Composition control of copolymer in semibatch emulsion copolymerization. II. MMA/styrene/BMA three-component system

Authors
Hsu, SC Chiu, WY Lee, CF Chang, HS
Citation
Sc. Hsu et al., Composition control of copolymer in semibatch emulsion copolymerization. II. MMA/styrene/BMA three-component system, J POL SC PC, 38(18), 2000, pp. 3253-3269
Citations number
22
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
ISSN journal
0887624X → ACNP
Volume
38
Issue
18
Year of publication
2000
Pages
3253 - 3269
Database
ISI
SICI code
0887-624X(20000915)38:18<3253:CCOCIS>2.0.ZU;2-Q
Abstract
In this study, polymers of the MMA/Styrene/BMA three-component system were synthesized through either soapless semibatch emulsion copolymerization or soapless batch emulsion copolymerization technique. The optimal monomer fee d flow rate was determined from the interphase partition laws, monomer reac tivity ratios, and three or four times of iterative experimental procedures through semibatch emulsion copolymerization. As a result, the instantaneou s composition of polymers could also be effectively controlled to get the d esired final products. (C) 2000 John Wiley & Sons, Inc.