IT1119266B - Procedimento per la polimerizzazione di olefine - Google Patents

Procedimento per la polimerizzazione di olefine

Info

Publication number
IT1119266B
IT1119266B IT67239/79A IT6723979A IT1119266B IT 1119266 B IT1119266 B IT 1119266B IT 67239/79 A IT67239/79 A IT 67239/79A IT 6723979 A IT6723979 A IT 6723979A IT 1119266 B IT1119266 B IT 1119266B
Authority
IT
Italy
Prior art keywords
olefine
polymerization
procedure
Prior art date
Application number
IT67239/79A
Other languages
English (en)
Other versions
IT7967239A0 (it
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of IT7967239A0 publication Critical patent/IT7967239A0/it
Application granted granted Critical
Publication of IT1119266B publication Critical patent/IT1119266B/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)
IT67239/79A 1978-02-02 1979-02-02 Procedimento per la polimerizzazione di olefine IT1119266B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1115778A JPS54112982A (en) 1978-02-02 1978-02-02 Polymerization of olefins

Publications (2)

Publication Number Publication Date
IT7967239A0 IT7967239A0 (it) 1979-02-02
IT1119266B true IT1119266B (it) 1986-03-10

Family

ID=11770186

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67239/79A IT1119266B (it) 1978-02-02 1979-02-02 Procedimento per la polimerizzazione di olefine

Country Status (8)

Country Link
US (1) US4339560A (it)
JP (1) JPS54112982A (it)
BE (1) BE873867A (it)
DE (1) DE2904013A1 (it)
FR (1) FR2416238B1 (it)
GB (1) GB2016020B (it)
IT (1) IT1119266B (it)
NL (1) NL7900852A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347157A (en) 1979-04-25 1982-08-31 Sumitomo Chemical Company, Limited Catalysts for the polymerization of olefins
US4496660A (en) * 1980-10-01 1985-01-29 The Dow Chemical Company Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent
JPS5912906A (ja) * 1982-07-13 1984-01-23 Nissan Chem Ind Ltd ポリエチレンの製造方法
US4434282A (en) 1982-10-04 1984-02-28 The Dow Chemical Company Process for polymerizing olefins
CA1263370A (en) * 1985-03-25 1989-11-28 Masaaki Katao CATALYST AND PROCESS FOR PRODUCING .alpha.-OLEFIN POLYMERS USING THE SAME
GB2183244B (en) * 1985-11-26 1989-11-15 Toho Titanium Co Ltd Olefin-polymerization catalysts and component therefor
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
CN111232250B (zh) * 2020-01-17 2021-10-29 上海空间推进研究所 一种板式表面张力贮箱

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE389121B (sv) * 1970-05-22 1976-10-25 Montedison Spa Forfarande for framstellning av en katalysatorkomponent avsedd att anvendas i ett katalysatorsystem for polymerisation av eten
GB1367460A (en) * 1970-12-22 1974-09-18 Int Synthetic Rubber Polymerisation catalyst
SE402295B (sv) * 1971-04-06 1978-06-26 Montedison Spa Katalysator for polymerisation av eten eller blandningar av eten med alfa-olefiner
US4113654A (en) * 1971-04-20 1978-09-12 Montecatini Edison S.P.A. Catalysts for the polymerization of olefins
NL160286C (it) * 1971-06-25
US4107414A (en) * 1971-06-25 1978-08-15 Montecatini Edison S.P.A. Process for the stereoregular polymerization of alpha olefins
US3917575A (en) * 1972-11-11 1975-11-04 Nippon Oil Co Ltd Process for production of polyolefins
FR2252355B1 (it) 1973-11-22 1976-10-01 Solvay
JPS5164586A (en) * 1974-12-03 1976-06-04 Mitsui Petrochemical Ind Orefuinno jugohoho
LU72278A1 (it) * 1975-04-14 1977-02-03
DE2607832C2 (de) * 1976-02-26 1983-09-08 Wacker-Chemie GmbH, 8000 München Verfahren zur Herstellung von Polyäthylen
US4234710A (en) * 1976-07-08 1980-11-18 Phillips Petroleum Company Catalyst and a polymerization process employing the catalyst
BE843224A (fr) * 1975-07-24 1976-12-21 Nouveau catalyseur et son procede de fabrication
FR2340326A2 (fr) * 1976-02-03 1977-09-02 Naphtachimie Sa Polymerisation d'olefines au moyen de catalyseurs prepares a partir de composes organomagnesiens
JPS52104593A (en) * 1976-03-01 1977-09-02 Mitsui Petrochem Ind Ltd Polymerization of olefins
JPS5948003B2 (ja) * 1976-06-02 1984-11-22 三井化学株式会社 ポリオレフイン類の製造方法
GB1593492A (en) * 1976-12-29 1981-07-15 Int Synthetic Rubber Olefin polymerisation and titanium chloride component therefor
GB1582141A (en) * 1977-05-25 1980-12-31 Ici Ltd Production of transition metal composition useful as an olefine polymerisation catalyst or component thereof

Also Published As

Publication number Publication date
FR2416238B1 (fr) 1985-08-09
JPS5757042B2 (it) 1982-12-02
FR2416238A1 (fr) 1979-08-31
GB2016020A (en) 1979-09-19
JPS54112982A (en) 1979-09-04
US4339560A (en) 1982-07-13
BE873867A (fr) 1979-08-01
IT7967239A0 (it) 1979-02-02
GB2016020B (en) 1982-10-27
NL7900852A (nl) 1979-08-06
DE2904013A1 (de) 1979-08-09

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