Chemical conversion coating agent and surface-treated metal

Details Chemical conversion coating agent and surface-treated metal Chemical conversion coating agent and surface-treated metal

C - Chemistry, Metallurgy

23

C

C23C 22/00 (2006.01) C23C 22/34 (2006.01)

Patent

CA 2454029

It is an object of the present invention to provide a chemical conversion coating agent whit. places a less burden on the environment and can apply good chemical conversion treatment to all metals such as iron, zinc and aluminum. A chemical conversion coating agent comprising: at least one kind selected from the group consisting of zirconium, titanium and hafnium; fluorine; and an adhesion and corrosion resistance imparting agent, wherein said adhesion and corrosion resistance imparting agent is at least one kind selected from the group consisting of: 1 to 5000 ppm (metal ion concentration) of at least one kind of metal ion (A) selected from the group consisting of zinc ion, manganese ion and cobalt ions; 1 to 5000 ppm (metal ion concentration) of alkaline earth metal ion (B); 1 to 5000 ppm (metal ion concentration) of metal ion (C) of Group III in the periodic tables; 0.5 to 100 ppm (metal ion concentration) of copper ion (D) ; and 1 to 5000 ppm (as a silicon component) of a silicon-containing compound (E). 30

Affiliated with

Also associated with

Rating

Chemical conversion coating agent and surface-treated metal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chemical conversion coating agent and surface-treated metal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chemical conversion coating agent and surface-treated metal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2053695