BE855314A - Procede de preparation de polymeres ou de copolymeres d'olefines contenant au moins 3 atomes de carbone - Google Patents

Procede de preparation de polymeres ou de copolymeres d'olefines contenant au moins 3 atomes de carbone

Info

Publication number
BE855314A
BE855314A BE178129A BE178129A BE855314A BE 855314 A BE855314 A BE 855314A BE 178129 A BE178129 A BE 178129A BE 178129 A BE178129 A BE 178129A BE 855314 A BE855314 A BE 855314A
Authority
BE
Belgium
Prior art keywords
copolymers
atoms
carbon
olefins containing
preparing polymers
Prior art date
Application number
BE178129A
Other languages
English (en)
Original Assignee
Mitsui Petrochemical Ind
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
Application filed by Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Publication of BE855314A publication Critical patent/BE855314A/fr

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)
BE178129A 1976-06-02 1977-06-02 Procede de preparation de polymeres ou de copolymeres d'olefines contenant au moins 3 atomes de carbone BE855314A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51063536A JPS5948003B2 (ja) 1976-06-02 1976-06-02 ポリオレフイン類の製造方法

Publications (1)

Publication Number Publication Date
BE855314A true BE855314A (fr) 1977-12-02

Family

ID=13232025

Family Applications (1)

Application Number Title Priority Date Filing Date
BE178129A BE855314A (fr) 1976-06-02 1977-06-02 Procede de preparation de polymeres ou de copolymeres d'olefines contenant au moins 3 atomes de carbone

Country Status (9)

Country Link
US (1) US4232139A (fr)
JP (1) JPS5948003B2 (fr)
BE (1) BE855314A (fr)
CA (1) CA1089600A (fr)
DE (1) DE2724971C2 (fr)
NL (1) NL169596C (fr)
NO (1) NO152848C (fr)
PH (1) PH15466A (fr)
SE (1) SE435628B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464242A1 (fr) * 1979-08-30 1981-03-06 Toa Nenryo Kogyo Kk Catalyseur pour la polymerisation d'alpha-olefines et procede d'application de ce catalyseur
US4870040A (en) * 1987-11-24 1989-09-26 Shell Oil Company Olefin polymerization catalysts from soluble magnesium alkoxides made from alkyl or aryl magnesium mixed with a branched or aromatic aldehyde
US4870039A (en) * 1987-11-24 1989-09-26 Shell Oil Company Olefin polymerization catalysts from soluble magnesium alkoxides made from mixed magnesium alkyls and aryls

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339991A (en) * 1976-09-27 1978-04-12 Mitsui Petrochem Ind Ltd Production of titanium catalyst component
JPS6025441B2 (ja) * 1976-09-30 1985-06-18 三井化学株式会社 固体触媒成分及びオレフィン重合用触媒
GB1569228A (en) * 1976-12-13 1980-06-11 Mitsubishi Chem Ind Process for the polymerisation of olefins and catalyst therefor
CA1125268A (fr) * 1978-04-14 1982-06-08 Exxon Research And Engineering Company Cocatalyseur du type aluminium-trialkyle
JPS5418886A (en) * 1977-07-12 1979-02-13 Mitsubishi Chem Ind Ltd Production of olefin polymer
JPS54112982A (en) * 1978-02-02 1979-09-04 Sumitomo Chem Co Ltd Polymerization of olefins
JPS54120288A (en) * 1978-03-10 1979-09-18 Mitsubishi Petrochem Co Ltd Olefin polymerization catalyst component
CA1142909A (fr) * 1979-03-07 1983-03-15 Exxon Research And Engineering Company Cocatalyseur a base d'aluminium-alcoyle
CA1142908A (fr) * 1979-03-07 1983-03-15 Arthur W. Langer, Jr. Cocatalyseur a base d'aluminium-alcoyle
JPS55133408A (en) * 1979-04-05 1980-10-17 Sumitomo Chem Co Ltd Polymerization of olefin
JPS5950246B2 (ja) * 1979-10-16 1984-12-07 三井化学株式会社 成形用オレフイン共重合体の製法
JPS56115301A (en) * 1980-02-18 1981-09-10 Idemitsu Kosan Co Ltd Stereoregular polymerization of alpha-olefin
JPS5792006A (en) * 1980-11-28 1982-06-08 Toa Nenryo Kogyo Kk Solid containing magnesium
JPS5832605A (ja) * 1981-08-20 1983-02-25 Mitsubishi Petrochem Co Ltd オレフイン重合用触媒成分
DE3373482D1 (en) * 1982-12-28 1987-10-15 Toa Nenryo Kogyo Kk Catalyst component for polymerization of olefins
JPS6067506A (ja) * 1983-09-22 1985-04-17 Nippon Oil Co Ltd ポリオレフインの製造方法
JPS60115603A (ja) * 1983-11-29 1985-06-22 Toa Nenryo Kogyo Kk オレフインの重合方法
JPS60127133A (ja) * 1983-12-14 1985-07-06 Sumitomo Chem Co Ltd シユリンク包装用フイルム
JPS61209204A (ja) * 1985-03-13 1986-09-17 Nippon Oil Co Ltd 塩素化された直鎖状超低密度ポリエチレンの製造方法
CA1275106A (fr) * 1986-04-18 1990-10-09 Vijay Chandrakant Mehta Halogenures d'hydrocarbyloxymagnesium
US4851378A (en) * 1987-07-23 1989-07-25 Texas Alkyls, Inc. Olefin polymerization of copolymerization catalyst components
JPH01135601U (fr) * 1988-03-09 1989-09-18
KR100341040B1 (ko) 1994-08-18 2002-11-23 칫소가부시키가이샤 고강성프로필렌-에틸렌블록공중합체조성물및이의제조방법
JP3355864B2 (ja) * 1995-04-24 2002-12-09 チッソ株式会社 高剛性プロピレン・エチレンブロック共重合体の連続製造法
US6211300B1 (en) 1998-04-10 2001-04-03 Chisso Corporation Propylene-ethylene block copolymer compositions and processes for production thereof
US9512244B2 (en) 2006-05-24 2016-12-06 Saudi Basic Industries Corporation Process for preparing a catalyst component for propylene polymerization
JP2008110779A (ja) * 2006-10-30 2008-05-15 Daifuku Co Ltd 物品処理方法及び物品保管設備
US20100196711A1 (en) * 2007-07-13 2010-08-05 Kazuaki Yasuda Ultra-high molecular weight polyolefin fine particles, process for producing the same and molded articles of the same
EP2518090A1 (fr) * 2011-04-28 2012-10-31 Basell Poliolefine Italia S.r.l. Composants de catalyseur pour la polymérisation d'oléfines et catalyseurs ainsi obtenus
JP6710780B2 (ja) 2016-12-27 2020-06-17 三井化学株式会社 潤滑油組成物、潤滑油用粘度調整剤、および潤滑油用添加剤組成物
EP4023737A4 (fr) 2019-08-29 2023-08-30 Mitsui Chemicals, Inc. Composition d'huile lubrifiante

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
GB1275641A (en) * 1969-01-06 1972-05-24 Solvay Catalysts for the polymerisation and copolymerisation of olefins
US4107414A (en) * 1971-06-25 1978-08-15 Montecatini Edison S.P.A. Process for the stereoregular polymerization of alpha olefins
NL160286C (fr) * 1971-06-25
JPS51124735A (en) * 1975-04-24 1976-10-30 Nissan Motor Co Ltd A control apparatus for the fuel amount control apparatus
JPS565404B2 (fr) * 1975-02-14 1981-02-04
IT1039828B (it) * 1975-07-09 1979-12-10 Montedison Spa Componenti di catalizzatori perla polimerizzazione di olefine e catalizzatori da essi ottenuti
IT1042711B (it) * 1975-09-19 1980-01-30 Montedison Spa Compnenti di catalizzatori per la polimerizzazione di olefine
US4069169A (en) * 1975-11-24 1978-01-17 Mitsui Petrochemical Industries Ltd. Process for preparation of catalyst component supported on high performance carrier
JPS52100596A (en) * 1976-02-19 1977-08-23 Mitsui Petrochem Ind Ltd Production of olefin
JPS52104593A (en) * 1976-03-01 1977-09-02 Mitsui Petrochem Ind Ltd Polymerization of olefins
JPS53122013A (en) * 1977-03-30 1978-10-25 Toyota Motor Corp Air fuel ratio controller for internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464242A1 (fr) * 1979-08-30 1981-03-06 Toa Nenryo Kogyo Kk Catalyseur pour la polymerisation d'alpha-olefines et procede d'application de ce catalyseur
US4870040A (en) * 1987-11-24 1989-09-26 Shell Oil Company Olefin polymerization catalysts from soluble magnesium alkoxides made from alkyl or aryl magnesium mixed with a branched or aromatic aldehyde
US4870039A (en) * 1987-11-24 1989-09-26 Shell Oil Company Olefin polymerization catalysts from soluble magnesium alkoxides made from mixed magnesium alkyls and aryls

Also Published As

Publication number Publication date
DE2724971A1 (de) 1977-12-08
NO152848C (no) 1985-11-27
JPS52147688A (en) 1977-12-08
US4232139A (en) 1980-11-04
JPS5948003B2 (ja) 1984-11-22
NO152848B (no) 1985-08-19
NL7706071A (nl) 1977-12-06
NL169596B (nl) 1982-03-01
NL169596C (nl) 1982-08-02
SE7706273L (sv) 1977-12-03
DE2724971C2 (de) 1986-06-19
PH15466A (en) 1983-01-24
CA1089600A (fr) 1980-11-11
SE435628B (sv) 1984-10-08
NO771930L (no) 1977-12-05

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MITSUI PETROCHEMICAL INDUSTRIES LTD

Effective date: 19970602