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특허 상세정보

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Coating solution for metal surfaces

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C23F-007/06   
미국특허분류(USC) 148/627 ; 148/614 ; R
출원번호 US-0310175 (1981-10-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 31  인용 특허 : 5
초록

In an acidic aqueous coating solution which contains zirconium, hafnium or titanium, and fluoride and which is effective in forming on an aluminum surface a non-chromate coating to which overlying coatings adhere tightly and which is corrosion resistant and resists being discolored when subjected to hot water, the improvement comprising including in said coating solution a combination of surfactants in an amount such that a coating formed from the surfactant-containing coating solution has an improved tendency to resist being discolored by hot water.

대표
청구항
▼

An acidic aqueous coating solution which is effective in forming a non-resinous, non-chromate, corrosion-resistant coating on an aluminum surface, said solution consisting essentially of (a) a metal containing substance wherein the metal is selected from the group consisting of zirconium, titanium, and hafnium ions, and mixtures of two or more of said substances, said metal being present in the solution in an amount of at least about 0.5×10-3 m/l, (b) fluoride in an amount at least sufficient to combine with all of said metal, and (c) at least two surfac...

이 특허에 인용된 특허 (5)

  1. Kelly Timm L. (Oreland PA). Coating solution for metal surface. USP1979044148670.
  2. Frelin Frank J. (Norristown PA) Kelly Timm L. (Oreland PA) Malloy Anthony J. (Willow Grove PA). Coating solution for metal surfaces. USP1982024313769.
  3. Dollman David Y. (Doylestown PA) O\Grady Timothy J. (Ambler PA). Method and compositions for coating aluminum. USP1980034191596.
  4. King Peter F. (Farmington MI) Reghi Gary A. (Sterling Heights MI). Tannin treatment of aluminum. USP1977104054466.
  5. Tupper George L. (Gurnee IL). Ternary corrosion resistant coatings. USP1981074277292.

이 특허를 인용한 특허 피인용횟수: 31

  1. Kerobo Charles O. ; Welch Michael C. ; Gessner Suzanne M. ; Patterson Sonia J.. Aqueous based solvent free cleaner compositions containing two nonionic surfactants. USP2000106133218.
  2. Welty,Richard P.. Article with scandium compound decorative coating. USP2006127153586.
  3. Hatch, Andrew M.; Rochfort, Gary; Banaszak, Richard D.. Cleaner composition for formed metal articles. USP2016099447507.
  4. Sander Lothar S. (Princeton NJ) Musingo Edward M. (Roslyn PA) Neill William J. (Wyndmoor PA). Composition and method for non-chromate coating of aluminum. USP1990054921552.
  5. Reghi Gary ; Korinek Karl. Composition and process for treating metal. USP1999045897716.
  6. King Peter F. (Farmington Hills MI). Composition and process for treatment of ferrous substrates. USP1986104617068.
  7. Rossmaier Henry,DEX. Corrosion protective cleaning agent for tin-plated steel. USP2000056060122.
  8. Kelly Timm L. ; Rochfort Gary L.. Lubricant and surface conditioner suitable for conversion coated metal surfaces. USP2000036040280.
  9. Jones Lawrence E. ; Wert Michael D. ; Rivera Jose B. ; Schlosser Ted M.. Method and composition for treating metal surfaces. USP1999015859106.
  10. Jones Lawrence E. ; Wert Michael D. ; Rivera Jose B. ; Schlosser Ted M.. Method and composition for treating metal surfaces. USP1999015859107.
  11. Jones Lawrence E. ; Wert Michael D. ; Rivera JoseB.. Method and composition for treating metal surfaces. USP1998095804652.
  12. Jones Lawrence E. ; Rivera Jose B. ; Wert Michael D.. Method and composition for treating metal surfaces including dispersed silica. USP1999055905105.
  13. Reichgott David W. (Richboro PA) Chen Fu (Newtown PA). Method and composition for treatment of galvanized steel. USP1994025282905.
  14. Okerberg, Brian C.; Vargas, Richard M.; Brent, Randall J.; McIntyre, John F.; McMillen, Mark W.; Silvernail, Nathan J.. Method for preparing and treating a steel substrate. USP2016049303167.
  15. Anton, Bryce; Welty, Richard P.; Sullivan, Patrick. Method of producing an article having patterned decorative coating. USP2012028123967.
  16. McMillen, Mark W.; Rakiewicz, Edward F.; Karabin, Richard F.; Miles, Michelle S.. Methods for coating a metal substrate and related coated metal substrates. USP2017029574093.
  17. Rakiewicz, Edward F.; McMillen, Mark W.; Karabin, Richard F.; Miles, Michelle. Methods for passivating a metal substrate and related coated metal substrates. USP2012108282801.
  18. Schmidt, Andreas; Teubert, Nicole; Czika, Franz-Adolf; Cornen, Sophie. Multistage method for treating metal surfaces prior to dip painting. USP2013108557096.
  19. Lewis Kathrine J. ; Aklian Jak. Non-chromate corrosion inhibitors for aluminum alloys. USP1999095951747.
  20. Lewis Kathrine J. ; Aklian Jak. Non-chromate corrosion inhibitors for aluminum alloys. USP2000056059867.
  21. Toshio Inbe JP; Masashi Takahashi JP; Katsuyoshi Yamasoe JP. Nonchromate rust preventive agent for aluminum, method of rust prevention and rust-preventive aluminum products. USP2002076419731.
  22. Hellring, Stuart D.; Daughenbaugh, Randy E.; Rakiewicz, Edward F.; Sylvester, Kevin Thomas; Silvernail, Nathan J.. Pretreatment compositions and methods for coating a battery electrode. USP2016039273399.
  23. McMillen, Mark W.; Rakiewicz, Edward F.. Pretreatment compositions and methods for coating a metal substrate. USP2014038673091.
  24. McMillen, Mark W.; Rakiewicz, Edward F.; Simpson, Mark W.; DeChant, James A. Pretreatment compositions and methods for coating a metal substrate. USP2017119822260.
  25. Rohowetz Stanley E. (Neenah WI). Primary system. USP1985014495156.
  26. Cheng, Shan; Chant, James D.; Fotinos, Nicephoros A.; McMillen, Mark; Rakiewicz, Edward F.; Raney, David A.. Replenishing compositions and methods of replenishing pretreatment compositions. USP2015028951362.
  27. Das Narayan (Westmont IL) Schaefer Joy M. (Park Ridge IL). Surface treatment for aluminum and aluminum alloys. USP1983074391652.
  28. Das Narayan (Westmont IL) Schaefer Joy M. (Park Ridge IL). Surface treatment for aluminum and aluminum alloys. USP1983124422886.
  29. Kurokawa, Wataru; Aihara, Mitsuhide. Surface-treated metallic material, method of surface treating therefor and resin coated metallic material, metal can and can lid. USP2010077749582.
  30. Roberto Oscar E. (Farmington Hills MI) Dolan Shawn E. (Sterling Heights MI). Treatment to improve corrosion resistance of autodeposited coatings on metallic surfaces. USP1997095667845.
  31. Sudour, Michel; Wozniak, Aline; Maintier, Philippe. Zirconium pretreatment compositions containing molybdenum, associated methods for treating metal substrates, and related coated metal substrates. USP20181110125424.

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