• 专利标题:   Acrylic resin tank water-based paint comprises acrylic resin emulsion, aqueous epoxy resin, anti-corrosion pigment, graphene, filler, colorant, initiator, dispersant, defoamer, anti-settling agent, pH regulator, and mineral oil.
  • 专利号:   CN113337168-A
  • 发明人:   LIU G, LUO Y
  • 专利权人:   HUIZHOU SHENSAIER CHEM CO LTD
  • 国际专利分类:   C09D133/04, C09D163/00, C09D005/08, C09D005/24, C09D007/61
  • 专利详细信息:   CN113337168-A 03 Sep 2021 C09D-133/04 202190 Pages: 8 Chinese
  • 申请详细信息:   CN113337168-A CN10553675 20 May 2021
  • 优先权号:   CN10553675

▎ 摘  要

NOVELTY - An acrylic resin tank water-based paint comprises 20-25 pts. wt. acrylic resin emulsion, 15-20 pts. wt. aqueous epoxy resin, 12-15 pts. wt. anti-corrosion pigment, 15-20 pts. wt. graphene, 8-11 pts. wt. filler, 3-5 pts. wt. colorant, 4-6 pts. wt. initiator, 3-5 pts. wt. dispersant, 5-7 pts. wt. defoamer, 4-6 pts. wt. anti-settling agent, 1-3 pts. wt. pH regulator, and 2-4 pts. wt. mineral oil. USE - Acrylic resin tank water-based paint. ADVANTAGE - The paint has storage stability, improved anti-corrosion performance and protection ability on steel plate, conductive properties, and good anti-oxidation and aging performance and is energy-saving, environmental-protecting and pollution-free. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the paint comprising adding acrylic resin emulsion and water-based epoxy resin into flask and heating to 70-80 degrees C; pouring mixed solution and initiator into stirrer, adding pH adjuster, stirring for 40-70 minutes, and sonicating for 10-15 minutes; adding anticorrosive pigment, dispersant and anti-settling agent into ultrasonic mixer, stirring for 15-30 minutes, and sonicating for 15-20 minutes; adding defoamer, dispersant and graphene into the mixer, stirring for 20-25 minutes, centrifugal mixing in the ultrasonic machine for 30-40 minutes, adding filler, and sonicating for 10-15 minutes; adding mixed solution and water into the reaction kettle, adding colorant for pre-coloring, and pre-coloring for 20-30 minutes; stirring with modified water-based acrylic resin liquid and first mixed solution for 10-15 minutes; pouring into crucible and heating to 90-110 degrees C for 2-3 hours; grinding for 30-45 minutes; and adding with mineral oil and water and stirring for 20-25 minutes.