UV-INDUCED CATIONIC POLYMERIZATION OF DIVINYL ETHER-ONIUM SALTS SYSTEM BY LASER PHOTOLYSIS

Authors
TONG YP YAO SD YU FH ZHENG WH WU GG YE YL
Citation
Yp. Tong et al., UV-INDUCED CATIONIC POLYMERIZATION OF DIVINYL ETHER-ONIUM SALTS SYSTEM BY LASER PHOTOLYSIS, Radiation physics and chemistry, 49(4), 1997, pp. 415-417
Citations number
11
Categorie Soggetti
Nuclear Sciences & Tecnology","Chemistry Physical","Physics, Atomic, Molecular & Chemical
Journal title
Radiation physics and chemistry → ACNP
ISSN journal
0969806X
Volume
49
Issue
4
Year of publication
1997
Pages
415 - 417
Database
ISI
SICI code
0969-806X(1997)49:4<415:UCPODE>2.0.ZU;2-O
Abstract
In a study of the mechanism of UV-induced cationic polymerization of d ivinylether-onium salt systems, UV laser photolysis was performed. The transient absorption of cationic species was recorded in the range of 330-420 nm at room temperature. The decay rate constant of cationic s pecies was found to be 0.1 mu s(-1). (C) 1997 Elsevier Science Ltd.