ES285938A1 - Procedure for coloring dyeing to dye and stamp products based on linear polyesters (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for coloring dyeing to dye and stamp products based on linear polyesters (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.)
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BASF SE
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BASF SE
Badische Anilin and Sodafabrik AG
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Application filed by BASF SE, Badische Anilin and Sodafabrik AGfiledCriticalBASF SE
Publication of ES285938A1publicationCriticalpatent/ES285938A1/en
Method of obtaining dyes for dyeing and printing products based on linear polyesters, characterized by mixing 99 to 30% by moles, of a dye of the general formula ** (See formula) ** and from 1 to 70% by mole of a dye of the general formula ** (See formula) ** where R and R 'are methyl, ethyl or propyl residues. (Machine-translation by Google Translate, not legally binding)
ES0285938A1962-03-311963-03-11Procedure for coloring dyeing to dye and stamp products based on linear polyesters (Machine-translation by Google Translate, not legally binding)
ExpiredES285938A1
(en)
A procedure for the preparation of new dyes appropriate for the dyeing of polyester materials (Machine-translation by Google Translate, not legally binding)