US 12,329,840 B2
Agent for dyeing keratin material, containing at least two organosilicon compounds that are different from each other, at least one pigment and at least one liquid fatty component and/or a solvent
Phillip Jaiser, Langenfeld (DE); Torsten Lechner, Langenfeld (DE); Juergen Schoepgens, Schwalmtal (DE); Marc Nowottny, Moenchengladbach (DE); Carsten Mathiaszyk, Essen (DE); Andreas Walter, Ratingen (DE); Carolin Kruppa, Hilden (DE); and Avni Tairi, Duisburg (DE)
Assigned to Henkel AG & Co. KGaA, Düesseldorf (DE)
Appl. No. 18/272,368
Filed by HENKEL AG & CO. KGAA, Duesseldorf (DE)
PCT Filed Jan. 12, 2022, PCT No. PCT/EP2022/050557
§ 371(c)(1), (2) Date Jul. 14, 2023,
PCT Pub. No. WO2022/167185, PCT Pub. Date Aug. 11, 2022.
Claims priority of application No. 10 2021 201 097.0 (DE), filed on Feb. 5, 2021.
Prior Publication US 2024/0099953 A1, Mar. 28, 2024
Int. Cl. A61Q 5/10 (2006.01); A61K 8/58 (2006.01); A61K 8/891 (2006.01)
CPC A61K 8/585 (2013.01) [A61K 8/891 (2013.01); A61Q 5/10 (2013.01); A61K 2800/95 (2013.01)] 19 Claims
 
1. An agent for dyeing keratin material, the agent comprising:
at least two organosilicon compounds, wherein each organosilicon compound is a silane with one, two, or three silicon atoms that comprises one or more hydroxyl groups and/or hydrolyzable groups per molecule;
at least one pigment;
at least one fatty component that is a liquid at 20° C. and/or an organic solvent; and
water in an amount ranging from 0 to 25.0 wt. %, based on the total weight of the agent.