Title:
ANTI-ELECTRON-RADIATION GARMENT FABRIC AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/123376
Kind Code:
A1
Abstract:
An anti-electron-radiation garment fabric and a preparation method therefor. The anti-electron-radiation garment fabric is prepared by spinning reinforced yarns, and an impregnation liquid comprises the following raw materials in parts by weight: 30-50 parts of modified graphene, 1000-1200 parts of deionized water, 5-10 parts of a softening agent, and 20-30 parts of waterborne polyurethane. Graphene in the modified graphene can induce and enhance the peroxidation of lipid and influence the physiological function of bacterial cells, so that the concentration of active oxygen of the cells is increased, and fatty acid is oxidized to cause the production of a lipid peroxide and stimulate free radical reaction, so that bacterial cell membranes are damaged and then bacteria are killed; zinc and silver ions can be combined with protein sulfydryl in bacteria, so that a respiratory system, an electron transport system, and a substance transport system of the bacteria are damaged to cause bacterial death; and an intermediate 4 is a macromolecular antibacterial agent and is not easy to separate out from the fabric, so that the antibacterial effect of the fabric is good.
Inventors:
WANG ZHENLI (CN)
Application Number:
PCT/CN2021/143733
Publication Date:
July 06, 2023
Filing Date:
December 31, 2021
Export Citation:
Assignee:
WANG ZHENLI (CN)
International Classes:
D06M11/74; A41D31/04; A41D31/30; D06M13/148; D06M15/53; D06M15/564
Foreign References:
| CN103554085A | 2014-02-05 | |||
| CN112515979A | 2021-03-19 | |||
| US20200087850A1 | 2020-03-19 |
Other References:
刘红媛 (LIU, HONGYUAN): "石墨烯抗菌防辐射纺织材料制备与性能 (Preparation and Properties of Graphene Antibacterial and Radiation Resistant Textile Materials)", 中国优秀硕士学位论文全文数据库 (工程科技I辑) (CHINESE MASTER'S THESES FULL-TEXT DATABASE (ENGINEERING TECHNOLOGY I)), no. 02, 15 February 2020 (2020-02-15)
Attorney, Agent or Firm:
LANTIAN INTELLECTUAL PROPERTY AGENCY (CN)
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