发明名称 |
ELASTISK PAPPERSMASKINFILT |
摘要 |
<p>A high-elasticity dewatering felt for use in e.g. papermaking and cellulose machines wherein the elastic properties of the felt are obtained by admixture thereinto of high-molecular thermoplastic elastomer materials, alternatively high-molecular cross-linked urethane-based elastomer materials, which elastomer materials are capable of stretching to at least twice their original length and subsequently, after relief of the load thereon, rapidly return to substantially their original length.</p> |
申请公布号 |
FI783491(A) |
申请公布日期 |
1979.05.22 |
申请号 |
FI19780003491 |
申请日期 |
1978.11.15 |
申请人 |
ALBANY INTERNATIONAL CORP |
发明人 |
GLADH ARNE IDON LENNART;GROENDAHL ERIC WILHELM |
分类号 |
D04H1/435;D04H1/4358;D04H1/46;D21F1/00;D21F7/08;(IPC1-7):D21F/ |
主分类号 |
D04H1/435 |
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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