Plastic and nonmetallic article shaping or treating: processes – With printing or coating of workpiece – Coating or impregnating workpiece before molding or shaping...
Patent
1979-02-13
1980-11-11
Lee, Lester L.
Plastic and nonmetallic article shaping or treating: processes
With printing or coating of workpiece
Coating or impregnating workpiece before molding or shaping...
427429, 4273855, 4284735, B32B 2712
Patent
active
042332583
ABSTRACT:
A novel addition polyimide based on the use of liquid monomers wherein the essentially solventless prepreg produced therefrom retains good drape, tack and other mechanical properties.
REFERENCES:
patent: 3632428 (1972-01-01), Lubowitz et al.
patent: 3697345 (1972-10-01), Vaughan et al.
patent: 3708370 (1973-01-01), Lubowitz et al.
Lee Lester L.
Manning John R.
Nelson Wallace J.
Osborn Howard J.
The United States of America as represented by the Administrator
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