Haddleton, David M., Shegiwal, Ataulla, Wemyss, Alan M., Liarou, Evelina, Town, James, Patias, Georgios, Marathianos, Arkadios, Efstathiou, Spyridon, Atkins, Christophe J. and Lester, Daniel (2020) Data for Polymerisable surfactants for polymethacrylates using catalytic chain transfer polymerisation (CCTP) combined with sulfur free-RAFT in emulsion polymerisation. [Dataset]

Archive (ZIP) (Zip archive) OneDrive_1_11-06-2020.zip - Published Version Available under License Creative Commons Attribution 4.0. Download (150Mb)

Request Changes to record.

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:	Dataset
Subjects:	Q Science > QD Chemistry T Technology > TP Chemical technology
Divisions:	Faculty of Science > Chemistry
Type of Data:	Experimental data
Library of Congress Subject Headings (LCSH):	Polymerization, Surface active agents, Emulsion polymerization, Methacrylic acid
Publisher:	Department of Chemistry
Official Date:	11 June 2020
Dates:	Date Event 25 February 2020 Created 11 June 2020 Published
Status:	Not Peer Reviewed
Publication Status:	Published
Media of Output:	.fid .xlsx
Access rights to Published version:	Open Access
Copyright Holders:	University of Warwick
Description:	Data record consists of a zip archive, organised according to sub-folders, and containing an accompanying readme file. These folders contain primary data with the following data types 1. NMR which contain raw fid's which can be read by standard NMR processing software such as ACD, Topspin etc and fourier transformed using the software. 2. GPC data which contains MWt data - the raw data is in excel spreadsheet format and can be read by excel and imported into graph packaging software such as Origin 3. Dynamic light scattering as excel spreadsheet format so can be imported and replotted from many different packages such as Origin
RIOXX Funder/Project Grant:	Project/Grant ID RIOXX Funder Name Funder ID EP/L015307/1 [EPSRC] Engineering and Physical Sciences Research Council http://dx.doi.org/10.13039/501100000266 UNSPECIFIED DSM Research http://dx.doi.org/10.13039/501100012003 UNSPECIFIED University of Warwick http://dx.doi.org/10.13039/501100000741
Related URLs:	Related item in WRAP Other
Contributors:	Contribution Name Contributor ID Depositor Haddleton, David M. 35695

Request changes or add full text files to a record

Repository staff actions (login required)

View Item

Downloads