IT1130908B - Processo di polimerizzazione di alfa-olefine e catalizzatore per detto - Google Patents

Processo di polimerizzazione di alfa-olefine e catalizzatore per detto

Info

Publication number
IT1130908B
IT1130908B IT19557/80A IT1955780A IT1130908B IT 1130908 B IT1130908 B IT 1130908B IT 19557/80 A IT19557/80 A IT 19557/80A IT 1955780 A IT1955780 A IT 1955780A IT 1130908 B IT1130908 B IT 1130908B
Authority
IT
Italy
Prior art keywords
alfa
catalyst
polymerization process
olefine polymerization
olefine
Prior art date
Application number
IT19557/80A
Other languages
English (en)
Other versions
IT8019557A0 (it
Inventor
Tadashi Asanuma
Tetsunosuke Shiomura
Original Assignee
Mitsui Toatsu Chemicals
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 Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of IT8019557A0 publication Critical patent/IT8019557A0/it
Application granted granted Critical
Publication of IT1130908B publication Critical patent/IT1130908B/it

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/906—Comminution of transition metal containing catalyst

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT19557/80A 1979-01-30 1980-01-30 Processo di polimerizzazione di alfa-olefine e catalizzatore per detto IT1130908B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP876279A JPS55102606A (en) 1979-01-30 1979-01-30 Polymerization of alpha-olefin

Publications (2)

Publication Number Publication Date
IT8019557A0 IT8019557A0 (it) 1980-01-30
IT1130908B true IT1130908B (it) 1986-06-18

Family

ID=11701920

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19557/80A IT1130908B (it) 1979-01-30 1980-01-30 Processo di polimerizzazione di alfa-olefine e catalizzatore per detto

Country Status (14)

Country Link
US (1) US4581426A (it)
JP (1) JPS55102606A (it)
AU (1) AU527911B2 (it)
CA (1) CA1131205A (it)
DE (1) DE3002879C2 (it)
ES (1) ES488065A0 (it)
FR (1) FR2447937B1 (it)
GB (1) GB2040967B (it)
GR (1) GR69883B (it)
IT (1) IT1130908B (it)
MX (1) MX154183A (it)
PT (1) PT70748A (it)
YU (1) YU42710B (it)
ZA (1) ZA80514B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6777508B1 (en) 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
JPS5949242B2 (ja) * 1981-02-26 1984-12-01 宇部興産株式会社 エチレンの重合法
JPS57182303A (en) * 1981-05-07 1982-11-10 Nippon Oil Co Ltd Production of polyolefin
JPS57182304A (en) * 1981-05-07 1982-11-10 Nippon Oil Co Ltd Production of polyolefin
JPS5883016A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd プロピレンブロツク共重合体の製法
JPS5883006A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd オレフインの重合方法
EP0115940B2 (en) * 1983-01-25 1997-03-19 Mitsui Petrochemical Industries, Ltd. Film-forming propylene copolymer, film thereof and process for production of the film
JPS6031504A (ja) * 1983-07-29 1985-02-18 Nippon Oil Co Ltd ポリオレフインの製造方法
JPS6053510A (ja) * 1983-09-01 1985-03-27 Mitsui Toatsu Chem Inc 延伸用ポリプロピレン樹脂
DE3342039A1 (de) * 1983-11-22 1985-05-30 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homo- und copolymerisaten von (alpha)-monoolefinen mittels eines ziegler-natta-katalysatorsystems
US4701505A (en) * 1984-09-26 1987-10-20 Mitsubishi Petrochemical Company Limited Process for production of olefin polymers
EP0197311B1 (en) * 1985-03-08 1991-12-18 Mitsubishi Petrochemical Co., Ltd. Process for polymerizing ethylene
JPH072788B2 (ja) * 1985-07-25 1995-01-18 三菱油化株式会社 オレフイン重合体の製造法
DE4008734A1 (de) * 1990-03-19 1991-09-26 Basf Ag Uebergangsmetall-katalysatorkomponente fuer ein ziegler-katalysatorsystem und dessen verwendung
DE4008732A1 (de) * 1990-03-19 1991-09-26 Basf Ag Uebergangsmetall-katalysatorkomponente fuer ein ziegler-katalysatorsystem und dessen verwendung
DE4008735A1 (de) * 1990-03-19 1991-09-26 Basf Ag Uebergangsmetall-katalysatorkomponente fuer ein ziegler-katalysatorsystem und dessen verwendung
FR2680793B1 (fr) * 1991-08-30 1994-09-09 Bp Chemicals Snc Procede de fabrication d'un polymere de l'ethylene.
US5693729A (en) * 1993-08-27 1997-12-02 Showa Denko K.K. Catalyst for polymerization of olefin and process for the preparation of olefin polymer
US6566294B2 (en) 2000-12-21 2003-05-20 Exxonmobil Chemical Patents Inc. Multi-donor catalyst system for the polymerization of olefins

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107414A (en) * 1971-06-25 1978-08-15 Montecatini Edison S.P.A. Process for the stereoregular polymerization of alpha olefins
US4107413A (en) * 1971-06-25 1978-08-15 Montedison S.P.A. Process for the stereoregular polymerization of alpha olefins
US4107415A (en) * 1972-09-26 1978-08-15 Montecatini Edison S.P.A. Process for the stereospecific polymerization of alpha-olefins
IT1052079B (it) * 1975-01-10 1981-06-20 Nippon Oil Co Ltd Procedimento per la produzione di poliolefine
JPS5242584A (en) * 1975-10-02 1977-04-02 Nippon Oil Co Ltd Process for producing polyolefine
JPS52100596A (en) * 1976-02-19 1977-08-23 Mitsui Petrochem Ind Ltd Production of olefin
JPS5840566B2 (ja) * 1976-06-30 1983-09-06 昭和電工株式会社 オレフイン重合体の改良された製造方法
US4180636A (en) * 1976-06-24 1979-12-25 Showa Denko Kabushiki Kaisha Process for polymerizing or co-polymerizing propylene
DE2744559A1 (de) * 1976-10-07 1978-04-13 Mitsubishi Petrochemical Co Verfahren zur herstellung von katalysatorkomponenten fuer die olefinpolymerisation
US4107412A (en) * 1976-11-24 1978-08-15 Phillips Petroleum Company Olefin polymerization process and catalyst therefor
JPS5379984A (en) * 1976-12-24 1978-07-14 Mitsui Petrochem Ind Ltd Copolymer and production
JPS595202B2 (ja) * 1978-04-12 1984-02-03 東亜燃料工業株式会社 α−オレフィンの重合用触媒成分の製造方法
US4243552A (en) * 1978-12-11 1981-01-06 Phillips Petroleum Company Polymerization catalyst and process

Also Published As

Publication number Publication date
DE3002879A1 (de) 1980-08-07
ES8102152A1 (es) 1980-12-16
YU42710B (en) 1988-12-31
CA1131205A (en) 1982-09-07
FR2447937B1 (fr) 1985-07-19
DE3002879C2 (de) 1986-11-20
IT8019557A0 (it) 1980-01-30
YU23680A (en) 1983-10-31
GB2040967B (en) 1983-01-26
AU5500980A (en) 1980-08-07
FR2447937A1 (fr) 1980-08-29
JPS6338363B2 (it) 1988-07-29
GB2040967A (en) 1980-09-03
GR69883B (it) 1982-07-20
ZA80514B (en) 1981-01-28
US4581426A (en) 1986-04-08
ES488065A0 (es) 1980-12-16
AU527911B2 (en) 1983-03-31
JPS55102606A (en) 1980-08-06
MX154183A (es) 1987-06-03
PT70748A (en) 1980-02-01

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