• 专利标题:   Aqueous graphene conductive energy storage heating and anticorrosive paint comprises e.g. aqueous polymer emulsion, isocyanate curing agent, silanized isocyanate curing agent, conductive graphene material, metal filler and auxiliary agent.
  • 专利号:   CN113355016-A
  • 发明人:   XU G, LI Y
  • 专利权人:   JIANGSU HUASHENG GUOLIAN TECHNOLOGY CO
  • 国际专利分类:   C09D175/04, C09D005/24, C09D005/08, C08G018/72, C08G018/77
  • 专利详细信息:   CN113355016-A 07 Sep 2021 C09D-175/04 202180 Pages: 11 Chinese
  • 申请详细信息:   CN113355016-A CN10742955 01 Jul 2021
  • 优先权号:   CN10742955

▎ 摘  要

NOVELTY - Aqueous graphene conductive energy storage heating and anticorrosive paint comprises 35-55 pts. wt. aqueous polymer emulsion, 6-10 pts. wt. isocyanate curing agent, 12-20 pts. wt. silanized isocyanate curing agent, 0.5-1 pts. wt. conductive graphene material, 15-25 pts. wt. metal filler, 5-20 pts. wt. functional filler and 2-3 pts. wt. auxiliary agent. USE - Used as aqueous graphene conductive energy storage heating and anticorrosive paint. ADVANTAGE - The paint: has excellent electrical conductivity, thermal conductivity and corrosion protection effects; and achieves excellent heating effects at voltage of 24-36 V. The method: is simple, environmentally friendly; can be obtained only by high-speed dispersion; has simple process, no pollution, and excellent engineering prospects, which can be well applied to the fields of indoor home decoration, outdoor deicing and seat heating. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the paint, comprising (1) adding the measured aqueous polymer emulsion to the dispersion tank, and adding the auxiliary agent and dispersing at high speed of 600 revolution/minute for 0.5 hours to obtain resin solution system, (2) adding the conductive graphene material to the resin solution system obtained in the step (1) in batches, and dispersing the viscous liquid mixture at high speed of 1000 revolution/minute for 1 hours, (3) adding metal fillers and functional fillers to the resin solution system obtained in the step (2) in batches, and dispersing the viscous liquid mixture at high speed of 1000 revolution/minute for 2 hour, (4) continuously adding the remaining aqueous polymer emulsion to the pre-dispersed paint obtained in the step (3), and continuously dispersing at 1000 revolution/minute until the paint fineness is less than or equal to 60 mu m, and (5) mixing the isocyanate curing agent and the silanized isocyanate curing agent with the mixture obtained in the step (4) and uniformly stirring, and uniformly coating on the surface of the substrate.