DE68912697D1 - Verfahren zur Polymerisation von Ethylen oder Copolymerisation von Ethylen mit alpha-Olefinen und dabei verwendenbarer Katalysator. - Google Patents

Verfahren zur Polymerisation von Ethylen oder Copolymerisation von Ethylen mit alpha-Olefinen und dabei verwendenbarer Katalysator.

Info

Publication number
DE68912697D1
DE68912697D1 DE89202371T DE68912697T DE68912697D1 DE 68912697 D1 DE68912697 D1 DE 68912697D1 DE 89202371 T DE89202371 T DE 89202371T DE 68912697 T DE68912697 T DE 68912697T DE 68912697 D1 DE68912697 D1 DE 68912697D1
Authority
DE
Germany
Prior art keywords
ethylene
catalyst
olefins
alpha
polymerization
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 - Lifetime
Application number
DE89202371T
Other languages
English (en)
Other versions
DE68912697T2 (de
Inventor
Francesco Ciardelli
Francesco Masi
Stefano Malquori
Cesare Ferrero
Lia Barazzoni
Francesco Menconi
Angelo Moalli
Renzo Invernizzi
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.)
Versalis SpA
Original Assignee
Enichem SpA
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 Enichem SpA filed Critical Enichem SpA
Application granted granted Critical
Publication of DE68912697D1 publication Critical patent/DE68912697D1/de
Publication of DE68912697T2 publication Critical patent/DE68912697T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F10/02—Ethene

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE68912697T 1988-09-29 1989-09-20 Verfahren zur Polymerisation von Ethylen oder Copolymerisation von Ethylen mit alpha-Olefinen und dabei verwendenbarer Katalysator. Expired - Lifetime DE68912697T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822115A IT1227240B (it) 1988-09-29 1988-09-29 Procedimento per la polimerizzazione dell'etilene e perla copolimerizzazione dell'etilene con alfa-olefine e catalizzatore relativo

Publications (2)

Publication Number Publication Date
DE68912697D1 true DE68912697D1 (de) 1994-03-10
DE68912697T2 DE68912697T2 (de) 1994-05-19

Family

ID=11191720

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68912697T Expired - Lifetime DE68912697T2 (de) 1988-09-29 1989-09-20 Verfahren zur Polymerisation von Ethylen oder Copolymerisation von Ethylen mit alpha-Olefinen und dabei verwendenbarer Katalysator.

Country Status (8)

Country Link
US (1) US5071928A (de)
EP (1) EP0361598B1 (de)
JP (1) JP2777828B2 (de)
AT (1) ATE100828T1 (de)
CA (1) CA1338033C (de)
DE (1) DE68912697T2 (de)
ES (1) ES2061947T3 (de)
IT (1) IT1227240B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746672B1 (fr) * 1996-04-02 1998-04-24 Atochem Elf Sa Composante catalytique et son utilisation en polymerisation des olefines
EP1824891A4 (de) * 2004-11-08 2009-08-26 Univ Kingston Funktionalisierte polyolefine, feuchtigkeitshärtbare polyolefinharze und herstellungsverfahren dafür
CN102264771B (zh) * 2008-12-24 2013-09-18 巴塞尔聚烯烃意大利有限责任公司 用于聚合烯烃的催化剂组分和由其获得的催化剂
US8809220B2 (en) * 2010-04-13 2014-08-19 Union Carbide Chemicals & Plastics Technology Llc Method of making Ziegler-Natta type catalysts
JP2021066772A (ja) * 2019-10-18 2021-04-30 三井化学株式会社 オレフィン系重合体およびポリオレフィン樹脂

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130699A (en) * 1977-11-25 1978-12-19 Standard Oil Company (Indiana) Vapor phase polymerization with temporarily inactive titanium catalyst
US4154701A (en) * 1978-05-01 1979-05-15 Standard Oil Company (Indiana) Olefin polymerization catalyst
US4368305A (en) * 1979-01-18 1983-01-11 Mitsubishi Chemical Industries, Ltd. Process for producing olefin polymers
GB2104531B (en) * 1981-07-21 1985-02-20 Nippon Oil Co Ltd Process for preparing polyolefins
EP0086288B1 (de) * 1982-02-12 1986-09-24 Mitsui Petrochemical Industries, Ltd. Verfahren zur Herstellung von Polymeren von Olefinen
IT1212779B (it) * 1983-10-14 1989-11-30 Enichimica Secondaria Procedimento per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa-olefine e catalizzatore relativo.
US4537870A (en) * 1984-07-12 1985-08-27 Phillips Petroleum Company Polyolefin polymerization process and catalyst

Also Published As

Publication number Publication date
DE68912697T2 (de) 1994-05-19
ATE100828T1 (de) 1994-02-15
CA1338033C (en) 1996-02-06
JPH02123109A (ja) 1990-05-10
JP2777828B2 (ja) 1998-07-23
IT1227240B (it) 1991-03-27
ES2061947T3 (es) 1994-12-16
IT8822115A0 (it) 1988-09-29
EP0361598A3 (de) 1991-09-25
EP0361598B1 (de) 1994-01-26
EP0361598A2 (de) 1990-04-04
US5071928A (en) 1991-12-10

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Owner name: POLIMERI EUROPA S.R.L., PALERMO, IT