• 专利标题:   UV curing super-hydrophilic anti-fog coating used in fog-proof coating or anti-fog film comprises UV resin oligomer, acrylic monomer, surfactant and modified two-dimensional nanometre material (two-dimensional nanometre material and modifier).
  • 专利号:   CN114058199-A, CN114058199-B
  • 发明人:   NAN Y, ZHANG Z
  • 专利权人:   SHENZHEN NANKE NEW MATERIAL TECHNOLOGY
  • 国际专利分类:   C09D004/02, C09D004/06, C09D007/62, C09D007/65
  • 专利详细信息:   CN114058199-A 18 Feb 2022 C09D-004/06 202245 Chinese
  • 申请详细信息:   CN114058199-A CN11640947 29 Dec 2021
  • 优先权号:   CN11640947

▎ 摘  要

NOVELTY - UV curing super-hydrophilic anti-fog coating comprises 30-70 pts. wt. UV resin oligomer, 20-50 pts. wt. acrylic monomer, 10-30 pts. wt. surfactant and 1-5 pts. wt. modified two-dimensional nanometre material, where the modified two-dimensional nano material comprising 0.5-2 pts. wt. two-dimensional nanometre material and 0.5-3 pts. wt. modifier, the modifier is acrylic acid modifying agent or acrylic ester modifying agent. USE - The coating is useful in fog-proof coating or anti-fog film (claimed). ADVANTAGE - The coating: has good hydrophilicity and mechanical property, has good water resistance and long time of anti-fog performance; and is suitable for preparing fog-proof coating or anti-fog film. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing UV curing super-hydrophilic anti-fog coating comprising (A) mixing the modified two-dimensional nano-material with the surfactant to obtain the mixture, (B) mixing the mixture with UV resin oligomer, acrylic monomer, photoinitiator and organic solvent uniformly.