| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition which has good detergency against sebum stain, etc., and is excellent in dilution solubility in cold water in use. <P>SOLUTION: The liquid detergent composition comprises (A) a nonionic surfactant represented by formula (I): R<SP>1</SP>-Y-[(EO)<SB>n</SB>/(PO)<SB>m</SB>]-R<SP>2</SP>in an amount of 30-70 mass%, (B) a hydrophobic organic solvent being liquid at 20°C, and (C) water. The mass ratio of (A)/(B) is 100/1-100/50. In formula (I), R<SP>1</SP>is a hydrocarbon group; -Y- is -O- or -COO-; the total carbon number of R<SP>1</SP>-Y- is 8-22; EO is an ethyleneoxy group; PO is a propyleneoxy group; each of n and m represents an average additional molar number, n representing 5-25 and m representing 0-5; R<SP>2</SP>is a hydrogen atom or a 1-3C hydrocarbon group; "/" indicates that EO and PO may be bonded to a random or block chain. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
