Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1990-06-04
1991-01-22
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528126, 528128, 528153, 528154, 528220, 528481, 528491, 528503, C08G 600
Patent
active
049872060
ABSTRACT:
This invention relates to a process for cross-linking polymers that contain aromatic ether containing rings by heating the polymers together with selected halocarbon compounds. The crosslinked polymers have improved chemical resistance.
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Acquah Sam A.
E. I. Du Pont de Nemours and Company
Kight III John
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