摘要 |
The invention relates to a method for the inclusion of perfume oils in washing and cleaning agents or cosmetics, comprising the following steps: (a) preparation of an emulsion of liquid template particles, comprising at least one perfume oil, in a continuous liquid or gel phase, with at least one amphiphilic polyelectrolyte, polyelectrolyte complex or a copolymer of charged hydrophilic monomers and oil-soluble monomers, dissolved in the liquid template particles and/or the continuous phase and a film is formed at the phase boundary between the liquid template particles and the continuous phase; (b) application of a shell to the film formed at the phase boundary and (d) inclusion of the coated template particles comprising perfume oils in washing and cleaning agents or cosmetics. |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN;KRUPP, UTE;MEIER, FRANK;VON RYBINSKI, WOLFGANG;VOIGT, ANDREAS;SUKHOROUKOV, GLEB;ANTIPOV, ALEXEI, A.;DONATH, EDWIN;MOEHWALD, HELMUT;SEIBT, HORST |
发明人 |
KRUPP, UTE;MEIER, FRANK;VON RYBINSKI, WOLFGANG;VOIGT, ANDREAS;SUKHOROUKOV, GLEB;ANTIPOV, ALEXEI, A.;DONATH, EDWIN;MOEHWALD, HELMUT;SEIBT, HORST |