IT1022262B - Processo per la polimerizzazione delle olefine - Google Patents

Processo per la polimerizzazione delle olefine

Info

Publication number
IT1022262B
IT1022262B IT2764374A IT2764374A IT1022262B IT 1022262 B IT1022262 B IT 1022262B IT 2764374 A IT2764374 A IT 2764374A IT 2764374 A IT2764374 A IT 2764374A IT 1022262 B IT1022262 B IT 1022262B
Authority
IT
Italy
Prior art keywords
olefins
polymerization
Prior art date
Application number
IT2764374A
Other languages
English (en)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of IT1022262B publication Critical patent/IT1022262B/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
    • 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)
IT2764374A 1973-11-22 1974-09-24 Processo per la polimerizzazione delle olefine IT1022262B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7341924A FR2252355B1 (it) 1973-11-22 1973-11-22

Publications (1)

Publication Number Publication Date
IT1022262B true IT1022262B (it) 1978-03-20

Family

ID=9128218

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2764374A IT1022262B (it) 1973-11-22 1974-09-24 Processo per la polimerizzazione delle olefine

Country Status (11)

Country Link
JP (1) JPS5085690A (it)
BE (1) BE822487A (it)
BR (1) BR7409393A (it)
CA (1) CA1042137A (it)
DE (1) DE2455415A1 (it)
DK (1) DK605574A (it)
ES (1) ES431126A1 (it)
FR (1) FR2252355B1 (it)
GB (1) GB1464909A (it)
IT (1) IT1022262B (it)
NL (1) NL7415050A (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434749B (sv) * 1975-06-12 1984-08-13 Montedison Spa Katalysatorkomponenter for polymerisation av olefiner samt forfarande for framstellning av dessa katalysatorkomponenter
GB1551016A (en) 1975-11-25 1979-08-22 Ici Ltd Supported transition metal-arene compounds
NL7613855A (nl) * 1975-12-18 1977-06-21 Sumitomo Chemical Co Werkwijze voor het polymeriseren van olefinen.
US4242479A (en) * 1976-12-23 1980-12-30 Showa Yuka Kabushiki Kaisha Process for producing an improved ethylenic polymer
US4237254A (en) * 1977-04-30 1980-12-02 Mitsubishi Petrochemical Company Limited Process for producing olefin polymers
LU77489A1 (it) * 1977-06-06 1979-01-19
US4105846A (en) 1977-08-25 1978-08-08 Standard Oil Company (Indiana) Increasing the particle size of as formed polyethylene or ethylene copolymer
DE2752577A1 (de) 1977-11-25 1979-06-07 Hoechst Ag Verfahren zur herstellung eines mischkatalysators
JPS54112982A (en) 1978-02-02 1979-09-04 Sumitomo Chem Co Ltd Polymerization of olefins
US4403081A (en) * 1978-02-25 1983-09-06 Chisso Corporation Method for producing α-olefin polymers
JPS5817206B2 (ja) * 1979-10-11 1983-04-05 宇部興産株式会社 エチレンの重合法
US4526943A (en) * 1982-07-29 1985-07-02 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4783512A (en) * 1985-05-20 1988-11-08 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
JPH0721024B2 (ja) * 1986-03-04 1995-03-08 出光石油化学株式会社 エチレン重合体または共重合体の製造方法
JPS63168408A (ja) * 1986-12-29 1988-07-12 Showa Denko Kk ポリオレフインの製造方法
IT1227054B (it) * 1988-09-09 1991-03-14 Enichem Anic Spa Componente di catalizzatore per laproduzione di poliolefine ad altissimo peso molecolare.
JPH0717710B2 (ja) * 1989-05-19 1995-03-01 出光石油化学株式会社 エチレン系重合体組成物の製造方法
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins
WO1994004578A1 (en) * 1992-05-28 1994-03-03 Idemitsu Petrochemical Co., Ltd. Process for producing polyolefin
IT1255365B (it) * 1992-09-15 1995-10-31 Enichem Polimeri Catalizzatore e procedimento per la polimerizzazione di alfa-olefine
BE1008702A3 (fr) 1994-09-22 1996-07-02 Solvay Procede de polymerisation d'olefines.
US6001939A (en) * 1994-09-22 1999-12-14 Solvay Polyolefins Europe-Belgium Process for the polymerization of olefins
BE1008703A3 (fr) 1994-09-22 1996-07-02 Solvay Procede de polymerisation d'olefines.

Also Published As

Publication number Publication date
JPS5085690A (it) 1975-07-10
CA1042137A (fr) 1978-11-07
DE2455415A1 (de) 1975-05-28
NL7415050A (nl) 1975-05-26
FR2252355B1 (it) 1976-10-01
FR2252355A1 (it) 1975-06-20
DK605574A (it) 1975-07-21
GB1464909A (en) 1977-02-16
ES431126A1 (es) 1976-11-01
BE822487A (fr) 1975-05-22
BR7409393A (pt) 1976-05-18

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