Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LAMINATED MOLDED BODY
Document Type and Number:
Japanese Patent JP2007118575
Kind Code:
A
Abstract:

To provide a laminated molded body and a composite laminated molded body both of which are low in the coefficient of linear expansion, excellent in lightweight properties, impact resistance, durability, workability, productivity, etc., and especially preferably usable as an external building material such as an eaves trough or the like.

A thermoplastic polyester resin sheet in an amorphous state is drawn and stretched at a temperature from the glass transition temperature of a thermoplastic polyester resin -20°C to the glass transition temperature of the thermoplastic polyester resin +20°C to obtain a stretched thermoplastic polyester resin sheet. A woven fabric and/or a nonwoven fabric of which the melting point is higher than that of the thermoplastic polyester resin is held between a plurality of the stretched thermoplastic polyester resin sheets to be laminated/fused to both stretched thermoplastic polyester resin sheets.


Inventors:
MATSUO RYUICHI
OGASAWARA SHIGERU
EGUCHI HISASHI
Application Number:
JP2006241029A
Publication Date:
May 17, 2007
Filing Date:
September 06, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
B32B27/36; B32B27/12
Attorney, Agent or Firm:
Takuya Yamamoto