Hybrid blends of poly(amidoamine) PAMAM dendrimers with two linear high polymers, poly(vinyl chloride), PVC, and poly(vinyl acetate), PVAc, are reported. The interaction between the blend components was studied using dynamic mechanical analysis, xenon nuclear magnetic resonance (NMR) spectroscopy, a
Blends of poly[3,3-bis(chloromethyl)oxetane] with poly(vinyl acetate). I. Thermal and mechanical properties
β Scribed by Liu Weilian; Guo Qipeng; Feng Zhiliu
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 481 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0021-8995
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## Abstract Poly(vinyl acetate) (PVAc) was added to the crystalline blends of poly(ethylene oxide) (PEO) and poly(Lβlactide) (PLLA) (40/60) of higher molecular weights, whereas diblock and triblock poly(ethylene glycol)βpoly(Lβlactide) copolymers were added to the same blend of moderate molecular w
Blends of poly[ethylene(vinylacetate) ] (EVAc-45; 45% VAc content) and polychloroprene (CR) have been studied with respect to capillary and dynamic flow. It is found that EVAc-45, CR, and their blends are shear thinning (pseudoplastic) in nature. Though shear viscosity ( h a ) and dynamic out-of-ph