Cosmetic composition comprising polyorganosiloxane and uses thereof

Cosmetic composition comprising polyorganosiloxane and uses thereof

  • CN 101,031,279 A
  • Filed: 06/15/2005
  • Published: 09/05/2007
  • Est. Priority Date: 06/23/2004
  • Status: Active Application
First Claim
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1. contain the make-up composition of acceptable carrier and polysiloxane on making up, it is characterized in that this polysiloxane has following formula (I):

  • [R aY cSiO (4-a-b-c)/2] N(I) In the formula;

    -R aY cSiO (4-a-c)/2, identical or different, the straight or branched construction unit that representative contains in this polysiloxane, -N represents the silicon atom number in this polysiloxane, more than or equal to 3,-a and c, identical or different, be to equal 0,1,2 or 3 number,-a+c, identical or different, equal 0,1,2 or 3,-R, identical or different, represent C 1-C 18Alkyl, C 6-C 12Aryl, C 6-C 12Aralkyl, C 6-C 12Alkaryl, formula-[CH 2] 3-NH[CH 2] 2-NH 2Group, formula-[CH 2] 3-NH 2Group, hydroxyl, C 1-C 18Alkoxyl, C 1-C 18Hydroxy alkyl or C 1-C 18Hydroxy alkyl ether alkyl, described group randomly is substituted, -Y, identical or different, represent Shi-R 4-U-Hals, silicon atom with group, in the formula;

    -R 4Be the hydrocarbyl group that contains of two valence links, alkyl group preferably, -U is covalent bond or contains heteroatomic bivalence rotation group,-Hals is a functional group of containing three-dimensional steric amine, andAt least one silicon atom band Y group of-polysiloxane.

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