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Patent Searching and Data


Title:
POLYCARBONATE RESIN FILM
Document Type and Number:
Japanese Patent JP2001269981
Kind Code:
A
Abstract:

To provide a polycarbonate resin film for insert molding having a see through image of slight deformation after the insert molding.

The polycarbonate resin film which has the thickness of from 0.05 to 0.5 mm and the thickness irregularities ΔTR of the film in the film extruding direction measured by the method mentioned in the main text, satisfies the following equation (1) 0.1≤ΔTR≤0.7 (1) [wherein ΔTR is the thickness irregularities of the film (μm)].


Inventors:
MAEDA KOJI
Application Number:
JP2000083948A
Publication Date:
October 02, 2001
Filing Date:
March 24, 2000
Export Citation:
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Assignee:
TEIJIN CHEMICALS LTD
International Classes:
C08J5/18; B29C48/305; (IPC1-7): B29C47/14; C08J5/18
Attorney, Agent or Firm:
Maeda Junhiro