Title:
METHODS AND COMPOSITIONS FOR BONDING SILICONE POLYMERS TO HAIR AND NAILS
Document Type and Number:
WIPO Patent Application WO/2013/055467
Kind Code:
A3
Abstract:
Methods for covalently binding a silicone polymer to hair or nails using UV light, a catalyst, a reactive solution, and compositions related thereto. The methods can include synthesizing a photo-reactive silicone and bonding the photo-reactive silicone polymer to hair, nails, or keratin. The methods can also include applying a vinyl-containing silicone polymer and a catalyst, or an aldehyde functionlized silicone polymer and reactive composition, to covalently bond the silicone polymer to hair, nails, or keratin. An advantage of covalently bonding silicone polymer to hair or nails can be that the silicone polymer add stengthens and shine to hair and nails, but are more resistant to washings with soap and shampoo than non-covalently bound silicone polymers.
Inventors:
LOUDON WILLIAM GUNTER (US)
CHRISTAL DEAN VEGAS (US)
BERTRAND WILLIAM JEFFREY (US)
CHRISTAL DEAN VEGAS (US)
BERTRAND WILLIAM JEFFREY (US)
Application Number:
PCT/US2012/054155
Publication Date:
November 27, 2014
Filing Date:
September 07, 2012
Export Citation:
Assignee:
LIQWD INC (US)
LOUDON WILLIAM GUNTER (US)
CHRISTAL DEAN VEGAS (US)
BERTRAND WILLIAM JEFFREY (US)
LOUDON WILLIAM GUNTER (US)
CHRISTAL DEAN VEGAS (US)
BERTRAND WILLIAM JEFFREY (US)
International Classes:
A61Q3/00; A61K8/89; A61K8/898; A61Q5/00
Domestic Patent References:
| WO2011060110A1 | 2011-05-19 |
Foreign References:
| FR2939657A1 | 2010-06-18 | |||
| US5300285A | 1994-04-05 | |||
| EP1362851A1 | 2003-11-19 |
Attorney, Agent or Firm:
MEYER, Mercedes K. et al. (1500 K Street N.W.,Suite 110, Washington District of Columbia, US)
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