Protein modified with a silanation reagent as an adhesive binder and process of producing

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United States of America Patent

PATENT NO 4713116
SERIAL NO

07000226

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A modified vegetable protein adhesive binder and a process for producing the same is disclosed wherein an alkaline protein dispersion is treated with organosilane reagent in an amount sufficient to modify the protein material. The modified vegetable protein adhesive binder provides greater pigment structuring when employed in paper coating compositions containing pigment and other materials such as latex. The modified binder also results in coatings with an improved degree of wet rub resistance.

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Patent Owner(s)

Patent OwnerAddress
RALSTON PURINA COMPANY A CORP OF MICHECKERBOARD SQ ST LOUIS MI 63164

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krinski, Thomas L Granite City, IL 15 189
Steinmetz, Alan L Keego Harbor, MI 17 244

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