发明授权
US4057622A Water-in-oil creams with polymeric emulsifiers 失效
油包水乳液与聚合乳化剂

Water-in-oil creams with polymeric emulsifiers
摘要:
Cosmetic emulsions containing from 2 to 20% by weight of polymeric emulsifiers capable of forming water-in-oil creams comprising a copolymer of N-vinylimidazole, an alkyl (meth)acrylate and optionally vinyl acetate; 20 to 75% by weight of water; and the remainder to 100% by weight of a cosmetically-acceptable oily substance.
公开/授权文献
信息查询
0/0