Method for producing an aqueous alkali acrylate solution

Details Method for producing an aqueous alkali acrylate solution Method for producing an aqueous alkali acrylate solution

2007-01-02

2007-01-02

Page, Thurman K. (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

C562S600000

Reexamination Certificate

active

10510236

ABSTRACT:
A process prepares an aqueous alkali metal acrylate solution by distillatively removing acrylic acid from a mixture as vapors and taking up the vapors immediately from the gas phase into an aqueous alkali solution.

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Ullmann's Encyclopedia of Ind. Chem. 5thEd. On CD-Rom, “Acrylic Acid and Derivatives, 1.3.1 Propenoxidation”, Wiley-VCH Weinheim 1997.
Weissermel, Klaus et al. “Industrielle Organische Chemie”, 4. Auflage, VCH Verlagsgesellschaft, Weinheim. pp. 315-317 1994.

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