Title:
REINFORCING FILM, DEVICE HAVING REINFORCING FILM, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2024/080145
Kind Code:
A1
Abstract:
A reinforcing film (10) comprises an adhesive layer (2) that is layered and fixed on one main surface of a film base material (1). The adhesive layer is composed of a photocurable composition containing an acrylic base polymer having a crosslinked structure, a photocuring agent, a photopolymerization initiator, an antistatic agent, and a polyol. The number average molecular weight of the polyol contained in the photocurable composition is preferably 300 to 30,000, and the amount of polyol in the photocurable composition is preferably 5 to 60 parts by weight per 100 parts by weight of the acrylic base polymer.
Inventors:
KATAOKA KENICHI (JP)
NISHINO TOMOYA (JP)
NISHINO TOMOYA (JP)
Application Number:
PCT/JP2023/035238
Publication Date:
April 18, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C09J7/38; C09J4/02; C09J11/06; C09J133/04; C09J171/00
Foreign References:
| JP2020132659A | 2020-08-31 | |||
| JP2020132851A | 2020-08-31 | |||
| JP2014043546A | 2014-03-13 | |||
| JP2017066322A | 2017-04-06 | |||
| JP2006016595A | 2006-01-19 |
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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