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Title:
HOT-MELT ADHESIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2021/039364
Kind Code:
A1
Abstract:
The present invention is a hot-melt adhesive sheet having an adhesive layer including a hot-melt adhesive agent, wherein: the hot-melt adhesive agent includes either a styrene-ethylene/ethylene/propylene-styrene block copolymer or a styrene-ethylene/propylene-styrene block copolymer, and includes a hydrogenated alicyclic hydrocarbon-based petroleum resin; and the glass transition temperature is within a range from -10°C to 10°C (inclusive).

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Inventors:
FUJII TAKAAKI (JP)
HIRATA SHUN (JP)
YAMADA TAKAAKI (JP)
Application Number:
PCT/JP2020/030414
Publication Date:
March 04, 2021
Filing Date:
August 07, 2020
Export Citation:
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Assignee:
NITTO SHINKO CORP (JP)
International Classes:
C09J11/08; C09J7/35; C09J153/02
Foreign References:
JP2006249433A2006-09-21
JPH11198288A1999-07-27
JPH03160083A1991-07-10
JPH0860121A1996-03-05
JP2018150462A2018-09-27
JP2017214479A2017-12-07
JP2000136367A2000-05-16
JP2016098238A2016-05-30
JP2011190287A2011-09-29
Attorney, Agent or Firm:
FUJIMOTO & PARTNERS (JP)
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