ATE464324T1 - Gelarme chrom-katalyse - Google Patents

Gelarme chrom-katalyse

Info

Publication number: ATE464324T1
Authority: AT; Austria
Prior art keywords: gelar; chrome; catalysis; comonomer; chromium
Prior art date: 2004-02-13

Application number

AT05749332T

Other languages

English (en)

Inventor

Philippe Bodart

Philippe Marechal

Eric Damme

Original Assignee

Total Petrochemicals Res Feluy

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.)

2004-02-13

Filing date

2005-02-08

Publication date

2010-04-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34896068&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE464324(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2005-02-08 Application filed by Total Petrochemicals Res Feluy filed Critical Total Petrochemicals Res Feluy

2010-04-15 Application granted granted Critical

2010-04-15 Publication of ATE464324T1 publication Critical patent/ATE464324T1/de

Links

VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 2
238000006555 catalytic reaction Methods 0.000 title 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
239000005977 Ethylene Substances 0.000 abstract 1
239000004698 Polyethylene Substances 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 0.000 abstract 1
-1 polyethylene Polymers 0.000 abstract 1
229920000573 polyethylene Polymers 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
- C08F2/00—Processes of polymerisation
- 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
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/14—Organic medium
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Manufacturing & Machinery (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Polymerization Catalysts (AREA)
Steroid Compounds (AREA)

AT05749332T 2004-02-13 2005-02-08 Gelarme chrom-katalyse ATE464324T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP04100587		2004-02-13
PCT/EP2005/050523 WO2005082944A2 (en)	2004-02-13	2005-02-08	Low gel chromium catalysis

Publications (1)

Publication Number	Publication Date
ATE464324T1 true ATE464324T1 (de)	2010-04-15

Family

ID=34896068

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT05749332T ATE464324T1 (de)	2004-02-13	2005-02-08	Gelarme chrom-katalyse

Country Status (12)

Country	Link
US (1)	US7745551B2 (de)
EP (1)	EP1713834B1 (de)
JP (1)	JP5013880B2 (de)
KR (1)	KR101149649B1 (de)
CN (1)	CN100567328C (de)
AT (1)	ATE464324T1 (de)
DE (1)	DE602005020582D1 (de)
DK (1)	DK1713834T3 (de)
EA (1)	EA011510B1 (de)
ES (1)	ES2342670T3 (de)
PT (1)	PT1713834E (de)
WO (1)	WO2005082944A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1840141A1 (de)	2006-03-31	2007-10-03	Total Petrochemicals Research Feluy	Verfahren zur Beendung einer katalysierten Olefinpolymerization
WO2010112543A1 (en) *	2009-04-02	2010-10-07	Total Petrochemicals Research Feluy	Method for optimizing energy consumption in an extrusion process
RS55302B1 (sr) *	2011-03-04	2017-03-31	Total Res & Technology Feluy	Postupak za dobijanje smeše polietilena koja sadrži smole proizvedene sa metalocenom i smole proizvedene sa hromom
US11124586B1 (en)	2020-11-09	2021-09-21	Chevron Phillips Chemical Company Lp	Particle size control of metallocene catalyst systems in loop slurry polymerization reactors
US11325997B1 (en) *	2020-12-08	2022-05-10	Chevron Phillips Chemical Company Lp	Particle size control of supported chromium catalysts in loop slurry polymerization reactors
MX2024003133A (es)	2021-09-13	2024-06-19	Chevron Phillips Chemical Co Lp	Modificacion con hidrociclon de componentes de sistema catalizador para uso en polimerizaciones de olefina.
US12129365B2 (en)	2021-12-18	2024-10-29	Chevron Phillips Chemical Company Lp	Methods for operating polyethylene reactor systems
WO2024229004A1 (en) *	2023-05-02	2024-11-07	Chevron Phillips Chemical Company Lp	Methods of chromium catalyst activation to reduce gels and improve melt index potential
US12421331B2 (en)	2023-11-09	2025-09-23	Chevron Phillips Chemical Company Lp	Systems and methods for chromium catalyst activation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2917465A (en)	1956-04-27	1959-12-15	Phillips Petroleum Co	Polymerization catalyst feed control
US3293000A (en) *	1962-10-05	1966-12-20	Phillips Petroleum Co	Withdrawal of solids from a flowing stream comprising a slurry of same
US4966951A (en) *	1988-09-26	1990-10-30	Phillips Petroleum Company	High strength linear, low density polyethylene polymerization process
FI98819C (fi) *	1993-03-26	1997-08-25	Borealis Polymers Oy	Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet
US6063878A (en)	1996-09-13	2000-05-16	Fina Research, S.A.	Process for the preparation of polyethylene which has a broad molecular weight distribution
ES2185100T3 (es) *	1997-09-27	2003-04-16	Atofina Res	Produccion de polietileno que tiene resistencia al agrietamiento y/o impacto mejorada.
EP0905145A1 (de) *	1997-09-27	1999-03-31	Fina Research S.A.	Herstellung von Polyäthylen mit verbesserter Rissbeständigkeit
PT1062249E (pt) *	1998-03-12	2004-12-31	Bp Chem Int Ltd	Catalisadores de polimerizacao
EP1041096A1 (de) *	1999-03-29	2000-10-04	Fina Research S.A.	Ethylenpolymerisation
US6916892B2 (en)	2001-12-03	2005-07-12	Fina Technology, Inc.	Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene

2005
- 2005-02-08 US US11/501,183 patent/US7745551B2/en not_active Expired - Fee Related
- 2005-02-08 KR KR1020067018021A patent/KR101149649B1/ko not_active Expired - Fee Related
- 2005-02-08 ES ES05749332T patent/ES2342670T3/es not_active Expired - Lifetime
- 2005-02-08 DK DK05749332.2T patent/DK1713834T3/da active
- 2005-02-08 EP EP05749332A patent/EP1713834B1/de not_active Revoked
- 2005-02-08 JP JP2006552607A patent/JP5013880B2/ja not_active Expired - Fee Related
- 2005-02-08 EA EA200601473A patent/EA011510B1/ru not_active IP Right Cessation
- 2005-02-08 CN CNB2005800048777A patent/CN100567328C/zh not_active Expired - Fee Related
- 2005-02-08 WO PCT/EP2005/050523 patent/WO2005082944A2/en not_active Ceased
- 2005-02-08 PT PT05749332T patent/PT1713834E/pt unknown
- 2005-02-08 AT AT05749332T patent/ATE464324T1/de not_active IP Right Cessation
- 2005-02-08 DE DE602005020582T patent/DE602005020582D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP2007522306A (ja)	2007-08-09
DE602005020582D1 (de)	2010-05-27
JP5013880B2 (ja)	2012-08-29
PT1713834E (pt)	2010-06-18
EP1713834A2 (de)	2006-10-25
WO2005082944A3 (en)	2005-10-27
WO2005082944A9 (en)	2005-12-01
ES2342670T3 (es)	2010-07-12
EP1713834B1 (de)	2010-04-14
DK1713834T3 (da)	2010-07-12
KR20070004686A (ko)	2007-01-09
CN1918184A (zh)	2007-02-21
EA011510B1 (ru)	2009-04-28
CN100567328C (zh)	2009-12-09
WO2005082944A2 (en)	2005-09-09
US20080255323A1 (en)	2008-10-16
US7745551B2 (en)	2010-06-29
KR101149649B1 (ko)	2012-05-25
EA200601473A1 (ru)	2007-02-27

Similar Documents

Publication	Publication Date	Title
BR0317830A (pt)	2005-11-29	Processos para efetuar transição entre catalisadores de polimerização metalocênicos e ziegler-natta
BR0317851A (pt)	2005-12-06	Processos para realizar a transição entre catalisadores de polimerização baseados em cromo e mistos
WO2004060921A3 (en)	2004-12-23	Processes for transitioning between various polymerization catalysts
EG24910A (en)	2010-12-19	Polymerization catalysts for producing polymers with low levels of long chain branching
ZA200704403B (en)	2008-09-25	Metallocene catalysts, their synthesis and their use for the polymerization of olefins
MY150791A (en)	2014-02-28	Polymerization catalysts for producing polymers with low levels of long chain branching
MY139620A (en)	2009-10-30	Production of broad molecular weight polyethylene
BRPI0409019A (pt)	2006-03-28	processo para produzir polietileno com catalisadores baseados em cromo
BR0215743A (pt)	2005-03-22	Processos para produção de um catalisador de polimerização de olefinas, para converter uma solução, e para (co) polimerização de uma olefina, catalisador para (co) polimerização de uma olefina, uso do componente catalisador, e, poliolefinas
ATE454214T1 (de)	2010-01-15	Katalytische oligomerisierung von olefinischen monomeren
ATE406390T1 (de)	2008-09-15	Multikatalysatorsystem für die olefinpolymerisation
ATE464324T1 (de)	2010-04-15	Gelarme chrom-katalyse
MX2022005288A (es)	2022-05-24	Sistemas catalizadores bimodales.
PL375955A1 (en)	2005-12-12	Monocyclopentadienyl complexes
NO20050092L (no)	2005-02-16	Gruppe 4 metallkomplekser inneholdende 4-aryl-substituerte trisykliske indenyl derivater
DE602007010594D1 (de)	2010-12-30	Polymerisierung von ethylen und alpha-olefinen mit imino-chinolinol-komplexen
ATE326485T1 (de)	2006-06-15	Reaktoren mit miteinander verbundenen schlaufen
ATE543839T1 (de)	2012-02-15	Reduzierte blockierung beim überführen eines polymerprodukts von einem reaktor zu einem anderen
BR0311829A (pt)	2005-03-29	Sistema catalisador e processo
NO20030010L (no)	2003-07-04	Kromkatalysatorer aktive i olefinpolymerisering
ATE332319T1 (de)	2006-07-15	Katalysatoreinsatz bei der herstellung von bimodalem polyolefin
EG25276A (en)	2011-12-04	Chromium based polymerization catalyst, the methodto prepare it and polymers prepared therewith.
WO2008045171A3 (en)	2008-09-04	Supported olefin polymerization catalysts and their use in polymerization processes
ATE425172T1 (de)	2009-03-15	Monocyclopentadienylkomplexe
EA201000665A1 (ru)	2010-12-30	Оптимизация способа полимеризации этилена

Legal Events

Date	Code	Title	Description
2010-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties