Radiation grafting of vinyl fluoride to poly(vinyl chloride) from the vapor phase (in Russian)
Journal Article
·
· Dokl. Akad. Nauk Uzb. SSR, no. 6, pp. 41-42
OSTI ID:4319746
The radiation grafting of vinyl fluoride to powdered polyvinyl chloride from the vapor phase is discussed. The grafting was carried out at dose outputs of gamma radiation of 8, 18, and 70 r/ sec The quantity of grafted polyvinyl chloride increases with the increase of the duration of the irradiation, which is explained by the continuous course of the grafting process with time, and with increase of the dose output; which is explained by the acceleration of the initiation. Thermochemical curves showed that the initial powdered polyvinyl chloride has a lower fluidity temperature than the grafted copolymer and the irradiated polyvinyl chloride. (JSR)
- Research Organization:
- Tashkent State Univ.
- NSA Number:
- NSA-29-018179
- OSTI ID:
- 4319746
- Journal Information:
- Dokl. Akad. Nauk Uzb. SSR, no. 6, pp. 41-42, Journal Name: Dokl. Akad. Nauk Uzb. SSR, no. 6, pp. 41-42; ISSN DANUA
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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Related Subjects
*FLUORINATED ALIPHATIC HYDROCARBONS-- CHEMICAL RADIATION EFFECTS
*ORGANIC FLUORINE COMPOUNDS-- CHEMICAL RADIATION EFFECTS
*POLYVINYL CHLORIDE-- CHEMICAL RADIATION EFFECTS
*PVC-- CHEMICAL RADIATION EFFECTS
COPOLYMERIZATION
GRAFT POLYMERS
N40300* --Chemistry--Radiation Chemistry
POWDERS
VINYL MONOMERS
*ORGANIC FLUORINE COMPOUNDS-- CHEMICAL RADIATION EFFECTS
*POLYVINYL CHLORIDE-- CHEMICAL RADIATION EFFECTS
*PVC-- CHEMICAL RADIATION EFFECTS
COPOLYMERIZATION
GRAFT POLYMERS
N40300* --Chemistry--Radiation Chemistry
POWDERS
VINYL MONOMERS