IT8026312A0 - Metodo per la polimerizzazione di alfa-olefine. - Google Patents

Metodo per la polimerizzazione di alfa-olefine.

Info

Publication number
IT8026312A0
IT8026312A0 IT8026312A IT2631280A IT8026312A0 IT 8026312 A0 IT8026312 A0 IT 8026312A0 IT 8026312 A IT8026312 A IT 8026312A IT 2631280 A IT2631280 A IT 2631280A IT 8026312 A0 IT8026312 A0 IT 8026312A0
Authority
IT
Italy
Prior art keywords
olefins
alpha
polymerization
Prior art date
Application number
IT8026312A
Other languages
English (en)
Other versions
IT1134507B (it
Inventor
Haruo Ueno
Takefumi Yano
Tokyji Inoue
Shigeru Ikai
Masanori Tamura
Sakae Yuasa
Original Assignee
Ube Industries
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 Ube Industries filed Critical Ube Industries
Publication of IT8026312A0 publication Critical patent/IT8026312A0/it
Application granted granted Critical
Publication of IT1134507B publication Critical patent/IT1134507B/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)
IT26312/80A 1979-11-29 1980-11-28 Metodo per la polimerizzazione di alfa-olefine IT1134507B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15362679A JPS5676411A (en) 1979-11-29 1979-11-29 Production of alpha-olefin polymer

Publications (2)

Publication Number Publication Date
IT8026312A0 true IT8026312A0 (it) 1980-11-28
IT1134507B IT1134507B (it) 1986-08-13

Family

ID=15566603

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26312/80A IT1134507B (it) 1979-11-29 1980-11-28 Metodo per la polimerizzazione di alfa-olefine

Country Status (6)

Country Link
US (1) US4324877A (it)
JP (1) JPS5676411A (it)
DE (1) DE3044635C2 (it)
FR (1) FR2470775A1 (it)
GB (1) GB2066272B (it)
IT (1) IT1134507B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8318207D0 (en) * 1983-07-05 1983-08-03 Du Pont Canada Preparation of triethyl dimethyl siloxalane
JPH02159407A (ja) * 1988-12-13 1990-06-19 Yoshiki Asano 連結具
JPH089474Y2 (ja) * 1990-01-12 1996-03-21 浅野金属工業株式会社 連結リング
US5767034A (en) * 1996-05-31 1998-06-16 Intevep, S.A. Olefin polymerization catalyst with additive comprising aluminum-silicon composition, calixarene derivatives or cyclodextrin derivatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2016801A1 (it) * 1968-07-16 1970-05-15 Asahi Chemical Ind
DE2126249A1 (de) * 1971-05-26 1972-12-07 Wacker Chemie Gmbh Verfahren zur Herstellung von pulverförmigem Polyäthylen von hoher Dichte und hohem Rüttelgewicht
US4258167A (en) * 1978-02-13 1981-03-24 Nissan Chemical Industries, Ltd. Process for producing powdery isotactic polyolefin
CA1104298A (en) * 1978-02-23 1981-06-30 Akinobu Shiga Catalysts for the polymerization of olefins

Also Published As

Publication number Publication date
IT1134507B (it) 1986-08-13
FR2470775B1 (it) 1983-07-22
DE3044635A1 (de) 1981-10-08
FR2470775A1 (fr) 1981-06-12
JPS6234245B2 (it) 1987-07-25
JPS5676411A (en) 1981-06-24
GB2066272A (en) 1981-07-08
US4324877A (en) 1982-04-13
GB2066272B (en) 1983-11-09
DE3044635C2 (de) 1984-02-23

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