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  • 专利标题:   Graphene-modified fluorine alkyd resin aqueous anticorrosion functional coating used e.g. in marine coating includes graphene-modified aqueous fluorine alkyd resin, propylene glycol, thickening leveling agent, deionized water and dispersant.
  • 专利号:   CN106833248-A
  • 发明人:   XU J, LU M, ZHANG W, LIU M, XU Y
  • 专利权人:   GUANGDONG KEYTEC NEW MATERIAL TECHNOLOGY, ENDECODY PIGMENT TECHNOLOGY CO LTD
  • 国际专利分类:   C08F283/00, C08G018/68, C08G063/49, C09D151/08, C09D005/08, C09D005/16, C09D005/24
  • 专利详细信息:   CN106833248-A 13 Jun 2017 C09D-151/08 201758 Pages: 8 Chinese
  • 申请详细信息:   CN106833248-A CN11175506 19 Dec 2016
  • 优先权号:   CN11175506

▎ 摘　　要

NOVELTY - Graphene-modified fluorine alkyd resin aqueous anticorrosion functional coating comprises graphene-modified aqueous fluorine alkyd resin, propylene glycol, thickening leveling agent, deionized water, dispersant, auxiliary agent, defoaming agent, and wetting agent. The graphene-modified aqueous fluorine alkyd resin includes vegetable oil fatty acid, organic acid anhydride, polybasic acid, polyol, dimethylbenzene, benzoic acid, dimethylolpropionic acid, acetone, fluorine vinyl monomer, graphite, polyisocyanate, acrylic monomer, neutralizing agent and dibutyltin dilaurate. USE - Graphene-modified fluorine alkyd resin aqueous anticorrosion functional coating used e.g. in marine coating, wood coating, conductive coating and anticorrosion antifouling coating. ADVANTAGE - The graphene-modified fluorine alkyd resin aqueous anticorrosion functional coating has high hardness, good mechanical performance, high crosslinking density, good wear resistance, excellent waterproof property, corrosion resistance, very low surface tension, good pollution resistance, self-cleaning property, and antistatic property. DETAILED DESCRIPTION - Graphene-modified fluorine alkyd resin aqueous anticorrosion functional coating comprises 68.0-82.0 pts. wt. graphene-modified aqueous fluorine alkyd resin, 3.5-8.0 pts. wt. propylene glycol, 0.5-1.5 pts. wt. thickening leveling agent, 8.0-20.0 pts. wt. deionized water, 0.5-1.5 pts. wt. dispersant, 1.0-10 pts. wt. auxiliary agent, 0.5-1.0 pt. wt. defoaming agent, and 0.2-0.8 pt. wt. wetting agent. The graphene-modified aqueous fluorine alkyd resin comprises 4.0-10.0 pts. wt. vegetable oil fatty acid, 2.0-5.0 pts. wt. organic acid anhydride, 3.0-6.0 pts. wt. polybasic acid, 2.0-8.0 pts. wt. polyol, 1.5-5.0 pts. wt. dimethylbenzene, 1.0-4.0 pts. wt. benzoic acid, 1.0-2.5 pts. wt. dimethylolpropionic acid, 2.0-5.0 pts. wt. acetone, 2.0-5.0 pts. wt. fluorine vinyl monomer, 1.5-5.0 pts. wt. graphite, 4.0-10.0 pts. wt. polyisocyanate, 2.0-6.0 pts. wt. acrylic monomer, 1.5-4.0 pts. wt. neutralizing agent, 0.02-0.08 pt. wt. dibutyltin dilaurate, 0.04-0.1 pt. wt. azobisisobutyronitrile, and 40.0-60.0 pts. wt. deionized water.