首页>
外国专利>
Producing rubber latices, useful to produce acrylonitrile butadiene styrene polymer, comprises adding ascorbic acid or ascorbic acid salt to the rubber latices in form of aqueous solution after termination of polymerization reaction
Producing rubber latices, useful to produce acrylonitrile butadiene styrene polymer, comprises adding ascorbic acid or ascorbic acid salt to the rubber latices in form of aqueous solution after termination of polymerization reaction
Producing rubber latices with a constant gel content for the acrylonitrile butadiene styrene production, comprises adding 0.05-2.5 parts by weight of ascorbic acid or ascorbic acid salts, relative to the 100 parts by weight of solid matter of the rubber latex, to the rubber latices in the form of an aqueous solution after the termination of the polymerization reaction.
展开▼