| 摘要 |
PURPOSE:To obtain a ski wax which, when applied to skis, can give persistent excellent sliding performance thereto irrespetive of conditions of use such as the quality of snow. CONSTITUTION:This wax contain cyclopentadiene-base petroleum resin such as a product of thermal polymerization of a cyclopentadiene, a product of thermal copolymerization of a cyclopentadiene with an alpha-olefin and/or a monovinylaromatic hydrocarbon, a product of hydrogenation thereof, or a mixture thereof. |
