
基本信息:
- 专利标题: 一种湿敏开关柔性传感材料的制备方法
- 申请号:CN201410582149.5 申请日:2014-10-27
- 公开(公告)号:CN104356567B 公开(公告)日:2018-02-02
- 发明人: 许福军 , 李维 , 刘玮 , 邱夷平
- 申请人: 东华大学
- 申请人地址: 上海市松江区人民北路2999号
- 专利权人: 东华大学
- 当前专利权人: 东华大学
- 当前专利权人地址: 上海市松江区人民北路2999号
- 代理机构: 上海申汇专利代理有限公司
- 代理人: 翁若莹
- 主分类号: C08L29/04
- IPC分类号: C08L29/04 ; C08K7/24
The invention provides a method for preparing a humidity-sensitive switch flexible sensing material. The method for preparing the humidity-sensitive switch flexible sensing material is characterized by specifically comprising the following steps: preparing at least one polymer solution, pouring the polymer solution into at least one composite tank, performing water bath heating on the composite tank, unwinding a carbon nano tube fiber or carbon nano tube membrane from a winding roller, leading through a leading needle, and feeding into the composite tank for combination; after the combination, performing grouting treatment through the guide needle, guiding, feeding into a heating area for drying so as to cure the polymer on the surface and inside the carbon nano tube fiber or carbon nano tube membrane, thereby obtaining the humidity-sensitive switch flexible sensing material. The humidity-sensitive switch flexible sensing material can be wound on a wire shaft connected with a motor. The humidity-sensitive switch flexible sensing material has the advantages of being low in cost, good in flexibility, good in conductivity, fiber-like, capable of being embedded into a monitored environment to be in contact with the monitored environment in all directions, and the like.
公开/授权文献:
- CN104356567A 一种湿敏开关柔性传感材料的制备方法 公开/授权日:2015-02-18