DE60336680D1 - Weitgehend langkettenverzweigungsfreie polymere - Google Patents

Weitgehend langkettenverzweigungsfreie polymere

Info

Publication number
DE60336680D1
DE60336680D1 DE60336680T DE60336680T DE60336680D1 DE 60336680 D1 DE60336680 D1 DE 60336680D1 DE 60336680 T DE60336680 T DE 60336680T DE 60336680 T DE60336680 T DE 60336680T DE 60336680 D1 DE60336680 D1 DE 60336680D1
Authority
DE
Germany
Prior art keywords
long chain
chain branch
free polymers
far long
substantially free
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
DE60336680T
Other languages
English (en)
Inventor
Scott T Milner
Timothy D Shaffer
David Y Chung
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical Patents Inc
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32686080&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60336680(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Application granted granted Critical
Publication of DE60336680D1 publication Critical patent/DE60336680D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04Monomers containing three or four carbon atoms
    • C08F210/08Butenes
    • C08F210/10Isobutene
    • C08F210/12Isobutene with conjugated diolefins, e.g. butyl rubber
    • 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
    • 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
    • C08F2/00Processes of polymerisation
    • C08F2/04Polymerisation in solution
    • C08F2/06Organic solvent
DE60336680T 2002-12-20 2003-12-19 Weitgehend langkettenverzweigungsfreie polymere Expired - Lifetime DE60336680D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US43506102P 2002-12-20 2002-12-20
US46418703P 2003-04-21 2003-04-21
US47908103P 2003-06-17 2003-06-17
PCT/US2003/040341 WO2004058835A1 (en) 2002-12-20 2003-12-19 Polymers substantially free of long chain branching

Publications (1)

Publication Number Publication Date
DE60336680D1 true DE60336680D1 (de) 2011-05-19

Family

ID=32686080

Family Applications (4)

Application Number Title Priority Date Filing Date
DE60333123T Expired - Lifetime DE60333123D1 (de) 2002-12-20 2003-12-19 Polymerisationsverfahren
DE60332866T Expired - Lifetime DE60332866D1 (de) 2002-12-20 2003-12-19 Polymere mit neuen sequenzverteilungen
DE60332758T Expired - Lifetime DE60332758D1 (de) 2002-12-20 2003-12-19 Polymere mit neuen sequenzverteilungen
DE60336680T Expired - Lifetime DE60336680D1 (de) 2002-12-20 2003-12-19 Weitgehend langkettenverzweigungsfreie polymere

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE60333123T Expired - Lifetime DE60333123D1 (de) 2002-12-20 2003-12-19 Polymerisationsverfahren
DE60332866T Expired - Lifetime DE60332866D1 (de) 2002-12-20 2003-12-19 Polymere mit neuen sequenzverteilungen
DE60332758T Expired - Lifetime DE60332758D1 (de) 2002-12-20 2003-12-19 Polymere mit neuen sequenzverteilungen

Country Status (9)

Country Link
US (6) US7332554B2 (de)
EP (5) EP1572763B1 (de)
JP (7) JP4441487B2 (de)
AT (4) ATE469923T1 (de)
AU (5) AU2003303342A1 (de)
CA (5) CA2510864C (de)
DE (4) DE60333123D1 (de)
RU (1) RU2341538C2 (de)
WO (4) WO2004058829A1 (de)

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