Polyamide compositions for personal care

Polyamide compositions for personal care

  • CN 103,781,461 A
  • Filed: 09/07/2012
  • Published: 05/07/2014
  • Est. Priority Date: 09/09/2011
  • Status: Active Application
First Claim
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1. be applicable to personal care product'"'"'s a transparent film forming concentrate, the hydrophobicity polyamide of the ethanol that it comprises 50-99.9 % by weight and 0.1-50 % by weight, wherein said polyamide comprises:

  • (a) dimer (fatty acid) yl, at least one C 2-C 4carboxylic acid and comprise ethylenediamine and one or more two-or product of the polyamine component of triamine of 1-30 equivalent %;

    Or (b) C of dimer (fatty acid) yl, at least 50 % by weight 16-C 22unsaturated carboxylic acid and at least one C 2-C 6the product of diamidogen.

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