C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
C09D 5/10 (2006.01)
Patent
CA 2197076
A coating composition for use in protecting metallic substrates from corrosion, comprising in weight percent, based on the total weight of the composition: from about 10 % to 20 % of a film forming substance; from about 45 % to 55 % of zinc powder; from about 25 % to 35 % of zinc dust; from about 1.5 % to 2.5 % of hollow glass microspheres having diameters ranging from 1 to about 150 microns and a true density of 0.3 to 1.1; from about 2 % to 15 % by weight of the film forming substance, of a hardener; about 1 % to 2 % by weight of the film forming substance, of an amorphous silica; and about 0.3 % to 1 % of a flow control agent.
L'invention concerne une composition de revêtement pour la protection de substrats métalliques contre la corrosion comprenant en pour-cent en poids de la composition totale: environ 10 % à 20 % d'une substance filmogène environ 45 % à 55 % de poudre de zinc, environ 25 % à 35 % de poussière de zinc; environ 1,5 % à 2,5 % de microsphères creuses en verre dont le diamètre se situe entre 1 et environ 150 microns et dont la densité réelle va de 0,3 à 1,1. La composition contient également en pour-cent en poids de la substance filmogène environ 2 % à 15 % d'un agent durcissant et environ 1 % à 2 % de silice amorphe. La composition contient encore environ 0,3 % à 1 % d'un agent modifiant la fluidité.
Gowling Lafleur Henderson Llp
Hunting Industrial Coatings
Savin Ronald R.
LandOfFree
Cathodic coating compositions comprising lightweight hollow... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cathodic coating compositions comprising lightweight hollow..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cathodic coating compositions comprising lightweight hollow... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1697985