The personal care composition that comprises the product of epoxide and amino silane

The personal care composition that comprises the product of epoxide and amino silane

  • CN 101,909,598 A
  • Filed: 10/30/2008
  • Published: 12/08/2010
  • Est. Priority Date: 11/02/2007
  • Status: Active Application
First Claim
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1. one kind is applicable to the personal care composition of handling hair, and described personal care composition comprises a kind of compositions, described compositions comprise following material a) and b) product:

  • A) comprise the oxirane or the oxetane compound of at least two oxirane or oxetane groups;

    WithB) have the amino silane of following formula;

    N(H)(R 1)R 2Si(OR 3) 3-a-b-c(OR 4) a(R 5Si(OR 6) d(R 7) e) bR 8cR wherein 1Be selected from H or contain the monovalence alkyl of 1-20 carbon atom;

    R 2Be selected from bivalence straight or branched alkyl with 1-60 carbon atom;

    R 4For containing the alkyl of 3-200 carbon atom;

    R 5Be selected from oxygen or have the bivalence straight or branched alkyl of 1-60 carbon atom;

    R 3, R 6, R 7And R 8Be selected from monovalence straight or branched alkyl independently of one another with 1-200 carbon atom;

    Subscript b is 0 or positive number, and has the numerical value of 0-3;

    Subscript a is 0 or less than 3 positive number, and subscript b and c are 0 or positive number, and has the numerical value of 0-3, following restriction is arranged;

    (a+b+c)≤

    3;

    Subscript d and e are 0 or positive number, and numerical value with 0-3, following restriction is arranged;

    (d+e)=3, wherein when handling hair with described personal care composition, described hair has the hydrophobicity response to glassware for drinking water, perhaps wherein when with described personal care composition handler skin, described cutaneous manifestations goes out the enhanced response of water.

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