发明申请
- 专利标题: PVOH COPOLYMERS FOR PERSONAL CARE APPLICATIONS
- 专利标题(中): 用于个人护理应用的PVOH共聚物
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申请号: PCT/US2013/074431申请日: 2013-12-11
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公开(公告)号: WO2014093509A1公开(公告)日: 2014-06-19
- 发明人: WURM, David , GRISSOM, Christa , VICARI, Richard
- 申请人: SEKISUI SPECIALTY CHEMICALS AMERICA, LLC
- 申请人地址: 1501 LBJ Freeway, Suite 530 Dallas, TX 75234 US
- 专利权人: SEKISUI SPECIALTY CHEMICALS AMERICA, LLC
- 当前专利权人: SEKISUI SPECIALTY CHEMICALS AMERICA, LLC
- 当前专利权人地址: 1501 LBJ Freeway, Suite 530 Dallas, TX 75234 US
- 代理机构: GRIFFITH, Aron, T. et al.
- 优先权: US61/735,771 20121211
- 主分类号: A61K8/34
- IPC分类号: A61K8/34 ; A61Q19/00 ; A61K8/81 ; A61Q19/04 ; A61K8/86 ; A61K8/02
摘要:
Epilatory compositions may be formed from: 40 to 80 wt% water; 5 to 30 wt% of a mixture of at least one polyvinyl alcohol and at least one polyvinyl alcohol copolymer; 1 to 15 wt% plasticizer, where the plasticizer is a linear or branched composition having from 3 to 15 wt% OH; and up to 40 wt% of one or more additives. Pore strip, keratonic plug removal, and other cosmetic applications may be formed from a similar composition, where the plasticizer is a linear, cyclic, or branched composition having greater than 25 wt% OH; and up to 40 wt% of one or more additives. The adhesive properties of the formulations may be tailored, where a low OH content may result in increased adhesion relative to plasticizers having a high OH content.