DE60140300D1 - Ethylen/alpha-olefin polymermischungen enthaltend polymere mit verschiedenem ethylengehalt - Google Patents

Ethylen/alpha-olefin polymermischungen enthaltend polymere mit verschiedenem ethylengehalt

Info

Publication number
DE60140300D1
DE60140300D1 DE60140300T DE60140300T DE60140300D1 DE 60140300 D1 DE60140300 D1 DE 60140300D1 DE 60140300 T DE60140300 T DE 60140300T DE 60140300 T DE60140300 T DE 60140300T DE 60140300 D1 DE60140300 D1 DE 60140300D1
Authority
DE
Germany
Prior art keywords
ethylene
alpha
olefin polymer
containing polymers
mixtures containing
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 - Lifetime
Application number
DE60140300T
Other languages
English (en)
Inventor
Michael K Laughner
Deepak R Parikh
Christian Daniel
Stephen M Edmondson
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Application granted granted Critical
Publication of DE60140300D1 publication Critical patent/DE60140300D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE60140300T 2000-05-11 2001-05-11 Ethylen/alpha-olefin polymermischungen enthaltend polymere mit verschiedenem ethylengehalt Expired - Lifetime DE60140300D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20329800P 2000-05-11 2000-05-11
US09/849,203 US6455638B2 (en) 2000-05-11 2001-05-04 Ethylene/α-olefin polymer blends comprising components with differing ethylene contents
PCT/US2001/015453 WO2001085838A2 (en) 2000-05-11 2001-05-11 ETHYLENE/α-OLEFIN POLYMER BLENDS COMPRISING COMPONENTS WITH DIFFERING ETHYLENE CONTENTS

Publications (1)

Publication Number Publication Date
DE60140300D1 true DE60140300D1 (de) 2009-12-10

Family

ID=26898489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60140300T Expired - Lifetime DE60140300D1 (de) 2000-05-11 2001-05-11 Ethylen/alpha-olefin polymermischungen enthaltend polymere mit verschiedenem ethylengehalt

Country Status (10)

Country Link
US (1) US6455638B2 (de)
EP (1) EP1280854B1 (de)
JP (1) JP2003532775A (de)
KR (1) KR100828221B1 (de)
CN (1) CN1297604C (de)
AU (1) AU2001261535A1 (de)
CA (1) CA2405258C (de)
DE (1) DE60140300D1 (de)
MX (1) MXPA02011041A (de)
WO (1) WO2001085838A2 (de)

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KR20020093148A (ko) 2002-12-13
US20020016415A1 (en) 2002-02-07
KR100828221B1 (ko) 2008-05-07
EP1280854A2 (de) 2003-02-05
EP1280854B1 (de) 2009-10-28
MXPA02011041A (es) 2003-09-10
US6455638B2 (en) 2002-09-24
WO2001085838A2 (en) 2001-11-15
JP2003532775A (ja) 2003-11-05
CA2405258A1 (en) 2001-11-15
CN1297604C (zh) 2007-01-31
AU2001261535A1 (en) 2001-11-20
CA2405258C (en) 2009-12-22
WO2001085838A3 (en) 2002-04-11

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