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Bayer AG
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Bayer AG
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Publication of ES255226A1publicationCriticalpatent/ES255226A1/en
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain
(AREA)
Abstract
Process for obtaining esters of the thionophosphonic acid, characterized in that the thiol- or thionotiolphosphonic acid salts are reacted with N-halogen-methyl benzacimides. (Machine-translation by Google Translate, not legally binding)
ES0255226A1959-02-281960-01-23Procedure for obtaining esters of tionophosphonic acid (Machine-translation by Google Translate, not legally binding)
ExpiredES255226A1
(en)
Procedure for the obtaining of esters of the 3-alkyl sec-4-methyl-phenyl carbamine acid. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of a difficult derivative solubility of the calicreine inactivator (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of heterocyclic esters of the acid tionotiolfosfºr- (con) -ico (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)
Procedure for the preparation of synthetic esters, especially of modified hydrocarbon resins (Machine-translation by Google Translate, not legally binding)