• 专利标题:   Titanium dioxide/graphene aqueous fluorocarbon paint useful in e.g. building, comprises e.g. fluorine-containing water-based resin, antifoaming agent, pH adjuster, pigment, thickening agent, deionized water, leveling agent, hand feeling regulator, preservative, antifungal agent and antifreeze.
  • 专利号:   CN115975442-A
  • 发明人:   LIU Y
  • 专利权人:   HARBIN DUANSAI TECHNOLOGY CO LTD
  • 国际专利分类:   C09D127/12, C09D005/08, C09D007/48, C09D007/62
  • 专利详细信息:   CN115975442-A 18 Apr 2023 C09D-127/12 202343 Chinese
  • 申请详细信息:   CN115975442-A CN11623154 16 Dec 2022
  • 优先权号:   CN11623154

▎ 摘  要

NOVELTY - Titanium dioxide/graphene aqueous fluorocarbon paint comprises 49-53 pts. wt. fluorine-containing water-based resin, 1.1-1.5 pts. wt. antifoaming agent, 0.1-0.2 pts. wt. pH regulator, 24-28 pts. wt. pigment, 0.4-0.8 pts. wt. thickening agent, 7-18 pts. wt. deionized water, 1-3 pts. wt. film-forming auxiliary agent, 0.2-0.4 pts. wt. leveling agent, 2-5 pts. wt. hand feeling regulator, 0.1-0.2 pts. wt. preservative, 0.2-0.6 pts. wt. anti-fungal agent and 1-4 pts. wt. antifreeze. The pigment comprises 10-18 pts. wt. deionized water, 4-6 pts. wt. dispersing wetting agent, 0.2-0.5 pts. wt. pH regulator, 0.1-0.2 pts. wt. antifoaming agent, 70-80 pts. wt. pigment and filler and 8-13 pts. wt. titanium dioxide/graphene composite functional material. USE - The fluorocarbon paint is useful in building, chemical industry, electric appliance electronics industry, mechanical industry and aerospace industry. ADVANTAGE - The fluorocarbon paint has excellent mechanical property, excellent property of ultraviolet (UV) resistance, acid resistance, alkali resistance, weather resistance, self-cleaning and light-preserving, and excellent color- preserving performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the fluorocarbon paint, comprising mixing deionized water, dispersing wetting agent, pH regulator, antifoaming agent, pigment and filler, and titanium dioxide/graphene composite functional material and uniformly stirred stirring to obtain pigment, adding fluorine-containing water-based resin, antifoaming agent, pH regulator, pigment and thickening agent and uniformly mixing, continuously adding deionized water and film-forming auxiliary agent, mixing and uniformly stirring, continuously adding deionized water, fluorine-containing water-based resin, thickening agent, leveling agent, hand feel regulator, thickening agent, preservative, anti-fungal agent and antifreeze, uniformly mixing and obtaining fluorocarbon paint.