基本信息:
- 专利标题： 尼龙滤布新织法、由此织成的滤布及其用途
- 专利标题（英）：Novel weaving method of nylon filter cloth, filter cloth weaved through the weaving method, and application of the filter cloth
- 申请号：CN201210509467.X 申请日：2012-12-03
- 公开(公告)号：CN103845954A 公开(公告)日：2014-06-11
- 发明人： 刘毓海 , 刘少轩 , 贺安琪 , 陆晟 , 陆达天 , 郝超伟 , 夏吉安 , 王海滨 , 来国桥 , 杨展澜 , 徐怡庄 , 吴瑾光
- 申请人： 北京大学 , 杭州师范大学 , 苏州白云纺织科技发展有限公司
- 申请人地址： 北京市海淀区颐和园路5号
- 专利权人： 北京大学,杭州师范大学,苏州白云纺织科技发展有限公司
- 当前专利权人： 北京大学,杭州师范大学,苏州白云纺织科技发展有限公司
- 当前专利权人地址： 北京市海淀区颐和园路5号
- 代理机构： 北京远大卓悦知识产权代理事务所
- 代理人： 刘冬梅
- 主分类号： B01D39/08
- IPC分类号： B01D39/08 ; D01F6/90 ; D01F1/10 ; D03D15/00 ; D03D13/00
The invention relates to a novel weaving method of nylon filter cloth. The improved weaving method (pore-free weaving method) avoids the appearance of intercrossing of four wires in a cross point of warp and weft, and thus the forming of large pores is avoided. The cross point of warp and weft is formed by intercrossing two neighboring warps and a weft between the two warps or two neighboring wefts and a warp between the two wefts. The invention also discloses a novel filter material (especially a filter cloth) prepared by weaving nylon fibers especially fine denier nylon fibers through the novel weaving method mentioned above, and also relates to an application of the nylon filter cloth in solid-liquid separation. The weaving method eliminates the large pores formed by intercrossing of warps and wefts and thus reduces the risk of non-filtering.
公开/授权文献:
- CN103845954B 尼龙滤布新织法、由此织成的滤布及其用途 公开/授权日：2016-04-27
IPC结构图谱:
| B | 作业；运输 |
| --B01 | 一般的物理或化学的方法或装置 |
| ----B01D | 分离 |
| ------B01D39/00 | 用于液态或气态流体的过滤材料 |
| --------B01D39/08 | .滤布，即织成的、编织或交织的材料 |