发明授权
US6069188A Denture stabilizing compositions 失效
义齿稳定组合物

Denture stabilizing compositions
摘要:
This invention relates to a denture adhesive composition comprising a lower alkyl vinyl ether-maleic acid, anhydride, or salt polymer or mixtures thereof, one or more metallic salts, nonionically associated with the lower alkyl vinyl ether-maleic acid, anhydride, or salt polymer, and at least one non-adhesive self-supporting layer. This invention may also comprise other adhesive components.
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