Title:
ADHESIVE, POLARIZING FILM, LIQUID CRYSTAL PANEL, OPTICAL FILM, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/108063
Kind Code:
A1
Abstract:
Provided is an activation energy beam-curable adhesive having improved water resistance. The adhesive includes an activation energy beam-curable component, and a polyrotaxane, the polyrotaxane having an activation energy beam-polymerizable group. According to one aspect of the invention, the polyrotaxane has a ring-shaped molecule, a linear molecule passing through the opening of the ring-shaped molecule, and capping groups situated at both ends of the linear molecule, so as to prevent detachment of the linear molecule from the ring-shaped molecule. The ring-shaped molecule has the activation energy beam-polymerizable group.
Inventors:
SAOMOTO KENJIRO (JP)
SAITOU TAKESHI (JP)
SHIRAOGAWA MIKI (JP)
YAMASAKI TATSUYA (JP)
OKADA YASUAKI (JP)
IKEDA TETSURO (JP)
SAITOU TAKESHI (JP)
SHIRAOGAWA MIKI (JP)
YAMASAKI TATSUYA (JP)
OKADA YASUAKI (JP)
IKEDA TETSURO (JP)
Application Number:
PCT/JP2015/050770
Publication Date:
July 23, 2015
Filing Date:
January 14, 2015
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02B5/30; C09J4/00; C09J4/06; C09J201/02; G02F1/1335
Foreign References:
| JP4482633B2 | 2010-06-16 | |||
| JP2007091938A | 2007-04-12 | |||
| JP2013209586A | 2013-10-10 |
Attorney, Agent or Firm:
MOMII, Takafumi (JP)
Takafumi Momii (JP)
Takafumi Momii (JP)
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