This article aims to carry out mathematical modeling of the mechanochemical degradation process of acrylonitrile-a-methyl styrene-vinyl acetate ternary copolymer in conditions that simulate its wet-spinning from dimethyl formamide solution. The influence of some factors on the mechanochemical degrad
The estimation of phase modifications in polymers by the method of “molecular probes” in gas chromatography—II. The study of (acrylonitrile-α-methyl styrene) copolymers and of (acrylonitrile-vinyl acetate-α-methyl styrene) terpolymers
✍ Scribed by I.A. Schneider; Cǎlugǎru Elena-Maria
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 169 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0014-3057
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
There is discussion of the application of reciprocal chromatography to study of the glass transition in polyacrylonitrile, polyvinyl acetate and their copolymers. This study shows one glass transition in PVAc, but three in PAN, in agreement with studies by the i.r.-method. The copolymers indicate a
Study of glass transitions in PVC-PS and PVC-PAN mixtures by the method of "molecular probes" indicates possible compatibility of PVC-PS mixtures with either low or high PS-content. PVC-PAN mixtures seem to be incompatible for the whole range of compositions.