发明名称 |
SHORT RUBBER REINFORCEMENT FIBER, RUBBER COMPOSITION CONTAINING SAID SHORT FIBER, AND POWER TRANSMISSION BELT |
摘要 |
Provided is a short rubber reinforcement fiber for short fiber-containing rubber compositions that are used for transmission belts for which friction transmission behavior has been stabilized and travel service life has been further improved. The present invention is: a short fiber, which is the product of cutting an adhesive-treated synthetic long fiber multifilament yarn and is used by dispersing in a rubber composition, the short fiber being characterized in that the percentage of the number of non-adhesive-treated single yarns is 0-5%; and a method for manufacturing said short fibers, the method comprising a step for immersing a sudare-woven product in which the synthetic long fiber multifilament yarns have been sudare-woven in an adhesive treatment solution and then pressing at a nip pressure of 1.2-5.0 MPa using nip rolls, and a step for cutting the sudare-woven product bundles obtained to a specified length. |
申请公布号 |
WO2015159795(A1) |
申请公布日期 |
2015.10.22 |
申请号 |
WO2015JP61115 |
申请日期 |
2015.04.09 |
申请人 |
ASAHI KASEI FIBERS CORPORATION |
发明人 |
TAKAMI, YUKI;ISE, FUMIAKI;KAWAHARA, HIROO;ENOKIZONO, HIROFUMI;SAWAIRI, TATSUYA |
分类号 |
B29B15/08;D06M15/41;D06M15/693;F16G1/08;F16G5/06;F16G5/20 |
主分类号 |
B29B15/08 |
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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