Oil cleanser composition
AssigneesDow Global Technologies LLC, Rohm and Haas Company
InventorsLu Bai, Liang Chen, Yunshen Chen, Shannon Golden, Jennifer Koenig, Lyndsay M. Leal, Xiang Qian Liu, Wen-Shiue Young, Fanwen Zeng
Life of this patent
Estimating the term…
Abstract
Provided are personal care compositions including (a) hydrophobic ester oil, (b) at least one of a nonionic or anionic surfactant, and (c) one or more polymers containing polymerized structural units of (i) 79 to 95.74 weight % of C4-C8 (meth)acrylate monomers, (ii) 0.5 to 5 weight % of (meth)acrylic acid monomer, (iii) 3.75 to 14 weight % of (methoxy) poly(ethylene glycol) methacrylates, and (iv) 0.01 to 2 weight % of at least one crosslinker.
Claims11
A personal care composition comprising:
- (a) at least one cosmetically acceptable hydrophobic ester oil;
- (b) at least one surfactant selected from the group consisting of nonionic surfactants, anionic surfactants, and mixtures thereof;
- and
- (c) one or more polymers comprising polymerized structural units of
- (i) 79 to 95.74 weight % of C4-C8 (meth)acrylate monomers,
- (ii) 0.5 to 5 weight % of (meth)acrylic acid monomer,
- (iii) 3.75 to 14 weight % of (methoxy) poly(ethylene glycol) methacrylates, and
- (iv) 0.01 to 2 weight % of at least one crosslinker.
A personal care composition comprising:
- (a) 50 to 70 weight % of one or more aliphatic C8-C24 alkyl triglycerides;
- (b) 30 to 50 weight % of a surfactant comprising a nonionic surfactant has a hydrophile-lipophile balance value of from 9 to 12, and a anionic alkyl ether sulfate surfactant selected from the group consisting of a triethanolamine salt, a monoisopropanolamine salt, and combinations thereof;
- and
- (c) 4 to 6 weight % of one or more polymers comprising polymerized units derived from
- (i) 84.5 to 91.45 weight % of i-butyl methacrylate and ethylhexyl methacrylate,
- (ii) 1 to 3 weight % of (meth)acrylic acid monomer,
- (iii) 7.5 to 12.5 weight % of (methoxy) poly(ethylene glycol) methacrylate having a weight average molecular weight of from 300 to 600, and
- (iv) 0.05 to 0.3 weight % of trimethylol propane trimethacrylate.
Dependencies are inferred from the claim text.