DE2966309D1 - Process for producing a random ethylene terpolymer and melt-shaped articles of such terpolymer - Google Patents
Process for producing a random ethylene terpolymer and melt-shaped articles of such terpolymerInfo
- Publication number
- DE2966309D1 DE2966309D1 DE7979302239T DE2966309T DE2966309D1 DE 2966309 D1 DE2966309 D1 DE 2966309D1 DE 7979302239 T DE7979302239 T DE 7979302239T DE 2966309 T DE2966309 T DE 2966309T DE 2966309 D1 DE2966309 D1 DE 2966309D1
- Authority
- DE
- Germany
- Prior art keywords
- terpolymer
- mole
- melt
- alpha
- producing
- 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
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)
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2966309D1 true DE2966309D1 (en) | 1983-11-17 |
Family
ID=14956654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979302239T Expired DE2966309D1 (en) | 1978-10-18 | 1979-10-17 | Process for producing a random ethylene terpolymer and melt-shaped articles of such 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 (27)
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 |
EP0131617A1 (de) * | 1983-01-10 | 1985-01-23 | Crown Zellerbach Corporation | Folien mit verbesserter schlagfestigkeit aus linearem polyäthylen niedriger dichte |
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 |
JPS6136447A (ja) * | 1984-07-26 | 1986-02-21 | 元旦ビューティ工業株式会社 | 横葺き屋根 |
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 |
US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
US5674342A (en) * | 1991-10-15 | 1997-10-07 | The Dow Chemical Company | High drawdown extrusion composition and process |
US5395471A (en) * | 1991-10-15 | 1995-03-07 | The Dow Chemical Company | High drawdown extrusion process with greater resistance to draw resonance |
US5525695A (en) | 1991-10-15 | 1996-06-11 | The Dow Chemical Company | Elastic linear interpolymers |
US5582923A (en) * | 1991-10-15 | 1996-12-10 | The Dow Chemical Company | Extrusion compositions having high drawdown and substantially reduced neck-in |
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 |
DE69604662T2 (de) * | 1995-05-31 | 2000-04-20 | Sasol Tech Pty Ltd | Ethylen-penten-hexen-copolymer, verfahren zu seiner herstellung und seine verwendung zur herstellung von filmen |
DE19827328A1 (de) * | 1998-06-19 | 1999-12-23 | Targor Gmbh | Propen-Terpolymere mit geringem extrahierbarem Anteil |
IL140913A0 (en) * | 1998-07-20 | 2002-02-10 | Sasol Tech Pty Ltd | 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)
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 |
FI57264C (fi) * | 1972-09-14 | 1980-07-10 | Mitsui Petrochemical Ind | Saett att homopolymerisera eller kopolymerisera etylen propylen eller etylen och alfa-olefin och/eller en diolefin samt en katalysatorkomposition foer anvaendning vid saettet |
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 |
-
1978
- 1978-10-18 JP JP53127305A patent/JPS6011925B2/ja not_active Expired
-
1979
- 1979-10-17 AT AT79302239T patent/ATE4990T1/de active
- 1979-10-17 DE DE7979302239T patent/DE2966309D1/de not_active Expired
- 1979-10-17 EP EP79302239A patent/EP0010428B1/de not_active Expired
- 1979-10-17 CA CA000337801A patent/CA1188044A/en not_active Expired
-
1981
- 1981-05-14 US US06/263,721 patent/US4438243A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS5554309A (en) | 1980-04-21 |
US4438243A (en) | 1984-03-20 |
JPS6011925B2 (ja) | 1985-03-29 |
ATE4990T1 (de) | 1983-10-15 |
EP0010428A1 (de) | 1980-04-30 |
CA1188044A (en) | 1985-05-28 |
EP0010428B1 (de) | 1983-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8365 | Fully valid after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP |