基本信息:
- 专利标题： 一种石墨烯面膜布及其制备方法
- 专利标题（英）：Graphene mask fabric and preparation method thereof
- 申请号：CN201910628082.7 申请日：2019-07-12
- 公开(公告)号：CN110341251A 公开(公告)日：2019-10-18
- 发明人： 徐波
- 申请人： 杭州恒邦实业有限公司
- 申请人地址： 浙江省杭州市临安区玲珑街道雅园村
- 专利权人： 杭州恒邦实业有限公司
- 当前专利权人： 杭州恒邦实业有限公司
- 当前专利权人地址： 浙江省杭州市临安区玲珑街道雅园村
- 代理机构： 北京中政联科专利代理事务所
- 代理人： 韩璐
- 主分类号： B32B9/00
- IPC分类号： B32B9/00 ; B32B9/04 ; B32B27/02 ; B32B27/30 ; B32B27/36 ; B32B33/00 ; B32B37/06 ; B32B37/10 ; B32B38/00 ; D01F9/12 ; D01F8/10 ; D01F8/14 ; D01F8/18 ; D01F1/10 ; A61K8/02 ; A61Q19/00
The invention discloses a graphene mask fabric and a preparation method thereof, belonging to the technical field of mask base fabrics. The biomass graphene mask fabric prepared by using the preparation method provided by the invention comprises an inner layer, a middle layer and an outer layer, wherein the inner layer is a liquid storage layer; the middle layer is a graphene fiber layer; and theouter layer is an anti-seepage layer. According to the invention, with natural corncob as a raw material, the graphene fiber layer with rich porous structure and ultrahigh adsorption force is preparedby adopting a group coordination and assembly carbon precipitation method; and the anti-seepage layer is constituted by chitosan fiber and polylactic acid. The graphene mask fabric provided by the invention solves the problems of weak adsorption ability to residual dust and cosmetics on a face part and poor bacteriostatic effect for a conventional mask base fabric.
公开/授权文献:
- CN110341251B 一种石墨烯面膜布及其制备方法 公开/授权日：2021-05-28
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 |
| ------B32B9/00 | 实质上由不包含在组B32B11/00至B32B29/00的特殊物质组成的层状产品 |