Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1997-02-12
1998-11-03
Geist, Gary
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
C07C 5142
Patent
active
058311246
ABSTRACT:
Acrylic acid or methacrylic acid is purified by
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Dams Albrecht
Eck Bernd
Machhammer Otto
Proll Theo
BASF - Aktiengesellschaft
Geist Gary
Keys Rosalynd
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