Title:
HOT-MELT ADHESIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2019/216402
Kind Code:
A1
Abstract:
The present invention is a hot-melt adhesive sheet that is formed of a single layer or multiple layers, and that is provided with at least one adhesive layer to be attached to an adhesion target, wherein the adhesive layer is formed from a polymer composition containing a styrene-based rubber and tackifying agents, and the tackifying agents are two selected from the group consisting of rosin-based resins, alicyclic resins, and terpene-based resins.
Inventors:
AOIKE SHUHEI (JP)
FUJII TAKAAKI (JP)
FUJII TAKAAKI (JP)
Application Number:
PCT/JP2019/018689
Publication Date:
November 14, 2019
Filing Date:
May 10, 2019
Export Citation:
Assignee:
NITTO SHINKO CORP (JP)
International Classes:
C09J7/35; C09J7/10; C09J7/25; C09J109/06; C09J165/00; C09J193/04; C09J201/00; H01M8/0284
Domestic Patent References:
| WO2016056468A1 | 2016-04-14 |
Foreign References:
| JP2012236965A | 2012-12-06 | |||
| JP2016007748A | 2016-01-18 | |||
| JP2015168724A | 2015-09-28 | |||
| JP2016062719A | 2016-04-25 | |||
| JP2015168724A | 2015-09-28 |
Other References:
See also references of EP 3792324A4
Attorney, Agent or Firm:
FUJIMOTO & PARTNERS (JP)
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