FR2418242B1 - Procede pour la production de polymeres a-olefiniques de haute stereoregularite - Google Patents

Procede pour la production de polymeres a-olefiniques de haute stereoregularite

Info

Publication number
FR2418242B1
FR2418242B1 FR7904347A FR7904347A FR2418242B1 FR 2418242 B1 FR2418242 B1 FR 2418242B1 FR 7904347 A FR7904347 A FR 7904347A FR 7904347 A FR7904347 A FR 7904347A FR 2418242 B1 FR2418242 B1 FR 2418242B1
Authority
FR
France
Prior art keywords
production
olefinic polymers
high stereoregularity
stereoregularity
olefinic
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.)
Expired
Application number
FR7904347A
Other languages
English (en)
Other versions
FR2418242A1 (fr
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 JP2049078A external-priority patent/JPS5846129B2/ja
Priority claimed from JP2733178A external-priority patent/JPS5846130B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2418242A1 publication Critical patent/FR2418242A1/fr
Application granted granted Critical
Publication of FR2418242B1 publication Critical patent/FR2418242B1/fr
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FR7904347A 1978-02-23 1979-02-21 Procede pour la production de polymeres a-olefiniques de haute stereoregularite Expired FR2418242B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2049078A JPS5846129B2 (ja) 1978-02-23 1978-02-23 高結晶性オレフィン重合体の製造法
JP2733178A JPS5846130B2 (ja) 1978-03-09 1978-03-09 高結晶性オレフィン重合体の製造法

Publications (2)

Publication Number Publication Date
FR2418242A1 FR2418242A1 (fr) 1979-09-21
FR2418242B1 true FR2418242B1 (fr) 1985-06-14

Family

ID=26357452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904347A Expired FR2418242B1 (fr) 1978-02-23 1979-02-21 Procede pour la production de polymeres a-olefiniques de haute stereoregularite

Country Status (8)

Country Link
US (2) US4235984A (fr)
BR (1) BR7901071A (fr)
CA (1) CA1104298A (fr)
DE (1) DE2906769A1 (fr)
FR (1) FR2418242B1 (fr)
GB (1) GB2015009B (fr)
IT (1) IT1117173B (fr)
NL (1) NL7901363A (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830039A1 (de) * 1978-07-07 1980-01-17 Hoechst Ag Verfahren zur herstellung eines mischkatalysators
US4252670A (en) 1979-01-10 1981-02-24 Imperial Chemical Industries Limited Olefine polymerization catalyst
DE3062482D1 (en) 1979-01-10 1983-05-05 Ici Plc Olefine polymerisation catalyst and the production and use thereof
US4263168A (en) 1979-01-10 1981-04-21 Imperial Chemical Industries Limited Olefine polymerization catalyst
JPS5846202B2 (ja) * 1979-01-31 1983-10-14 住友化学工業株式会社 オレフィン重合体の製造法
DE3064564D1 (en) * 1979-04-30 1983-09-22 Shell Int Research Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
CA1141093A (fr) * 1979-05-17 1983-02-08 Brian L. Goodall Compositions catalytiques pour la polymerisation d'olefines, et methode de polymerisation d'olefines utilisant ces compositions
JPS5630407A (en) * 1979-08-22 1981-03-27 Sumitomo Chem Co Ltd Preparation of highly stereoregular alpha-olefin polymer
JPS5676411A (en) * 1979-11-29 1981-06-24 Ube Ind Ltd Production of alpha-olefin polymer
JPS5941651B2 (ja) * 1980-09-05 1984-10-08 日産化学工業株式会社 ポリブテン−１の製造方法
CA1159198A (fr) * 1980-09-29 1983-12-20 Akinobu Shiga METHODE D'OBTENTION DE POLYMERES DE .alpha.-OLEFINES A GRANDE REGULARITE STERIQUE
US4321347A (en) * 1980-12-29 1982-03-23 Gulf Research & Development Co. Process for the polymerization of olefins
JPS5949242B2 (ja) * 1981-02-26 1984-12-01 宇部興産株式会社 エチレンの重合法
EP0086288B1 (fr) * 1982-02-12 1986-09-24 Mitsui Petrochemical Industries, Ltd. Procédé de préparation de polymères d'olèfines
US4497906A (en) * 1982-02-16 1985-02-05 Sumitomo Chemical Company, Limited Solid catalyst component for olefin polymerization
JPS5922909A (ja) * 1982-07-28 1984-02-06 Ube Ind Ltd エチレンの重合法
US4554321A (en) * 1982-08-12 1985-11-19 Shell Oil Company Film compositions of butene polymers
JPS5975910A (ja) * 1982-10-25 1984-04-28 Mitsui Petrochem Ind Ltd エチレン共重合体
JPS59221309A (ja) * 1983-05-31 1984-12-12 Toa Nenryo Kogyo Kk オレフイン重合用触媒成分
DE3481422D1 (de) * 1983-06-21 1990-04-05 Asahi Chemical Ind Verfahren zur polymerisation von olefinen.
JPS6042404A (ja) * 1983-08-16 1985-03-06 Sumitomo Chem Co Ltd オレフインの重合方法
JPS6067508A (ja) * 1983-09-22 1985-04-17 Toa Nenryo Kogyo Kk オレフインの重合方法
US4525467A (en) * 1984-01-16 1985-06-25 Exxon Research & Engineering Co. High efficiency polymerization catalyst component for use in the polymerization of propylene and higher alpha-olefins
US4567155A (en) * 1984-09-24 1986-01-28 Standard Oil Company (Indiana) Olefin polymerization catalyst system producing polymer with low active chloride
US4657882A (en) * 1984-11-26 1987-04-14 Amoco Corporation Supported olefin polymerization catalyst produced from a magnesium alkyl/organophosphoryl complex
US4581342A (en) * 1984-11-26 1986-04-08 Standard Oil Company (Indiana) Supported olefin polymerization catalyst
DE3501858A1 (de) * 1985-01-22 1986-07-24 Neste Oy, Espoo Katalysator-komponenten, katalysator und verfahren fuer die polymerisation von olefinen
BE1004563A3 (fr) * 1990-08-30 1992-12-15 Solvay Composition cocatalytique utilisable pour la polymerisation des alpha-olefines.
US5290745A (en) * 1992-08-10 1994-03-01 Union Carbide Chemicals & Plastics Technology Corporation Process for producing ethylene polymers having reduced hexane extractable content
US20080051535A1 (en) * 2006-08-23 2008-02-28 Fina Technology, Inc. Promoter system for polymerization processes and polymers formed therefrom

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE785673A (fr) * 1971-06-30 1973-01-02 Naphtachimie Sa Catalyseurs de polymerisation des olefines prepares a partir decomposesorganomagnesiens
US3917575A (en) * 1972-11-11 1975-11-04 Nippon Oil Co Ltd Process for production of polyolefins
IT1042711B (it) * 1975-09-19 1980-01-30 Montedison Spa Compnenti di catalizzatori per la polimerizzazione di olefine
NL7613855A (nl) * 1975-12-18 1977-06-21 Sumitomo Chemical Co Werkwijze voor het polymeriseren van olefinen.
JPS5285278A (en) * 1976-01-09 1977-07-15 Nippon Oil Co Ltd Production of polyolefin
DE2640679A1 (de) * 1976-09-09 1978-03-16 Montedison Spa Katalysatoren und katalysatorkomponenten zur polymerisation von olefinen
US4159256A (en) * 1977-06-02 1979-06-26 Asahi Kasei Kogyo Kabushiki Kaisha Catalyst for polymerizing olefins and polymerization method of olefins carried out therewith

Also Published As

Publication number Publication date
GB2015009B (en) 1982-08-18
IT1117173B (it) 1986-02-17
US4279776A (en) 1981-07-21
FR2418242A1 (fr) 1979-09-21
GB2015009A (en) 1979-09-05
DE2906769A1 (de) 1979-09-06
BR7901071A (pt) 1979-10-02
US4235984A (en) 1980-11-25
NL7901363A (nl) 1979-08-27
IT7948090A0 (it) 1979-02-22
CA1104298A (fr) 1981-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse