Patent · US Expired

Translucent antiperspirants/deodorants

US5980874A · kind A · utility

8Cited by

2References

23Claims

0Family size

Assignee

Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

Thomas Foerster · Goldkronach, DE
Marcus Claas · Hilden, DE
Bernhard Banowski · Goldkronach, DE

Key dates

Filing date	Mar 19, 1998
Grant date	Nov 9, 1999
Priority date	—
Expiry date	Mar 19, 2018

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q15/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to translucent antiperspirants based on finely-divided, sprayable microemulsions. The invention also relates to microemulsion concentrates and a method for the production of antiperspirants from such concentrates. The stable microemulsions according to the invention thereby have a droplet diameter of substantially less than 100 nm.

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