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Bayer AG
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Bayer AG
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Publication of ES289337A1publicationCriticalpatent/ES289337A1/en
Process for the chemical cleaning of textile materials, characterized by adding sterilizers of the general formula to the solvents usually used R - Ar - COOH where Ar represents a mono- or multinuclear aromatic moiety and R means one or more halogen atoms or alkyl groups, substituted alkyl, hydroxy, alkoxy, amino, acylamino, sulfonyl-amino, formyl, cyano, sulfonamide, carboxy, carbonamide, N -alkyl-carbonamide, N, N-dialkylcarbonamide, carbalkoxy, halobal carbalkoxy, arylcarbonyl or alkylomercapto, where in case R means a group of hydroxy in a mononuclear carbonic acid, this carbonic acid carries another substituent designated with R and/or compounds of the general formula R1 - A - COOH where A represents an aliphatic or cycloaliphatic, saturated or unsaturated moiety and R1 signifies one or more halogen atoms, or groups of hydroxy, cyano, sulfonamide, sulfonylamino, carboxy, carbonamide, N-alkylcarbonamide, N, N-dialkylocarbonamide, carbalkoxy, carbalkoxy halogenated, arylcarbonyl, carboxyalkyl disulfide, alkyl mercapto, carboxyalkyl mercapto or cyanoalkyl mercapto. (Machine-translation by Google Translate, not legally binding)
ES0289337A1962-06-271963-06-25Procedure for the chemical cleaning of textile materials (Machine-translation by Google Translate, not legally binding)
ExpiredES289337A1
(en)