Title:
PHOTOCURABLE ADHESIVE COMPOSITION FOR OPTICAL USE
Document Type and Number:
Japanese Patent JP2004035857
Kind Code:
A
Abstract:
To provide a photocurable adhesive composition for optical uses having a high refractive index, good curability and high adhesive strength, and especially preferably used as the photocurable adhesive.
This photocurable adhesive composition comprises a mercapto compound having at least two thiol terminal groups, a compound having at least two epoxy groups and a phenylsulfide structure, a photopolymerization initiator and a photosensitizer, and further comprises at least an organosilicon compound as an additive.
Inventors:
YANAI MASAHIRO
Application Number:
JP2002198756A
Publication Date:
February 05, 2004
Filing Date:
July 08, 2002
Export Citation:
Assignee:
RICOH KK
International Classes:
C09J163/00; (IPC1-7): C09J163/00
Attorney, Agent or Firm:
Toshiaki Ikeura