ATE435244T1 - Katalysatoren basiert auf chrom in einem mineralöl und verfahren zur polymerisation von ethylen - Google Patents

Katalysatoren basiert auf chrom in einem mineralöl und verfahren zur polymerisation von ethylen

Info

Publication number
ATE435244T1
ATE435244T1 AT04717382T AT04717382T ATE435244T1 AT E435244 T1 ATE435244 T1 AT E435244T1 AT 04717382 T AT04717382 T AT 04717382T AT 04717382 T AT04717382 T AT 04717382T AT E435244 T1 ATE435244 T1 AT E435244T1
Authority
AT
Austria
Prior art keywords
mineral oil
chrome
catalysts based
polymerizing ethylene
slurry
Prior art date
Application number
AT04717382T
Other languages
English (en)
Inventor
Robert Jorgensen
Karen E Breetz
Jose Cevallos-Candau
Dale A Wright
Thomas Spriggs
Original Assignee
Union Carbide Chem Plastic
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33310687&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE435244(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Application granted granted Critical
Publication of ATE435244T1 publication Critical patent/ATE435244T1/de

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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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT04717382T 2003-03-28 2004-03-04 Katalysatoren basiert auf chrom in einem mineralöl und verfahren zur polymerisation von ethylen ATE435244T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45863103P 2003-03-28 2003-03-28
PCT/US2004/006505 WO2004094489A1 (en) 2003-03-28 2004-03-04 Chromium-based catalysts in mineral oil for production of polyethylene

Publications (1)

Publication Number Publication Date
ATE435244T1 true ATE435244T1 (de) 2009-07-15

Family

ID=33310687

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04717382T ATE435244T1 (de) 2003-03-28 2004-03-04 Katalysatoren basiert auf chrom in einem mineralöl und verfahren zur polymerisation von ethylen

Country Status (12)

Country Link
US (1) US7202313B2 (de)
EP (1) EP1611171B1 (de)
JP (1) JP2006521455A (de)
CN (1) CN100451039C (de)
AT (1) ATE435244T1 (de)
AU (1) AU2004232695A1 (de)
BR (1) BRPI0409019B1 (de)
CA (1) CA2517269A1 (de)
DE (1) DE602004021787D1 (de)
ES (1) ES2325537T3 (de)
MX (1) MXPA05010376A (de)
WO (1) WO2004094489A1 (de)

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CN121420001A (zh) 2023-05-23 2026-01-27 埃克森美孚技术与工程公司 聚乙烯、用于它们的聚合的催化剂及其膜
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Also Published As

Publication number Publication date
CN1768083A (zh) 2006-05-03
CN100451039C (zh) 2009-01-14
US20060155081A1 (en) 2006-07-13
CA2517269A1 (en) 2004-11-04
MXPA05010376A (es) 2006-01-27
AU2004232695A1 (en) 2004-11-04
BRPI0409019A (pt) 2006-03-28
WO2004094489A1 (en) 2004-11-04
ES2325537T3 (es) 2009-09-08
BRPI0409019B1 (pt) 2014-09-02
JP2006521455A (ja) 2006-09-21
EP1611171B1 (de) 2009-07-01
US7202313B2 (en) 2007-04-10
EP1611171A1 (de) 2006-01-04
DE602004021787D1 (de) 2009-08-13

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