发明名称 |
FLEXIBLE CELLULOSIC FIBER-BASED HONEYCOMB MATERIAL |
摘要 |
A flexible cellulosic fiber-based material including: a core portion having a geometrically patterned structure defining two spaced-apart substantially planar faces and providing air space therebetween, the core portion including cellulosic fiber-based walls having a core grammage; and at least one cellulosic fiber-based liner bonded to a respective one of the planar faces of the core portion and having a liner grammage lower than the core grammage, the material being flexible along a plane defined by the at least one liner. |
申请公布号 |
CA2784675(A1) |
申请公布日期 |
2011.06.30 |
申请号 |
CA20102784675 |
申请日期 |
2010.12.22 |
申请人 |
CASCADES CANADA ULC |
发明人 |
PRUD'HOMME, HUGUES;DE PAOLI, DIEGO;KUMAR, MICHAEL;BRASSARD, MARC;JAMES, DAVID |
分类号 |
B65D65/38;B32B3/12;B32B37/00;B65B11/48 |
主分类号 |
B65D65/38 |
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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