Title:
POLYCARBONATE RESIN LAMINATE FOR LIQUID CRYSTAL DISPLAY COVER
Document Type and Number:
Japanese Patent JP2006103169
Kind Code:
A
Abstract:
To provide a polycarbonate resin laminate for a crystal display cover which is excellent in surface hardness, impact resistance, and punching workability and especially has high pencil hardness not attained in a common polycarbonate resin plate.
The polycarbonate resin laminate for a liquid crystal display cover is a laminate of 0.5-1.2 mm total thickness in which an acrylic resin layer of 50-120 μm thickness is laminated to one surface of a polycarbonate resin layer by coextruding, and a hard coat processing is performed on the acrylic resin layer, and the surface in which the acrylic resin is not coextruded is used for a liquid crystal side.
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Inventors:
MARUMO TOMOFUYU
KAKEYA FUMIAKI
KAKEYA FUMIAKI
Application Number:
JP2004293342A
Publication Date:
April 20, 2006
Filing Date:
October 06, 2004
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO
International Classes:
B32B27/30; B32B27/36; H04N5/72
Domestic Patent References:
JPH08230127A | 1996-09-10 | |||
JP2001287308A | 2001-10-16 | |||
JP2003062952A | 2003-03-05 | |||
JP2002370324A | 2002-12-24 | |||
JPH09159804A | 1997-06-20 | |||
JP2006035778A | 2006-02-09 | |||
JP2004256632A | 2004-09-16 | |||
JP2002297042A | 2002-10-09 |
Attorney, Agent or Firm:
Takashi Nagai
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