Improving hydrophilic props and dyeability of polymers - esp textiles, by grafting with monomers using irradiation and (hydro)peroxide soln

Fibres, pref. polyester, contg. radiation-produced peroxides and/or hydroperoxides are modified by treating them with a soln. contg. >=1 monomeric substances during and/or after irradn. with energetic rays and finally contacting them again with a further soln. contg. peroxide and/or hydroperoxide...

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Bibliographische Detailangaben
Hauptverfasser:	WITTIG, FRANK. DR., X 8122 RADEBEUL, IHME, BERND. DR., X 8060 DRESDEN, PATITZ, ELLEN-BIO. DR, STEPHAN, MICHAEL DR., X 8028 DRESDEN, HAESSLER, RUEDIGER, PAESSLER, HELMAR. DR, MUELLER, GUENTHER. DR, HEGER, ADOLF. DR., X 8045 DRESDEN
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	Fibres, pref. polyester, contg. radiation-produced peroxides and/or hydroperoxides are modified by treating them with a soln. contg. >=1 monomeric substances during and/or after irradn. with energetic rays and finally contacting them again with a further soln. contg. peroxide and/or hydroperoxide-contg. cpds. and/or other substances.