• 专利标题:   Night vision compatible film useful in night vision devices, comprises e.g. layer of transparent substrate and coating coated on transparent substrate, and coating is acrylic resin, amino resin, nano-titanium dioxide sol, and graphene oxide.
  • 专利号:   CN112409619-A, CN112409619-B
  • 发明人:   LI H
  • 专利权人:   BEIJING FALCON TECHNOLOGY CO LTD
  • 国际专利分类:   C08J007/04, C08J007/054, C08L033/04, C09D133/04, C09D161/24, C09D161/28, C09D177/00, C09D005/08, C09D005/32, C09D007/61
  • 专利详细信息:   CN112409619-A 26 Feb 2021 C08J-007/04 202128 Pages: 13 Chinese
  • 申请详细信息:   CN112409619-A CN11211416 03 Nov 2020
  • 优先权号:   CN11211416

▎ 摘  要

NOVELTY - Night vision compatible film comprises a layer of transparent substrate and a coating coated on the transparent substrate, the coating is made of acrylic resin, amino resin, nano-titanium dioxide sol, graphene oxide, ultraviolet absorber, filler, resin curing agent and solvent. USE - The night vision compatible film is useful in night vision devices (claimed). ADVANTAGE - The film: has good water mist and salt mist resistance, wide application scenarios, and can adapt to harsh environments. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) preparing night vision compatible film comprising (a) adding acrylic resin, amino resin, nano-titanium dioxide sol, graphene oxide, ultraviolet absorber, and filler to solvent, and stirring for first time, adding resin curing agent and stirring for second time to obtain a coating material, and (b) coating the coating material on one or both sides of transparent substrate, drying and curing to prepare night vision compatible film; and (2) device comprising night vision compatible film.