Electrodeposition coatings for use over aluminum substrates

Details Electrodeposition coatings for use over aluminum substrates Electrodeposition coatings for use over aluminum substrates

C - Chemistry, Metallurgy

08

G

C08G 59/30 (2006.01) C09D 5/24 (2006.01)

Patent

CA 2696158

A process for applying a coating on aluminum substrates by anionic electrodeposition of a phosphated epoxy resin made by phosphating a polyepoxide with both phosphoric acid and an organophosphonic acid and/or an organophosphinic acid. The coating has a reduced tendency to form pinholes.

L'invention concerne un procédé pour appliquer un revêtement sur des substrats en aluminium par électrodépôt anionique d'une résine époxy phosphatée préparée en phosphatant un poly(époxyde) avec à la fois de l'acide phosphorique et un acide organophosphorique et/ou un acide organophosphinique. Le revêtement a une tendance réduite à former des sténopés.

Affiliated with

Also associated with

Rating

Electrodeposition coatings for use over aluminum substrates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrodeposition coatings for use over aluminum substrates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrodeposition coatings for use over aluminum substrates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1794745