• 专利标题:   Preparation of flexible nano composite material film for e.g. manufacturing flexible electrode sheet, involves mixing liquid crystal monomer and organic matter with amino, and adding solvent and photoinitiator, and attaching nano-fibers in pores of porous flexible film, and drying.
  • 专利号:   CN114854086-A
  • 发明人:   ZHANG A
  • 专利权人:   UNIV HARBIN
  • 国际专利分类:   C08J009/40, C08L101/00, C08L033/00
  • 专利详细信息:   CN114854086-A 05 Aug 2022 C08J-009/40 202285 Chinese
  • 申请详细信息:   CN114854086-A CN10717321 23 Jun 2022
  • 优先权号:   CN10717321

▎ 摘  要

NOVELTY - Preparation of flexible nano composite material film involves (S1) mixing the liquid crystal monomer and the organic matter with amino according to a preset molar ratio, and adding a solvent and a photoinitiator to obtain a liquid crystal polymer solution through cross-linking polymerization, (S2) adding the solid hydrogel particles into the liquid crystal polymer solution, and stirring to obtain a uniform nano composite material mixed solution, (S3) pouring the obtained nano composite material mixed solution into a mold, and drying for 5-48 hours until the super absorbent polymer resin is completely dehydrated to obtain a porous flexible film, and (S5) attaching a target amount of active nano-fibers in pores of the obtained porous flexible film, and drying. USE - Preparation of flexible nano composite material film (claimed) for manufacturing flexible electrode sheet, optical, electrical, thermal, mechanical and acoustics applications. ADVANTAGE - The composite material compounded by the liquid crystal polymer (LCP) ensures elastic matrix and the active nano fibers have excellent flexibility and photoelectric property.