• 专利标题:   Antirust primer contains ferric oxide, zinc yellow, zinc phosphate, zinc oxide, oil base, alkyd resin, epoxy ester, ethylene resin, mica powder, oil-based phenolic resin, aqueous graphene, talc powder, aluminum silicate, and additive.
  • 专利号:   CN112375467-A
  • 发明人:   XIONG H
  • 专利权人:   WEST DONGTING KAIXING BUILDING MATERIALS
  • 国际专利分类:   C09D123/06, C09D161/06, C09D163/00, C09D167/08, C09D191/00, C09D005/00, C09D005/08, C09D007/61, C09D007/65, C09D007/80
  • 专利详细信息:   CN112375467-A 19 Feb 2021 C09D-163/00 202126 Pages: 7 Chinese
  • 申请详细信息:   CN112375467-A CN11435938 10 Dec 2020
  • 优先权号:   CN11435938

▎ 摘  要

NOVELTY - An environmentally-friendly antirust primer comprises 20-30 pts. wt. ferric oxide, 1-3 pts. wt. zinc yellow, 3-7 pts. wt. zinc phosphate, 2-4 pts. wt. zinc oxide, 5-9 pts. wt. oil base, 8-12 pts. wt. alkyd resin, 10-15 pts. wt. epoxy ester, 2-6 pts. wt. ethylene resin, 10-15 pts. wt. mica powder, 8-12 pts. wt. oil-based phenolic resin, 1-4 pts. wt. aqueous graphene, 6-10 pts. wt. talc powder, 15-28 pts. wt. aluminum silicate, and remaining additive and deionized water. USE - Environmentally-friendly antirust primer. ADVANTAGE - The environmentally-friendly antirust primer does not contain substances harmful to human body, does not emit pungent odor, and has excellent corrosion resistance and adhesive force, and prolonged service life after construction. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for processing of the antirust primer, which involves dispersing the raw materials at 1000-1300 rpm for 25-35 minutes, grinding at 20-22 kW for 60-70 minutes to 5 mu m or less, adding a portion of deionized water and additive, controlling the rotating speed from slow (200-300 rpm) to fast (400-500 rpm) until the material is completely uniform, toning to required color, stir-mixing, and filtering the slurry using 150-180-mesh filter.