公开(公告)号：US20070197704A1

公开(公告)日：2007-08-23

申请号：US11787710

申请日：2007-04-17

申请人： Andrea Walter ,  Susanne Birkel ,  Michael Franzke ,  Katja Schmitt

发明人： Andrea Walter ,  Susanne Birkel ,  Michael Franzke ,  Katja Schmitt

IPC分类号： C08K5/05

CPC分类号： A61K8/8147 ,  A61K8/8152 ,  A61K2800/548 ,  A61Q5/06 ,  C08K5/17

摘要： The compositions of the present invention relate to improved aqueous or aqueous-alcoholic hair styling compositions comprising a combination of two copolymers. The first copolymer is a copolymer of (a1) acidic vinyl monomers, e.g., acrylic or methacrylic acid, with (a2) hydrophobic nonionic vinyl monomers, e.g., acrylic or methacrylic acid esters, with (a3) a first associative monomer and (a4) at least one other monomer which can be a second associative monomer different from the first associative monomer or a semihydrophobic monomer. The associative monomers having (i) an ethylenically unsaturated end group, (ii) a hydrophilic midsection and (iii) a hydrophobic or semi-hydrophobic end group. The second copolymer is a copolymer of (b1) C3 to C8 monoethylenically unsaturated monocarboxylic acid monomers, (b2) acrylic or methacrylic acid alkyl esters, and (b3) acrylic or methacrylic acid hydroxyalkyl esters. Preferred product forms are gels, additionally containing a gel forming agent. The compositions can be used for increasing the humidity resistance, moisture resistance or sweat resistance of a hair style.

摘要翻译： 本发明的组合物涉及包含两种共聚物的组合的改进的含水或含水的发型组合物。 第一共聚物是（a1）酸性乙烯基单体，例如丙烯酸或甲基丙烯酸与（a2）疏水性非离子乙烯基单体（例如丙烯酸或甲基丙烯酸酯）与（a3）第一缔合单体和（a4） 至少一种其它单体，其可以是不同于第一缔合单体或半疏水单体的第二缔合单体。 具有（i）烯属不饱和端基，（ii）亲水性中部和（iii）疏水或半疏水端基的缔合单体。 第二共聚物是（b1）C 3〜C 8〜单碳烯不饱和一元羧酸单体的共聚物，（b2）丙烯酸或甲基丙烯酸烷基酯，和（b3）丙烯酸 或甲基丙烯酸羟烷基酯。 优选的产品形式是凝胶，另外含有凝胶形成剂。 该组合物可用于增加发型的耐湿性，耐湿性或耐汗性。