Patent ID: 11904042
Assignee: HFC PRESTIGE INTERNATIONAL HOLDING SWITZERLAND S.A.R.L.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  C | IPC A

Claim 1:
2. The hair coloring composition of claim 1, wherein each of the one or more hydrophobic moieties is —(CH2)m-CH(C3-24 alkyl(A))2 or —(CH2)m-C(C3-24 alkyl(A))3, wherein m=0-5, wherein the alkyl(A) is linear and is optionally substituted with one or more substituents selected from the group consisting of halogen, C1-C6 alkyl(B), C1-C6 alkoxy, —NH(C1-C6 alkyl(B)), —N(C1-C6 alkyl(B))2, —(CH2)n-NH(C14-28 alkyl(B)), —(CH2)n-N(C6-C20-alkyl(B))2, —(CH2)n-NH—(CH2)n-CH(C6-C20 alkyl(B))2, and —(CH2)n-NH—(CH2)n-C(C4-C10 alkyl(B))3, wherein n=0-3 and alkyl(B) is linear and is optionally substituted with one or more substituents selected from the group consisting of halogen, C1-C6 alkyl, C1-C6 alkoxy, —NH(C1-C6 alkyl), —N(C1-C6 alkyl)2, and —(CH2)o-phenyl, wherein o=1-3 and which phenyl of —(CH2)o-phenyl may be substituted with up to 3 substituents selected from C1-C6 alkyl and C1-C6 alkoxy.