CA2554528A1 - Chaines polymeres comportant des extremites et leurs produits - Google Patents

Chaines polymeres comportant des extremites et leurs produits Download PDF

Info

Publication number
CA2554528A1
CA2554528A1 CA002554528A CA2554528A CA2554528A1 CA 2554528 A1 CA2554528 A1 CA 2554528A1 CA 002554528 A CA002554528 A CA 002554528A CA 2554528 A CA2554528 A CA 2554528A CA 2554528 A1 CA2554528 A1 CA 2554528A1
Authority
CA
Canada
Prior art keywords
polymer
correspond
copolymer
constitutional units
block
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.)
Abandoned
Application number
CA002554528A
Other languages
English (en)
Inventor
Rudolf Faust
Jae Cheol Cho
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.)
UMass Lowell
Original Assignee
University Of Massachusetts Lowell
Rudolf Faust
Jae Cheol Cho
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 claimed from US10/776,681 external-priority patent/US7056985B2/en
Application filed by University Of Massachusetts Lowell, Rudolf Faust, Jae Cheol Cho filed Critical University Of Massachusetts Lowell
Publication of CA2554528A1 publication Critical patent/CA2554528A1/fr
Abandoned legal-status Critical Current

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/026—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising acrylic acid, methacrylic acid or derivatives thereof
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/08—Butenes
    • C08F110/10—Isobutene
    • 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
    • C08F295/00—Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/02—Alkylation
CA002554528A 2004-02-11 2005-02-11 Chaines polymeres comportant des extremites et leurs produits Abandoned CA2554528A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/776,681 US7056985B2 (en) 2004-02-11 2004-02-11 End-capped polymer chains and products thereof
US10/776,681 2004-02-11
US64332605P 2005-01-11 2005-01-11
US60/643,326 2005-01-11
PCT/US2005/004374 WO2005077987A1 (fr) 2004-02-11 2005-02-11 Chaines polymeres comportant des extremites et leurs produits

Publications (1)

Publication Number Publication Date
CA2554528A1 true CA2554528A1 (fr) 2005-08-25

Family

ID=34864628

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002554528A Abandoned CA2554528A1 (fr) 2004-02-11 2005-02-11 Chaines polymeres comportant des extremites et leurs produits

Country Status (3)

Country Link
EP (1) EP1718680A1 (fr)
CA (1) CA2554528A1 (fr)
WO (1) WO2005077987A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080275202A1 (en) * 2005-01-11 2008-11-06 University Of Massachusetts End-Capped Polymer Chains and Products Thereof
CA2709550A1 (fr) 2007-12-17 2009-06-25 Lux Innovate Limited Compositions et methodes de systemes d'acheminement et de confinement de fluides
US11906901B2 (en) 2021-06-07 2024-02-20 International Business Machines Corporation Alternating copolymer chain scission photoresists

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610350A1 (de) * 1996-03-15 1997-09-18 Basf Ag Initiatoren für die anionisch initiierte Polymerisation von wenigstens eine ethylenisch ungesättigte Gruppe aufweisenden Monomeren

Also Published As

Publication number Publication date
EP1718680A1 (fr) 2006-11-08
WO2005077987A1 (fr) 2005-08-25

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Legal Events

Date Code Title Description
FZDE Discontinued