发明名称 |
RUBBER REINFORCING MEMBER AND RUBBER PRODUCT UTILIZING THE SAME |
摘要 |
<p>A rubber-reinforcing cord (12) as a rubber-reinforcing member of the present invention is a rubber-reinforcing member for reinforcing a rubber product (such as a toothed belt (1)). The rubber-reinforcing cord (12) includes a reinforcing fiber or a reinforcing fiber sheet, and a first coating film provided on a surface of the reinforcing fiber or a surface of the reinforcing fiber sheet. The first coating film is formed by applying a first treatment agent containing polyvinyl alcohol and a crosslinking agent to the reinforcing fiber or the reinforcing fiber sheet and drying the first treatment agent. In the reinforcing member of the present invention, a second coating film as a primary coating film may be provided on the surface of the reinforcing fiber or the surface of the reinforcing fiber sheet. The second coating film can be produced using a second treatment agent containing a rubber latex, for example.</p> |
申请公布号 |
EP2151520(A1) |
申请公布日期 |
2010.02.10 |
申请号 |
EP20080753091 |
申请日期 |
2008.05.22 |
申请人 |
NIPPON SHEET GLASS COMPANY, LIMITED |
发明人 |
TAI, NOBUAKI;AKIYAMA, MITSUHARU |
分类号 |
D06M15/333;C03C25/26;C08J5/06;D06M11/73;D06M11/77;D06M15/39 |
主分类号 |
D06M15/333 |
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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