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Patent Searching and Data


Title:
LAMINATE
Document Type and Number:
Japanese Patent JP2011218634
Kind Code:
A
Abstract:

To provide a laminate excellent in surface hardness, impact resistance, and returnability, and suitable for a display surface protective panel or a lighting building material even when polycarbonate resin having bisphenol-A as a main constitutional unit is used.

The laminate is manufactured by laminating a resin layer (A layer) made of polycarbonate resin having a constitutional unit derived from a specified dihydroxy compound in the ratio of 30 mol% or more in the dihydroxy compound constitutional unit of polycarbonate resin, and a resin layer (B layer) made of polycarbonate resin having 2,2-bis(4-hydroxyphenyl) propane as a main constitutional unit.


Inventors:
KITADE HIROSHI
Application Number:
JP2010089096A
Publication Date:
November 04, 2011
Filing Date:
April 08, 2010
Export Citation:
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Assignee:
MITSUBISHI PLASTICS INC
International Classes:
B32B27/36; B65D65/40
Domestic Patent References:
JP2009500195A2009-01-08
JPH08166849A1996-06-25
JPS6469626A1989-03-15
JP2010188719A2010-09-02
JP2001134196A2001-05-18
JPH08278641A1996-10-22
JPH06345934A1994-12-20
JPH06122145A1994-05-06
JP2007145015A2007-06-14
JP2006103169A2006-04-20