MOISTURE-CURABLE REACTIVE HOT-MELT ADHESIVE COMPOSITION AND PRODUCTION METHOD THEREFOR

The moisture-curable reactive hot-melt adhesive composition according to the present invention comprises: an isocyanate group-containing urethane prepolymer which is a reaction product between an isocyanate component and a polyol component containing a polyester polyol, a polyether polyol, and a pol...

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Bibliographische Detailangaben
Hauptverfasser:	SUZUMURA Kohji, KOMIYA Souichirou, KURAMOCHI Chika, MAGOME Kazuyuki
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON 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 moisture-curable reactive hot-melt adhesive composition according to the present invention comprises: an isocyanate group-containing urethane prepolymer which is a reaction product between an isocyanate component and a polyol component containing a polyester polyol, a polyether polyol, and a polybutadiene polyol; and an antioxidizing agent. La composition d'adhésif thermofusible réactif durcissant à l'humidité selon la présente invention comprend : un prépolymère d'uréthane contenant un groupe isocyanate qui est un produit de réaction entre un composant isocyanate et un composant polyol contenant un polyol de polyester, un polyol de polyéther et un polyol de polybutadiène ; et un agent antioxydant. 本発明の湿気硬化型反応性ホットメルト接着剤組成物は、ポリエステルポリオール、ポリエーテルポリオール及びポリブタジエンポリオールを含有するポリオール成分とイソシアネート成分との反応物である、イソシアネート基を有するウレタンプレポリマーと、酸化防止剤と、を含む。