Absolute viscosities of dilute solutions of poly(vinyl chloride) (PVC) in cyclohexanone and in its blends with xylene were determined at temperatures ranging from 5 to 50ΠC and in THF at 5-30ΠC. The simple Arrhenius reaction kinetics equation, used by Anrade to analyze the viscosity data of liquids
Solution process of suspension poly(vinyl chloride) in cyclohexanone by means of a viscometer
β Scribed by Pawel Szewczyk; Marianna Gruszka; Krzysztof Bortel
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 321 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The heterogeneous polymerization of vinyl chloride monomer (VCM), with __n__βbutane as the reaction medium, was used to prepare poly(vinyl chloride) (PVC) resins. The particle features of the resulting resins and the particle formation mechanism of the polymerization process were invest
Several polymer-metal complexes were prepared by reacting poly(viny1 carbazole) (PNVC) with copper(I1) chloride, CuC1,.2H,O, in refluxing tetrahydrofurane (THF) for mole ratios of CuC1,.2H2O to monomeric unit (Cu:PNVC ratio) ranging between 0.086 and 4.98. Complexes were characterized by infrared (I
## Abstract The viscosity, ultrasonic velocity, refractive index, and density of cellulose acetate/carboxylated poly(vinyl chloride) (CA/CβPVC) blends in cyclohexanone, a common solvent, were measured at 30Β°C. After casting films of the blend for a 50:50 composition, polarizing micrographs were tak