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Title:
PIGMENT SUSPENSION AND COSMETIC AGENT PREPARED USING THE PIGMENT SUSPENSION
Document Type and Number:
WIPO Patent Application WO/2021/259544
Kind Code:
A3
Abstract:
The invention relates to a pigment suspension comprising a) at least one dyeing compound selected from the group consisting of pigments and b) at least one alkylated silanol derivative. The application also discloses a cosmetic agent obtainable by combining the pigment suspension with one or more organic C1-C6 alkoxysilanes and/or their condensation products.

Inventors:
WESER GABRIELE (DE)
KOLONKO CLAUDIA (DE)
SCHUMACHER ULRIKE (DE)
KRIENER CAROLINE (DE)
HODES JING (DE)
LECHNER TORSTEN (DE)
JAISER PHILLIP (DE)
SCHOEPGENS JUERGEN (DE)
NOWOTTNY MARC (DE)
MATHIASZYK CARSTEN (DE)
Application Number:
PCT/EP2021/062023
Publication Date:
February 17, 2022
Filing Date:
May 06, 2021
Export Citation:
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Assignee:
HENKEL AG & CO KGAA (DE)
International Classes:
A61K8/04; A61K8/58; A61K8/73; A61Q5/06
Domestic Patent References:
WO2020088813A12020-05-07
WO2009060017A12009-05-14
Foreign References:
US20020155962A12002-10-24
US20120171149A12012-07-05
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