Synthetic fiber impregnated with flame retardant compositions containing halogen containing amides

The flame resistance of synthetic fibers and solid polymers are improved by treatment with a halogen containing amide having the formula HmO ¦ PARALLEL (CnH2n+1-yXy)2-mN-C-R wherein R is lower alkoxy; lower alkoxy carbonyl; Hm OHm ¦ PARALLEL ¦ -N(CnH2n+1-yXy)2-m; C-N(CnH2n+1-yXy)2-m; or OHm PARALLEL...

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Bibliographische Detailangaben
Hauptverfasser:	BRAUS, HARRY, WOLTERMANN, JAY R
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY COMPOSITIONS BASED THEREON FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LAUNDERING METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The flame resistance of synthetic fibers and solid polymers are improved by treatment with a halogen containing amide having the formula HmO ¦ PARALLEL (CnH2n+1-yXy)2-mN-C-R wherein R is lower alkoxy; lower alkoxy carbonyl; Hm OHm ¦ PARALLEL ¦ -N(CnH2n+1-yXy)2-m; C-N(CnH2n+1-yXy)2-m; or OHm PARALLEL ¦ -C-N(CnH2n+1-yXy)2-m; X is chlorine or bromine; m is 0 or 1; n is 1-6; and y is 1-13.