PEEL DETECTION LABEL

The present invention relates to a peel detection label that is a laminate including a backing, a pattern layer formed in a part of the surface of the backing, and a pressure sensitive adhesive laminate having at least a pressure sensitive adhesive layer (X) and a substrate layer (Y) laminated in th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	AMANO, Yasuyuki, AMINO, Yumiko, TSUCHIBUCHI, Koji, YAMAMOTO, Takashi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES ADVERTISING CHEMISTRY CRYPTOGRAPHY DISPLAY DISPLAYING DYES EDUCATION LABELS OR NAME-PLATES 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 PAINTS PERFORMING OPERATIONS PHYSICS POLISHES SEALS SIGNS TRANSPORTING USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The present invention relates to a peel detection label that is a laminate including a backing, a pattern layer formed in a part of the surface of the backing, and a pressure sensitive adhesive laminate having at least a pressure sensitive adhesive layer (X) and a substrate layer (Y) laminated in this order thereon, and satisfying the following requirement (1), wherein an elastic modulus of the substrate layer (Y) is 10 MPa or more and 800 MPa or less:Requirement (1): On attaching the peel detection label onto an adherend and then peeling it from the adherend, interfacial peeling occurs between the backing and the pattern layer, whereby the presence or absence of peeling of the peel detection label from the adherend becomes visually detectable.