PROCESSES FOR PRODUCING VINYL ACETATE
The present invention relates to a process for forming vinyl acetate. The process comprises the step of providing a reaction mixture having an initial heat capacity. The reaction mixture comprises acetic acid, oxygen, ethylene, and optionally water. The process further comprises the step of adding t...
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Format | Patent |
Language | English Spanish |
Published |
11.09.2017
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Online Access | Get full text |
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Abstract | The present invention relates to a process for forming vinyl acetate. The process comprises the step of providing a reaction mixture having an initial heat capacity. The reaction mixture comprises acetic acid, oxygen, ethylene, and optionally water. The process further comprises the step of adding to the reaction mixture at least one heat capacity modifier to form an increased heat capacity reaction mixture. The process further comprises the step of contacting the acetic acid, oxygen, and ethylene over a catalyst under conditions effective to form a crude vinyl acetate product. The crude vinyl acetate product comprises vinyl acetate and water.
La presente invención describe un procedimiento para la formación de acetato de vinilo; el procedimiento comprende el paso de proporcionar una mezcla de reacción que tiene una capacidad calorífica inicial; la mezcla de reacción comprende ácido acético, oxigeno, etileno y opcionalmente agua; el procedimiento además comprende el paso de agregar a la mezcla de reacción por lo menos un modificador de capacidad calorífica para formar una mezcla de reacción de capacidad calorífica incrementada; el procedimiento además comprende el paso de poner en contacto el ácido acético, oxígeno y etileno sobre un catalizador bajo condiciones efectivas para formar un producto de acetato de vinilo crudo; el producto de acetato de vinilo crudo comprende acetato de vinilo y agua. |
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AbstractList | The present invention relates to a process for forming vinyl acetate. The process comprises the step of providing a reaction mixture having an initial heat capacity. The reaction mixture comprises acetic acid, oxygen, ethylene, and optionally water. The process further comprises the step of adding to the reaction mixture at least one heat capacity modifier to form an increased heat capacity reaction mixture. The process further comprises the step of contacting the acetic acid, oxygen, and ethylene over a catalyst under conditions effective to form a crude vinyl acetate product. The crude vinyl acetate product comprises vinyl acetate and water.
La presente invención describe un procedimiento para la formación de acetato de vinilo; el procedimiento comprende el paso de proporcionar una mezcla de reacción que tiene una capacidad calorífica inicial; la mezcla de reacción comprende ácido acético, oxigeno, etileno y opcionalmente agua; el procedimiento además comprende el paso de agregar a la mezcla de reacción por lo menos un modificador de capacidad calorífica para formar una mezcla de reacción de capacidad calorífica incrementada; el procedimiento además comprende el paso de poner en contacto el ácido acético, oxígeno y etileno sobre un catalizador bajo condiciones efectivas para formar un producto de acetato de vinilo crudo; el producto de acetato de vinilo crudo comprende acetato de vinilo y agua. |
Author | HANKS, Kevin WALLACE, kelly VISMANS, Pieter KOTSIANIS, Ilias S ASLAM, Naveed PAN, Tianshu RANGEL-OSALDE, Daniel HAMMOCK, Tony |
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DocumentTitleAlternate | PROCEDIMIENTO PARA LA PRODUCCION DE ACETATO DE VINILO. |
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Snippet | The present invention relates to a process for forming vinyl acetate. The process comprises the step of providing a reaction mixture having an initial heat... |
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Title | PROCESSES FOR PRODUCING VINYL ACETATE |
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