Basf Corporation

Patrick J Mormile

Anthony J Tye

Stewart Shepler

Sudhakar Dantiki

Bradley M Richards

Larry E Thieben

Rajnikant Shah

Lawrence E Thieben

Thomas J Laginess

Rajnikant P Shah

David W Braun

William H Plassmann

Daniel Guyomard

George G Beck

William Plassmann

Anthony Tye

Reactive diluents are formed by reaction of a compound having at least two glycidyl ester groups and a compound having at least one hydroxyl and/or carboxyl group. The diluents are useful in coating compositions together with crosslinking agents and optional other vehicle components.

Coating composition containing alcoholic reactive diluents

A polyurethane coating is prepared on a substrate using a multi-component coating composition having a first component containing a polyisocyanate material, a second component containing a polymeric polyol, and a third component containing a compound having at least two hindered secondary amine groups by first determining the temperature at curing of the coating will take place and then combining the first and second components and, when the cure temperature is less than about 20&deg; C., particularly less than about 10&deg; C., also combining the third component to prepare a combined coating composition; then applying the combined coating composition to the substrate and curing the applied coating layer.

Method and system for low temperature cure of automotive refinish coatings

Low VOC automotive paint compositions containing reactive urea/urethanes are disclosed. Clearcoat and single stage topcoat formulations are found to be especially useful according to this invention.

Paint compositions containing reactive urea/urethanes

Non-isocyanate single stage coating compositions are disclosed. The composition is especially useful in air-dry systems and comprises a co-reactant having active hydrogen functionality, at least one anhydride functional co-reactant and a novel carbodiimide compound.

Single stage carbodiimide containing coating compositions

The present invention is directed to novel coating compositions. In particular, the present invention is directed to polyuroxy low VOC coating compositions. The compositions may be applied wet on wet with a suitable basecoat/clearcoat or single-stage topcoat composition.

Epoxy-urethane imine and hydroxyl primer

A coating composition useful as a sealer comprises an epoxy resin, an aldimine or ketimine, a polyisocyanate hardener and a hydroxyl containing compound such as a polyester or acrylic polyol.

Polyuroxy sealer prepared from epoxy resin, aldimine or ketimine and

Improved basecoat--clearcoat paint coating compositions which may be ambient cured are disclosed. The coating compositions comprise:

Non-isocyanate basecoat/clearcoat coating compositions which may be

Novel reactive carbodiimide compounds and their method of preparation are disclosed. These reactive carbodiimide compounds are especially useful in automotive paint compositions and more particularly in low volatile organic content (VOC) automotive paint compositions.

Reactive carbodimide compositions

Coating Compositions are disclosed which may be ambient cured and are especially useful in refinish paint compositions. The Coating Compositions comprise at least one hydroxy functional resin, at least one isocyanate functional resin and a aldimine or ketimine.

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Bowling Green, OH, United States of America

Patrick J Mormile