TWO-PART CURABLE ADHESIVE, MULTILAYER BODY AND PACKAGE

Provided are: a two-part curable adhesive which contains a polyol composition (X) containing a polyester polyol compound (A), and also contains a polyisocyanate composition (Y) containing a polyisocyanate compound (B), wherein the number-average molecular weight of the polyester polyol compound (A)...

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Bibliographische Detailangaben
Hauptverfasser:	TERAMURA Misato, HARANO Chika, WATANABE Toshio, OKADA Katsuhiko, MIYAWAKI Atsuhisa, INAGAKI Sho, MIHARA Takashi, KIMURA Ryoji, KAI Hidetomo
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING DYES HANDLING THIN OR FILAMENTARY MATERIAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PACKAGES PACKAGING ELEMENTS PACKING PAINTS PERFORMING OPERATIONS POLISHES STORING TRANSPORTING USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	Provided are: a two-part curable adhesive which contains a polyol composition (X) containing a polyester polyol compound (A), and also contains a polyisocyanate composition (Y) containing a polyisocyanate compound (B), wherein the number-average molecular weight of the polyester polyol compound (A) is within the range of 500-20,000, and one or more compounds among the polyester polyol compound (A) and the polyisocyanate compound (B) are a reaction product of an aliphatic alcohol which has a quaternary carbon atom and a hydroxyl group having a valance of three or higher; a multilayer body; and a package. L'invention concerne : un adhésif durcissable en deux parties qui contient une composition de polyol (X) comprenant un composé polyester polyol (A), et qui contient également une composition de polyisocyanate (Y) comprenant un composé polyisocyanate (B), le poids moléculaire moyen en nombre du composé polyester polyol (A) étant dans la plage de 500 à 20 000, et un ou plusieurs composés parmi le composé polyester polyol (A) et le composé polyisocyanate (B) étant le produit de réaction d'un alcool aliphatique qui a un atome de carbone quaternaire et un groupe hydroxyle ayant une valence de trois ou plus ; un corps multicouche ; et un emballage. ポリエステルポリオール化合物（Ａ）を含むポリオール組成物（Ｘ）と、ポリイソシアネート化合物（Ｂ）を含むポリイソシアネート組成物（Ｙ）とを含む２液硬化型接着剤であって、前記ポリエステルポリオール化合物（Ａ）の数平均分子量が５００～２０，０００の範囲であり、前記ポリエステルポリオール化合物（Ａ）又は前記ポリイソシアネート化合物（Ｂ）のいずれか又は両方が、第４級炭素原子を有し３価以上の水酸基を有する脂肪族アルコールの反応生成物である２液硬化型接着剤、積層体、包装材。