| 发明名称 |
BELT FOR PAPERMAKING AND PROCESS FOR PRODUCING PAPERMAKING BELT |
| 摘要 |
<p>A belt for papermaking which is prevented from cracking and inhibited from suffering crack growth. It comprises a reinforcing base (6) and a thermoset polyurethane (7), the base (6) being embedded in and united with the polyurethane (7), and has a polyurethane layer as each of the outer and inne r surface layers, wherein the outer polyurethane surface layer is formed from a composition comprising an isocyanate-terminated urethane prepolymer and a hardener comprising dimethylthiotoluenediamine.</p> |
| 申请公布号 |
CA2426851(A1) |
申请公布日期 |
2003.04.24 |
| 申请号 |
CA20012426851 |
申请日期 |
2001.11.07 |
| 申请人 |
YAMAUCHI CORPORATION |
发明人 |
HIKIDA, TAKAHISA;WATANABE, ATSUO;WATANABE, ATSUSHI |
| 分类号 |
B05D7/00;B05D7/24;C08G18/10;C08G18/38;C08G18/48;C08J5/24;D21F3/00;D21F3/02;(IPC1-7):D21F3/00;C08G18/65 |
主分类号 |
B05D7/00 |
| 代理机构 |
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代理人 |
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