Preparation of Free VOC Waterborne Acrylic Modified Alkyd Resin for Amino Baking Paint

This article discusses on synthesis of free VOC waterborne acrylate modified alkyd resin by prepared based on coconut fatty acid, phthalic anhydride, neopentyl glycol, trimethylopropane, itaconic acid, and grafted by acrylic monomer. Based on the prepared resin, universal amino baking paint was developed.

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Preparation and Properties of Self-Matting Resin Based on Waterborne Polyurethane Grafted Polymer Hollow Microsphere

A hydrophilic polyurethane prepolymer was prepared with dimethyl propionic acid ( DMPA) as a hydrophilic extender,poly( adipic acid 1,4-butanediol polyol) ( PBA) as soft segment,and toluene diisocyanate ( TDI) as hard segment

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Preparation of High-performance Stain-resistant Pure Acrylic Emulsion for Coatings

By studying the balance between the hydrophilicity and hydrophobicity of emulsion, the effect of the glass transition temperature of emulsion on stain resistance is studied. When the glass transition temperature is 0 ℃, the coatings film has the strongest comprehensive resistance to fouling.

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Preparation of a Brand New High Performance Emulsion for Pine Coatings

Multiple crosslinking systems were introduced into the pine emulsion synthesis process, including the metal crosslinking system and the carbonyl/hydrazine crosslinking system. It made the synthesized emulsion dry fast and form a dense network structure after film formation, and thus provided outstanding early rubbing and anti-blocking properties.

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