Electro-dipcoating baths with additives preventing the formation of craters in the baked coating

   
   

Use of homopolymers or copolymers of 2-ethyl hexyl acrylate as an additive in aqueous cathodically depositable coatings to suppress the formation of surface defects in coating films, in which the proportion by mass of the comonomers in the monomer mixture used for the preparation of the copolymers does not exceed 35%.

Uso delle omopolimeri o dei copolimeri dell'acrilato esilico 2-ethyl come additivo in rivestimenti catodicamente depositable acquosi sopprimere la formazione dei difetti superficiali in pellicole ricoprenti, in cui la proporzione da massa dei comonomeri nella miscela del monomero usata per la preparazione dei copolimeri non eccede 35%.

 
Web www.patentalert.com

< Polyurethane and polyurethane-urea elastomers from polytrimethylene ether glycol

< Fluorometer with low heat-generating light source

> Method and apparatus for analyzing mixtures of gases

> Photoresists, polymers and processes for microlithography

~ 00160