Title:
HOT-MELT ADHESIVE SHEET AND DECORATIVE SHEET WITH ADHESIVE LAYER
Document Type and Number:
WIPO Patent Application WO/2019/163812
Kind Code:
A1
Abstract:
Provided is a hot-melt adhesive sheet comprising a hot-melt adhesive which comprises a styrene-based block copolymer and a tackifier, wherein the styrene-based block copolymer comprises a hard segment constituted of a polystyrene block and a soft segment including propylene as constituent units.
Inventors:
SASAKI KAYOKO (JP)
HIDA TAKAFUMI (JP)
TANAKA SHOTA (JP)
HIDA TAKAFUMI (JP)
TANAKA SHOTA (JP)
Application Number:
PCT/JP2019/006260
Publication Date:
August 29, 2019
Filing Date:
February 20, 2019
Export Citation:
Assignee:
NITTO SHINKO CORP (JP)
NITTO DENKO CORP (JP)
NITTO DENKO CORP (JP)
International Classes:
C09J7/35; B32B27/00; B32B27/30; C09J11/06; C09J153/02
Foreign References:
| JP2017214479A | 2017-12-07 | |||
| JP2919385B2 | 1999-07-12 | |||
| JP2002523609A | 2002-07-30 | |||
| JPH0379684A | 1991-04-04 | |||
| CN103694909A | 2014-04-02 | |||
| JP2008089863A | 2008-04-17 |
Other References:
See also references of EP 3757184A4
Attorney, Agent or Firm:
FUJIMOTO & PARTNERS (JP)
Download PDF: