发明名称 |
FIBROUS SUBSTRATE CONTAINING FIBERS AND NANOFIBRILLAR POLYSACCHARIDE |
摘要 |
A single-layer fibrous substrate comprising, by dry weight compared with the weight of the substrate: between 39.9 and 87.9% natural fibers refined to above 50° SR; between 12 and 60% nanofibrillar polysaccharide; and between 0.1 and 4% of at least one retention agent. |
申请公布号 |
EP2956582(B1) |
申请公布日期 |
2016.07.06 |
申请号 |
EP20140720637 |
申请日期 |
2014.03.19 |
申请人 |
AHLSTROM CORPORATION |
发明人 |
TOUBEAU, FRANÇOIS;VETTER, GILLES |
分类号 |
D21H27/08;A47J31/08;B01D39/16;B01D39/20;B65D65/38;B65D65/40;B65D81/34;D21H11/18;D21H15/02;D21H17/24;D21H17/25;D21H17/28;D21H21/10;D21H21/52 |
主分类号 |
D21H27/08 |
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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