Dispersion polymerization of N-vinyl-2-pyrrolydone using fluorine-based surfactants in supercritical carbon dioxide

We carried out a dispersion polymerization of N -vinyl-2-pyrrolydone using fluorine-based surfactants, which included poly(heptadecafluorodecyl acrylate) (PHDFDA) or poly(heptadecafluorodecyl methacrylate) (PHDFDMA) in supercritical carbon dioxide (scCO 2 ). An FE-SEM and an image analyzer were used...

Full description

Saved in:
Bibliographic Details
Published in:The Korean journal of chemical engineering 2010, 27(3), 126, pp.1021-1027
Main Authors: Shin, Jungin, Bae, Won, Kim, Hwayong
Format: Article
Language:English
Subjects:
Biotechnology
Catalysis
Chemistry
Chemistry and Materials Science
Industrial Chemistry/Chemical Engineering
Materials Science
화학공학
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We carried out a dispersion polymerization of N -vinyl-2-pyrrolydone using fluorine-based surfactants, which included poly(heptadecafluorodecyl acrylate) (PHDFDA) or poly(heptadecafluorodecyl methacrylate) (PHDFDMA) in supercritical carbon dioxide (scCO 2 ). An FE-SEM and an image analyzer were used to characterize particle morphology, size, and size distribution of the resulting polymer taking into account effect of the surfactant, initiator, and monomer concentrations.
ISSN:0256-1115
1975-7220
DOI:10.1007/s11814-010-0137-3