Patent · US Expired

Hair treatment agent and method for improving the conditon of hair

US4752467A · kind A · utility

15Cited by

4References

2Claims

0Family size

Assignee

Wella GmbH · DE

Inventors

Eugen Konrad · Darmstadt, DE
Herbert Mager · Freiberg, DE
Dietrich Hoch · Pfungstadt, DE

Key dates

Filing date	Feb 17, 1987
Grant date	Jun 21, 1988
Priority date	—
Expiry date	Feb 17, 2007

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q5/12
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The subject matter of the invention is an agent and a method for improving the condition of hair on the basis of a combination of 0.1 to 25.0% by weight of trimethyl ammonia acetate betaine of the formula (CH.sub.3).sub.3 N.sup..sym. --CH.sub.2 --COO.sup..crclbar. and 0.1 to 10.0% by weight of at least one aliphatic organic acid as a hair conditioning component. Preferred forms of preparations are a hair conditioning rinse, a hair conditioning emulsion, a hair treatment kit, or a hair strengthener.

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