ES389913A1 - Procedure for the preparation of a folcodine salt of a polyestirensulphonic acid. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of a folcodine salt of a polyestirensulphonic acid. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES389913A1
ES389913A1 ES389913A ES389913A ES389913A1 ES 389913 A1 ES389913 A1 ES 389913A1 ES 389913 A ES389913 A ES 389913A ES 389913 A ES389913 A ES 389913A ES 389913 A1 ES389913 A1 ES 389913A1
Authority
ES
Spain
Prior art keywords
salt
acid
translation
machine
folcodina
Prior art date
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.)
Expired
Application number
ES389913A
Other languages
Spanish (es)
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.)
Union Quimico Farmaceutica SA
Original Assignee
Union Quimico Farmaceutica SA
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
Application filed by Union Quimico Farmaceutica SA filed Critical Union Quimico Farmaceutica SA
Priority to ES389913A priority Critical patent/ES389913A1/en
Publication of ES389913A1 publication Critical patent/ES389913A1/en
Expired legal-status Critical Current

Links

Abstract

Method of preparing a folcodina salt of a polystyrenesulfonic acid, characterized in that 1 equivalent of folcodina base is reacted with 2 equivalents of polystyrenesulfonic resin, in hydroalcoholic medium, with a water content of the order of 30%, washing and drying the product to the air, to obtain the acid salt; or, equivalent amounts of folcodina base and polystyrene sulfonic resin to obtain the neutral salt; or, intermediate quantities between 1 and 2 equivalents of polystyrenesulfonic resin with an equivalent of folcodina base, to obtain products of controlled acidity. (Machine-translation by Google Translate, not legally binding)
ES389913A 1971-04-05 1971-04-05 Procedure for the preparation of a folcodine salt of a polyestirensulphonic acid. (Machine-translation by Google Translate, not legally binding) Expired ES389913A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES389913A ES389913A1 (en) 1971-04-05 1971-04-05 Procedure for the preparation of a folcodine salt of a polyestirensulphonic acid. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES389913A ES389913A1 (en) 1971-04-05 1971-04-05 Procedure for the preparation of a folcodine salt of a polyestirensulphonic acid. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES389913A1 true ES389913A1 (en) 1973-06-01

Family

ID=8458131

Family Applications (1)

Application Number Title Priority Date Filing Date
ES389913A Expired ES389913A1 (en) 1971-04-05 1971-04-05 Procedure for the preparation of a folcodine salt of a polyestirensulphonic acid. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES389913A1 (en)

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