• 专利标题:   Environment-friendly aqueous graphene coating comprises graphene, antifoaming agent, hydrated magnesium silicate, alkyl fatty acid ester, mica powder, boric acid, propylene glycol tetra ether, aqueous amino resin and ferrite powder.
  • 专利号:   CN113980546-A
  • 发明人:   ZHU G
  • 专利权人:   NANJING SHUIYUN TRANSPORTATION RES INST
  • 国际专利分类:   C09D161/20, C09D005/08, C09D005/24, C09D007/61, C09D007/62
  • 专利详细信息:   CN113980546-A 28 Jan 2022 C09D-161/20 202239 Chinese
  • 申请详细信息:   CN113980546-A CN11231344 22 Oct 2021
  • 优先权号:   CN11231344

▎ 摘  要

NOVELTY - Environment-friendly aqueous graphene coating comprises 11-15 pts. wt. graphene, 14-18 pts. wt. antifoaming agent, 13-17 pts. wt. hydrated magnesium silicate, 19-23 pts. wt. alkyl fatty acid ester, 7-11 pts. wt. mica powder, 17-21 pts. wt. boric acid, 20-24 pts. wt. propylene glycol tetra ether, 13-17 pts. wt. aqueous amino resin, 9-13 pts. wt. ferrite powder and 6-10 pts. wt. calcium carbonate. USE - Environment-friendly aqueous graphene coating. ADVANTAGE - The environment-friendly aqueous graphene coating is simple and convenient, the conductivity of the aqueous graphene coating is enhanced, at the same time, the environment-friendly performance is good. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing environment-friendly aqueous graphene coating, which involves weighing 11-15 pts. wt. graphene, 14-18 pts. wt. antifoaming agent, 13-17 pts. wt. hydrated magnesium silicate, 19-23 pts. wt. alkyl fatty acid ester, 7-11 pts. wt. mica powder, 17-21 pts. wt. boric acid, 20-24 pts. wt. propylene glycol tetra ether, 13-17 pts. wt. aqueous amino resin, 9-13 pts. wt. ferrite powder and 6-10 pts. wt. calcium carbonate, mixing at normal temperature: adding the graphene nto the electromagnetic stirrer, then adding alkyl fatty acid ester and propylene glycol tetraether into the electromagnetic stirrer, modifying the graphene to obtain the modified liquid, grinding the pigment, hydrated magnesium silicate and calcium carbonate to obtain the pigment powder, adding hydrated magnesium silicate powder and calcium carbonate powder, adding the pigment powder, hydrated magnesium silicate powder, calcium carbonate powder, antifoaming agent, mica powder, boric acid, aqueous amino resin and ferrite powder into the reaction kettle for heating and mixing treatment to obtain the mixture, adding the modified liquid to the mixture to mix and prepare the mixture to obtain the preparation, cooling the obtained formulation, finally obtaining the environment-friendly aqueous graphene coating.