摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a new compound or composition having characteristics different from those of a conventional compound as various lubricant base oils and having excellent additive effects adaptable to various requests. <P>SOLUTION: The compound is represented by formula (1) and/or formula (2). The formula (1) is R<SP POS="POST">1</SP>OCO-A-O-A-COOR<SP POS="POST">2</SP>. The formula (2) is R<SP POS="POST">1</SP>-O-(A-COO-)n-R<SP POS="POST">2</SP>. In the formulas: R<SP POS="POST">1</SP>and R<SP POS="POST">2</SP>are the same or different and each represents a 6-10C linear or branched alkyl group; A is the same or different and represents a 3-5C linear or branched alkylene group; n is an integer of 1 or higher. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |