Ultrasonic absorption in solutions of homo- and copolymers of vinyl chloride and vinyl acetate
β Scribed by I. Alig; P. Hauptmann; S. Wartewig
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 670 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0323-7648
No coin nor oath required. For personal study only.
β¦ Synopsis
Im Niederfrequenzspektrum wirken die Losungsmittel zunachst durch ihren EinfluB auf die dynamische Scherviskositat im
π SIMILAR VOLUMES
The synthesis of vinyl phenyl acetate, by an ester interchange reaction between phenyl acetic acid and vinyl acetate and utilizing a catalyst, is described. Copolymerization with vinyl chloride, in a suspension system and using a peroxide catalyst, is described on a laboratory and pilot plant scale.
Copolymers of vinyl chloride-vinyl acetate have been prepared with different vinyl acetate contents and molecular weights and under different polymerization conditions. A rheological study of these copolymers indicates that they behave in some ways like externally plasticized PVC. For instance, as t
A new method to obtain hydroxylated poly(vinyl chloride) (PVC-OH) and its crosslinking in the melt are studied. Starting from a vinyl chloride-co-vinyl acetate copolymer, a transesterification reaction in the presence of an alcohol during the processing of plasticized polymer is investigated as a fu