso Corp filed Critical Chisso Corp
Publication of CA2015082A1 publication Critical patent/CA2015082A1/fr
Application granted granted Critical
Publication of CA2015082C publication Critical patent/CA2015082C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
CA002015082A 1989-04-25 1990-04-20 Constituant de catalyseur utilise pour produire des polymeres olefiniques tres cristallins et procede pour leur production Expired - Fee Related CA2015082C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10508089A JPH0776252B2 (ja) 1989-04-25 1989-04-25 オレフィン重合体製造用三塩化チタン組成物およびその製造方法
JP105080/1989 1989-04-25
JP1121950A JP2549915B2 (ja) 1989-05-16 1989-05-16 オレフィン重合体製造用担持型チタン触媒成分およびその製造方法
JP121950/1989 1989-05-16

Publications (2)

Publication Number Publication Date
CA2015082A1 true CA2015082A1 (fr) 1990-10-25
CA2015082C CA2015082C (fr) 1996-07-02

Family

ID=26445428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002015082A Expired - Fee Related CA2015082C (fr) 1989-04-25 1990-04-20 Constituant de catalyseur utilise pour produire des polymeres olefiniques tres cristallins et procede pour leur production

Country Status (5)

Country Link
US (1) US5173540A (fr)
EP (2) EP0604401B1 (fr)
KR (1) KR900016267A (fr)
CA (1) CA2015082C (fr)
DE (2) DE69031503T2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077341A (en) * 1989-06-19 1991-12-31 Chisso Corporation Process for producing a high-stiffness polypropylene and a highly stereoregular polypropylene
US5475060A (en) * 1993-02-18 1995-12-12 Hoechst Ag Cycloolefin block copolymers and a process for their preparation
FR2738829B1 (fr) * 1995-09-19 1997-10-17 Atochem Elf Sa Prepolymere pour la polymerisation des olefines, associant plusieurs composantes catalytiques solides
IT1301990B1 (it) * 1998-08-03 2000-07-20 Licio Zambon Catalizzatori per la polimerizzazione delle olefine.
EP1238990B1 (fr) * 2001-02-15 2005-06-08 Saudi Basic Industries Corporation Composition de catalyseur sur support pour la polymerisation d'olefines: methode pour sa preparation et procede de polymerisation utilisant ladite
DE60111350T2 (de) * 2001-02-15 2006-05-18 Saudi Basic Industries Corp. Geträgerte katalysatorzusammensetzung für die olefinpolymerisation : verfahren zu deren herstellung und polymerisationsverfahren unter deren verwendung
KR100530797B1 (ko) * 2004-01-28 2005-11-23 삼성토탈 주식회사 올레핀 중합용 고체 티타늄 촉매의 제조 방법
EP2607387A1 (fr) 2011-12-23 2013-06-26 Basell Poliolefine Italia S.r.l. Composants de catalyseur pré-polymérisés pour la polymérisation des oléfines
EP2607386A1 (fr) 2011-12-23 2013-06-26 Basell Poliolefine Italia S.r.l. Composants de catalyseur pré-polymérisés pour la polymérisation des oléfines
US20190211117A1 (en) * 2016-07-12 2019-07-11 Borealis Ag Solid catalyst for the preparation of nucleated polyolefins

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU367115A1 (ru) * 1968-12-27 1973-01-23 Способ получения блоксополимеров
BE791441A (fr) * 1971-11-24 1973-05-16 Solvay Procede pour la polymerisation des alpha-olefines
LU65954A1 (fr) * 1972-08-25 1974-03-07
CA1185400A (fr) * 1981-07-23 1985-04-09 Akihiro Sato OBTENTION DE POLYMERES DE .alpha.-OLEFINES
GB2114581B (en) * 1981-12-17 1985-08-14 Chisso Corp Ziegler catalyst for producing polypropylene
US4478951A (en) * 1983-01-03 1984-10-23 Exxon Research & Engineering Co. Titanium trichloride catalyst component and the process for the production thereof
JPS59215301A (ja) * 1983-05-24 1984-12-05 Mitsui Petrochem Ind Ltd エチレンの重合もしくは共重合方法
JPS6028411A (ja) * 1983-07-26 1985-02-13 Chisso Corp 高剛性エチレン・プロピレン共重合体の製造方法
JPS60139428A (ja) * 1983-12-27 1985-07-24 Sumitomo Chem Co Ltd ポリプロピレン延伸フイルム
JPS60139731A (ja) * 1983-12-27 1985-07-24 Sumitomo Chem Co Ltd 結晶性プロピレン重合体組成物
JPS6121144A (ja) * 1984-07-09 1986-01-29 Sumitomo Chem Co Ltd ポリプロピレンシ−ト
JPS61127716A (ja) * 1984-11-28 1986-06-16 Nippon Oil Co Ltd プロピレン系ブロック共重合体の製造方法
JP2516199B2 (ja) * 1986-04-23 1996-07-10 三井東圧化学株式会社 プロピレンの連続重合方法
JP2590180B2 (ja) * 1988-02-25 1997-03-12 三菱化学株式会社 プロピレン重合体の製造法
KR920007040B1 (ko) * 1988-09-14 1992-08-24 미쓰이세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀 중합용 촉매와 그 촉매의 성분 및 그 촉매에 의한 올레핀 중합법과 그 폴리올레핀에 의한 필름 및 사출성형품
DE68926774T2 (de) * 1988-10-25 1996-12-12 Mitsubishi Chem Corp Polypropylen-Zusammensetzung

Also Published As

Publication number Publication date
EP0604401B1 (fr) 1997-09-24
DE69028653T2 (de) 1997-02-27
CA2015082C (fr) 1996-07-02
EP0395391B1 (fr) 1996-09-25
DE69031503D1 (de) 1997-10-30
EP0395391A2 (fr) 1990-10-31
EP0604401A3 (en) 1994-09-21
DE69028653D1 (de) 1996-10-31
EP0395391A3 (fr) 1991-04-03
US5173540A (en) 1992-12-22
EP0604401A2 (fr) 1994-06-29
KR900016267A (ko) 1990-11-13
DE69031503T2 (de) 1998-02-26

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