发明名称 |
FRICTION TRANSMISSION BELT |
摘要 |
<p>A belt body (10) of a friction transmission belt (B) includes a pulley contacting portion (13) made of a rubber composition. The rubber composition forming the pulley contacting portion (13) includes an ethylene-α-olefin elastomer as a rubber component, and in the rubber composition, 10-50 parts by mass of calcium carbonate relative to 100 parts by mass of the rubber component, and carbon black whose DBP oil absorption amount measured according to the method A specified in Japanese Industrial Standards (JIS) K 6217-4 is 300 cm3/100 g or more are mixed.</p> |
申请公布号 |
KR20120023600(A) |
申请公布日期 |
2012.03.13 |
申请号 |
KR20117023233 |
申请日期 |
2009.03.26 |
申请人 |
BANDO CHEMICAL INDUSTRIES, LTD. |
发明人 |
MATSUDA HISASHI;TAKAHASHI SHINJI |
分类号 |
F16G5/20;F16G1/00;F16G5/00 |
主分类号 |
F16G5/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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