AT347568T - Process for polymerization and copolymerization of ethylenes in the gas phase - Google Patents

Process for polymerization and copolymerization of ethylenes in the gas phase

Info

Publication number
AT347568T
AT347568T AT04743298T AT04743298T AT347568T AT 347568 T AT347568 T AT 347568T AT 04743298 T AT04743298 T AT 04743298T AT 04743298 T AT04743298 T AT 04743298T AT 347568 T AT347568 T AT 347568T
Authority
AT
Austria
Prior art keywords
ethylenes
copolymerization
polymerization
process
gas phase
Prior art date
Application number
AT04743298T
Other languages
German (de)
Inventor
Jean-Loic Selo
Original Assignee
Ineos Europe Ltd
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
Priority to EP03358010 priority Critical
Application filed by Ineos Europe Ltd filed Critical Ineos Europe Ltd
Publication of AT347568T publication Critical patent/AT347568T/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02Ethene
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901Monomer polymerized in vapor state in presence of transition metal containing catalyst
AT04743298T 2003-07-11 2004-07-08 Process for polymerization and copolymerization of ethylenes in the gas phase AT347568T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03358010 2003-07-11

Publications (1)

Publication Number Publication Date
AT347568T true AT347568T (en) 2006-12-15

Family

ID=34072695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04743298T AT347568T (en) 2003-07-11 2004-07-08 Process for polymerization and copolymerization of ethylenes in the gas phase

Country Status (8)

Country Link
US (1) US7332549B2 (en)
EP (1) EP1644422B1 (en)
CN (1) CN100500706C (en)
AT (1) AT347568T (en)
DE (1) DE602004003585T2 (en)
PL (1) PL1644422T3 (en)
PT (1) PT1644422E (en)
WO (1) WO2005007711A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101535756B (en) * 2006-11-20 2012-05-02 尤尼威蒂恩技术有限公司 System for fluidizing solid particles including novel outlet for vessel
EP2465877A1 (en) 2010-12-20 2012-06-20 Ineos Commercial Services UK Limited Process
EP2909241B2 (en) 2012-10-16 2019-08-21 Ineos Europe AG Process for the production of a polymer in a gas phase fluidised bed reactor
MX2019007154A (en) 2016-12-22 2019-08-22 Basell Polyolefine Gmbh Process for start-up of a multizone circulating reactor.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532311A (en) * 1981-03-26 1985-07-30 Union Carbide Corporation Process for reducing sheeting during polymerization of alpha-olefins
US5436304A (en) * 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
FR2691970B1 (en) 1992-06-04 1995-08-25 Bp Chemicals Snc Method of preparing a polymerization catalyst.
BE1009406A3 (en) 1995-06-09 1997-03-04 Solvay Method of control methods for synthetic chemicals.
FR2758823B1 (en) 1997-01-24 1999-06-04 Bp Chemicals Snc Polymerization process in the gas phase
BR9906022A (en) 1999-12-30 2001-09-25 Opp Petroquimica S A A process for the controlled production of polyethylene and its copolymers
EP1359168A1 (en) * 2002-05-03 2003-11-05 BP Lavéra SNC Rotomoulding polyethylene and method for producing same

Also Published As

Publication number Publication date
PL1644422T3 (en) 2007-04-30
EP1644422A1 (en) 2006-04-12
EP1644422B1 (en) 2006-12-06
US7332549B2 (en) 2008-02-19
WO2005007711A1 (en) 2005-01-27
DE602004003585T2 (en) 2007-04-05
CN1849347A (en) 2006-10-18
US20060211833A1 (en) 2006-09-21
CN100500706C (en) 2009-06-17
PT1644422E (en) 2007-02-28
DE602004003585D1 (en) 2007-01-18

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Legal Events

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