DE69502312D1 - Ethylenpolymer und Verfahren zur Herstellung desselben - Google Patents
Ethylenpolymer und Verfahren zur Herstellung desselbenInfo
- Publication number
- DE69502312D1 DE69502312D1 DE69502312T DE69502312T DE69502312D1 DE 69502312 D1 DE69502312 D1 DE 69502312D1 DE 69502312 T DE69502312 T DE 69502312T DE 69502312 T DE69502312 T DE 69502312T DE 69502312 D1 DE69502312 D1 DE 69502312D1
- Authority
- DE
- Germany
- Prior art keywords
- making
- same
- ethylene polymer
- ethylene
- polymer
- 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
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
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2108494 | 1994-02-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69502312D1 true DE69502312D1 (de) | 1998-06-10 |
DE69502312T2 DE69502312T2 (de) | 1998-10-08 |
Family
ID=12045021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69502312T Expired - Lifetime DE69502312T2 (de) | 1994-02-18 | 1995-02-17 | Ethylenpolymer und Verfahren zur Herstellung desselben |
Country Status (6)
Country | Link |
---|---|
US (1) | US6054542A (de) |
EP (1) | EP0668296B1 (de) |
KR (1) | KR0162685B1 (de) |
CN (1) | CN1039494C (de) |
CA (1) | CA2142748C (de) |
DE (1) | DE69502312T2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0839842B1 (de) | 1996-10-31 | 2004-04-14 | Mitsubishi Chemical Corporation | Film, hergestellt aus einem Ethylen-Alphaolefin-Copolymer |
KR100546499B1 (ko) * | 1999-05-27 | 2006-01-26 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
EP1242472B1 (de) * | 1999-10-23 | 2004-09-15 | Samsung General Chemicals Co., Ltd. | Verbesserter katalysator für olefinhomo- und co-polymerisation |
ES2361734T3 (es) | 2001-07-19 | 2011-06-21 | Univation Technologies Llc | Películas de polietileno con propiedades físicas mejoradas. |
US6936675B2 (en) * | 2001-07-19 | 2005-08-30 | Univation Technologies, Llc | High tear films from hafnocene catalyzed polyethylenes |
US6855655B2 (en) * | 2002-07-15 | 2005-02-15 | Univation Technologies, Llc | Supported polymerization catalyst |
US7524910B2 (en) | 2002-10-15 | 2009-04-28 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US7223822B2 (en) * | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US7550528B2 (en) * | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
WO2004104055A1 (ja) * | 2003-05-20 | 2004-12-02 | Mitsui Chemicals, Inc. | エチレン系重合体 |
US7135531B2 (en) * | 2004-01-28 | 2006-11-14 | Basf Catalysts Llc | Spherical catalyst for olefin polymerization |
US7754830B2 (en) | 2004-05-20 | 2010-07-13 | Univation Technologies, Llc | Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events |
US7683140B2 (en) | 2004-05-20 | 2010-03-23 | Univation Technologies, Llc | Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring |
US7153803B2 (en) * | 2004-06-28 | 2006-12-26 | Engelhard Corporation | High activity and good hydrogen response Ziegler-Natta polyethylene catalyst |
AU2007293486A1 (en) | 2006-09-07 | 2008-03-13 | Univation Technologies, Llc | Methods for on-line determination of degree of resin stickiness using a model for depression of melt initiation temperature |
CN101511877B (zh) | 2006-09-07 | 2012-09-05 | 尤尼威蒂恩技术有限责任公司 | 由聚合反应监测产生的数据确定指示树脂粘附的温度值的方法 |
US8003559B2 (en) * | 2008-05-13 | 2011-08-23 | Basf Corporation | Internal donor for olefin polymerization catalysts |
US7638585B2 (en) | 2008-05-13 | 2009-12-29 | Basf Catalysts, Llc | Catalyst flow |
US8003558B2 (en) * | 2008-07-29 | 2011-08-23 | Basf Corporation | Internal donor for olefin polymerization catalysts |
RU2502560C1 (ru) * | 2012-08-27 | 2013-12-27 | Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук | Способ получения ванадиймагниевого катализатора полимеризации этилена и сополимеризации этилена с альфа-олефинами |
US10113014B1 (en) | 2017-06-27 | 2018-10-30 | Toho Titanium Co., Ltd. | Method for producing solid catalyst component containing vanadium compound for olefin polymerization, olefin polymerization catalyst, and method for producing olefin polymer |
EP3645625B1 (de) | 2017-06-27 | 2024-03-27 | ExxonMobil Chemical Patents Inc. | Hochsteifes polypropylenschlagcopolymer |
WO2019005262A1 (en) | 2017-06-27 | 2019-01-03 | Exxonmobil Chemical Patents Inc. | POLYPROPYLENE SHOCK COPOLYMER WITH HIGH SHOCK RESISTANCE |
EP3892653A1 (de) * | 2020-04-09 | 2021-10-13 | Borealis AG | (co)polymerisation von ethylen |
CN115445667B (zh) * | 2022-09-22 | 2023-12-22 | 中化泉州石化有限公司 | 一种乙烯齐聚用催化剂及其应用 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512735A (en) * | 1978-07-13 | 1980-01-29 | Sumitomo Electric Ind Ltd | Semiconductor device |
FR2451924A1 (fr) * | 1979-03-23 | 1980-10-17 | Charbonnages Ste Chimique | Copolymeres de l'ethylene capables d'etre transformes en films et procede de production desdits copolymeres |
US4244838A (en) * | 1979-06-25 | 1981-01-13 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
US4387200A (en) * | 1980-10-01 | 1983-06-07 | The Dow Chemical Company | Process for polymerizing olefins employing a catalyst prepared from organomagnesium compound; oxygen- or nitrogen- containing compound; halide source; transition metal compound and reducing agent |
US4442277A (en) * | 1981-03-09 | 1984-04-10 | Phillips Petroleum Company | Process and catalyst for olefin polymerization |
JPS57158204A (en) * | 1981-03-25 | 1982-09-30 | Mitsui Petrochem Ind Ltd | Modification of titanium catalytic component and modified titanium catalytic component |
JPS57159806A (en) * | 1981-03-30 | 1982-10-02 | Mitsui Petrochem Ind Ltd | Polymerization of olefin |
JPS58157838A (ja) * | 1982-03-12 | 1983-09-20 | Nippon Petrochem Co Ltd | 電気絶縁用ポリエチレン組成物 |
JPS5989341A (ja) * | 1982-11-12 | 1984-05-23 | Mitsui Petrochem Ind Ltd | 中空成形用ポリエチレン組成物 |
JPS59117508A (ja) * | 1982-12-24 | 1984-07-06 | Mitsui Petrochem Ind Ltd | エチレンの重合法 |
JPS59164347A (ja) * | 1983-03-08 | 1984-09-17 | Showa Denko Kk | 中空成形用ポリオレフイン組成物 |
JPS6036546A (ja) * | 1983-08-09 | 1985-02-25 | Asahi Chem Ind Co Ltd | ポリエチレン樹脂組成物 |
JPH06810B2 (ja) * | 1983-11-14 | 1994-01-05 | 三井石油化学工業株式会社 | チタン触媒成分の改質方法 |
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 |
DE3443087A1 (de) * | 1984-11-27 | 1986-05-28 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von polyolefinen |
IT1227258B (it) * | 1988-09-30 | 1991-03-28 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
IT1227259B (it) * | 1988-09-30 | 1991-03-28 | Himont Inc | Catalizzatori per la polimerizzazione di olefine. |
IT1237812B (it) * | 1989-12-22 | 1993-06-17 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
IT1241093B (it) * | 1990-03-30 | 1993-12-29 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
DE69127220T2 (de) * | 1990-04-13 | 1998-01-02 | Mitsui Petrochemical Ind | Festes Titan enthaltendes Katalysatorbestandteil und Katalysator für Olefinpolymerisation, vorpolymerisierte Olefinpolymerisationskatalysator und Verfahren für Olefinpolymerisation |
JPH04218507A (ja) * | 1990-04-13 | 1992-08-10 | Mitsui Petrochem Ind Ltd | オレフィン重合用固体状チタン触媒成分、オレフィン重合用触媒およびオレフィンの重合方法 |
MY141000A (en) * | 1990-04-18 | 2010-02-12 | Mitsui Chemicals Inc | Process for the preparation of an ethylene copolymer and an olefin polymer, and catalysts for olefin polymerization |
IT1245250B (it) * | 1991-03-27 | 1994-09-13 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
US5268230A (en) * | 1992-02-28 | 1993-12-07 | Eastman Kodak Company | Extrusion coating process for producing a high gloss polyethylene coating |
EP0610942B1 (de) * | 1993-02-12 | 1998-06-10 | Tosoh Corporation | Ethylen/Alpha-Olefin Copolymer und Film davon |
-
1995
- 1995-02-17 EP EP95102273A patent/EP0668296B1/de not_active Expired - Lifetime
- 1995-02-17 KR KR1019950003059A patent/KR0162685B1/ko not_active IP Right Cessation
- 1995-02-17 DE DE69502312T patent/DE69502312T2/de not_active Expired - Lifetime
- 1995-02-17 CA CA002142748A patent/CA2142748C/en not_active Expired - Fee Related
- 1995-02-20 CN CN95100514A patent/CN1039494C/zh not_active Expired - Lifetime
-
1997
- 1997-09-11 US US08/927,289 patent/US6054542A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0668296A1 (de) | 1995-08-23 |
CA2142748A1 (en) | 1995-08-19 |
DE69502312T2 (de) | 1998-10-08 |
CA2142748C (en) | 1999-02-23 |
KR0162685B1 (ko) | 1999-01-15 |
KR950025047A (ko) | 1995-09-15 |
CN1039494C (zh) | 1998-08-12 |
US6054542A (en) | 2000-04-25 |
EP0668296B1 (de) | 1998-05-06 |
CN1126728A (zh) | 1996-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUI CHEMICALS, INC., CHIYODA, TOKIO, JP |
|
8364 | No opposition during term of opposition |