发明授权
US4663159A Hydrophobe substituted, water-soluble cationic polysaccharides 失效
疏水取代的水溶性阳离子多糖

Hydrophobe substituted, water-soluble cationic polysaccharides
摘要:
Water-soluble, cationic polysaccharides, including quaternary nitrogen-containing cellulose ethers, containing hydrophobic substitution, are substantially water-soluble; provide aqueous solutions having enhanced viscosity, foaming and preferably improved surface properties; and possess utility in personal care, emulsions and cleansers.
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