Peculiar behavior of degenerative chain transfer polymerization of a phosphonated methacrylate

David, Ghislain, El Asri, Zhor, Rich, Samantha, Castignolles, Patrice, Guillaneuf, Yohann, Lacroix-Desmazes, Patrick and Boutevin, Bernard (2009) Peculiar behavior of degenerative chain transfer polymerization of a phosphonated methacrylate. Macromolecular Chemistry and Physics, 210 8: 631-639. doi:10.1002/macp.200800540


Author David, Ghislain
El Asri, Zhor
Rich, Samantha
Castignolles, Patrice
Guillaneuf, Yohann
Lacroix-Desmazes, Patrick
Boutevin, Bernard
Title Peculiar behavior of degenerative chain transfer polymerization of a phosphonated methacrylate
Journal name Macromolecular Chemistry and Physics   Check publisher's open access policy
ISSN 1022-1352
1521-3935
Publication date 2009-04-22
Sub-type Article (original research)
DOI 10.1002/macp.200800540
Volume 210
Issue 8
Start page 631
End page 639
Total pages 9
Place of publication Weinheim, Germany
Publisher Wiley-VCH Verlag
Language eng
Formatted abstract
Living/controlled radical polymerization of dimethyl(methacryloyloxy)methyl phosphonate (MAPC1) has been attempted using degenerative transfer to produce block copolymers. RAFT polymerization of this monomer is sensitive to very low level of oxygen and in any case limited to low monomer conversion. Reverse iodine transfer polymerization (RITP) leads to higher monomer conversion with a limited amount of living polymer (55% by 1H NMR), precluding an efficient synthesis of block copolymers. A PMMA-b-PMAPC1 diblock copolymer was therefore synthesized by iodine transfer polymerization (ITP) of MAPC1 from a PMMA-I macro-chain transfer agent prepared by RITP. The diblock copolymer, purified by selective precipitation, contains an average of five MAPC1 units and has potential an adhesive and as a corrosion inhibitor.
Keyword Diblock copolymers
Living polymerization
Phosphonated methacrylate
Reverse iodine transfer polymerization
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: Centre for Nutrition and Food Sciences Publications
 
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Created: Thu, 03 Sep 2009, 18:06:22 EST by Mr Andrew Martlew on behalf of Centre for Nutrition and Food Sciences