发明名称 |
SMOOTHLY BENDABLE BOARD |
摘要 |
A smoothly bendable board including a middle layer, a first outer layer attached to the middle layer and a second outer layer attached to the middle layer is disclosed. The second outer layer has a lower bending stiffness according to ISO 5628 than the first outer layer such that the smoothly bendable board is outwardly bendable only in a direction towards which the second layer faces. A method for producing a smoothly bendable board is also disclosed. |
申请公布号 |
EP2734360(A1) |
申请公布日期 |
2014.05.28 |
申请号 |
EP20110869692 |
申请日期 |
2011.07.20 |
申请人 |
SCA FOREST PRODUCTS AB |
发明人 |
VISTRÖM, MAGNUS;HÄGGLUND, RICKARD |
分类号 |
B32B3/28;B31F1/28;B32B1/00;B32B29/08;B32B37/28;B65D65/40;D21H27/10;D21H27/30 |
主分类号 |
B32B3/28 |
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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