Title:
PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND LAYERED FILM OBTAINED USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/070933
Kind Code:
A1
Abstract:
Provided are a pressure-sensitive adhesive composition having an excellent effect in adhesive-force regulation and a layered film which includes a pressure-sensitive adhesive layer formed from the composition and is suitable for use as a surface-protective film. Specifically, the pressure-sensitive adhesive composition comprises a perfluoropolyether compound (A) having a poly(perfluoroalkylene ether) chain (a1) and a pressure-sensitive adhesive (B).
Inventors:
SASAMOTO SHIN (JP)
NOGUCHI YUUKI (JP)
NOGUCHI JUN (JP)
SUZUKI HIDEYA (JP)
NOGUCHI YUUKI (JP)
NOGUCHI JUN (JP)
SUZUKI HIDEYA (JP)
Application Number:
PCT/JP2021/034025
Publication Date:
April 07, 2022
Filing Date:
September 16, 2021
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C09J11/08; C09J7/38; C09J129/10; C09J133/04; C09J171/00; C09J175/04
Foreign References:
| JP2018177995A | 2018-11-15 | |||
| JP2019123768A | 2019-07-25 | |||
| JP2019038904A | 2019-03-14 | |||
| JP2012122024A | 2012-06-28 | |||
| JP2002309207A | 2002-10-23 | |||
| JP2020012019A | 2020-01-23 |
Attorney, Agent or Firm:
OGAWA Shinji (JP)
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