Title:
DOUBLE-SIDED ADHESIVE TAPE
Document Type and Number:
WIPO Patent Application WO/2017/131082
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a double-sided adhesive tape having an excellent impact absorption property and a re-peeling property while being thin. The present invention is a double-sided adhesive tape having an acryl adhesive layer on both surfaces of a substrate comprising a polyolefin foam, wherein the thickness of said substrate comprising the polyolefin foam is 50-120 μm, wherein the average air bubble diameters of said substrate comprising the polyolefin foam in an MD direction and in a TD direction are 30 μm or more and 70 μm or less, and wherein the total thickness of the double-sided adhesive tape is 80-150 μm.
Inventors:
NODA MARIKO (JP)
UCHIDA NORIYUKI (JP)
UCHIDA NORIYUKI (JP)
Application Number:
PCT/JP2017/002712
Publication Date:
August 03, 2017
Filing Date:
January 26, 2017
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C09J7/20; C09J133/00
Domestic Patent References:
| WO2013191106A1 | 2013-12-27 | |||
| WO2016204074A1 | 2016-12-22 |
Foreign References:
| JP2015120876A | 2015-07-02 |
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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