WO2001007496A3 - Polymers, their precursors and processes for preparation thereof - Google Patents

Polymers, their precursors and processes for preparation thereof Download PDF

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Publication number
WO2001007496A3
WO2001007496A3 PCT/GB2000/002120 GB0002120W WO0107496A3 WO 2001007496 A3 WO2001007496 A3 WO 2001007496A3 GB 0002120 W GB0002120 W GB 0002120W WO 0107496 A3 WO0107496 A3 WO 0107496A3
Authority
WO
WIPO (PCT)
Prior art keywords
ethylenically unsaturated
functional
transition metal
vinyl acetate
block polymers
Prior art date
Application number
PCT/GB2000/002120
Other languages
French (fr)
Other versions
WO2001007496A2 (en
Inventor
David Mark Haddleton
Adam Peter Jarvis
Original Assignee
Bp Chem Int Ltd
David Mark Haddleton
Adam Peter Jarvis
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 to GB9917291.8 priority Critical
Priority to GBGB9917291.8A priority patent/GB9917291D0/en
Application filed by Bp Chem Int Ltd, David Mark Haddleton, Adam Peter Jarvis filed Critical Bp Chem Int Ltd
Publication of WO2001007496A2 publication Critical patent/WO2001007496A2/en
Publication of WO2001007496A3 publication Critical patent/WO2001007496A3/en

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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
    • C08F293/00Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • 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
    • C08F2438/00Living radical polymerisation
    • C08F2438/01Atom Transfer Radical Polymerization [ATRP] or reverse ATRP

Abstract

Novel block polymers of ethylenically unsaturated monomers and ethylenically unsaturated carboxylates such as vinyl acetate may be made by transition metal mediated, atom transfer polymerisation of an ethylenically unsaturated monomer with an α, φ di-functional polymer precursor having repeating units derived from an ethylenically unsaturated carboxylate, such as vinyl acetate. Also, novel α, φ di-functional polymer precursors may be made by the steps of (a) reacting an ethylenically unsaturated carboxylate with a radical initiator having a substitutable functional group; and (b) substituting the functional groups on the product of step (a) with substituents active for the formation of block polymers in a transition metal mediated, atom transfer polymerisation process.
PCT/GB2000/002120 1999-07-22 2000-06-01 Polymers, their precursors and processes for preparation thereof WO2001007496A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9917291.8 1999-07-22
GBGB9917291.8A GB9917291D0 (en) 1999-07-22 1999-07-22 Process for preparing polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU50928/00A AU5092800A (en) 1999-07-22 2000-06-01 Polymers, their precursors and processes for preparation thereof

Publications (2)

Publication Number Publication Date
WO2001007496A2 WO2001007496A2 (en) 2001-02-01
WO2001007496A3 true WO2001007496A3 (en) 2002-09-26

Family

ID=10857792

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2000/002120 WO2001007496A2 (en) 1999-07-22 2000-06-01 Polymers, their precursors and processes for preparation thereof

Country Status (3)

Country Link
AU (1) AU5092800A (en)
GB (1) GB9917291D0 (en)
WO (1) WO2001007496A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004087081A1 (en) * 2003-04-01 2004-10-14 Unilever Plc Aba block copolymers for hair styling composition

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239250A (en) * 1989-12-22 1991-06-26 Basf Corp Copolymers from polyalkylene oxides containing a maleate reactive double bond and vinyl acetate
US5789487A (en) * 1996-07-10 1998-08-04 Carnegie-Mellon University Preparation of novel homo- and copolymers using atom transfer radical polymerization
WO2000011055A1 (en) * 1998-08-21 2000-03-02 Elf Atochem S.A. Method for making copolymers with controlled architecture and resulting copolymers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239250A (en) * 1989-12-22 1991-06-26 Basf Corp Copolymers from polyalkylene oxides containing a maleate reactive double bond and vinyl acetate
US5789487A (en) * 1996-07-10 1998-08-04 Carnegie-Mellon University Preparation of novel homo- and copolymers using atom transfer radical polymerization
WO2000011055A1 (en) * 1998-08-21 2000-03-02 Elf Atochem S.A. Method for making copolymers with controlled architecture and resulting copolymers

Also Published As

Publication number Publication date
GB9917291D0 (en) 1999-09-22
WO2001007496A2 (en) 2001-02-01
AU5092800A (en) 2001-02-13

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