• 专利标题:   Non-isotropic article comprises at least one metallic material layer comprising at least one metal chosen from the group consisting of aluminum, cobalt, copper, iron, nickel, tin, titanium and zinc.
  • 专利号:   US2021017395-A1, US11319450-B2
  • 发明人:   PALUMBO G, KATUGAHA H, MCCREA J, TOMANTSCHGER K, PANAGIOTOPOULOS K
  • 专利权人:   INTERGRAN TECHNOLOGIES INC
  • 国际专利分类:   C09D163/00, C09D175/04, C09D005/00, B32B015/08
  • 专利详细信息:   US2021017395-A1 21 Jan 2021 C09D-005/00 202112 Pages: 17 English
  • 申请详细信息:   US2021017395-A1 US515093 18 Jul 2019
  • 优先权号:   US515093

▎ 摘  要

NOVELTY - Non-isotropic article comprises at least one metallic material layer having a total thickness of at least 25 microns comprising at least one metal chosen from the group consisting of aluminum (Al), cobalt (Co), copper (Cu), iron (Fe), nickel (Ni), tin (Sn), titanium (Ti) and zinc (Zn). A layered and/or graded anisotropic polymeric coating having a total thickness of at least 10 microns applied to at least portion of an outer surface of the metallic material layer and in intimate, direct contact therewith comprising a cured first chemical composition comprising a polymeric resin at an interface between polymeric coating and metallic material layer extending at least 2.5 microns in height from the outer surface of the metallic material layer. A cured second chemical composition comprising a polymeric resin and an icephobic material addition forming an exposed outer surface of non-isotropic article extending at least 2.5 microns in depth from the exposed outer surface. USE - Non-isotropic article. ADVANTAGE - The non-isotropic article has polymeric coatings that include a bonding layer which may contain a substantially fully cured polymeric resin providing excellent adhesion to metallic or polymer substrates.