• 专利标题:   Producing graphene-impregnated microfiber fabric used in electronic devices such as mouse, mouse cover, keyboard as keyboard cover, involves providing microfiber substrate comprising polymer fibers, mixing graphene into polymer-based dispersion to create graphene-impregnated polymer-based dispersion.
  • 专利号:   US2023002961-A1, WO2023278057-A1
  • 发明人:   BATES C L, ARNOLD E L, CAO J, ISHIHARA J A, ADAMS A M, GAULE P T, NICHOLSON B S
  • 专利权人:   MICROSOFT TECHNOLOGY LICENSING LLC, MICROSOFT TECHNOLOGY LICENSING LLC
  • 国际专利分类:   D06M011/74, D06M015/564, H01B001/24, D06M011/73, D06M016/00, D06N003/00
  • 专利详细信息:   US2023002961-A1 05 Jan 2023 D06M-011/74 202308 English
  • 申请详细信息:   US2023002961-A1 US364696 30 Jun 2021
  • 优先权号:   US364696

▎ 摘  要

NOVELTY - Producing a graphene-impregnated microfiber fabric involves providing a microfiber substrate comprising polymer fibers, mixing graphene into a polymer-based dispersion to create a graphene-impregnated polymer-based dispersion, forming the graphene-impregnated microfiber fabric by immersing the microfiber substrate in the graphene-impregnated polymer-based dispersion to coat the polymer fibers of the substrate with the graphene and the polymer of the polymer-based dispersion, removing the graphene-impregnated microfiber fabric from the graphene-impregnated polymer-based dispersion; and drying the graphene-impregnated microfiber fabric. USE - Method for producing a graphene-impregnated microfiber fabric used in electronic devices such as mouse as mouse cover, keyboard as keyboard cover. ADVANTAGE - The method enables to produce graphene-impregnated microfiber fabric that has softness, durability, light weight, water absorption, water repellence, and wrinkle resistance, electrical conductivity, thermal conductivity, antimicrobial, antibacterial and antiviral properties, increased abrasion resistance, increased strength (in some examples, a tensile strength of approximately 100 times greater than steel), anti-static properties, flame-retardant and flame-extinguishing properties, and anti-odor properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a graphene-impregnated microfiber fabric, which comprises a microfiber substrate comprising polymer fibers, graphene coating the polymer fibers, and a polymer material coating the polymer fibers and bonding the graphene to the polymer fibers.