![CEMENTITIOUS BOARDS](/abs-image/US/2008/08/21/US20080200086A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: CEMENTITIOUS BOARDS
- 申请号:US12034772 申请日:2008-02-21
- 公开(公告)号:US20080200086A1 公开(公告)日:2008-08-21
- 发明人: John Frederick Porter , Geraint Roberts
- 申请人: John Frederick Porter , Geraint Roberts
- 专利权人: Saint-Gobain Technical Fabrics Canada, Ltd.
- 当前专利权人: Saint-Gobain Technical Fabrics Canada, Ltd.
- 主分类号: B32B13/02
- IPC分类号: B32B13/02 ; B32B37/14 ; D03D15/00 ; D04H13/00
摘要:
A cementitious board and methods of making the same are disclosed by a cementitious board including a cementitious core, a plurality of warp yarns and weft yarns and a coating applied to produce a coating weight distribution ratio of less than about 2.0:1, based upon the weight of the resinous coating of the weft yarns, over the weight of the resinous coating on the warp yarns.
摘要(中):
水泥基板及其制造方法由包括水泥芯,多根经纱和纬纱的水泥基板和用于产生小于约2.0:1的涂层重量分布比的涂层公开,基于 纬纱的树脂涂层的重量超过经纱上的树脂涂层的重量。
公开/授权文献:
- US07615504B2 Cementitious boards 公开/授权日:2009-11-10
IPC结构图谱:
B | 作业;运输 |
--B32 | 层状产品 |
----B32B | 层状产品,即由扁平的或非扁平的薄层,例如泡沫状的、蜂窝状的薄层构成的产品 |
------B32B13/00 | 实质上由水凝物质,如混凝土、熟石膏、石棉胶浆或类似的建筑材料,组成的层状产品 |
--------B32B13/02 | .有纤维或颗粒埋置在层状产品中,或与层状产品黏合 |