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    • 1. 发明申请
    • MODIFIED SOY PROTEINS IN PERSONAL CARE COMPOSITIONS
    • 个人护理组合物中修饰的大豆蛋白
    • WO2004112745A1
    • 2004-12-29
    • PCT/US2004/019127
    • 2004-06-15
    • E.I. DUPONT DE NEMOURS AND COMPANYSCHULTZ, Thomas, M.TRAN, Huu, Tam
    • SCHULTZ, Thomas, M.TRAN, Huu, Tam
    • A61K7/48
    • A61Q19/00A61K8/645A61Q5/02A61Q5/08A61Q5/10A61Q5/12A61Q19/08
    • Personal care compositions comprising a modified soy protein as an active ingredient are described. The modified soy proteins of the instant invention include soy proteins modified by treatment with a reducing agent and subsequently reacted with a carboxylic acid anhydride; soy proteins modified by treatment with a reducing agent, reacted with a carboxylic acid anhydride and subsequently oxidized; soy proteins modified by reaction with a hydroxy alkyl acrylate; soy proteins modified with ionic monomers such as epoxide, acrylate, and chlorohydrin; and soy proteins modified by reaction with an alkyl acrylimidoglycolate. The compositions may be in the form of skin care, skin cleansing, or anti­-wrinkle products, shampoos, make-up, conditioners, lotions, aerosols, gels, mousses, dyes, or bleaches.
    • 描述了包含改性大豆蛋白作为活性成分的个人护理组合物。 本发明的改性大豆蛋白包括通过用还原剂处理而修饰的大豆蛋白,随后与羧酸酐反应; 通过用还原剂处理改性的大豆蛋白,与羧酸酐反应并随后氧化; 通过与羟基烷基丙烯酸酯反应改性的大豆蛋白; 用离子单体如环氧化物,丙烯酸酯和氯代醇改性的大豆蛋白; 和通过与烷基丙烯酰基聚糖醇酯反应而改性的大豆蛋白。 组合物可以是皮肤护理,皮肤清洁或抗皱产品,洗发剂,化妆品,调理剂,洗剂,气溶胶,凝胶,摩丝,染料或漂白剂的形式。
    • 8. 发明申请
    • DUST-FREE HAIR BLEACH POWDERS
    • 无尘头发漂白粉
    • WO1997007776A1
    • 1997-03-06
    • PCT/US1996013764
    • 1996-08-27
    • L'OREAL S.A.SCHULTZ, Thomas, M.DEGEORGE, MichaelCANNELL, David
    • L'OREAL S.A.
    • A61K07/135
    • A61K8/4973A61K8/022A61K8/22A61K8/37A61K8/8123A61Q5/08Y10S424/03
    • The invention relates to substantially dust-free bleach powders that, when mixed with aqueous hydrogen peroxide, yield activated bleach compositions that exhibit improved thixotropy. The bleach powders comprise at least one de-dusting agent and at least one peroxygenated salt. The de-dusting agents, which are preferably present in an amount less than about 10 % by weight of the bleach powder are inert, substantially hydrophilic compounds selected from alkylated esters, cyclic ethers and cyclic esters. The bleach powders also comprise powdered polytetrafluoroethylene (PTFE) in an amount of about 1-5 % by weight of the bleach powder. The bleach powders also comprise an ammonia source, e.g., an ammonium halide, diammonium phosphate, ammonium sulfate and mixtures thereof. Optionally, one or more hair conditioning agents, thickeners and desiccants may be added to the dust-free bleach powder.
    • 本发明涉及基本上无尘的漂白粉,当与含水过氧化氢混合时,产生显示改善的触变性的活化的漂白组合物。 漂白粉末包含至少一种除尘剂和至少一种过氧化盐。 优选以小于漂白粉的约10重量%的量存在的除尘剂是选自烷基化酯,环醚和环酯的惰性基本亲水性化合物。 漂白粉还包括粉末状聚四氟乙烯(PTFE),其量为漂白粉重量的约1-5%。 漂白粉还包含氨源,例如卤化铵,磷酸二铵,硫酸铵及其混合物。 任选地,可以将一种或多种头发调理剂,增稠剂和干燥剂加入无尘漂白粉中。