CRYSTALLINE THERMOPLASTIC POLYURETHANE COMPOSITION FOR HOT-MELT ADHESIVES

The disclosed technology relates to a crystalline thermoplastic polyurethane composition useful as a hot-melt adhesive, wherein the crystalline thermoplastic polyurethane in accordance with the present invention provides superior properties including higher melting point, heat resistance, abrasion r...

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Bibliographische Detailangaben
Hauptverfasser:	SALVATELLA RADRESA, DANIEL, SERNA, JESUS SANTAMARIA, LOWENBERG, GONZALO, GALISTEO ALMIRON, BARBARA M
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The disclosed technology relates to a crystalline thermoplastic polyurethane composition useful as a hot-melt adhesive, wherein the crystalline thermoplastic polyurethane in accordance with the present invention provides superior properties including higher melting point, heat resistance, abrasion resistance, resilience, and faster processing times. La technologie selon l'invention concerne une composition de polyuréthane thermoplastique cristallin s'utilisant en tant que colle thermofusible, le polyuréthane thermoplastique cristallin selon la présente invention présentant des propriétés supérieures en termes de point de fusion plus élevé, de résistance à la chaleur, de résistance à l'abrasion, de résilience et de temps de traitement plus rapide.