SATO KATSUHIKO,佐藤 克彦,KOSHIZUKA KEISUKE,越塚 啓介,TSUNODA SHINICHI,角田 真一
申请号：
JP2012112045
公开号：
JP2013237785A
申请日:
2012.05.16
申请国别(地区):
JP
年份:
2013
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide an aerosol composition, in which components remaining as a liquid or a solid when a frozen body is melted are reduced, deterioration of feeling of use due to stickiness, a remaining feeling of the solid, or the like is suppressed, and which is made to be removed easily, and in which mixing and emulsifying of an aqueous stock solution and a liquefied gas are made easy, and the frozen body, being a uniform diamond dust like assembly, is surely formed even in high temperature environment.SOLUTION: An aqueous stock solution includes 95 wt.% or more in total of water and a monovalent 2-3C alcohol, a surfactant, and an emulsification aid, and does not include ≥4C alcohols, oils and fats, and a water-soluble polymer, wherein the content of the monovalent 2-3C alcohol is 3 wt.% or more in the aqueous stock solution, a liquefied gas is composed of a liquefied petroleum gas and dimethyl ether, and a compounding ratio in weight of the aqueous stock solution and the liquefied gas is 50/50 to 10/90.COPYRIGHT: (C)2014,JPO&INPIT【課題】凍結体が溶けた際に液体あるいは固体で残留する成分を抑え、ベタつきや固体の残留感等による使用感の低下を抑制し、除去を容易とするとともに、水性原液と液化ガスの混合、乳化が容易で、高温の環境下でも確実に均一なダイアモンドダスト状の集合体である凍結体の形成を可能とするエアゾール組成物を提供すること。【解決手段】水性原液が、水と炭素数2~3の1価アルコール合わせて95重量%以上と、界面活性剤および乳化助剤を含み、かつ、炭素数4以上のアルコール類、油脂類および水溶性高分子を含まず、炭素数2~3の1価アルコールが水性原液の3重量%以上であり、液化ガスが液化石油ガスとジメチルエーテルからなり、水性原液と液化ガスとの重量配合比が50/50~10/90であること。【選択図】なし
