DE69811169T2 - Katalysatoren zur Herstellung von Polyäthylen und ihre Verwendung - Google Patents

Katalysatoren zur Herstellung von Polyäthylen und ihre Verwendung

Info

Publication number
DE69811169T2
DE69811169T2 DE69811169T DE69811169T DE69811169T2 DE 69811169 T2 DE69811169 T2 DE 69811169T2 DE 69811169 T DE69811169 T DE 69811169T DE 69811169 T DE69811169 T DE 69811169T DE 69811169 T2 DE69811169 T2 DE 69811169T2
Authority
DE
Germany
Prior art keywords
chromium
containing compound
polyethylene
support
production
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 - Fee Related
Application number
DE69811169T
Other languages
English (en)
Other versions
DE69811169D1 (de
Inventor
Nicodeme Lonfils
Philippe Bodart
Guy Debras
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.)
Total Research and Technology Feluy SA
Original Assignee
Atofina Research SA
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.)
Filing date
Publication date
Application filed by Atofina Research SA filed Critical Atofina Research SA
Publication of DE69811169D1 publication Critical patent/DE69811169D1/de
Application granted granted Critical
Publication of DE69811169T2 publication Critical patent/DE69811169T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
DE69811169T 1997-09-27 1998-09-25 Katalysatoren zur Herstellung von Polyäthylen und ihre Verwendung Expired - Fee Related DE69811169T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97202970A EP0905147A1 (de) 1997-09-27 1997-09-27 Katalysatoren zur Herstellung von Polyäthylen und ihre Verwendung

Publications (2)

Publication Number Publication Date
DE69811169D1 DE69811169D1 (de) 2003-03-13
DE69811169T2 true DE69811169T2 (de) 2003-08-28

Family

ID=8228762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69811169T Expired - Fee Related DE69811169T2 (de) 1997-09-27 1998-09-25 Katalysatoren zur Herstellung von Polyäthylen und ihre Verwendung

Country Status (6)

Country Link
US (1) US6096679A (de)
EP (1) EP0905147A1 (de)
JP (1) JP4436470B2 (de)
AT (1) ATE232214T1 (de)
DE (1) DE69811169T2 (de)
ES (1) ES2190024T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6828268B1 (en) * 1999-11-05 2004-12-07 Phillips Petroleum Company Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst
GB0021301D0 (en) * 2000-08-30 2000-10-18 Borealis Tech Oy Supported catalyst
US20040092391A1 (en) * 2002-11-08 2004-05-13 Andrzej Rokicki Fluid bed catalyst for dehydrogenation of hydrocarbons
AU2003226163A1 (en) * 2003-03-31 2004-11-23 Exxonmobil Chemical Patents Inc. Catalyst activation method and activated catalyst
US20050075243A1 (en) * 2003-10-07 2005-04-07 Sud-Chemie, Inc. Catalyst for dehydrogenation of hydrocarbons
US7151073B2 (en) * 2004-01-16 2006-12-19 Exxonmobil Chemical Patents Inc. Mesoporous catalyst support, a catalyst system, and method of making and using same for olefin polymerization
US8101541B2 (en) * 2008-07-14 2012-01-24 Sud-Chemie Inc. Catalyst for dehydrogenation of hydrocarbons
BRPI0923478B1 (pt) * 2008-12-22 2019-11-05 Univation Tech Llc sistemas e processos para a fabricação de polímeros
US20110313116A1 (en) * 2010-06-17 2011-12-22 Fina Technology, Inc. Polymerization Process Utilizing Hydrogen
US10246528B2 (en) 2014-01-09 2019-04-02 Chevron Phillips Chemical Company Lp Chromium (III) catalyst systems with activator-supports
US9505856B1 (en) 2016-01-13 2016-11-29 Chevron Phillips Chemical Company Lp Methods for making fluorided chromium (VI) catalysts, and polymerization processes using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616329A (en) * 1968-12-23 1971-10-26 Engelhard Min & Chem Anode for brine electrolysis
DE2604550A1 (de) * 1976-02-06 1977-08-11 Basf Ag Verfahren zum herstellen von olefinpolymerisaten
US4356294A (en) * 1980-10-24 1982-10-26 National Petro Chemicals Corp. Production of polyolefins having improved ESCR
JPH02105806A (ja) * 1988-10-13 1990-04-18 Nippon Oil Co Ltd エチレン重合体の製造方法
FR2671802A1 (fr) * 1991-01-18 1992-07-24 Bp Chemicals Snc Preparation d'un catalyseur a base d'un compose d'oxyde de chrome, et utilisation du catalyseur.
US5723399A (en) * 1995-09-14 1998-03-03 Showa Denko K.K. Ethylenic polymerization catalyst
NO300220B1 (no) * 1996-01-26 1997-04-28 Borealis As Fremgangsmåte og katalysatorsystem for polymerisering av etylen, eventuelt sammen med <alfa>-olefiner, og fremstilt polymermateriale

Also Published As

Publication number Publication date
DE69811169D1 (de) 2003-03-13
JP4436470B2 (ja) 2010-03-24
ES2190024T3 (es) 2003-07-16
JPH11189612A (ja) 1999-07-13
ATE232214T1 (de) 2003-02-15
US6096679A (en) 2000-08-01
EP0905147A1 (de) 1999-03-31

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee