发明名称 Ester compounds for use in personal care products
摘要 The present invention relates to cosmetic and/or personal care formulations and/or compounds. In one embodiment, the present invention relates to ester compounds that can be used in various personal care formulations and/or compounds. In another embodiment, the present invention relates to branced ester compounds having a molecular weight of at least about 1,500 daltons that can be used in various personal care formulations and/or compounds.
申请公布号 US8895040(B2) 申请公布日期 2014.11.25
申请号 US200912996486 申请日期 2009.06.04
申请人 Lubrizol Advanced Materials, Inc. 发明人 Vondruska Brian J.;Frank Peter;Wu Anchuu
分类号 A61K8/37;A61Q1/04;A61Q1/06;C07C69/604;C07C67/08;C07C69/02;C07C69/34;C07C69/76 主分类号 A61K8/37
代理机构 代理人 Dunlap Thoburn T.
主权项 1. An ester compound for use in a personal care, home care, health care, and institutional care composition which is the reaction product of: at least one poly-alcohol selected from the group consisting of glycerol, polyglycerol containing from 2 to 20 glycerol units, pentaerythritol, dipentaerythrityl, tripentaerythritol, trimethylolpropane, neopentyl glycol, propylene glycol, 1,3-butylene glycol, 2-methyl-1,3-propanediol, dipropylene glycol, ethylene glycol, cyclohexane-dimethanol, butyl ethyl propanediol, resorcinol, hydroquinone, dimethylolpropanoic acid, dimethylol butanoic acid, and combinations thereof; at least one mono-carboxylic acid; and at least one poly-carboxylic acid selected from the group consisting of oxalic acid, malonic acid, succinic acid, glutaric acid, azelaic acid, dodecanedioic acid, maleic acid, fumaric acid, phthalic acid, isophthalic acid, terephthalic acid, 2,6-naphthalene dicarboxylic acid, citric acid, malic acid, tartaric, butane tertracarboxylic acid, phthalic anhydride, trimellitic anhydride, succinic anhydride, maleic anhydride, derivatives thereof or combinations thereof, wherein the resulting ester has a molecular weight of 1,500 to 100,000 daltons and a viscosity of less than 1000 mPa·s measured at 20 to 25° C.
地址 Cleveland OH US