×

Conditioning shampoo compositions

  • US 8,435,501 B2
  • Filed: 01/14/2005
  • Issued: 05/07/2013
  • Est. Priority Date: 01/16/2004
  • Status: Active Grant
First Claim
Patent Images

1. A shampoo composition consisting of:

  • (a) from about 2% to about 35% by weight of at least one surfactant;

    wherein the surfactant is selected from the group consisting of anionic, cationic, amphoteric, or nonionic surfactants, or mixtures thereof,(b) from about 0.01% to about 10% by weight of a silicone oil having an internal phase viscosity of from about 5 csk about 50,000 csk, wherein said silicone oil is present as a preformed microemulsion of particles having an average particle size of less than about 0.15 microns, the emulsion comprising;

    (i) water,(ii) surfactants selected from the group consisting of TEA dodecyl benzene sulfonates, laureth 23 and combinations thereof and(iii) the silicone oil;



    wherein the molar equivalent of surfactant in the shampoo composition is equal to or greater than the molar equivalent of surfactant in the preformed microemulsion;

    (c) from about 0.01% to about 10% by weight of a cationic deposition polymer selected from the group consisting of cationic cellulose polymers having a molecular weight of at least about 800,000 and cationic guar polymers having a molecular weight of at least about 800,000 and a charge density of at least about 0.1 meq/g;

    (d) an aqueous carrier; and

    (e) from about 0.1% to about 0.5% of a stabilizing agent.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×