| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an additive for improving a viscoelastic characteristics of a vulcanized rubber used for producing tires. <P>SOLUTION: The thiosulfonate compound represented by formula (I) (wherein, R<SP POS="POST">1</SP>is 1C-12C alkanediyl; R<SP POS="POST">2</SP>is 1C-12C alkyl which may have a substituent, 3C-12C cycloalkyl which may have a substituent, or 6-10C aryl which may have a substituent; n is 1 or 2). <P>COPYRIGHT: (C)2012,JPO&INPIT |
