Patent · US Active

Product for keratin fibers, containing at least one copolymer based on vinylpyrrolidone and at least one copolymer based on acrylates

US10456349B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

Henkel AG & Co. KGaA · DE

Inventors

Julia Bibiane Lange · Bad Bramstedt, DE
Anna Puls · Winsen, DE
Cyrielle Martinez · Hamburg, DE
Bernd Richters · Hamburg, DE

Key dates

Filing date	Jan 26, 2016
Grant date	Oct 29, 2019
Priority date	—
Expiry date	May 7, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/594
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The disclosure relates to a cosmetic product for temporary shaping keratin fibers, in particular human hair, containing a combination of a copolymer A based on vinylpyrrolidone with copolymer B based on acrylates. Said cosmetic product has a good level of moisture resistance. The disclosure also relates to the use of said cosmetic product and to a method for temporary shaping keratin fibers using said product.

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