Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1981-05-26
1982-07-20
Nielsen, Earl A.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
525504, 528 96, 528117, 528322, C08G 5954
Patent
active
043407153
ABSTRACT:
Imide-amines having the structure ##STR1## wherein ##STR2## are certain cycloaliphatic or aromatic groups and R and R individually are hydrogen, halogen, an alkyl group having from 1 to 4 carbon atoms, hydroxy, carboxyl, and amine and when taken together represent ##STR3## wherein R.sup.2 is the same as R and R.sup.1, have been found to provide cured epoxy resin systems characterized by high temperature stability and excellent mechanical and physical properties.
REFERENCES:
patent: 3346665 (1967-10-01), Schwarzer
patent: 4113737 (1978-09-01), Balme et al.
patent: 4273916 (1981-06-01), Jones
Geary John T.
Gounder Raj N.
Gazewood John A.
Lord Corporation
Nielsen Earl A.
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