Patent ID: 11938205
Assignee: L'OREAL
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 5:
6. Composition according to claim 1, wherein the amino silicones are of formula (II):

XR2Si(OSiAR)n(OSiR2)mOSiR2X

wherein:
R, same or different, is a monovalent hydrocarbon radical having from 1 to 18 carbon atoms;
X, same or different, is R or a hydroxyl (OH) or a C1-C6-alkoxy group;
A is an amino radical of the formula —R1—[NR2—R3—]XNR22, or the protonated amino forms of said amino radical, wherein R1 is a C1-C6-alkylene radical, R2, same or different, is a hydrogen atom or a C1-C4-alkyl radical, R3 is a C1-C6-alkylene radical, and x is 0 or 1;
m+n is an integer from 50 to about 1000.