ATE4990T1 - Verfahren zur herstellung eines aethylenterpolymeren mit statistischer verteilung und durch schmelzformen erhaltene gegenstaende aus diesem terpolymer. - Google Patents

Verfahren zur herstellung eines aethylenterpolymeren mit statistischer verteilung und durch schmelzformen erhaltene gegenstaende aus diesem terpolymer.

Info

Publication number
ATE4990T1
ATE4990T1 AT79302239T AT79302239T ATE4990T1 AT E4990 T1 ATE4990 T1 AT E4990T1 AT 79302239 T AT79302239 T AT 79302239T AT 79302239 T AT79302239 T AT 79302239T AT E4990 T1 ATE4990 T1 AT E4990T1
Authority
AT
Austria
Prior art keywords
terpolymer
mole
melt
alpha
carbon atoms
Prior art date
Application number
AT79302239T
Other languages
English (en)
Inventor
Norio Kashiwa
Yoshinori Morita
Michiharu Suga
Original Assignee
Mitsui Petrochemical Industries, Ltd.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14956654&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE4990(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsui Petrochemical Industries, Ltd. filed Critical Mitsui Petrochemical Industries, Ltd.
Application granted granted Critical
Publication of ATE4990T1 publication Critical patent/ATE4990T1/de

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
AT79302239T 1978-10-18 1979-10-17 Verfahren zur herstellung eines aethylenterpolymeren mit statistischer verteilung und durch schmelzformen erhaltene gegenstaende aus diesem terpolymer. ATE4990T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP53127305A JPS6011925B2 (ja) 1978-10-18 1978-10-18 エチレン共重合体の製造方法
EP79302239A EP0010428B1 (de) 1978-10-18 1979-10-17 Verfahren zur Herstellung eines Äthylen-Terpolymeren mit statistischer Verteilung und durch Schmelzformen erhaltene Gegenstände aus diesem Terpolymer

Publications (1)

Publication Number Publication Date
ATE4990T1 true ATE4990T1 (de) 1983-10-15

Family

ID=14956654

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79302239T ATE4990T1 (de) 1978-10-18 1979-10-17 Verfahren zur herstellung eines aethylenterpolymeren mit statistischer verteilung und durch schmelzformen erhaltene gegenstaende aus diesem terpolymer.

Country Status (6)

Country Link
US (1) US4438243A (de)
EP (1) EP0010428B1 (de)
JP (1) JPS6011925B2 (de)
AT (1) ATE4990T1 (de)
CA (1) CA1188044A (de)
DE (1) DE2966309D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA802850B (en) * 1979-06-18 1981-05-27 Union Carbide Corp High tear strength polymers
JPS56155226A (en) * 1980-05-02 1981-12-01 Nippon Oil Co Ltd Manufacture of radiation-bridged polyolefin
JPS5738837A (en) * 1980-08-19 1982-03-03 Mitsubishi Chem Ind Ltd Production of polyolefin film
WO1984002707A1 (en) * 1983-01-10 1984-07-19 Crown Zellerbach Corp Films of linear low density polyethylene having improved impact strength
FI68632C (fi) * 1983-06-22 1985-10-10 Neste Oy Foerfarande foer framstaellning av sampolymerer av eten och langkedjade alfa-olefiner
JPS6088016A (ja) * 1983-10-21 1985-05-17 Mitsui Petrochem Ind Ltd エチレン共重合体
JPS60195108A (ja) * 1984-03-16 1985-10-03 Mitsui Petrochem Ind Ltd オレフイン重合用チタン触媒成分
FR2563833B1 (fr) * 1984-05-02 1986-09-05 Bp Chimie Sa Procede de copolymerisation en lit fluidise d'ethylene, de propylene et/ou de butene-1 et d'alpha-olefines contenant de 5 a 8 atomes de carbone
CA2003882C (en) * 1988-12-19 1997-01-07 Edwin Rogers Smith Heat shrinkable very low density polyethylene terpolymer film
JP2775804B2 (ja) * 1989-02-03 1998-07-16 東ソー株式会社 ポリエチレンの製法
US6025448A (en) * 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
US5324799A (en) * 1990-03-06 1994-06-28 Akihiro Yano Polyethylene and process of production thereof
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
US6006745A (en) * 1990-12-21 1999-12-28 Minnesota Mining And Manufacturing Company Device for delivering an aerosol
US5582923A (en) * 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5395471A (en) * 1991-10-15 1995-03-07 The Dow Chemical Company High drawdown extrusion process with greater resistance to draw resonance
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US5674342A (en) * 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
US5783638A (en) * 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US5180702A (en) * 1991-12-11 1993-01-19 Phillips Petroleum Company Metal halide catalyst, method of producing the catalyst, polymerization process employing the catalyst, and polymer produced by the polymerization process
US5773106A (en) * 1994-10-21 1998-06-30 The Dow Chemical Company Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
US6191246B1 (en) 1995-05-31 2001-02-20 Sasol Technology (Proprietary) Limited Ethylene-pentene-hexene copolymer, process for its preparation and use for the production of films
DE19827328A1 (de) * 1998-06-19 1999-12-23 Targor Gmbh Propen-Terpolymere mit geringem extrahierbarem Anteil
WO2000005280A1 (en) * 1998-07-20 2000-02-03 Sasol Technology (Proprietary) Limited Ethylene terpolymers and process for their preparation
CN111662402B (zh) * 2019-03-08 2023-02-28 浙江大学 一种聚烯烃组合物及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302003A (de) * 1964-02-07
CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
AU475970B2 (en) * 1972-09-14 1976-09-09 Mitsui Petrochemical Industries, Ltd. Processes for polymerization or copolymerization of olefin and catalyst compositions used therefor
JPS5719122B2 (de) * 1973-12-26 1982-04-21
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
US4363904A (en) 1979-06-18 1982-12-14 Union Carbide Corporation High tear strength polymers

Also Published As

Publication number Publication date
JPS5554309A (en) 1980-04-21
EP0010428B1 (de) 1983-10-12
CA1188044A (en) 1985-05-28
EP0010428A1 (de) 1980-04-30
JPS6011925B2 (ja) 1985-03-29
US4438243A (en) 1984-03-20
DE2966309D1 (en) 1983-11-17

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