POLYMERS AND METHODS TO MITIGATE THE LOSS OF SILIC

专利名称：POLYMERS AND METHODS TO MITIGATE

THE LOSS OF SILICONE DEPOSITION FROMKERATINOUS SUBSTRATES

发明人：RAFFERTY, Denise W.,FIGURA, Brian D.,YANG,

Wei-Yeih,CHARI, Krishnan

申请号：EP14713975.2申请日：20140303公开号：EP2964181B1公开日：20180530

摘要：A conditioning and cleansing composition comprising at least one detersivesurfactant, a silicone conditioning agent and a nonionic, amphiphilic polymer that

mitigates the loss silicone deposition on keratinous substrates is disclosed. The nonionic,amphiphilic polymer is prepared by polymerizing a monomer composition comprising: a)from about 55 to about 95 wt. % of at least one vinyl amide monomer (based on theweight of the total monomers present); b) from about 5 to about 45 wt. % of at least onevinyl ester of an aliphatic carboxylic acid containing an acyl moiety having 2 to 22 carbonatoms (based on the weight of the total monomers present); c) from about 0 to about 1wt. % of at least one polyunsaturated crosslinking monomer containing at least twopolymerizable ethylenically unsaturated moieties (based on the total dry weight of thepolymer); d) from about 0 to about 10 wt. % of at least one C1-C22 alkyl (meth)acrylate(based on the weight of the total monomers present); e) from about 0 to about 10 wt. %of an alkoxylated associative monomer (based on the weight of the total monomerspresent); f) from about 0 to about 10 wt. % of an alkoxylated semi-hydrophobic

monomer (based on the weight of the total monomers present); and g) from about 0 toabout 5 wt. % of at least one vinyl ester of an aliphatic carboxylic acid containing an acylmoiety having 2 to 22 carbon atoms (based on the weight of the total monomerspresent) other than vinyl acetate.

申请人：LUBRIZOL ADVANCED MAT INC

地址：US

国籍：US

代理机构：dompatent von Kreisler Selting Werner - Partnerschaft von Patent- undRechtsanwälten mbB

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