| 摘要 |
<p>Cleaning- and conditioning agent, for skin and hair, comprises 0.001-10 wt.% of at least one quaternized hydroxyethylene cellulose polymers (A), which are cationically substituted with trimethyl ammonium group and hydrophobically modified with dimethyl dodecylammonium group and at least one further material of vitamins, protein hydrolysate, amino acid, organic acid and non ionic and cationic polymer (B), which is different from (A). An independent claim is included for the use of quaternized hydroxyethylcellulose polymer, which are cationically substituted with trimethyl ammonium group and hydrophobically modified with dimethyl dodecyl ammonium group, for the stabilization of the final viscosity of surfactant agent against temperature influences and high salt concentrations.</p> |
