Esterification reaction product, gelling agent containing...

Details Esterification reaction product, gelling agent containing... Esterification reaction product, gelling agent containing...

2007-07-20

2011-10-18

Carr, Deborah D (Department: 1622)

Organic compounds -- part of the class 532-570 series

Organic compounds

Fatty compounds having an acid moiety which contains the...

C554S227000, C424S059000, C424S063000, C424S064000, C424S070120, C510S122000, C510S158000, C514S772300, C528S295500

Reexamination Certificate

active

08039654

ABSTRACT:
Disclosed is an esterification reaction product which is capable of gelling both an oil agent and a cyclic silicone or a volatile dimethylpolysiloxane, or both an oil agent and a nonvolatile dimethylpolysiloxane. Also disclosed are a gelling agent contacting the esterification reaction product, and a cosmetic preparation containing the esterification reaction product or the gelling product and having an excellent feeling of use. Specifically, the cosmetic preparation contains, as a gelling agent, an esterification reaction product which is obtained by esterifying a component A that is a polyhydric alcohol or a condensate thereof, a component B that is a saturated dibasic acid having 10-28 carbon atoms, a component C that is a linear saturated fatty acid having 16-28 carbon atoms, and a component D that is a branched saturated fatty acid having 8-28 carbon atoms at a blending ratio (component A:component B) of 1.0 mole:0.10-0.20 mole.

REFERENCES:
patent: 5436006 (1995-07-01), Hirose et al.
patent: 56-104807 (1981-08-01), None
patent: 06-093288 (1994-04-01), None
patent: 09-104613 (1997-04-01), None
patent: 2001-247846 (2001-09-01), None
patent: 2003-238988 (2003-08-01), None
Form PCT/IB/338.
Form PCT/IB/373.
English-Language Translation of Form PCT/ISA/237, 2009.

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