分享好友 知识库首页 频道列表

A transparent liquid aromatic composition for spraying

2025-06-20 20:473620下载
文件类型:PDF文档
文件大小:245K
PROBLEM TO BE SOLVED : To provide a transparent liquid aromatic composition for atomization excellent in durability of a smell.SOLUTION : A transparent liquid aromatic composition for atomization contains about 0.0005 to about 0.1 mass% of (a) component, about 0.05 to about 1 mass% of (b) component, (c) component and water. The (a) component : a silicate ester compound indicated by formula (1) (in formula, R, R, Rand Rindependently denote an alkyl group or an aryl group of a carbon number 1-30 that may have a hydrogen atom or a substituent, one or two of the R, R, Rand Rare residues in which a phenolic hydroxyl group is removed from a perfume having the phenolic hydroxyl group, and two or three of the R, R, Rand Rare the residues in which one hydroxyl group is removed from secondary or tertiary alcohol). The (b) component : a cationic surface-active agent having one quaternary ammonium group and having one or two aliphatic hydrocarbon groups of the carbon number 8-14 on nitrogen of the quaternary ammonium group. The (c) component : ethanol.


请登录查看


反对 0
举报 0
收藏 0
打赏 0
评论 0