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Imperial Chemical Industries Ltd
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Imperial Chemical Industries Ltd
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Application filed by Imperial Chemical Industries LtdfiledCriticalImperial Chemical Industries Ltd
Priority to ES0323457ApriorityCriticalpatent/ES323457A1/en
Publication of ES323457A1publicationCriticalpatent/ES323457A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Catalytic process for obtaining vinyl acetate, characterized in that it comprises contacting ethylene with a palladium coordination salt or compound, in the presence of at most 5% by weight of water, and in the presence of the acetate of a alkali metal or alkaline earth metal, or copper, molecular oxygen, a copper salt, acetic acid and 1,1-diacetoxyethane, or 1,2-diacetoxyethane, in which the concentration of acetic acid does not exceed 30% by weight of the reaction medium. (Machine-translation by Google Translate, not legally binding)
ES0323457A1965-02-231965-02-23Catalytic procedure for the obtaining of vinyl acetate. (Machine-translation by Google Translate, not legally binding)
ExpiredES323457A1
(en)
A process for the preparation of mixes of acetaldehyde, acetic acid and eventually, vinyl acetate. (Machine-translation by Google Translate, not legally binding)
Procedure for the transformation by oxidation of olefins in a liquid phase in the presence of a catalyst solution containing paladio salts. (Machine-translation by Google Translate, not legally binding)