Patents

Use of starch dispersions

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By: KERRY PIANOFORTE

Editor, Coatings World

Use of starch dispersions
as binder in coating
Patent No. U.S. 6,825,252 B2
Ecosynthetix Inc., has been granted a patent for a coating composition comprised of a pigment and a starch dispersion of discrete crosslinked native starch particles in an aqueous liquid. The particle size of the starch particles in the starch dispersion ranges from 200 nm to 100 µm.

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