BR0014639B1 - componente catalisador de polimerização, processo de produção de uma mistura de dois ou mais polietilenos. - Google Patents

componente catalisador de polimerização, processo de produção de uma mistura de dois ou mais polietilenos.

Info

Publication number: BR0014639B1
Authority: BR; Brazil
Prior art keywords: polyethylenes; mixture; producing; catalyst component; polymerization catalyst
Prior art date: 1999-09-29

Application number

BRPI0014639-0A

Other languages

English (en)

Other versions

BR0014639A (pt

Inventor

Lin Wang

Maria Spinu

Joel David Citron

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

2011-02-22

2000-09-28 Application filed filed Critical

2002-06-11 Publication of BR0014639A publication Critical patent/BR0014639A/pt

2011-02-22 Publication of BR0014639B1 publication Critical patent/BR0014639B1/pt

Links

238000000034 method Methods 0.000 title abstract 3
239000000203 mixture Substances 0.000 title abstract 3
239000004698 Polyethylene Substances 0.000 title abstract 2
229920000573 polyethylene Polymers 0.000 title abstract 2
-1 polyethylenes Polymers 0.000 title abstract 2
239000002685 polymerization catalyst Substances 0.000 title abstract 2
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 3
239000005977 Ethylene Substances 0.000 abstract 3
239000004711 α-olefin Substances 0.000 abstract 3
239000003054 catalyst Substances 0.000 abstract 1
238000006384 oligomerization reaction Methods 0.000 abstract 1
230000000704 physical effect Effects 0.000 abstract 1

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
- 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
- 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
- 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 more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
- 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)

BRPI0014639-0A 1999-09-29 2000-09-28 componente catalisador de polimerização, processo de produção de uma mistura de dois ou mais polietilenos. BR0014639B1 (pt)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number	Publication Date
BR0014639A BR0014639A (pt)	2002-06-11
BR0014639B1 true BR0014639B1 (pt)	2011-02-22

Family

ID=22560194

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BRPI0014639-0A BR0014639B1 (pt)	1999-09-29	2000-09-28	componente catalisador de polimerização, processo de produção de uma mistura de dois ou mais polietilenos.
BRPI0017587-0B1A BR0017587B1 (pt)	1999-09-29	2000-09-28	misturas de polímeros

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BRPI0017587-0B1A BR0017587B1 (pt)	1999-09-29	2000-09-28	misturas de polímeros

Country Status (11)

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

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
CN100528356C (zh) *	2002-01-09	2009-08-19	纳幕尔杜邦公司	烯烃聚合催化剂
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
DE102004020524A1 (de) *	2004-04-26	2005-11-10	Basell Polyolefine Gmbh	Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
DE102004020525A1 (de) *	2004-04-26	2005-11-10	Basell Polyolefine Gmbh	Katalysatorsystem zur Olefinpolymerisation, dessen Herstellung und Verwendung
EP1773895B1 (en) *	2004-07-09	2011-12-28	E.I. Du Pont De Nemours And Company	Catalysts for olefin polymerization or oligomerization
EP1650231A1 (en) *	2004-10-21	2006-04-26	Total Petrochemicals Research Feluy	Polyolefins prepared from a metallocene and a new single site catalyst components in a single reactor
US20070010626A1 (en) *	2005-07-11	2007-01-11	Shankernarayanan Manivakkam J	Polyethylene compositions
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
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
US20070255026A1 (en) *	2006-04-28	2007-11-01	Fina Technology, Inc.	Process for polyolefin production using fluorinated transition metal catalysts having a low pH
EP2254920B1 (en)	2008-03-13	2011-11-09	Dow Global Technologies LLC	Long chain branched (lcb), block or interconnected copolymers of ethylene in combination with one other polymer
EP2467406B1 (en)	2009-08-17	2017-06-07	E. I. du Pont de Nemours and Company	Improved olefin polymerization process
WO2011089000A1 (en) *	2010-01-21	2011-07-28	Basell Polyolefine Gmbh	Process for the preparation of ethylene copolymer compositions in the presence of an oligomerization catalyst
EP2552973A1 (en) *	2010-03-29	2013-02-06	E.I. Du Pont De Nemours And Company	Improved olefin polymerization process
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
ES2656088T3 (es)	2012-05-09	2018-02-23	Sasol Technology (Proprietary) Limited	Tetramerización de etileno
WO2016063205A2 (en)	2014-10-21	2016-04-28	Nova Chemicals (International) S.A.	Dilution index
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
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
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
US10683376B2 (en)	2017-11-07	2020-06-16	Nova Chemicals (International) S.A.	Manufacturing ethylene interpolymer products at higher production rate
US10995166B2 (en)	2017-11-07	2021-05-04	Nova Chemicals (International) S.A.	Ethylene interpolymer products and films
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
EP0724604B2 (en) *	1993-10-21	2005-12-14	Exxonmobil Oil Corporation	Polyolefin blends of bimodal molecular weight distribution
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
JP2000513399A (ja) *	1996-06-17	2000-10-10	エクソン・ケミカル・パテンツ・インク	オレフィン重合用の混合遷移金属触媒系
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
CN1198855C (zh) *	1998-03-30	2005-04-27	纳幕尔杜邦公司	烯烃聚合
CA2330151A1 (en) *	1998-05-29	1999-12-09	E.I. Du Pont De Nemours And Company	Copolymerization of olefins
GB9819847D0 (en) *	1998-09-12	1998-11-04	Bp Chem Int Ltd	Novel compounds

2000
- 2000-09-28 CA CA002379607A patent/CA2379607A1/en not_active Abandoned
- 2000-09-28 EP EP00967006A patent/EP1228110B1/en not_active Expired - Lifetime
- 2000-09-28 US US09/672,612 patent/US6555631B1/en not_active Expired - Lifetime
- 2000-09-28 BR BRPI0014639-0A patent/BR0014639B1/pt not_active IP Right Cessation
- 2000-09-28 AU AU77268/00A patent/AU7726800A/en not_active Abandoned
- 2000-09-28 WO PCT/US2000/026643 patent/WO2001023443A1/en active IP Right Grant
- 2000-09-28 CN CN2006101423259A patent/CN1939934B/zh not_active Expired - Lifetime
- 2000-09-28 DE DE60016014T patent/DE60016014T2/de not_active Expired - Lifetime
- 2000-09-28 JP JP2001526591A patent/JP2003510427A/ja active Pending
- 2000-09-28 KR KR1020027004026A patent/KR20020037364A/ko not_active Application Discontinuation
- 2000-09-28 BR BRPI0017587-0B1A patent/BR0017587B1/pt not_active IP Right Cessation
- 2000-09-28 AT AT00967006T patent/ATE282645T1/de not_active IP Right Cessation
- 2000-09-28 CN CN00813383A patent/CN1377377A/zh active Pending
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
ATE282645T1 (de)	2004-12-15
CN1939934A (zh)	2007-04-04
DE60016014D1 (de)	2004-12-23
KR20020037364A (ko)	2002-05-18
BR0017587B1 (pt)	2013-07-16
US20030149182A1 (en)	2003-08-07
CA2379607A1 (en)	2001-04-05
WO2001023443A1 (en)	2001-04-05
JP2003510427A (ja)	2003-03-18
EP1228110B1 (en)	2004-11-17
AU7726800A (en)	2001-04-30
CN1377377A (zh)	2002-10-30
US20040048989A1 (en)	2004-03-11
US6921795B2 (en)	2005-07-26
BR0014639A (pt)	2002-06-11
EP1228110A1 (en)	2002-08-07
DE60016014T2 (de)	2005-11-24
CN1939934B (zh)	2010-09-01
US6555631B1 (en)	2003-04-29

Legal Events

Date	Code	Title	Description
2009-03-17	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2009-11-10	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2010-06-15	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2011-02-22	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/02/2011, OBSERVADAS AS CONDICOES LEGAIS.
2015-12-08	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 15A ANUIDADE.
2016-03-29	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

Publication	Publication Date	Title
BR0014639B1 (pt)	2011-02-22	componente catalisador de polimerização, processo de produção de uma mistura de dois ou mais polietilenos.
BR9911200A (pt)	2001-10-09	Processo de polimerização e copolìmero de etileno e uma ou mais olefinas da fórmula h2c=chr21
BR9810157A (pt)	2000-08-08	Processo para polimerização de olefinas,polìmero de olefina, e, uso de um polìmero
PT99615A (pt)	1992-10-30	Processo para a preparacao de um cocatalisador de polimerizacao de propileno a base de silano e de monoeter
ATE400591T1 (de)	2008-07-15	Polymerisationsverfahren
ES2017012B3 (es)	1990-12-16	Componente catalizador para la polimerizacion de etileno o copolimerizacion de etileno con una alfa-olefina.
BR9708645A (pt)	2002-06-04	Processo de polimerização para produzir elastÈmero de poliolefina, cocatalisador gerador de cátion para ativar um procatalisador de metaloceno, elastÈmero de poliolefina possuindo uma combinação única de propriedades e produtos fabricados a partir do mesmo
BR9917353B1 (pt)	2009-08-11	processo para a polimerização de etileno e pelo menos uma ou mais olefina(s) para produzir um interpolìmero de etileno/olefina.
CA2278042A1 (en)	2001-01-19	Mixed phosphinimine catalyst
BR9103827A (pt)	1992-05-19	Processo para preparacao de componente solido de catalisador,componente solido de catalisador,catalisador e processo para polimerizacao de etileno ou para a co-polimerizacao de etileno com alfa-olefinas
BR9913083A (pt)	2001-05-15	Processo de polietileno em reator duplo usando um catalisador de fosfinimina
ATE488642T1 (de)	2010-12-15	Fasergebilde mit verbesserten nassfesten eigenschaften
MXPA00006074A (es)	2003-08-01	Catalizadores de niquel diimina con metilalumoxano como cocatalizador, metodo de polimerizacion de olefinas con los mismos y polimeros producidos.
AR043275A1 (es)	2005-07-27	Un componente catalizador solido para la polimerizacion de olefinas, un catalizador para la polimerizacion de olefinas, un componente catalizador prepolimerizado para la polimerizacion de olefinas, un procedimiento para la (co)polimerizacion de olefinas, y polimeros de propileno.
AR037790A1 (es)	2004-12-01	Un procedimiento para la polimerizacion de olefinas
ES2058131T3 (es)	1994-11-01	Copolimeros de etileno y 1,3-butadieno.
BR9917352B1 (pt)	2010-05-18	processo para polimerizar etileno e pelo menos uma ou mais outras(s) olefina(s) para produzir interpolìmero de etileno/olefina.
BR0010301A (pt)	2002-02-13	Processo para produção de polìmeros de alfa-olefina
BR9917354B1 (pt)	2009-05-05	processo para polimerização de etileno e pelo menos uma ou mais olefinas para produzir um interpolìmero de etileno/olefina, produto de interpolìmero de etileno/olefina, filme, e, artigo.
BR0213211A (pt)	2004-08-31	Processo para a preparação de coplìmeros de propileno
BR0009363A (pt)	2001-12-26	Processo para a polimerização de olefinas, sistemacatalisador, e, polìmero de olefina
ES2164273T3 (es)	2002-02-16	Componente catalitico solido para la polimerizacion de olefinas y catalizador de polimerizacion de olefinas.
BR9400090A (pt)	1994-08-16	Componente catalisador sólido para polimerização de etileno e processo para sua preparação, catalisador para homopolimerização de etileno ou copolimerização de etileno com ALFA-olefinas, e processo para preparação de polímeros de etileno
BR9914828B1 (pt)	2013-06-11	processo para a polimerizaÇço de pelo menos uma ou mais olefinas.
HUP0004751A2 (hu)	2001-04-28	Eljárás etilént és legalább egy másik olefint tartalmazó kopolimerek előállítására