ES314284A1 - Procedure for the optical rinsing of fibrous material of acrylonitril, polymer or copolymer. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the optical rinsing of fibrous material of acrylonitril, polymer or copolymer. (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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Novartis AG
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JR Geigy AG
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Priority to ES0314284ApriorityCriticalpatent/ES314284A1/en
Publication of ES314284A1publicationCriticalpatent/ES314284A1/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Process for the optical rinsing of fibrous material of acrylonitrile polymer or copolymer, characterized in that the material is treated with an aqueous solution, which contains a compound of the formula I ** (See formula) ** in which R 'and R "each mean a lower alkyl group with at most 5 carbon atoms, R1 and R2 each mean a lower, unsubstituted or non-ionogeno substituted, unbranched alkyl group with not more than 5 carbon atoms, And it means hydrogen or chlorine, and X means a colorless anion. (Machine-translation by Google Translate, not legally binding)
ES0314284A1965-06-161965-06-16Procedure for the optical rinsing of fibrous material of acrylonitril, polymer or copolymer. (Machine-translation by Google Translate, not legally binding)
ExpiredES314284A1
(en)
Procedure for the optical rinsing of fibrous material of acrylonitril, polymer or copolymer. (Machine-translation by Google Translate, not legally binding)
Procedure for the optical rinsing of fibrous material of acrylonitril, polymer or copolymer. (Machine-translation by Google Translate, not legally binding)
Procedure for the optical rinsing of fibrous material of acrylonitril, polymer or copolymer. (Machine-translation by Google Translate, not legally binding)
Procedure for the optical rinsing of fibrous material of acrylonitril, polymer or copolymer. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of acrilonitrilopolimero or copolymer fibers, of improved aspect. (Machine-translation by Google Translate, not legally binding)
Improved improvements in the preparation of polyolephin compositions stabilized to the light (Machine-translation by Google Translate, not legally binding)
A method to increase the property of water loss of an aqueous suspension for employment in wells. (Machine-translation by Google Translate, not legally binding)