Reaction of poly(vinyl chloride) containing azide groups
โ Scribed by Takeishi, Makoto ;Okawara, Makoto
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1970
- Tongue
- English
- Weight
- 186 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0449-2986
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The synthesis of poly(vinyl chloride) (PVC) modified with p-aminothiophenol is described. The presence of free amino groups in the products is proven and their content measured by nuclear magnetic resonance and infrared spectroscopy, and elemental analysis. Modification degrees of up to 30% can be a
## Abstract A plasticized poly(vinyl chloride) surface was modified by azidation using sodium azide in the presence of a phase transfer catalyst in aqueous media. Subsequent to azidation, the surface was crosslinked using ultraviolet radiation. Contact angle measurements showed that the surface bec