REACTIVE HOT MELT ADHESIVE, ADHESIVE BODY AND MANUFACTURING METHOD THEREFOR, AND

The invention discloses a reactive hot melt adhesive. The reactive hot melt adhesive contains: a urethane prepolymer having a structural unit derived from a polyol and a structural unit derived from a polyisocyanate; a phenolic antioxidant; and an ultraviolet absorber. The structural unit from the p...

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Bibliographische Detailangaben
Hauptverfasser:	KUNO KAZUKI, KOMIYA, SOICHIRO, QU SHUJIE, YAMATO RYOSUKE, SAITO KOICHI, SUENASHI KEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The invention discloses a reactive hot melt adhesive. The reactive hot melt adhesive contains: a urethane prepolymer having a structural unit derived from a polyol and a structural unit derived from a polyisocyanate; a phenolic antioxidant; and an ultraviolet absorber. The structural unit from the polyisocyanate comprises a structural unit from diphenylmethane diisocyanate. 本发明公开出反应性热熔黏合剂。该反应性热熔黏合剂含有：氨基甲酸酯预聚物，具有来自于多元醇的结构单元及来自于聚异氰酸酯的结构单元；酚系抗氧化剂；及紫外线吸收剂。来自于聚异氰酸酯的结构单元包含来自于二苯基甲烷二异氰酸酯的结构单元。