Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1976-05-04
1979-03-20
Lieberman, Allan
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528289, 528220, C08G 7316, C08L 7908
Patent
active
041453344
ABSTRACT:
Polyester imide resin having ester groups of acid and alcohol moieties in the chain, and also in the chain a content of 5-membered imide rings of the general formula: ##STR1## The resin is soluble in cresol solvent and can be combined with such solvents to form a lacquer suitable for enameling of wire.
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Beck Hans-Joachim
Hansch Ferdinand
Rombrecht Hans-Malte
Schmidt Karl
Dr. Beck & Co. A.G.
Lieberman Allan
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