ES325152A1 - Procedure for the separation of a salt 4: 4'-bipiridilio of a mix or solution that contains it. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the separation of a salt 4: 4'-bipiridilio of a mix or solution that contains it. (Machine-translation by Google Translate, not legally binding)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB14577/65Aexternal-prioritypatent/GB1073824A/en
Application filed by Imperial Chemical Industries LtdfiledCriticalImperial Chemical Industries Ltd
Publication of ES325152A1publicationCriticalpatent/ES325152A1/en
Solid-Sorbent Or Filter-Aiding Compositions
(AREA)
Extraction Or Liquid Replacement
(AREA)
Abstract
Process for the separation of a 4: 4'-bipyridylium salt from a mixture or solution containing it, characterized in that the solutions containing said salt are treated with ansonic acid, precipitating the 4: 4'-bipyridylium salt as a derivative. insoluble. (Machine-translation by Google Translate, not legally binding)
ES0325152A1965-04-061966-04-05Procedure for the separation of a salt 4: 4'-bipiridilio of a mix or solution that contains it. (Machine-translation by Google Translate, not legally binding)
ExpiredES325152A1
(en)
Procedure for the separation of a salt 4: 4'-bipiridilio of a mix or solution that contains it. (Machine-translation by Google Translate, not legally binding)
Procedure for the separation of a salt 4: 4'-bipiridilio of a mix or solution that contains it. (Machine-translation by Google Translate, not legally binding)
Process for the preparation of a member of the group consisting of a salt of furaltadone acid pamoate and a hydrate of the same (Machine-translation by Google Translate, not legally binding)
A procedure for preparing an antidyardaric complex of bismuto and chlorohidroxyquinoline. (Machine-translation by Google Translate, not legally binding)
Procedure for the monohydration of the equimolecular complex formed by ascorbic acid and pyridoxine. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of alpha-amino-propionic alpha substitute acid derivatives. (Machine-translation by Google Translate, not legally binding)