Cosmetic compositions based on chitosan derivatives and process for preparing these derivatives
Abstract
Abstract Translated from German Die Erfindung betrifft kosmetische Mittel zur Behandlung von Haaren oder der Haut, die durch einen Gehalt an neuem Glyceryl-Chitosan gekennzeichnet sind, sowie neue Glyceryl-Chitosane und Verfahren zur Herstellung der Glyceryl-Chitosane durch Umsetzung von Chitosan, bestehend aus zu 60 - 96 % entacetyliertem Chitin, mit Glycidol. The invention relates to cosmetic agents for the treatment of hair or the skin, which are characterized by a content of new glyceryl chitosan, as well as new glyceryl chitosans and methods for producing the glyceryl chitosans by reacting chitosan, consisting of 60-96% deacetylated chitin, with glycidol.
Inventors
- 👤 Günther Dr. Lang
- 👤 Harald Wendel
- 👤 Eugen Konrad
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.