NOVEL ADHESIVE AND LAMINATE USING SAME

Provided is a carbodiimide-modified, high-density polyolefin-based adhesive with minimal lowering of adhesion power even in a high temperature environment, and a laminate having excellent interlayer adhesion power at high temperatures prepared by using the adhesive. Provided is an adhesive obtained...

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Bibliographische Detailangaben
1. Verfasser:	MURAKAMI, SYUICHI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PERFORMING OPERATIONS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	Provided is a carbodiimide-modified, high-density polyolefin-based adhesive with minimal lowering of adhesion power even in a high temperature environment, and a laminate having excellent interlayer adhesion power at high temperatures prepared by using the adhesive. Provided is an adhesive obtained by reaction of a polyolefin (A) having a group reactive with a carbodiimide group and a compound (B) containing a carbodiimide group in the presence of an unmodified polyolefin (C), having a ratio of a peak intensity at 2130 to 2140 cm -1 to a peak intensity at 1470 cm -1 of 50 % or less (but not including 0 %).