Electrically deposited coating agent
First Claim
1. An electrodepositable coating composition comprising a cathodically depositable binder selected from acid salts of amino-containing resins, organic solvent, water, optionally one or more additives selected from the group consisting of pigments, fillers corrosion protection inhibitors, paint auxiliaries, catalysts, and mixtures thereof, and an organic amine salt which is not reactive with the binder or an ammonium salt of formic acid, acetic acid, propionic acid or lactic acid which is not reactive with the binder.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention relates to an electrodepositable coating composition comprising binders, pigments, fillers, corrosion protection inhibitors, paint auxiliaries, catalysts if desired, organic solvents and water, which additionally comprises an organic amine salt.
12 Citations
17 Claims
- 1. An electrodepositable coating composition comprising a cathodically depositable binder selected from acid salts of amino-containing resins, organic solvent, water, optionally one or more additives selected from the group consisting of pigments, fillers corrosion protection inhibitors, paint auxiliaries, catalysts, and mixtures thereof, and an organic amine salt which is not reactive with the binder or an ammonium salt of formic acid, acetic acid, propionic acid or lactic acid which is not reactive with the binder.
- 5. The electrodepositable coating composition of clam 1, wherein the amine salt is prepared by reacting an organic amine selected from the group consisting of triethylamine, N,N-dimethylethanolamine, diisopropylamine, alkanolamines and mixtures thereof, with an organic acid selected from the group consisting of formic acid, acetic acid, propionic acid, lactic acid and mixtures thereof.
Specification