Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1985-12-20
1986-09-02
Nielsen, Earl
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528 99, 528104, 528118, 528407, C08G 5962
Patent
active
046097198
ABSTRACT:
This invention is directed to hydroxyl terminated azomethines formed by reacting aromatic dialdehydes or aromatic diketones with hdyroxyl-amino compounds. These azomethines may be reacted with epoxy resin to produce polymeric material having high glass transition temperatures.
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patent: 4367328 (1983-01-01), Bertram et al.
patent: 4410681 (1983-10-01), Prindle
Synthesis and Thermal Stability of Structurally Related Aromatic Schiff Bases and Acid Amides, Delman, Stein and Simms, Macromol Sci. (Chem.) Al(1), 147-178 (1967).
Ford Motor Company
May Roger L.
Melotik Lorraine S.
Nielsen Earl
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