The Library
Polymerisable surfactants for polymethacrylates using catalytic chain transfer polymerisation (CCTP) combined with sulfur free-RAFT in emulsion polymerisation
Tools
Tools
Tools
Shegiwal, Ataulla, Wemyss, Alan M., Liarou, Evelina, Town, James, Patias, Georgios, Atkins, Christophe J., Marathianos, Arkadios, Lester, Daniel, Efstathiou, Spyridon and Haddleton, David M. (2020) Polymerisable surfactants for polymethacrylates using catalytic chain transfer polymerisation (CCTP) combined with sulfur free-RAFT in emulsion polymerisation. European Polymer Journal, 125 . 109491. doi:10.1016/j.eurpolymj.2020.109491
|
PDF
WRAP-polymerisable-surfactants-polymethacrylates-sulfur-emulsion-Haddleton-2020.pdf - Published Version - Requires a PDF viewer. Available under License Creative Commons Attribution 4.0. Download (1490Kb) | Preview |
Official URL: https://doi.org/10.1016/j.eurpolymj.2020.109491
Abstract
Statistical copolymers of methacrylic acid and methyl methacrylate were synthesised via free radical catalytic chain transfer polymerisation (CCTP) in emulsion to form a hydrophilic emulsifier/surfactant. The vinyl-terminated oligomers were in turn utilised as chain transfer agents, with no further purification, for the formation of diblock copolymers with butyl and methyl methacrylate which constitutes the emulsifier via sulfur-free reversible addition–fragmentation chain transfer polymerisation (SF-RAFT). In turn these polymers were solubilized with various concentrations of ammonium hydroxide and utilised in the surfactant-free emulsion polymerization of butyl methacrylate using persulfate initiators, which also stabilized the polymer particles with observed no coagulation, with solid contents as high as 40%.
| Item Type: | Journal Article | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Subjects: | Q Science > QD Chemistry T Technology > TP Chemical technology |
|||||||||
| Divisions: | Faculty of Science > Chemistry | |||||||||
| SWORD Depositor: | Library Publications Router | |||||||||
| Library of Congress Subject Headings (LCSH): | Polymerization, Surface active agents, Emulsion polymerization, Methacrylic acid | |||||||||
| Journal or Publication Title: | European Polymer Journal | |||||||||
| Publisher: | Pergamon | |||||||||
| ISSN: | 0014-3057 | |||||||||
| Official Date: | 15 February 2020 | |||||||||
| Dates: |
|
|||||||||
| Volume: | 125 | |||||||||
| Article Number: | 109491 | |||||||||
| DOI: | 10.1016/j.eurpolymj.2020.109491 | |||||||||
| Status: | Peer Reviewed | |||||||||
| Publication Status: | Published | |||||||||
| Access rights to Published version: | Open Access | |||||||||
| RIOXX Funder/Project Grant: |
|
|||||||||
| Related URLs: |
Request changes or add full text files to a record
Repository staff actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
