Effect of pressure on the radiation-induced cross-linking of some vinyl polymers
作者： Guillermina Burillo , Takeshi Ogawa
DOI: 10.1016/0146-5724(85)90286-9
关键词: Compression (physics) 、 Vinyl polymer 、 Yield (engineering) 、 Polymer 、 Chemical engineering 、 Polystyrene 、 Polyacrylamide 、 Irradiation 、 Polyvinyl chloride 、 Polymer chemistry 、 Chemistry
摘要: Abstract The effects of compression on the solid state, radiation-induced cross-linking polyvinyl chloride, polystyrene and polyacrylamide were studied. yield increased dose for incipient gelation, rg decreased with pressure applied polymers before irradiation. yield, however further increase in indicating existence optimum cross-linking. These phenomena observed all three polymers, but they differed type molecular weights radiation intensity. In case dehydrochlorination also occurred effect was small.
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