专利名称：Polyvinyl alcohol molding resin composition发明人：Yusuke Morita,Masami Fukushima,Fumio
Gotou,Shigeo Aoki
申请号：US08/414296申请日：19950331公开号：US05498656A公开日：19960312
摘要：Proposed is a polyvinyl alcohol molding resin composition exhibiting excellentworkability in the molding procedure by extrusion and injection and capable of givingmolded articles, e.g., films and sheets, having excellent properties in respect of goodappearance and excellent resistance against coloration by heating. The molding resincomposition comprises a polyvinyl alcohol and a limited amount of an additive ingredientwhich is an alkali or alkaline earth metal salt of organic sulfonic acid, e.g., sodium andcalcium dodecylbenzene sulfonates, a polyoxyethylene ester of phosphoric acid or acombination thereof.
申请人：SHIN-ETSU POLYMER CO., LTD.,AKISHIMA CHEMICAL INDUSTRIES CO., LTD.
代理机构：Wenderoth, Lind & Ponack
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