Method for the dehydration of lactate salt to acrylic acid or acrylic salt

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United States of America Patent

PATENT NO 9828325
SERIAL NO

15067210

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Abstract

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Methods for catalytically dehydrating lactate salt to acrylic acid, acrylate salt, or mixtures thereof with high yield and selectivity and without significant conversion to undesired side products, such as, acetaldehyde, propionic acid, and acetic acid, are provided. The catalysts include acid-base bifunctional catalysts.

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Patent Owner(s)

  • THE PROCTER & GAMBLE COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Collias, Dimitris Ioannis Mason, US 166 1521
Godlewski, Jane Ellen Loveland, US 40 146
Hayes, Jeffrey Charles West Chester, US 6 94
Laidig, William David Hamilton, US 14 160
Velasquez, Juan Esteban Cincinnati, US 49 88

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