Copolymerization of vinyl acetate with 1-octene and ethylene by cobalt-mediated radical polymerization

Rayna Bryaskova; Nicolas Willet; Philippe Degée; Philippe Dubois; Robert Jérôme; Christophe Detrembleur

doi:10.1002/pola.21963

Copolymerization of vinyl acetate with 1-octene and ethylene by cobalt-mediated radical polymerization

Rayna Bryaskova, Nicolas Willet, Philippe Degée, Philippe Dubois, Robert Jérôme, Christophe Detrembleur

Research output: Contribution to journal › Article › peer-review

Abstract

The cobalt-mediated radical polymerization of vinyl acetate was extended to copolymerization with 1-alkenes (ethylene or 1-octene). In agreement with the low amount of 1-alkene that could be incorporated into the copolymer, a gradient structure was predictable, but a rather low polydispersity was observed. A poly(vinyl acetate)-b-poly(octene) copolymer was also successfully synthesized, leading to a poly (vinyl alcohol)-b-poly(octene) amphiphilic copolymer upon the methanolysis of the poly (vinyl acetate) block.

Original language	English
Pages (from-to)	2532-2542
Number of pages	11
Journal	Journal of polymer science. Part A: Polymer chemistry
Volume	45
Issue number	12
DOIs	https://doi.org/10.1002/pola.21963
Publication status	Published - 15 Jun 2007
Externally published	Yes

Keywords

Amphiphiles
Block copolymers
Cobalt-mediated radical polymerization
Controlled radical polymerization
Copolymerization

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10.1002/pola.21963

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title = "Copolymerization of vinyl acetate with 1-octene and ethylene by cobalt-mediated radical polymerization",

abstract = "The cobalt-mediated radical polymerization of vinyl acetate was extended to copolymerization with 1-alkenes (ethylene or 1-octene). In agreement with the low amount of 1-alkene that could be incorporated into the copolymer, a gradient structure was predictable, but a rather low polydispersity was observed. A poly(vinyl acetate)-b-poly(octene) copolymer was also successfully synthesized, leading to a poly (vinyl alcohol)-b-poly(octene) amphiphilic copolymer upon the methanolysis of the poly (vinyl acetate) block.",

keywords = "Amphiphiles, Block copolymers, Cobalt-mediated radical polymerization, Controlled radical polymerization, Copolymerization",

author = "Rayna Bryaskova and Nicolas Willet and Philippe Deg{\'e}e and Philippe Dubois and Robert J{\'e}r{\^o}me and Christophe Detrembleur",

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doi = "10.1002/pola.21963",

language = "English",

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T1 - Copolymerization of vinyl acetate with 1-octene and ethylene by cobalt-mediated radical polymerization

AU - Bryaskova, Rayna

AU - Willet, Nicolas

AU - Degée, Philippe

AU - Dubois, Philippe

AU - Jérôme, Robert

AU - Detrembleur, Christophe

PY - 2007/6/15

Y1 - 2007/6/15

N2 - The cobalt-mediated radical polymerization of vinyl acetate was extended to copolymerization with 1-alkenes (ethylene or 1-octene). In agreement with the low amount of 1-alkene that could be incorporated into the copolymer, a gradient structure was predictable, but a rather low polydispersity was observed. A poly(vinyl acetate)-b-poly(octene) copolymer was also successfully synthesized, leading to a poly (vinyl alcohol)-b-poly(octene) amphiphilic copolymer upon the methanolysis of the poly (vinyl acetate) block.

AB - The cobalt-mediated radical polymerization of vinyl acetate was extended to copolymerization with 1-alkenes (ethylene or 1-octene). In agreement with the low amount of 1-alkene that could be incorporated into the copolymer, a gradient structure was predictable, but a rather low polydispersity was observed. A poly(vinyl acetate)-b-poly(octene) copolymer was also successfully synthesized, leading to a poly (vinyl alcohol)-b-poly(octene) amphiphilic copolymer upon the methanolysis of the poly (vinyl acetate) block.

KW - Amphiphiles

KW - Block copolymers

KW - Cobalt-mediated radical polymerization

KW - Controlled radical polymerization

KW - Copolymerization

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M3 - Article

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SP - 2532

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JO - Journal of polymer science. Part A: Polymer chemistry

JF - Journal of polymer science. Part A: Polymer chemistry

IS - 12

ER -

Copolymerization of vinyl acetate with 1-octene and ethylene by cobalt-mediated radical polymerization

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Keywords

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