DE60016014D1 - Herstellung von polyethylenen - Google Patents

Herstellung von polyethylenen

Info

Publication number: DE60016014D1
Authority: DE; Germany
Prior art keywords: olefins; alpha; ethylene; blends; process conditions
Prior art date: 1999-09-29
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

Application number

DE60016014T

Other languages

English (en)

Other versions

DE60016014T2 (de

Inventor

Lin Wang

Maria Spinu

David Citron

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

1999-09-29

Filing date

2000-09-28

Publication date

2004-12-23

2000-09-28 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

2004-12-23 Application granted granted Critical

2004-12-23 Publication of DE60016014D1 publication Critical patent/DE60016014D1/de

2005-11-24 Publication of DE60016014T2 publication Critical patent/DE60016014T2/de

2020-09-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- C08F4/607—Catalysts containing a specific non-metal or metal-free compound
- C08F4/609—Catalysts containing a specific non-metal or metal-free compound organic
- 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
- 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
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61904—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with another component of C08F4/60
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site 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)
Crystallography & Structural Chemistry (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Compositions Of Macromolecular Compounds (AREA)

DE60016014T 1999-09-29 2000-09-28 Herstellung von polyethylenen Expired - Lifetime DE60016014T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US15658899P	1999-09-29	1999-09-29
US156588P		1999-09-29
PCT/US2000/026643 WO2001023443A1 (en)	1999-09-29	2000-09-28	Manufacture of polyethylenes

Publications (2)

Publication Number	Publication Date
DE60016014D1 true DE60016014D1 (de)	2004-12-23
DE60016014T2 DE60016014T2 (de)	2005-11-24

Family

ID=22560194

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60016014T Expired - Lifetime DE60016014T2 (de)	1999-09-29	2000-09-28	Herstellung von polyethylenen

Country Status (11)

Country	Link
US (3)	US6555631B1 (de)
EP (1)	EP1228110B1 (de)
JP (1)	JP2003510427A (de)
KR (1)	KR20020037364A (de)
CN (2)	CN1939934B (de)
AT (1)	ATE282645T1 (de)
AU (1)	AU7726800A (de)
BR (2)	BR0014639B1 (de)
CA (1)	CA2379607A1 (de)
DE (1)	DE60016014T2 (de)
WO (1)	WO2001023443A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6458979B1 (en) *	1999-04-29	2002-10-01	E. I. Du Pont De Nemours And Company	Polymerization of ethylene
MXPA04006611A (es) *	2002-01-09	2004-10-04	Du Pont	Catalizador para polimerizacion de olefinas.
US7081506B2 (en) *	2003-10-23	2006-07-25	Fina Technology, Inc.	Ethylene polymerization employing bis-imino pyridinyl transition metal catalyst components
US7410926B2 (en) *	2003-12-30	2008-08-12	Univation Technologies, Llc	Polymerization process using a supported, treated catalyst system
DE102004020525A1 (de) *	2004-04-26	2005-11-10	Basell Polyolefine Gmbh	Katalysatorsystem zur Olefinpolymerisation, dessen Herstellung und Verwendung
DE102004020524A1 (de) *	2004-04-26	2005-11-10	Basell Polyolefine Gmbh	Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
US7442819B2 (en) *	2004-07-09	2008-10-28	E. I. Du Pont De Nemours And Company	Catalysts for olefin polymerization or oligomerization
EP1650231A1 (de) *	2004-10-21	2006-04-26	Total Petrochemicals Research Feluy	Polyolefine hergestellt mit Metallocen- und neuen Single-Site-Katalysatorkomponenten in einem Reaktor
US20070010626A1 (en) *	2005-07-11	2007-01-11	Shankernarayanan Manivakkam J	Polyethylene compositions
US7271121B2 (en)	2005-07-21	2007-09-18	Chevron Phillips Chemical Company Lp	Diimine metal complexes, methods of synthesis, and methods of using in oligomerization and polymerization
US7268096B2 (en)	2005-07-21	2007-09-11	Chevron Phillips Chemical Company Lp	Diimine metal complexes, methods of synthesis, and methods of using in oligomerization and polymerization
US7727926B2 (en)	2005-07-21	2010-06-01	Chevron Phillips Chemical Company Lp	Diimine metal complexes, methods of synthesis, and method of using in oligomerization and polymerization
US20070255026A1 (en) *	2006-04-28	2007-11-01	Fina Technology, Inc.	Process for polyolefin production using fluorinated transition metal catalysts having a low pH
BRPI0906091B8 (pt)	2008-03-13	2019-05-14	Dow Global Technologies Inc	polímetro etilênico e processo para preparar polímetros etilênicos.
US8633287B2 (en) *	2009-08-17	2014-01-21	E I Du Pont De Nemours And Company	Olefin polymerization process
US8618228B2 (en) *	2010-01-21	2013-12-31	Basell Polyolefine Gmbh	Process for the preparation of ethylene copolymer compositions in the presence of an oligomerization catalyst
EP2552863A1 (de) *	2010-03-29	2013-02-06	E.I. Du Pont De Nemours And Company	Schmiermittelkomponente
JP2012224842A (ja) *	2011-03-30	2012-11-15	Sumitomo Chemical Co Ltd	エチレン系重合体製造用触媒およびエチレン系重合体の製造方法
US9586872B2 (en)	2011-12-30	2017-03-07	Chevron Phillips Chemical Company Lp	Olefin oligomerization methods
KR102102347B1 (ko)	2012-05-09	2020-04-21	사솔 테크날러지 (프로프라이어터리) 리미티드	에틸렌의 사량체화
EP3209722B1 (de)	2014-10-21	2025-07-16	Nova Chemicals (International) S.A.	Ethylen interpolymer produkt mit einem verdünnungsindex
CA2868640C (en)	2014-10-21	2021-10-26	Nova Chemicals Corporation	Solution polymerization process
US9944661B2 (en)	2016-08-09	2018-04-17	Chevron Phillips Chemical Company Lp	Olefin hydroboration
US10329412B2 (en)	2017-02-16	2019-06-25	Nova Chemicals (International) S.A.	Caps and closures
US10442921B2 (en)	2017-04-19	2019-10-15	Nova Chemicals (International) S.A.	Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulations
US10442920B2 (en)	2017-04-19	2019-10-15	Nova Chemicals (International) S.A.	Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
US10995166B2 (en)	2017-11-07	2021-05-04	Nova Chemicals (International) S.A.	Ethylene interpolymer products and films
US10683376B2 (en)	2017-11-07	2020-06-16	Nova Chemicals (International) S.A.	Manufacturing ethylene interpolymer products at higher production rate
JP7050544B2 (ja) *	2018-03-27	2022-04-08	Ｅｎｅｏｓ株式会社	ワックス異性化油の製造方法
US10882987B2 (en)	2019-01-09	2021-01-05	Nova Chemicals (International) S.A.	Ethylene interpolymer products having intermediate branching
US11046843B2 (en)	2019-07-29	2021-06-29	Nova Chemicals (International) S.A.	Ethylene copolymers and films with excellent sealing properties

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4937299A (en) *	1983-06-06	1990-06-26	Exxon Research & Engineering Company	Process and catalyst for producing reactor blend polyolefins
DE3621763A1 (de)	1986-06-28	1988-01-21	Bayer Ag	Verfahren zur herstellung von verzweigtem niederdruckpolyethen, neue niederdruckpolyethene und praeformierte bifunktionelle katalysatoren
FI85588C (fi)	1989-06-05	1992-05-11	Neste Oy	Foerfarande foer reglering av molekylviktsfoerdelningen och molekylvikten av oligomerisations- eller polymerisationsprodukter av eten.
US5071927A (en)	1990-10-09	1991-12-10	Phillips Petroleum Company	High-temperature slurry polymerization of ethylene
US5137994A (en)	1991-05-23	1992-08-11	Union Carbide Chemicals & Plastics Technology Corporation	Process for the simultaneous trimerization and copolymerization of ethylene
EP0516019B1 (de)	1991-05-27	1995-12-27	Hoechst Aktiengesellschaft	Verfahren zur Herstellung von syndiotaktischen Polyolefinen mit breiter Molmassenverteilung
ES2155095T5 (es) *	1993-10-21	2006-04-16	Exxonmobil Oil Corporation	Mezclas de poliolefinas con distribucion bimodal de pesos moleculares.
JPH09143228A (ja)	1995-11-22	1997-06-03	Sumitomo Chem Co Ltd	エチレン−α−オレフィン共重合体の製造方法
JPH09309926A (ja) *	1996-05-17	1997-12-02	Dow Chem Co:The	エチレン共重合体の製造方法
WO1997048735A1 (en) *	1996-06-17	1997-12-24	Exxon Chemical Patents Inc.	Mixed transition metal catalyst systems for olefin polymerization
US5753785A (en)	1996-12-16	1998-05-19	Fina Technology, Inc.	Production of E-B copolymers with a single metallocene catalyst and a single monomer
IL129929A0 (en) *	1996-12-17	2000-02-29	Du Pont	Polymerization of ethylene with specific iron or cobalt complexes novel pyridinebis (imines) and novel complexes of pyridinebis(imines) with iron and cobalt
US6214761B1 (en) *	1996-12-17	2001-04-10	E. I. Du Pont De Nemours And Company	Iron catalyst for the polymerization of olefins
US6177377B1 (en) *	1996-12-18	2001-01-23	Amherst Polymer Technology, Inc.	Polymer blends and process for preparation
DE19707236A1 (de) *	1997-02-24	1998-08-27	Targor Gmbh	Katalysatorzusammensetzung
US6103946A (en) *	1997-07-15	2000-08-15	E. I. Du Pont De Nemours And Company	Manufacture of α-olefins
US6114483A (en) *	1997-08-27	2000-09-05	E. I. Du Pont De Nemours And Company	Polymerization of olefins
CA2324310A1 (en) *	1998-03-30	1999-10-07	E.I. Du Pont De Nemours And Company	Polymerization of olefins
CN100441604C (zh) *	1998-05-29	2008-12-10	纳幕尔杜邦公司	烯烃的共聚合
GB9819847D0 (en) *	1998-09-12	1998-11-04	Bp Chem Int Ltd	Novel compounds

2000
- 2000-09-28 WO PCT/US2000/026643 patent/WO2001023443A1/en not_active Ceased
- 2000-09-28 BR BRPI0014639-0A patent/BR0014639B1/pt not_active IP Right Cessation
- 2000-09-28 KR KR1020027004026A patent/KR20020037364A/ko not_active Withdrawn
- 2000-09-28 JP JP2001526591A patent/JP2003510427A/ja active Pending
- 2000-09-28 AU AU77268/00A patent/AU7726800A/en not_active Abandoned
- 2000-09-28 AT AT00967006T patent/ATE282645T1/de not_active IP Right Cessation
- 2000-09-28 DE DE60016014T patent/DE60016014T2/de not_active Expired - Lifetime
- 2000-09-28 EP EP00967006A patent/EP1228110B1/de not_active Expired - Lifetime
- 2000-09-28 BR BRPI0017587-0B1A patent/BR0017587B1/pt not_active IP Right Cessation
- 2000-09-28 CA CA002379607A patent/CA2379607A1/en not_active Abandoned
- 2000-09-28 CN CN2006101423259A patent/CN1939934B/zh not_active Expired - Lifetime
- 2000-09-28 CN CN00813383A patent/CN1377377A/zh active Pending
- 2000-09-28 US US09/672,612 patent/US6555631B1/en not_active Expired - Lifetime
2003
- 2003-02-06 US US10/359,336 patent/US6921795B2/en not_active Expired - Lifetime
- 2003-09-10 US US10/659,169 patent/US20040048989A1/en not_active Abandoned

Also Published As

Publication number	Publication date
BR0014639B1 (pt)	2011-02-22
WO2001023443A1 (en)	2001-04-05
CN1377377A (zh)	2002-10-30
JP2003510427A (ja)	2003-03-18
CN1939934B (zh)	2010-09-01
ATE282645T1 (de)	2004-12-15
US20040048989A1 (en)	2004-03-11
KR20020037364A (ko)	2002-05-18
BR0014639A (pt)	2002-06-11
DE60016014T2 (de)	2005-11-24
AU7726800A (en)	2001-04-30
EP1228110A1 (de)	2002-08-07
CA2379607A1 (en)	2001-04-05
EP1228110B1 (de)	2004-11-17
BR0017587B1 (pt)	2013-07-16
US6555631B1 (en)	2003-04-29
CN1939934A (zh)	2007-04-04
US6921795B2 (en)	2005-07-26
US20030149182A1 (en)	2003-08-07

Publication	Publication Date	Title
ATE282645T1 (de)	2004-12-15	Herstellung von polyethylenen
BR9911200A (pt)	2001-10-09	Processo de polimerização e copolìmero de etileno e uma ou mais olefinas da fórmula h2c=chr21
ID21656A (id)	1999-07-08	Polimerisasi etilena
DE69825559D1 (de)	2004-09-16	Polymerisation von olefinen
ES2017012B3 (es)	1990-12-16	Componente catalizador para la polimerizacion de etileno o copolimerizacion de etileno con una alfa-olefina.
MXPA00006074A (es)	2003-08-01	Catalizadores de niquel diimina con metilalumoxano como cocatalizador, metodo de polimerizacion de olefinas con los mismos y polimeros producidos.
ATE488642T1 (de)	2010-12-15	Fasergebilde mit verbesserten nassfesten eigenschaften
EA200000262A1 (ru)	2000-08-28	Полимеризация олефинов
BR9813438B1 (pt)	2008-11-18	processo para polimerizaÇço de olefinas, pelÍcula e polÍmero de etileno-alfa-olefina.
DE50103415D1 (de)	2004-09-30	Geträgerter, titanisierter chrom-katalysator und seine verwendung zur herstellung von ethylenhomopolymerisaten und -copolymerisaten
MXPA00005653A (es)	2001-05-01	Procedimiento de polimerizacion con caracteristicas de crecimiento y polimeros hechos a partir del mismo.
DE60016206D1 (de)	2004-12-30	Polymerisation von ethylen
ATE291041T1 (de)	2005-04-15	Geträgerter und modifizierter katalysator für die polymerisation von olefine
EP0307755A3 (de)	1989-04-26	Verfahren zur Herstellung von Ethylen/Vinylacetat-Copolymerisaten, neue Ethylen/Vinylacetat-Copolymerisate und ihre Verwendung
FR2746672B1 (fr)	1998-04-24	Composante catalytique et son utilisation en polymerisation des olefines
ATE295377T1 (de)	2005-05-15	Polymerisation von ethylen
IT8323299A0 (it)	1983-10-14	Procedimento per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa-olefine e catalizzatore relativo.
DE60012226D1 (de)	2004-08-19	Olefinpolymerisation mit verwendung von bimetallischen katalysatorsystemen
ATE257491T1 (de)	2004-01-15	Herstellung von härtbaren polymeren
DE60317903D1 (de)	2008-01-17	Katalysatorsystem für die polymerisation von olefinen
BR9915578A (pt)	2001-08-14	Processo para polimerizar etileno e/ou etileno e pelo menos uma ou mais outra(s) olefina (s), pelìcula, e, artigo.
ATE265310T1 (de)	2004-05-15	Besser verarbeitbare polyethylene
BR9912244A (pt)	2001-04-10	Polìmero, terpolìmero, processos para produzir um polìmero, para produzir um terpolìmero e para a polimerização de etileno.
DE69919222D1 (de)	2004-09-09	Verfahren zur herstellung von polyethylen
TH43751A3 (th)	2001-03-20	โพลิเมอร์ไรเซชั่น

Legal Events

Date	Code	Title	Description
2005-12-29	8364	No opposition during term of opposition