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AssigneeAkzo Nobel Coatings International B.V.
InventorsCathy Li, Timothy I. Memmer, Derek Scavuzzo, Daniel Bode
Estimating the term…
Hybrid latex emulsions are disclosed which can be used in the formation of coating compositions having good blush resistance, abrasion resistance, blister resistance, hardness and scratch resistance. In some embodiments, the coating compositions are used to coat substrates such as cans and packaging materials for the storage of food and beverages. Hybrid latex emulsions of the invention may be prepared by mixing an ethylenically unsaturated monomer component and a stabilizer in a carrier to form a monomer emulsion, and reacting the monomer emulsion with an initiator to form the hybrid latex emulsion. The ethylenically unsaturated monomer component may include an organosilane compound, which may include a reactive organic group and a hydrolysable inorganic alkoxysilane.
A coating composition comprising
A method of forming a coating composition, the method comprising:
A coating composition having a gel content of greater than 50% and including an organosilane-acrylate copolymer hybrid latex emulsion that is the product of emulsion polymerization or mini-emulsion polymerization of an initiator and a monomer emulsion formed from a mixture in a carrier of a stabilizer, an organosilane compound, and an acrylate monomer;
Dependencies are inferred from the claim text.