COSMETIC PREPARATION, METHOD FOR PRODUCING SAME, COMPOSITION FOR COSMETIC PREPARATIONS, COSMETIC PREPARATION CONTAINING THE COMPOSITION FOR COSMETIC PREPARATIONS AND METHOD FOR PRODUCING SAME, AND CLEANSER FOR INDUSTRIAL USE
申请人:Kobayashi Tatsuya
公开号:US20110306665A1
公开(公告)日:2011-12-15
The present invention is related to: (1) a cosmetic preparation including an emulsifying agent, 1,3-propanediol (PDO), and a PDO difatty acid ester, wherein the fatty acids constituting the PDO difatty acid ester are one or two or more types of fatty acids selected from isostearic acid, n-octanoic acid, and n-decanoic acid, and a method for producing the cosmetic preparation; (2) a composition for cosmetic preparations, which includes the PDO difatty acid ester, a cosmetic preparation including the composition for cosmetic preparations, and a method for producing the cosmetic preparation; and (3) a cleanser for industrial use, which includes a PDO difatty acid ester that has fatty acid residues of n-octanoic acid and n-decanoic acid. The present invention is able to provide: a cosmetic preparation, a composition for cosmetic preparations, and a cosmetic preparation including the composition for cosmetic preparations, which have excellent cleansing properties, low irritation properties, moisturizing properties, and feeling of use, with reduced load on the environment; methods for producing the same; and, in addition, a cleanser for industrial use which has excellent cleansing properties and low corrosion properties, with reduced load on the environment.
本发明涉及以下内容:(1)一种化妆品制剂,包括乳化剂、1,3-丙二醇(PDO)和PDO双脂肪酸酯,其中构成PDO双脂肪酸酯的脂肪酸是从异硬脂酸、正辛酸和正癸酸中选择的一种或两种或更多种类型的脂肪酸,并提供一种制备该化妆品制剂的方法;(2)一种用于化妆品制剂的组合物,包括PDO双脂肪酸酯,以及包括该组合物的化妆品制剂和制备该化妆品制剂的方法;(3)一种用于工业清洁的清洁剂,其中包括具有正辛酸和正癸酸脂肪酸残基的PDO双脂肪酸酯。本发明能够提供具有卓越的清洁性能、低刺激性、保湿性和使用感觉,并减少对环境的负荷的化妆品制剂、用于化妆品制剂的组合物以及包括该组合物的化妆品制剂,以及制备它们的方法;此外,还提供一种具有卓越的清洁性能和低腐蚀性,并减少对环境的负荷的工业清洁剂。