PROCESS FOR THE PREPARATION OF LIGHT AND EXHAUST GAS RESISTANT PUH ELASTOMER FIBRES AND FILMS AND THE ELASTOMER FIBRES WITH THE CORRESPONDING COMPOSITION

The invention relates to a process for the production of polyurethaneurea elastomer filaments and films which are resistant to light and to polluting gases and are based on segmented polyurethaneureas, based on diisocyanate mixtures of 30 to 85 mol % trans-1,4-cylcohexylene diisocyanate and 17 to 15...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FRAUENDORF, BEATRIX, SUELING, CARLHANS, KORTE, SIEGFRIED, RUDOLPH, HANS, DR
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES ORGANIC MACROMOLECULAR COMPOUNDS SPINNING TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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