首页> 外国专利> EMULSIFYING COMPOSITION COMPRISING A WATER-IN-OIL EMULSIFIER AND A CYCLODEXTRIN OF SELECTED PARTICLE SIZE, CAPABLE OF PROVIDING AN OIL-IN-WATER EMULSION WITH IMPROVED SENSORY EFFECTS FOR COSMETIC USE

EMULSIFYING COMPOSITION COMPRISING A WATER-IN-OIL EMULSIFIER AND A CYCLODEXTRIN OF SELECTED PARTICLE SIZE, CAPABLE OF PROVIDING AN OIL-IN-WATER EMULSION WITH IMPROVED SENSORY EFFECTS FOR COSMETIC USE

机译:由油包水型乳化剂和环糊精组成的选定颗粒的乳化组合物,可提供具有改善感官效果的化妆品用油水乳液

摘要

The present invention relates to a sensory emulsifying composition, in particular for cosmetic use, capable of obtaining a liquid oil-in-water-type emulsion comprising at least one cyclodextrin in the form of solid particles, said particles having a volumetric average particle size d(4,3), measured by laser granulometry, of between 2 and 20 μm, preferably between 3 and 12 μm, and more preferably between 4 and 8 μm, and at least one emulsifier of natural origin selected from water-in-oil emulsifiers, having a hydrophilic-lipophilic balance (HLB) of less than 8.
机译:本发明涉及特别是用于化妆品的感官乳化组合物,其能够获得包含至少一种固体颗粒形式的环糊精的水包油型液体乳剂,所述颗粒的体积平均粒径为d。 (4,3),通过激光粒度仪测量,为2至20μm,优选为3至12μm,更优选为4至8μm,和至少一种选自油包水型乳化剂的天然来源的乳化剂。 ,其亲水亲脂平衡(HLB)小于8。

著录项

  • 公开/公告号WO2020115436A1

    专利类型

  • 公开/公告日2020-06-11

    原文格式PDF

  • 申请/专利权人 ROQUETTE FRERES;

    申请/专利号WO2019FR52928

  • 发明设计人 MENTIK LÉON;

    申请日2019-12-04

  • 分类号A61K8/02;A61K8/06;A61K8/34;A61K8/73;

  • 国家 WO

  • 入库时间 2022-08-21 11:10:49

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