IT1133856B - Metodo per la polimerizzazione di etilene - Google Patents

Metodo per la polimerizzazione di etilene

Info

Publication number
IT1133856B
IT1133856B IT25249/80A IT2524980A IT1133856B IT 1133856 B IT1133856 B IT 1133856B IT 25249/80 A IT25249/80 A IT 25249/80A IT 2524980 A IT2524980 A IT 2524980A IT 1133856 B IT1133856 B IT 1133856B
Authority
IT
Italy
Prior art keywords
polymerization
ethylene
Prior art date
Application number
IT25249/80A
Other languages
English (en)
Other versions
IT8025249A0 (it
Inventor
Ueno Haru
Yano Takefumi
Shimizu Michimasa
Tamura Masanori
Yusa Sakae
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 IT8025249A0 publication Critical patent/IT8025249A0/it
Application granted granted Critical
Publication of IT1133856B publication Critical patent/IT1133856B/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
    • 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)
IT25249/80A 1979-10-11 1980-10-09 Metodo per la polimerizzazione di etilene IT1133856B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54129983A JPS5817206B2 (ja) 1979-10-11 1979-10-11 エチレンの重合法

Publications (2)

Publication Number Publication Date
IT8025249A0 IT8025249A0 (it) 1980-10-09
IT1133856B true IT1133856B (it) 1986-07-24

Family

ID=15023253

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25249/80A IT1133856B (it) 1979-10-11 1980-10-09 Metodo per la polimerizzazione di etilene

Country Status (5)

Country Link
US (1) US4306046A (it)
EP (1) EP0027366B1 (it)
JP (1) JPS5817206B2 (it)
DE (1) DE3062770D1 (it)
IT (1) IT1133856B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949242B2 (ja) * 1981-02-26 1984-12-01 宇部興産株式会社 エチレンの重合法
JPS5842606A (ja) * 1981-09-08 1983-03-12 Ube Ind Ltd エチレンの重合法
EP0095855B1 (en) * 1982-05-28 1987-04-08 Ube Industries, Ltd. Process for polymerizing ethylene
JPS5922909A (ja) * 1982-07-28 1984-02-06 Ube Ind Ltd エチレンの重合法
JPH0717709B2 (ja) * 1987-11-13 1995-03-01 日本石油株式会社 超高分子量ポリエチレンの製造方法
JP2689746B2 (ja) * 1991-02-25 1997-12-10 株式会社ノーリツ 給湯装置
JP3786138B2 (ja) 2002-08-19 2006-06-14 宇部興産株式会社 α−オレフィンの重合又は共重合に用いられるα−オレフィンの重合又は共重合用触媒、その触媒成分及びその触媒を用いたα−オレフィンの重合方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2252355B1 (it) * 1973-11-22 1976-10-01 Solvay
CA1058144A (en) * 1974-05-25 1979-07-10 Itsuho Aishima Process of production of polyethylene
US4105847A (en) * 1974-11-26 1978-08-08 Mitsui Toatsu Chemicals Inc. Method for polymerization of ethylene
US4242479A (en) * 1976-12-23 1980-12-30 Showa Yuka Kabushiki Kaisha Process for producing an improved ethylenic polymer
GB1603724A (en) * 1977-05-25 1981-11-25 Montedison Spa Components and catalysts for the polymerisation of alpha-olefins

Also Published As

Publication number Publication date
EP0027366B1 (en) 1983-04-13
JPS5655405A (en) 1981-05-16
IT8025249A0 (it) 1980-10-09
JPS5817206B2 (ja) 1983-04-05
EP0027366A1 (en) 1981-04-22
US4306046A (en) 1981-12-15
DE3062770D1 (en) 1983-05-19

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