Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1982-07-14
1983-09-20
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
528271, 528315, 528326, C08G 6914
Patent
active
044057776
ABSTRACT:
This invention relates to a new process for preparing a copolyamide comprising polymerizing an alpha, beta-unsaturated nitrile and water with a molar excess of a lactam. In one embodiment, acrylonitrile, water and caprolactam are polymerized to form a nylon-3,6.
REFERENCES:
patent: 2691643 (1954-10-01), Chirtel et al.
patent: 3499879 (1970-03-01), Kobayashi et al.
patent: 3629203 (1971-12-01), Volker et al.
Ball Lawrence E.
Wu Mu-Yen M.
Anderson Harold D.
Evans Larry W.
Knudsen Herbert D.
Standard Oil Company
Yusko David P.
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