WO2004058825A3 - Polymers with new sequence distributions - Google Patents

Polymers with new sequence distributions Download PDF

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Publication number
WO2004058825A3
WO2004058825A3 PCT/US2003/040852 US0340852W WO2004058825A3 WO 2004058825 A3 WO2004058825 A3 WO 2004058825A3 US 0340852 W US0340852 W US 0340852W WO 2004058825 A3 WO2004058825 A3 WO 2004058825A3
Authority
WO
WIPO (PCT)
Prior art keywords
new sequence
polymers
sequence distributions
methylstyrene
distributions
Prior art date
Application number
PCT/US2003/040852
Other languages
French (fr)
Other versions
WO2004058825A2 (en
Inventor
David Y Chung
Timothy D Shaffer
Original Assignee
Exxonmobil Chem Patents Inc
David Y Chung
Timothy D Shaffer
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=32686080&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2004058825(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxonmobil Chem Patents Inc, David Y Chung, Timothy D Shaffer filed Critical Exxonmobil Chem Patents Inc
Priority to JP2005510040A priority Critical patent/JP4690195B2/en
Priority to EP03814280A priority patent/EP1572763B1/en
Priority to AU2003303342A priority patent/AU2003303342A1/en
Priority to CA2510847A priority patent/CA2510847C/en
Priority to DE60332758T priority patent/DE60332758D1/en
Priority to AT03814280T priority patent/ATE469178T1/en
Priority to US10/539,014 priority patent/US7425601B2/en
Publication of WO2004058825A2 publication Critical patent/WO2004058825A2/en
Publication of WO2004058825A3 publication Critical patent/WO2004058825A3/en

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent

Abstract

The invention relates to new polymerization processes including diluents including hydrofluorocarbons and their use to produce novel polymers with new sequence distributions. In particular, the invention relates to copolymers of an isoolefin, preferably isobutylene, and an alkylstyrene, preferably methylstyrene, even more preferably para-methylstyrene, with new sequence distributions. The copolymer may optionally be halogenated.
PCT/US2003/040852 2002-12-20 2003-12-19 Polymers with new sequence distributions WO2004058825A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2005510040A JP4690195B2 (en) 2002-12-20 2003-12-19 Polymer with new sequence distribution
EP03814280A EP1572763B1 (en) 2002-12-20 2003-12-19 Polymers with new sequence distributions
AU2003303342A AU2003303342A1 (en) 2002-12-20 2003-12-19 Polymers with new sequence distributions
CA2510847A CA2510847C (en) 2002-12-20 2003-12-19 Polymers with new sequence distributions
DE60332758T DE60332758D1 (en) 2002-12-20 2003-12-19 POLYMERS WITH NEW SEQUENCE DISTRIBUTIONS
AT03814280T ATE469178T1 (en) 2002-12-20 2003-12-19 POLYMERS WITH NEW SEQUENCE DISTRIBUTIONS
US10/539,014 US7425601B2 (en) 2002-12-20 2003-12-19 Polymers with new sequence distributions

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US43506102P 2002-12-20 2002-12-20
US60/435,061 2002-12-20
US46418703P 2003-04-21 2003-04-21
US60/464,187 2003-04-21
US47908103P 2003-06-17 2003-06-17
US60/479,081 2003-06-17

Publications (2)

Publication Number Publication Date
WO2004058825A2 WO2004058825A2 (en) 2004-07-15
WO2004058825A3 true WO2004058825A3 (en) 2004-09-30

Family

ID=32686080

Family Applications (4)

Application Number Title Priority Date Filing Date
PCT/US2003/040852 WO2004058825A2 (en) 2002-12-20 2003-12-19 Polymers with new sequence distributions
PCT/US2003/041221 WO2004067577A2 (en) 2002-12-20 2003-12-19 Polymerization processes
PCT/US2003/040858 WO2004058829A1 (en) 2002-12-20 2003-12-19 Polymerization processes
PCT/US2003/040341 WO2004058835A1 (en) 2002-12-20 2003-12-19 Polymers substantially free of long chain branching

Family Applications After (3)

Application Number Title Priority Date Filing Date
PCT/US2003/041221 WO2004067577A2 (en) 2002-12-20 2003-12-19 Polymerization processes
PCT/US2003/040858 WO2004058829A1 (en) 2002-12-20 2003-12-19 Polymerization processes
PCT/US2003/040341 WO2004058835A1 (en) 2002-12-20 2003-12-19 Polymers substantially free of long chain branching

Country Status (9)

Country Link
US (6) US7423100B2 (en)
EP (5) EP1572766B2 (en)
JP (7) JP5322253B2 (en)
AT (4) ATE469923T1 (en)
AU (5) AU2003301205A1 (en)
CA (5) CA2510864C (en)
DE (4) DE60332866D1 (en)
RU (1) RU2341538C2 (en)
WO (4) WO2004058825A2 (en)

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