| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition having a high flash point so as to be excellent in terms of handling safety, and capable of effectively removing flux adhered in a production process for a semiconductor printed board. <P>SOLUTION: The liquid detergent composition including an aromatic compound represented by formula (1), (wherein R<SP POS="POST">1</SP>is OCH<SB POS="POST">3</SB>, or CH<SB POS="POST">2</SB>OCH<SB POS="POST">3</SB>, and R<SP POS="POST">2</SP>is CH<SB POS="POST">3</SB>, OCH<SB POS="POST">3</SB>or CH<SB POS="POST">2</SB>OCH<SB POS="POST">3</SB>) is used preferably for removing contamination by flux, asphalt pitch, wax, pine resin, oil and fat, machine oil made of mineral oil, or the like, vegetable oil, grease, resist, adhesive, ink, and the like adhered to electronic and electric parts, optical parts, precision machinery components, automobile parts, and jigs. <P>COPYRIGHT: (C)2012,JPO&INPIT |
