Process for the manufacture of allyl acetate
First Claim
1. A PROCESS FOR MAKING ALLYL ACETATE REACTING PROPYLENE, OXYGEN OR OXYGEN CONTAINING GASES AND ACETIC ACID IN THE GASEOUS PHASE AT A TEMPERATURE OF FROM 0* TO 300*C AND PRESSURE OF FROM 0 TO 35 ATMOSPHERES GAGE IN THE PRESENCEE OF A CATALYST CONSISTING ESSENTIALLY OF PALLADIUM SATS, 0.1 TO 25% BN WEIGHT ALKALI METAL ACETATE AND 0.1 TO 20% BY WEIGHT OF A COPPER AND/OR VANADIUM SALT SELECTED FROM THEE GROUP CONSISTING OF COPPER ACETYLACETONATE, COPPER BENZOYL ACETONATE, COPPER SALT OF ACETOACETIC ESTER, VANADYL ACETYLACETONATE, VANADYL BENZOLACETONATE, VANADYL SALT OF ACETOACETIC ESTER, VANADIUM (111)-ACETYLACETONATE, VANADIUM (111) BENZOYLACETONATE, VANADIUM (111) SALT OF ACETOACETIC ESTER AND MIXTURES THEREOF.
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Accused Products
Abstract
Process for the manufacture of allyl acetate in the gaseous phase from propylene, oxygen and acetic acid in the presence of a catalysts containing palladium, alkali metal acetate and a copper and/or vanadium salt of a 1,3-dicarbonyl compound.
3 Citations
4 Claims
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1. A PROCESS FOR MAKING ALLYL ACETATE REACTING PROPYLENE, OXYGEN OR OXYGEN CONTAINING GASES AND ACETIC ACID IN THE GASEOUS PHASE AT A TEMPERATURE OF FROM 0* TO 300*C AND PRESSURE OF FROM 0 TO 35 ATMOSPHERES GAGE IN THE PRESENCEE OF A CATALYST CONSISTING ESSENTIALLY OF PALLADIUM SATS, 0.1 TO 25% BN WEIGHT ALKALI METAL ACETATE AND 0.1 TO 20% BY WEIGHT OF A COPPER AND/OR VANADIUM SALT SELECTED FROM THEE GROUP CONSISTING OF COPPER ACETYLACETONATE, COPPER BENZOYL ACETONATE, COPPER SALT OF ACETOACETIC ESTER, VANADYL ACETYLACETONATE, VANADYL BENZOLACETONATE, VANADYL SALT OF ACETOACETIC ESTER, VANADIUM (111)-ACETYLACETONATE, VANADIUM (111) BENZOYLACETONATE, VANADIUM (111) SALT OF ACETOACETIC ESTER AND MIXTURES THEREOF.
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2. The process of claim 1, wherein the catalyst contains the copper salt or vanadium salt of acetylacetone or a mixture thereof.
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3. The process of claim 1, wherein the catalyst contains the copper salt or vanadium salt of acetoacetic ester or a mixture thereof.
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4. The process of claim 1, wherein the catalyst contains the copper salt or vanadium salt of benzoyl acetone or a mixture thereof.
Specification