• 专利标题:   Organic anti-corrosive paint with high temperature resistant property, comprises a graphene dispersion composition formed by interaction between organic compound containing benzene ring group and graphene dispersion through phi-phi bond.
  • 专利号:   CN107987720-A
  • 发明人:   DAI L, FENG Q, WANG Y, TANG Z, ZHENG J, YUAN X
  • 专利权人:   GUANGDONG WAMAT IND CO LTD
  • 国际专利分类:   C09D127/12, C09D133/04, C09D161/00, C09D161/06, C09D163/00, C09D183/04, C09D005/08, C09D007/61, C09D007/65
  • 专利详细信息:   CN107987720-A 04 May 2018 C09D-183/04 201838 Pages: 12 Chinese
  • 申请详细信息:   CN107987720-A CN11066405 02 Nov 2017
  • 优先权号:   CN11066405

▎ 摘  要

NOVELTY - Organic anti-corrosive paint with high temperature resistant property, comprises a graphene dispersion composition formed by interaction between an organic compound containing a benzene ring group and graphene dispersion through pi - pi -bond. USE - Used as organic anti-corrosive paint with high temperature resistant property. ADVANTAGE - The organic anti-corrosive paint has excellent corrosion resistance; strong acid resistance; strong alkali resistance; good flexibility and impact resistance. The method is simple, has high stability, and is suitable for industrial scale production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the anti-corrosive paint, comprising (i) adding high temperature adhesive, anti-rust pigment filler and anti-settling agent according to proportion into the solvent, stirring at a linear speed of 1-5 m/seconds for 10-30 minutes and grinding until the granularity is less than 40 mu m to obtain first mixed material; (ii) adding flake filler and graphene dispersion according to proportion into the first mixed material and stirring at a linear speed of 1-5 m/seconds for 10-30 minutes and filtering to obtain paint intermediate product; and (iii) mixing paint intermediate product and curing agent according to proportion.