Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1981-12-21
1983-10-18
Phynes, Lucille M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
528183, 528298, 528303, 549237, 560117, C08G 6344, C08G 6944
Patent
active
044106866
ABSTRACT:
Polyesteramides modified by having at least one terminal norbornene radical have improved physical and chemical properties, such as enhanced corrosion resistance, electrical properties, and heat stability. The modified polyesteramides are prepared by a process of reacting a dicarboxylic acid, a diamine, a polyol and a norbornene compound.
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patent: 4348499 (1982-09-01), Nelson
Hefner, Jr. Robert E.
Uroda James C.
Phynes Lucille M.
The Dow Chemical Company
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