Tensile, stress-strain and creep rupture properties of poly (vinyl chloride)/poly(neopentyl glycol adipate)/poly(vinylidene fluoride) blends

1988 ◽  
Vol 20 (4) ◽  
pp. 323-326 ◽  
Author(s):  
Wayne W. Y. Lau ◽  
Teoh Swee-Hin ◽  
Goh Suat-Hong
Keyword(s):  
Tensile Stress ◽  
Vinyl Chloride ◽  
Vinylidene Fluoride ◽  
Creep Rupture ◽  
Glycol Adipate ◽  
Stress Strain ◽  
Neopentyl Glycol ◽  
Poly Vinyl Chloride ◽  
Poly Vinylidene Fluoride ◽  
Rupture Properties

scholarly journals Poly(1,2-propylene glycol adipate) as an Environmentally Friendly Plasticizer for Poly(vinyl chloride)

Polymer Korea ◽  
2015 ◽  
Vol 39 (2) ◽  
pp. 247-255
Author(s):  
Yan Zhao ◽  
Hongyu Liang ◽  
Dandan Wu ◽  
Junjia Bian ◽  
Yanping Hao ◽  
...  
Keyword(s):  
Propylene Glycol ◽  
Vinyl Chloride ◽  
Environmentally Friendly ◽  
Glycol Adipate ◽  
Poly Vinyl Chloride

Viscometric investigations on the intrinsic viscosity of polyvinylpyrrolidone affected by polymer-polymer interactions in solution

e-Polymers ◽  
2003 ◽  
Vol 3 (1) ◽  
Author(s):  
Omar Melad Al-Azhar
Keyword(s):  
Intrinsic Viscosity ◽  
Vinylidene Fluoride ◽  
Solvent System ◽  
Repulsive Interaction ◽  
Solvent Method ◽  
Poly Vinyl Chloride ◽  
Poly Vinylidene Fluoride ◽  
Polymer Interactions ◽  
High Concentrations ◽  
Polymer Solvent

AbstractThe intrinsic viscosity of polyvinylpyrrolidone (PVP) and various added polymers was investigated by the polymer-solvent method. It has been found that both polymer-polymer interactions and the concentration of the added polymer affect the intrinsic viscosity of PVP. In the ‘polymer-solvent’ system poly(methyl methacrylate) + dimethylformamide (PMMA+DMF), the intrinsic viscosity of PVP decreases as the concentration of PMMA increases, showing that the repulsive interaction between PVP and PMMA originates from the contraction of PVP coils in solution due to the intermolecular excluded volume. However, in the polymersolvent systems poly(vinyl chloride) (PVC) + DMF or poly(vinylidene fluoride) (PVDF) + DMF, the attractive interactions between PVP and PVC or PVDF cause an expansion of PVP coils in solution at high concentrations of PVC or PVDF. The polymer-solvent method allows estimating the compatibility of the used polymers.

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