Preparation of borane and haloborane complexes of poly(propy1ene sulfide) grafted on crosslinked polystyrene was investigated. Graft polymer-borane was prepared by reaction of graft polymer with B,& and BH,-THF. Graft polymer-haloborane was prepared by reaction with haloborane-tetrahydrofuran and by
Graft polymerization of propylene sulfide on crosslinked polystyrene
β Scribed by Abraham Domb; Yair Avny
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 938 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
## Abstract The kinetics of the cationic ringβopening polymerization of propylene sulfide initiated with different initiators has been investigated and the results were compared with those obtained with triethyloxonium tetrafluoroborate as described in a previous paper. With triethyloxonium hexaflu
## SYNOPSIS y-ray irradiated beads of poly(styrene-divinylbenzene) (PS-DVB) have been graft copolymerized with polyacrylic acid. Preirradiated PS-DVB beads were refluxed with acrylic acid in water, benzene, or toluene. Percentage of grafting was studied under various reaction parameters like total
2-hydroxyethyl methacrylate; turbidity titration A solution of 1.223 g (8.06 mmol) of chloromethylstyreach 100% because of the presence of chain transfer rene, 7.512 g (72.1 mmol) of styrene, and 0.397 g (2.42 reaction. 4 We now propose that graft polymer can be mmol) of AIBN in 80 mL of chlorobenze