	US 12,318,470 B2
	Agent for dyeing keratinuos material, comprising aminosilicone, a chromophoric compound and an addition product of C₁-C₆alkylene oxide(s) to the esters of fatty acids and aromatic alcohols
Constanze Kruck, Grevenbroich (DE); Sandra Hilbig, Bochum (DE); Melanie Moch, Dormagen (DE); and Daniela Kessler-Becker, Leverkusen (DE)
Assigned to HENKEL AG & CO. KGAA, Duesseldorf (DE)
Appl. No. 18/251,128
Filed by Henkel AG & Co. KGaA, Duesseldorf (DE)
PCT Filed Oct. 11, 2021, PCT No. PCT/EP2021/078041 § 371(c)(1), (2) Date Apr. 28, 2023, PCT Pub. No. WO2022/096232, PCT Pub. Date May 12, 2022.
Claims priority of application No. 102020213785.4 (DE), filed on Nov. 3, 2020.
Prior Publication US 2023/0398057 A1, Dec. 14, 2023
Int. Cl. A61Q 5/10 (2006.01); A61K 8/898 (2006.01); A61Q 5/06 (2006.01)

CPC A61K 8/898 (2013.01) [A61Q 5/065 (2013.01); A61K 2800/432 (2013.01); A61K 2800/438 (2013.01)]

17 Claims

1. An agent for dyeing keratinous material, comprising:

(a1) at least one amino-functionalized silicone polymer;

(a2) at least one color-imparting compound;

(a3) at least one addition product of C₁-C₆alkylene oxide(s) to the esters of C₁₂-C₃₀fatty acids and C₁-C₁₂aromatic alcohols; and

(a4) at least one addition product of C₁-C₆alkylene oxide(s) to aliphatic C₁-C₂₄alkanols.