• 专利标题:   Conductive ink resin composition useful for forming transparent conductive film comprises aqueous resin composition containing poly(3,4-ethylenedioxythiophene) polystyrene sulfonate, co-solvent, nano-conductive auxiliary additives, ductility aid, and solvent.
  • 专利号:   CN115433490-A
  • 发明人:   YOU Z
  • 专利权人:   WAYS TECH CORP LTD
  • 国际专利分类:   C09D011/102, C09D011/106, C09D011/52, H01B001/24, H01B013/00, H01B005/14
  • 专利详细信息:   CN115433490-A 06 Dec 2022 C09D-011/52 202309 Chinese
  • 申请详细信息:   CN115433490-A CN10623550 04 Jun 2021
  • 优先权号:   CN10623550

▎ 摘  要

NOVELTY - Conductive ink resin composition comprises 50-75 pts. wt. an aqueous resin composition containing poly(3,4-ethylenedioxythiophene) polystyrene sulfonate, 5-10 pts. wt. co-solvent, 0.1-0.5 pts. wt. nano-conductive auxiliary additives, 2-7 pts. wt. ductility aid, and solvent (balance), and the solvent is not water. USE - The conductive ink resin composition is useful for forming a transparent conductive film, which is useful in a touch panel, a household appliance or 3C product, a working host e.g. vehicle host or display or a shell to provide operation e.g. touch operation or decoration. ADVANTAGE - The conductive ink resin composition: provides transparent conductive film having excellent transparency and reliability, and reduced water absorption rate and chamfer angle and resistance change rate. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: a transparent conductive film comprising transparent plastic base material, one surface of a transparent plastic base material is covered with the conductive ink resin composition, and the transparent conductive film (3) is formed after drying; a transparent conductive substrate structure, comprising a transparent plastic substrate, where the transparent plastic substrate is coated with a transparent conductive film formed by drying the conductive ink resin composition; and a manufacturing method of transparent conductive substrate structure, comprising (1) preparing a transparent plastic substrate with a plane area (P), (2) coating a conductive ink resin composition on the plane area (P) of the transparent plastic substrate by a slit coating mechanism, and forming a transparent conductive film on the plane area (P) after a drying program, to form a transparent conductive substrate semi-finished product, (3) using a hot pressing forming machine, the plane area of the transparent conductive substrate semifinished product is hot-pressed into a curved surface area (S), so as to form a transparent conductive substrate structure with the curved surface area (S). DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of transparent plastic substrate. 2Transparent plastic substrate