Patent · US Active

Use of ester quats in compositions as sand-repellent substances

US7597881B2 · kind B2 · utility

3Cited by

0References

5Claims

0Family size

Assignee

GOLDSCHMIDT HOLDING GMBH · DE

Inventors

Burghard Gruning · Essen, DE
Klaus Jenni · Witten, DE
Ralf Mathiak · Gladbeck, DE
Jurgen Meyer · Aschaffenburg, DE
Christian Weitemeyer · Essen, DE

Key dates

Filing date	Apr 3, 2007
Grant date	Oct 6, 2009
Priority date	—
Expiry date	Dec 12, 2027

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q17/04
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The use of ester quats in compositions, the ester quats producing a sand-repellent action for the compositions, comprising cosmetic compositions, and the use of these cosmetic compositions having a sand-repellent action for topical application, for example for protection of the skin against ultraviolet radiation are provided. The present application in particular relates to the use of at least one ester quat based on alkanolamines in compositions, the ester quats producing a sand-repellent action for the compositions, and the acyl component of the ester quats being derived from

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.