1H,1H,2H,2H-Perfluorodecyl-Acrylate-Containing block copolymers from ARGET ATRP
- Block copolymers of 1H,1H,2H,2H-perfluorodecyl acrylate (AC8) were obtained from ARGET ATRP. To obtain block copolymers of low dispersity the PAC8 block was synthesized in anisole with a CuBr(2)/PMDETA catalyst in the presence of tin(II) 2-ethylhexanoate as a reducing agent. The PAC8 block was subsequently used as macroinitiator for copolymerization with butyl and tert-butyl acrylate carried out in scCO(2). To achieve catalyst solubility in CO(2) two fluorinated ligands were employed. The formation of block copolymers was confirmed by size exclusion chromatography and DSC.
Author details: | Ulrike Schreiber, Benjamin Hosemann, Sabine BeuermannORCiDGND |
---|---|
DOI: | https://doi.org/10.1002/macp.201000307 |
ISSN: | 1022-1352 |
Title of parent work (English): | Macromolecular chemistry and physics |
Publisher: | Wiley-VCH |
Place of publishing: | Weinheim |
Publication type: | Article |
Language: | English |
Year of first publication: | 2011 |
Publication year: | 2011 |
Release date: | 2017/03/26 |
Tag: | atom transfer radical polymerization (ATRP); block copolymers; fluoropolymers; supercritical carbon dioxide |
Volume: | 212 |
Issue: | 2 |
Number of pages: | 12 |
First page: | 168 |
Last Page: | 179 |
Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Chemie |
Peer review: | Referiert |