Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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Filing date
Publication date
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Priority to ES426714ApriorityCriticalpatent/ES426714A1/en
Publication of ES426714A1publicationCriticalpatent/ES426714A1/en
Polysaccharides And Polysaccharide Derivatives
(AREA)
Saccharide Compounds
(AREA)
Abstract
Process for refining an aqueous solution of thiocyanate, characterized in that said solution is passed through a crosslinked dextran column having a molecular filtration action, to capture the thiocyanate and impurities inside said column; the impurities in said column are eluted; and then further eluted to recover the thiocyanate as a purified aqueous solution. (Machine-translation by Google Translate, not legally binding)
ES426714A1974-05-281974-05-28Procedure for refining an aqueous thyocianate solution. (Machine-translation by Google Translate, not legally binding)
ExpiredES426714A1
(en)
A procedure for the production of isoxazolylpenicillines anhydration and non-toxic salts. (Machine-translation by Google Translate, not legally binding)
Procedure to recover nistatin from the micelly of the whole body in which nistatin has been produced. (Machine-translation by Google Translate, not legally binding)
Procedure for recuperation of copper of dissolution or chlorhidric bleaches that contain it by extraction with solvents. (Machine-translation by Google Translate, not legally binding)