POLYMERIZATION OF MMA INITIATED BY PVC WI TH PENDENT N,N-DIETHYLDITHIOCARBAMATE GROUPS UNDER UV-IRRADIATION

Authors
YANG WJ GUAN JJ YE S CUI WG SHEN JC
Citation
Wj. Yang et al., POLYMERIZATION OF MMA INITIATED BY PVC WI TH PENDENT N,N-DIETHYLDITHIOCARBAMATE GROUPS UNDER UV-IRRADIATION, Gaodeng xuexiao huaxue xuebao, 17(9), 1996, pp. 1473-1476
Citations number
11
Categorie Soggetti
Chemistry
Journal title
Gaodeng xuexiao huaxue xuebao → ACNP
ISSN journal
02510790
Volume
17
Issue
9
Year of publication
1996
Pages
1473 - 1476
Database
ISI
SICI code
0251-0790(1996)17:9<1473:POMIBP>2.0.ZU;2-1
Abstract
The PVC containing N,N-diethyldithiocarbamate groups(PVC-SR) was prepa red by the substitution of sodium N,N-diethyldithiocarhamate on the pa rtial chloride of PVC and used to initiate the polymerization of MMA u nder UV-irradiation, The effects of irradiation time, concentration of monomer, amount and degree of functionality of PVC-SR on the polymeri zation were investigated, The results showed that PVC-SR could efficie ntly initiate the photopolymerization oi MMA to form crosslinked graft copolymers which had a high grafting efficiency and a high degree of gel.