Patent ID: 11896700
Assignee: L'OREAL
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  C | IPC A  C

Claim 10:
11. The process according to claim 1, wherein the composition (1) comprises one or more hydrotropic solvent(s) chosen from:
C1-C4 ethers of C5-C30 alcohols;
aliphatic esters of C1-C4 carboxylic acids and of C3-C10 monoalcohols or polyhydroxylated alcohols, interrupted with one or more non-adjacent ether functions;
aromatic ethers of a C6-C10 alkyl, optionally bearing a hydroxyl group;
(C6-C10)aryl(C1-C6)alkyl ethers, of a C1-C6 alkyl optionally bearing a hydroxyl group;
alkanols bearing an aryl substituent; or
lactones of formula (iii):, , wherein in formula (iii), R′ represents a hydrogen, a linear or branched C1-C8 alkyl, or a linear or branched C1-C4 hydroxyalkyl, and n has the value 1, 2, or 3.