TREA

containing also peroxy-compounds

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Industry

  • CPC
  • C23C22/16
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Parent Industries

CCHEMISTRY METALLURGY C23Surface treatment C23CCOATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating

Current Industry

C23C22/16containing also peroxy-compounds
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Composition and process for zinc phosphate conversion coating
    • Patent number 6,231,688
    • Issue date May 15, 2001
    • Henkel Corporation
    • Hitoshi Ishii
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Zinc phosphate conversion coating composition and process
    • Patent number 5,932,292
    • Issue date Aug 3, 1999
    • Henkel Corporation
    • Yasuhiko Nagashima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Copper coating of printed circuit boards
    • Patent number 5,800,859
    • Issue date Sep 1, 1998
    • Andrew David Price
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Process for the phosphate chemical conversion treatment of a steel...
    • Patent number 4,880,476
    • Issue date Nov 14, 1989
    • Nippondenso Co., Ltd.
    • Shigeki Matsuda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Phosphate coating process
    • Patent number 4,233,087
    • Issue date Nov 11, 1980
    • Imperial Chemical Industries Limited
    • Brian A. Cooke
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Treatment of zinc surfaces to form a zinc phosphate coating
    • Patent number 4,142,917
    • Issue date Mar 6, 1979
    • Oxy Metal Industries Corporation
    • Kuniji Yashiro
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3723192
    • Patent number 3,723,192
    • Issue date Mar 27, 1973
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3645806
    • Patent number 3,645,806
    • Issue date Feb 29, 1972
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3607453
    • Patent number 3,607,453
    • Issue date Sep 21, 1971
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3082128
    • Patent number 3,082,128
    • Issue date Mar 19, 1963
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2326309
    • Patent number 2,326,309
    • Issue date Aug 10, 1943
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents