发明名称 |
Processed fiber which is bondable to a rubber composition and a power transmission belt incorporating the processed fiber |
摘要 |
Processed fiber for bonding to a rubber composition. The processed fiber consists of unprocessed fiber treated with a) a first processing liquid having at least one of an isocyanate compound and an epoxy compound, b) a second processing liquid having RFL that includes at least one rubber latex selected from acrylonitrile-butadiene rubber latex and hydrogenated nitrile rubber latex, and c) a third processing liquid having rubber paste including acrylonitrile-butadiene rubber composition dissolved in a solvent and an isocyanate compound. The weight ratio of the isocyanate compound to the acrylonitrile-butadiene rubber composition is from 1/1 to 1/3. The third processing liquid has a solid content of from 3-7%.
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申请公布号 |
US6358609(B2) |
申请公布日期 |
2002.03.19 |
申请号 |
US19980114848 |
申请日期 |
1998.07.14 |
申请人 |
MITSUBOSHI BELTING LTD. |
发明人 |
KINOSHITA TAKASHI;HASAKA HITOSHI |
分类号 |
B29D29/08;C08J5/06;D06M15/564;D06M15/693;F16G1/28;F16G5/06;F16G5/20;(IPC1-7):D02G3/00;F16G1/00;D06M11/00;C09J5/04 |
主分类号 |
B29D29/08 |
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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