Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Reexamination Certificate
2008-06-19
2011-12-20
Puttlitz, Karl J (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
Reexamination Certificate
active
08080684
ABSTRACT:
Methods and systems for the production of ethyl acetate are described herein. The methods and systems incorporate the novel use of a high shear device to promote dispersion and mixing of a carbonyl co-reactant (e.g. acetic acid, acetaldehyde) with ethanol. The high shear device may allow for lower reaction temperatures and pressures and may also reduce reaction time with existing catalysts.
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Anthony Rayford G.
Bagherzadeh Ebrahim
Borsinger Gregory
Hassan Abbas
Hassan Aziz
H R D Corporation
Porter Hedges LLP
Puttlitz Karl J
Westby Timothy S.
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