ES225876A1 - A procedure to perform the molecular reagrupation of the fatty esters in the presence of an alkaline metal hydroxide (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure to perform the molecular reagrupation of the fatty esters in the presence of an alkaline metal hydroxide (Machine-translation by Google Translate, not legally binding)
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Procter and Gamble Co
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Procter and Gamble Co
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Priority to ES0225876ApriorityCriticalpatent/ES225876A1/en
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Process for carrying out the molecular grouping in the fatty esters, in the presence of alkali metal hydroxide, characterized by comprising the steps of mixing an aqueous solution of alkali metal hydroxide with the ester, and of rapidly reducing the moisture content of the mixture to less than 0.02% by weight in order to activate the alkali metal hydroxide for the catalysis, before reducing the concentration thereof below the catalytic ratio, as a result of the saponification. (Machine-translation by Google Translate, not legally binding)
ES0225876A1955-12-301955-12-30A procedure to perform the molecular reagrupation of the fatty esters in the presence of an alkaline metal hydroxide (Machine-translation by Google Translate, not legally binding)
ExpiredES225876A1
(en)
A procedure to perform the molecular reagrupation of the fatty esters in the presence of an alkaline metal hydroxide (Machine-translation by Google Translate, not legally binding)
A procedure to perform the molecular reagrupation of the fatty esters in the presence of an alkaline metal hydroxide (Machine-translation by Google Translate, not legally binding)
A procedure to perform the molecular reagrupation of the fatty esters in the presence of an alkaline metal hydroxide (Machine-translation by Google Translate, not legally binding)
A procedure to perform the molecular reagrupation of the fatty esters in the presence of an alkaline metal hydroxide (Machine-translation by Google Translate, not legally binding)
A procedure for obtaining tenseactive products by sterification of alkyl carboxylic acids of high molecular weight (Machine-translation by Google Translate, not legally binding)
Procedure for transforming polymers or mixed polymers of metacrylic acid in other polymers (Machine-translation by Google Translate, not legally binding)
16ª--bromo-í~-pregnene-diol-(3ª-:17ª-)-one-(20)-formate-(3ª-) and a process for the manufacture of a í~-pregnene-diol-(3ª-,17ª-)-one-(20)-formate-(3ª-)