• 专利标题:   Anti-radiation metal fibre fabric to mobile phone, computer, printer, household microwave oven, electric blanket and blower, comprises a base cloth layer, radiation-proof resin layer and functional layer from inside to outside.
  • 专利号:   CN113832739-A, JP2022019816-A
  • 发明人:   ZHANG C, WU K, CHEN Y, WU K M, ZHANG Y G, LI W
  • 专利权人:   GAOFAN ZHEJIANG INFORMATION TECHNOLOGY, GAOFAN ZHEJIANG INFORMATION TECHNOLOGY
  • 国际专利分类:   D06N003/00, D06N003/12, B32B005/24, G21F001/08, G21F001/10, G21F003/00
  • 专利详细信息:   CN113832739-A 24 Dec 2021 D06N-003/00 202217 Chinese
  • 申请详细信息:   CN113832739-A CN11246586 26 Oct 2021
  • 优先权号:   CN11246586

▎ 摘  要

NOVELTY - Anti-radiation metal fibre fabric comprises a base cloth layer, radiation-proof resin layer and functional layer from inside to outside in turn, where the preparation raw material of the radiation-proof resin layer comprises porous polydimethyl siloxane, ethylene glycol monoethyl ether acetate, stearic acid, polyvinyl alcohol, tetradecyl trimethyl ammonium chloride powder, graphene powder. USE - Anti-radiation metal fiber fabric used to mobile phone, computer, printer, household microwave oven, electric blanket and blower. ADVANTAGE - The fiber fabric does not directly adopt metal fiber, and the radiation-proof resin layer in the fabric has metal conductive characteristic. The porous polydimethylsiloxane is multi-dimensional high pore structure, it is good for improving the hygroscopicity and softness of the whole fabric, and it is comfortable to wear. At the same time, tetradecyl trimethyl ammonium chloride has a certain antistatic property, and graphene powder has good conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of radiation-proof metal fibre fabric, involving: a. mixing porous polydimethyl siloxane, ethylene glycol monoethyl ether acetate, stearic acid, polyvinyl alcohol, tetradecyl trimethyl ammonium chloride powder, graphene powder according to proportion, ultrasonically dispersing to form slurry; b. preparing the base cloth layer, uniformly coating the slurry on the surface of the base cloth layer, the coating thickness is 0.35-0.40 millimeter, the coating amount is 250-300g/m2, then drying to completely dry at 80degrees Celsius to form the radiation-proof resin layer; and c. covering the functional layer on the surface of the radiation-proof resin layer in a conventional manner to obtain product.