| 摘要 |
PROBLEM TO BE SOLVED: To provide a vulcanizing agent to improve reversion resistance, heat-resistance and flex resistance of a rubber. SOLUTION: A rubber composition is produced by compounding 100 pts.wt. of a sulfur-vulcanizable rubber with 0.5-20 pts.wt. of 3,6-dioxaoctane-1,8-bis-thiocyanate expressed by chemical formula 1. COPYRIGHT: (C)2011,JPO&INPIT |
