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Patent Searching and Data


Title:
TAC BASE FOR CYCLOOLEFIN POLYMER BONDING, TAC BONDING MEMBER, AND LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/083809
Kind Code:
A1
Abstract:
Disclosed are: a TAC base for cycloolefin polymer bonding, which has extremely excellent air release during the bonding, excellent transparency and excellent bonding workability, while being capable of enhancing the bonding strength without deteriorating the polarization properties after the bonding; a TAC bonding member; and a liquid crystal display device. Specifically disclosed is a TAC base for cycloolefin polymer bonding, which has a bonding layer on the surface of a TAC base. The bonding layer contains a paraffin or a naphthene, and at least one of an adhesion promoter, a TAC polymer, a cycloolefin polymer, a cycloolefin copolymer, a macromonomer or a thermoplastic elastomer. Consequently, the TAC base can be firmly bonded with a cycloolefin polymer.

Inventors:
TANIGUCHI YOSHINAO (JP)
TAGUCHI YOSHIHIRO (JP)
MARUNO MASANORI (JP)
YOSHIDA JUN (JP)
Application Number:
PCT/JP2011/050073
Publication Date:
July 14, 2011
Filing Date:
January 06, 2011
Export Citation:
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Assignee:
ALPS ELECTRIC CO LTD (JP)
NIHON DENSHI SEIKI CO LTD (JP)
TANIGUCHI YOSHINAO (JP)
TAGUCHI YOSHIHIRO (JP)
MARUNO MASANORI (JP)
YOSHIDA JUN (JP)
International Classes:
C09J7/22; C09J7/38; C09J11/06; C09J123/00; C09J153/02; C09J201/00
Domestic Patent References:
WO2001088052A12001-11-22
Foreign References:
JP2006028437A2006-02-02
JP2003292915A2003-10-15
JP2000290615A2000-10-17
JPH0545517A1993-02-23
JPH11249259A1999-09-17
Attorney, Agent or Firm:
NOZAKI, Teruo et al. (JP)
Teruo Nozaki (JP)
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Claims: