发明名称 SMOOTHLY BENDABLE BOARD
摘要 The invention relates to a smoothly bendable board (6) comprising a middle layer (3), a first outer layer (2) attached to the middle layer (3) and a second outer layer (5) attached to the middle layer (3) where the second outer layer (5) has a lower bending stiffness according to ISO 5628 than the first outer layer (2) such that the smoothly bendable board(6) is outwardly bendable only in a direction towards which the second layer (5) faces.A method for producing a smoothly bendable board (6) is also disclosed.
申请公布号 CA2842655(C) 申请公布日期 2016.08.16
申请号 CA20112842655 申请日期 2011.07.20
申请人 SCA FOREST PRODUCTS AB 发明人 VISTROM, MAGNUS;HAGGLUND, RICKARD
分类号 B32B3/28;B32B1/00;B32B29/08;B32B37/28;B65D65/40 主分类号 B32B3/28
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