Patent · US Active

Composition for forming a film on keratin fibres

US10045931B2 · kind B2 · utility

4Cited by

6References

15Claims

0Family size

Assignee

NOXELL CORPORATION · US

Inventors

Mathias Kurt Herrlein · Kronberg, DE
Ilaria Ambrogio · Egham, GB
Matthias Morand · Bad Soden, DE
Tatjana Schaefer · Schwalbach, DE
Andreas Flohr · Kronberg, DE
Marianna Forgione · Schwalbach am Taunus, DE
Matija Crne · Wiesbaden, DE
Yonas Gizaw · Sharonville, US
Ursula Christina Glaser · Schwalbach am Taunus, DE

Key dates

Filing date	Feb 12, 2016
Grant date	Aug 14, 2018
Priority date	—
Expiry date	Feb 12, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/432
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A composition for providing a film on keratin fibers, the composition comprising an aminosilicone polymer; a silicone resin which is a MQ resin; a thickening system comprising a thickening polymer; water; one or more pigments or one or more colored materials; wherein when drying the composition spread with an average wet thickness of 37 micron the fluidity factor is measured to form a drying curve of fluidity factor over time, wherein the fluidity factor is within the range of 10 Hz to 0.001 Hz within the first 15 minutes of drying and the fluidity factor reduces by at least a factor of 100 within the first 15 minutes of drying; wherein the drying curve of fluidity factor over time is measured according to the fluidity factor measurement method and at 23° C. and ambient conditions. Also associated methods, kits and uses.

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