公开(公告)号：US20100015077A1

公开(公告)日：2010-01-21

申请号：US12438977

申请日：2007-08-14

申请人： Gerald Adams ,  Kelvin Brian Dickinson ,  Ezat Khoshdel ,  Neil Scott Shaw ,  Ximei Yao

发明人： Gerald Adams ,  Kelvin Brian Dickinson ,  Ezat Khoshdel ,  Neil Scott Shaw ,  Ximei Yao

IPC分类号： A61K8/72 ,  A61Q5/00

CPC分类号： A61K8/8152 ,  A61K8/368 ,  A61K2800/57 ,  A61Q5/02 ,  A61Q5/12

摘要： The invention provides a hair treatment composition comprising a hair substantive polymer, the hair substantive polymer comprising a polymeric backbone bearing: (a) at least one side chain which is formed from a hair fibre targeting group which is covalently linked to the polymeric backbone, the hair fibre targeting group being a non-cationic species which is capable of specifically interacting with the protein surface of the hair fibre in a non-covalent interaction having a bond energy ranging from 0.5 to 3 Kcal/mol, when the composition is applied to hair; (b) preferably, at least one side chain which is different to side chain (a) and which comprises a hair benefit agent. Compositions of the invention provide for deposition and delivery of benefit agents to hair in a more efficient and targeted manner

摘要翻译： 本发明提供一种头发处理组合物，其包含毛发实质聚合物，所述毛发实质性聚合物包含聚合物主链，所述聚合物主链带有：（a）至少一个侧链，其由与所述聚合物主链共价连接的毛发纤维靶向基团形成， 毛发纤维靶向基团是非阳离子物质，当将组合物施用于毛发时，能够以非共价相互作用与头发纤维的蛋白质表面特异性地相互作用，其键能为0.5-3Kcal / mol ; （b）优选至少一个与侧链（a）不同的侧链，其包含头发有益剂。 本发明的组合物以更有效和目标的方式提供有益剂沉积和递送至头发

公开(公告)号：US08298519B2

公开(公告)日：2012-10-30

申请号：US12438977

申请日：2007-08-14

申请人： Gerald Adams ,  Kelvin Brian Dickinson ,  Ezat Khoshdel ,  Neil Scott Shaw ,  Ximei Yao

发明人： Gerald Adams ,  Kelvin Brian Dickinson ,  Ezat Khoshdel ,  Neil Scott Shaw ,  Ximei Yao

IPC分类号： A61K8/72

CPC分类号： A61K8/8152 ,  A61K8/368 ,  A61K2800/57 ,  A61Q5/02 ,  A61Q5/12

摘要： The invention provides a hair treatment composition comprising a hair substantive polymer, the hair substantive polymer comprising a polymeric backbone bearing: (a) at least one side chain which is formed from a hair fiber targeting group which is covalently linked to the polymeric backbone, the hair fiber targeting group being a non-cationic species which is capable of specifically interacting with the protein surface of the hair fiber in a non-covalent interaction having a bond energy ranging from 0.5 to 3 Kcal/mol, when the composition is applied to hair; (b) preferably, at least one side chain which is different to side chain (a) and which comprises a hair benefit agent. Compositions of the invention provide for deposition and delivery of benefit agents to hair in a more efficient and targeted manner.

摘要翻译： 本发明提供一种头发处理组合物，其包含毛发实质聚合物，所述毛发实质性聚合物包含聚合物主链，所述聚合物主链带有：（a）至少一个侧链，其由与所述聚合物主链共价连接的毛发纤维靶向基团形成， 毛发纤维靶向基团是非阳离子物质，当将组合物施用于毛发时，能够以非共价相互作用与头发纤维的蛋白质表面特异性地相互作用，其键能为0.5-3Kcal / mol ; （b）优选至少一个与侧链（a）不同的侧链，其包含头发有益剂。 本发明的组合物以更有效和目标的方式提供有益剂沉积和递送至头发。