Title:
COMPOSITE SHEET
Document Type and Number:
Japanese Patent JPS52152981
Kind Code:
A
Abstract:
PURPOSE: To prepare a composite sheet having high rigidity and excellent formability while keeping the advantages of polypropylene, by laminating a nonoriented polypropylene sheet with other sheet.
Inventors:
KITAMURA ASAMI
TAZAWA KIICHI
KADOTA AKINORI
TAZAWA KIICHI
KADOTA AKINORI
Application Number:
JP6983476A
Publication Date:
December 19, 1977
Filing Date:
June 16, 1976
Export Citation:
Assignee:
MITSUBISHI PLASTICS IND
International Classes:
B32B7/02; B32B27/08; B32B27/32; B32B27/36; (IPC1-7): B32B27/08; B32B27/32; B32B27/36