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  • 专利标题:   Hydroxy graphene modified coating sealant comprises film-forming substance, corrosion inhibitor, defoaming agent, leveling agent and deionized water, where corrosion inhibitor is nano-hydroxy graphene aqueous solution.
  • 专利号:   CN108129885-A, CN108129885-B, WO2019119487-A1, US2019241751-A1
  • 发明人:   GUO C, LAI H, LI X, LAI F V, VOON L F
  • 专利权人:   GUANGZHOU ULTRA UNION CHEM CO LTD, GUANGZHOU ULTRA UNION CHEM CO LTD, GUANGZHOU ULTRA UNION CHEM LTD
  • 国际专利分类:   C09D001/00, C09D005/08, C09D007/65, C25D005/48, C09D007/47
  • 专利详细信息:   CN108129885-A 08 Jun 2018 C09D-001/00 201846 Pages: 9 Chinese
  • 申请详细信息:   CN108129885-A CN11406847 22 Dec 2017
  • 优先权号:   CN11406847

▎ 摘　　要

NOVELTY - A hydroxy graphene modified coating sealant comprises 40-60 pts. wt. film-forming substance, 4-12 pts. wt. corrosion inhibitor, 0.4-0.6 pt. wt. defoaming agent, 0.8-1.5 pts. wt. leveling agent and 30-50 pts. wt. deionized water. The corrosion inhibitor is 3.5-4 wt.% nano-hydroxy graphene aqueous solution having pH value of 8-9.5. USE - Hydroxy graphene modified coating sealant. ADVANTAGE - The hydroxy graphene modified coating sealant has excellent corrosion resistance and wear resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation method of hydroxy graphene modified coating sealant, which involves mixing above raw materials and uniformly stirring to obtain product.