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1. (WO2014200965) ROLL OF AN ADHESIVE TAPE HAVING AN ADHESIVE LAYER COMPRISING A STRUCTURAL ADHESIVE AND ITS METHOD OF MANUFACTURE

Pub. No.:    WO/2014/200965    International Application No.:    PCT/US2014/041637
Publication Date: Fri Dec 19 00:59:59 CET 2014 International Filing Date: Wed Jun 11 01:59:59 CEST 2014
IPC: C09J 163/00
C09J 7/00
C09J 7/02
Applicants: 3M INNOVATIVE PROPERTIES COMPANY
Inventors: WIKIERAK, Tomasz P.
MALINOWSKI, Pawel M.
PAPROCKI, Marcin J.
CURA, Elisabeth
Title: ROLL OF AN ADHESIVE TAPE HAVING AN ADHESIVE LAYER COMPRISING A STRUCTURAL ADHESIVE AND ITS METHOD OF MANUFACTURE
Abstract:
A roll of a double-sided adhesive tape wound around a core, with the tape (10) comprising first (5) and second major adhesive surfaces (4) and at least one adhesive layer comprising a structural adhesive (3) providing the second major adhesive surface (4). The first major adhesive surface (5) is protected by a first liner (1); the second major adhesive surface (4) is protected by a second liner (2), and the second liner (2) extends over the two edges (8, 9) of the second major surface to cover at least part of each first (5) and second minor surfaces (6, 7) of the tape (10).