Influence of chlorosulfonation on textural and chemical parameters of styrene-divinylbenzene porous copolymers
✍ Scribed by M. Bacquet; M. Salunkhe; C. Caze
- Publisher
- Elsevier Science
- Year
- 1991
- Weight
- 941 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0923-1137
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📜 SIMILAR VOLUMES
## Chlorosulfonyl substituted styrene-divinylbenzene copolymer is a highly reactive intermediate used in organic synthesis. It is obtained in three steps: (1) the polymeric support in the form of spherical beads is prepared by free radical polymerization of styrene; (2) the divinylbenzene mixture
The swelling capacity of porous styrene-divinylbenzene (DVB) copolymers in water was studied by displacing methanol from the swollen polymer. The copolymers with different amounts of DVB were prepared in the presence of solvents with different solvating powers as inert diluents. Using a solvating so