发明授权
- 专利标题： SMOOTHLY BENDABLE BOARD
- 专利标题（中）： SMOOTH柔性版
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申请号： EP11869692.1申请日： 2011-07-20
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公开(公告)号： EP2734360B1公开(公告)日： 2017-01-04
- 发明人: VISTRÖM, Magnus , HÄGGLUND, Rickard
- 申请人： SCA Forest Products AB
- 申请人地址： 851 88 Sundsvall SE
- 专利权人： SCA Forest Products AB
- 当前专利权人： SCA Forest Products AB
- 当前专利权人地址： 851 88 Sundsvall SE
- 代理机构： Zacco Sweden AB
- 国际公布： WO2013012362 20130124
- 主分类号： B32B3/28
- IPC分类号： B32B3/28 ; B32B1/00 ; B32B29/08 ; B32B37/28 ; B65D65/40 ; D21H27/10 ; D21H27/30 ; B31F1/28
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.
公开/授权文献
- EP2734360A1 SMOOTHLY BENDABLE BOARD 公开/授权日：2014-05-28
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