BIOACTIVE COMPOSITION FOR COSMETIC APPLICATIONS
    11.
    发明申请
    BIOACTIVE COMPOSITION FOR COSMETIC APPLICATIONS 失效
    化妆品应用的生物组合物

    公开(公告)号:US20110217400A1

    公开(公告)日:2011-09-08

    申请号:US13106532

    申请日:2011-05-12

    IPC分类号: A61K8/97 A61Q19/00

    摘要: The invention relates to a process for the preparation of a plant extract from Curcuma plants, characterized by the process steps process step A) liquid extraction of Curcuma rhizomes, process step B) optionally, separation of a curcuminoid-containing solid obtained by precipitation from the extraction mixture obtained in process step A), process step C) removal of solvents present from the extraction mixture obtained in process step A) or B) to obtain a concentrate and process step D) distillation of the concentrate at a pressure of less than 1 bar to give the extract as distillate.

    摘要翻译: 本发明涉及一种从姜黄植物制备植物提取物的方法,其特征在于步骤A)液体提取姜黄根茎,方法步骤B)任选地,通过沉淀得到的含有姜黄素的固体分离 在方法步骤A)中获得的萃取混合物,方法步骤C)从方法步骤A)或B)中获得的萃取混合物中除去存在的溶剂,以获得浓缩物和方法步骤D)在小于1的压力下蒸馏浓缩物 酒精提取物作为馏出物。

    BIOACTIVE COMPOSITION FOR COSMETIC APPLICATIONS
    13.
    发明申请
    BIOACTIVE COMPOSITION FOR COSMETIC APPLICATIONS 审中-公开
    化妆品应用的生物组合物

    公开(公告)号:US20090104294A1

    公开(公告)日:2009-04-23

    申请号:US12249250

    申请日:2008-10-10

    IPC分类号: A61K36/906 A61P17/00

    摘要: The invention relates to a process for the preparation of a plant extract from Curcuma plants, characterized by the process steps process step A) liquid extraction of Curcuma rhizomes, process step B) optionally, separation of a curcuminoid-containing solid obtained by precipitation from the extraction mixture obtained in process step A), process step C) removal of solvents present from the extraction mixture obtained in process step A) or B) to obtain a concentrate and process step D) distillation of the concentrate at a pressure of less than 1 bar to give the extract as distillate.

    摘要翻译: 本发明涉及一种从姜黄植物制备植物提取物的方法,其特征在于步骤A)液体提取姜黄根茎,方法步骤B)任选地,通过沉淀得到的含有姜黄素的固体分离 在方法步骤A)中获得的萃取混合物,方法步骤C)从方法步骤A)或B)中获得的萃取混合物中除去存在的溶剂,以获得浓缩物和方法步骤D)在小于1的压力下蒸馏浓缩物 酒精提取物作为馏出物。

    SKIN TREATMENT COMPOSITION
    18.
    发明申请
    SKIN TREATMENT COMPOSITION 审中-公开
    皮肤治疗组合物

    公开(公告)号:US20100184733A1

    公开(公告)日:2010-07-22

    申请号:US12445365

    申请日:2006-10-13

    IPC分类号: A61K31/575 A61P17/02

    摘要: The invention discloses skin treatment compositions consisting essentially of a mixture of ceramides, cholesterol, free fatty acids—the mixture being able to mimic skin identical lamellar structures—and nonionic emulsifiers. These compositions are liquid and pumpable at room temperature which means that they can be incorporated easily into cosmetic formulations with no need for heating. Furthermore, the skin treatment compositions allow the stable inclusion of long-chain ceramides into oil-in-water emulsions as well as into water-in-oil emulsions. Inclusion of short chain ceramides that can act as dermatological regulators did not affect the lamellar lipid organization. The skin treatment compositions are claimed as well as their use in cosmetic and dermatological formulations.

    摘要翻译: 本发明公开了皮肤治疗组合物,其基本上由神经酰胺,胆固醇,游离脂肪酸的混合物组成 - 混合物能够模拟皮肤相同的层状结构 - 和非离子乳化剂。 这些组合物在室温下是液体和可泵送的,这意味着它们可以容易地并入化妆品配方中而不需要加热。 此外,皮肤处理组合物允许将长链神经酰胺稳定地包含在水包油乳液中以及油包水乳液中。 包含可用作皮肤调节剂的短链神经酰胺不影响层状脂质组织。 要求皮肤治疗组合物以及它们在化妆品和皮肤病学制剂中的用途。