• 专利标题:   Profile useful for automobile luggage rack, comprises aluminum profile matrix coated with coating layer on surface and the coating layer comprises e.g. thermosetting fluorocarbon resin, epoxy resin, polyester resin, curing agent and benzoin.
  • 专利号:   CN112812627-A
  • 发明人:   TANG K, CHEN W, WANG C, LI F, LI H
  • 专利权人:   ANHUI XINBO ALUMINUM IND CO LTD
  • 国际专利分类:   B05D005/08, B05D007/14, B05D007/24, C09D127/12, C09D127/16, C09D127/18, C09D153/02, C09D163/00, C09D167/00, C09D179/04, C09D183/04, C09D005/08, C09D007/61, C09D007/62
  • 专利详细信息:   CN112812627-A 18 May 2021 C09D-127/12 202148 Pages: 7 Chinese
  • 申请详细信息:   CN112812627-A CN11641075 31 Dec 2020
  • 优先权号:   CN11641075

▎ 摘  要

NOVELTY - Profile comprises an aluminum profile matrix coated with a coating layer on the surface. The coating layer comprises 50-75 pts. wt. thermosetting fluorocarbon resin, 30-45 pts. wt. epoxy resin, 25-38 pts. wt. polyester resin, 20-45 pts. wt. curing agent, 2-3.8 pts. wt. flatting agent, 0.5-1.1 pts. wt. benzoin, 8-17 pts. wt. modified nano titanium dioxide, 2-9 pts. wt. nano calcium carbonate, 3-9 pts. wt. nano alumina, 2-11 pts. wt. andalusite, 20-33 pts. wt. modified polyvinylidene fluoride, 3-8 pts. wt. perfluoroethylene propylene copolymer, 3-6 pts. wt. styrene-butadiene-styrene block copolymer, 1-5 pts. wt. polydopamine, 2-2.8 pts. wt. Tris(2,4-di-t-butylphenyl)phosphate (antioxidant 168), 0.3-1 pts. wt. 2, 2'-methylene-bis(4-methyl-6-tert-butyl phenol) (Antioxidant 2246), 0.5-1.3 pts. wt. antioxidant THP-24 and 3-8 pts. wt. polyhedral oligomeric silsesquioxane. USE - The profile is useful for automobile luggage rack (claimed). ADVANTAGE - The profile has high surface quality, good wear resistance and long service life.