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How to improve glass cloth laminates
Author(s) -
Oswald R. C.
Publication year - 1964
Publication title -
polymer engineering and science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.503
H-Index - 111
eISSN - 1548-2634
pISSN - 0032-3888
DOI - 10.1002/pen.760040406
Subject(s) - epoxy , materials science , diglycidyl ether , bisphenol a , composite material , sulfone , phenol , amine gas treating , ether , flexural strength , bisphenol , polymer chemistry , organic chemistry , chemistry
The combination fo dicyandiamide and diaminodiphenyl sulfone in the presence of a tertiary amine, like 2,4,6‐tris (dimethyl amino methyl) phenol, will crosslink liquid epoxy resins (E.E.W. 180‐200) of diglycidyl ether of Bisphenol A type, or brominated resins, and if used to impregnate glass cloth will produce printed circuit laminated boards combining interlaminar bond and flexural strength retention of NEMA‐G‐10 and G‐11 grades.