| 发明名称 |
STARCH BOUND NON-ASBESTOS PAPER |
| 摘要 |
<p>Non-asbestos alternatives to starch-bound asbestos papers comprise a matrix of unfired ball clay which is reinforced by vitreous fibres derived from wool-form materials and by organic web-forming fibres, the whole being bound together by hydrolysed starch.</p> |
| 申请公布号 |
CA1163060(A) |
申请公布日期 |
1984.03.06 |
| 申请号 |
CA19800362041 |
申请日期 |
1980.10.09 |
| 申请人 |
TURNER & NEWALL LIMITED |
发明人 |
HARGREAVES, BRIAN;LANCASTER, ROBERT A.;HEALEY, BRIAN;COUSENS, ALAN K. |
| 分类号 |
C09K3/10;C04B16/02;D21H13/40;D21H17/00;D21H17/28;D21H17/68;(IPC1-7):D21H5/18 |
主分类号 |
C09K3/10 |
| 代理机构 |
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代理人 |
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| 地址 |
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