Abstract
The PVC containing N , N-diethyldithiocarbamate groups(PVC-SR) was prepared by the substitution of sodium N , N-diethyldithiocarbamate on the partial chloride of PVC and used to initiate the polymerization of MMA under UV-irradiation. The effects of irradiation time , concentration of monomer , amount and degree of functionality of PVC-SR on the polymerization were investigated. The results showed that PVC-SR could efficiently initiate the photopolymerization of MMA to form crosslinked graft copolymers which had a high grafting efficiency and a high degree of gel.
| Original language | English |
|---|---|
| Pages (from-to) | x33-1476 |
| Journal | Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities |
| Volume | 17 |
| Issue number | 9 |
| State | Published - 1996 |
Keywords
- Grafting polymerization
- N , N-Diethyldithiocarbamate
- Photopolymerization
- Polyvinyl chloride