Patent · US Expired

Carboxamidopolysiloxanes in cosmetic formulations

US5976557A · kind A · utility

6Cited by

1References

8Claims

0Family size

Assignee

BASF SE

Inventors

Holger Friedrich · Frankenthal (Pfalz), DE
Peter Hossel · Schifferstadt, DE

Key dates

Filing date	Nov 18, 1997
Grant date	Nov 2, 1999
Priority date	—
Expiry date	Nov 18, 2017

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2007/0295
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The inventions relates to carboxamidopolysiloxanes in cosmetic formulations, especially in skin-, hair-, nail- or mouthcare compositions. The cosmetic state is being improved: wet combability, combing force and static charge.

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