ADHESIVE TAPE, METHOD FOR MANUFACTURING SAME, ARTICLE AND PORTABLE ELECTRONIC TERMINAL

Title:

ADHESIVE TAPE, METHOD FOR MANUFACTURING SAME, ARTICLE AND PORTABLE ELECTRONIC TERMINAL

Document Type and Number:

WIPO Patent Application WO/2016/063784

Kind Code:

A1

Abstract:

The present invention addresses the problem of providing an adhesive tape that can maintain excellent adhesion for a long time without causing a significant decrease in adhesion, even when sweat, sebum, or various alcohols, such as ethanol, adhere thereto. The present invention solves the above-described problem with an adhesive tape characterized by having an adhesive layer comprising: a polyurethane structure having a carbonate bond (A); and a nitrogen-containing heterocyclic structure (B).

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Inventors:

KAGIYAMA YUMI (JP)
TAKEI HIDEAKI (JP)
FUJII YURI (JP)
HASHIGUCHI TSUNENORI (JP)

Application Number:

PCT/JP2015/079138

Publication Date:

April 28, 2016

Filing Date:

October 15, 2015

Export Citation:

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Assignee:

DAINIPPON INK & CHEMICALS (JP)

International Classes:

C09J7/10; C09J11/06; C09J175/04

Foreign References:

JP2013136731A	2013-07-11
JP2009215355A	2009-09-24
JPH06206965A	1994-07-26