基本信息:
- 专利标题： 可见光催化功能织物及其制备方法
- 专利标题（英）：Visible-light-catalysis-function fabric and preparing method thereof
- 申请号：CN201610903642.1 申请日：2016-10-17
- 公开(公告)号：CN106480721A 公开(公告)日：2017-03-08
- 发明人： 高大伟 , 陆振乾 , 王丽丽 , 俞俭 , 王春霞 , 宋晓蕾 , 吕景春 , 周青青
- 申请人： 盐城工学院
- 申请人地址： 江苏省盐城市世纪大道1166号
- 专利权人： 盐城工学院
- 当前专利权人： 桐乡市鸿企纺织有限公司
- 当前专利权人地址： 江苏省盐城市世纪大道1166号
- 代理机构： 北京超凡志成知识产权代理事务所
- 代理人： 李进
- 主分类号： D06M13/322
- IPC分类号： D06M13/322 ; D06M11/38 ; D06M13/47 ; D06M13/477 ; D06M13/11 ; B01J27/24 ; C02F1/30 ; C02F103/30 ; C02F101/38 ; D06M101/06 ; D06M101/30
The invention provides a visible-light-catalysis-function fabric and a preparing method thereof, and belongs to the technical field of catalysts. The visible-light-catalysis-function fabric is that the surface of a fabric body is loaded with a g-C3N4 layer. The preparing method of the visible-light-catalysis-function fabric includes the steps that the fabric body is treated through alkali liquid; the fabric body is modified through a positive-ion modifying agent; a water solution of g-C3N4 quantum dots is obtained through ultrasonic dispersion and filtration, the modified fabric body is put into the water solution of the g-C3N4 quantum dots for 1 h or above. In the visible-light-catalysis-function fabric prepared with the method, the surface of the fabric body and the g-C3N4 have the large combining force, and the g-C3N4 quantum dots are fixedly deposited on the fabric body, and can not fall off; the contact area between the g-C3N4 and dye is increased, and the treatment efficiency of printing and dyeing wastewater is improved; recycling of the g-C3N4 quantum dots is convenient.
公开/授权文献:
- CN106480721B 可见光催化功能织物及其制备方法 公开/授权日：2019-01-15
IPC结构图谱:
| D | 纺织；造纸 |
| --D06 | 织物等的处理；洗涤；其他类不包括的柔性材料 |
| ----D06M | 对纤维、纱、线、织物、羽毛或由这些材料制成的纤维制品进行D06类内其他类目所不包括的处理 |
| ------D06M13/00 | 用非高分子有机化合物处理纤维、纱、线、织物或由其制成的纤维制品；与机械处理相结合的处理 |
| --------D06M13/322 | .用含氮的化合物 |