发明授权
US4076925A Stabilizing crosslinkable copolymers comprising acrylonitrile, N-methylol alkyl ether of unsaturated carboxylic acid amide with (a) amide (b) lactam or (c) urea compounds 失效
包含丙烯腈,不饱和羧酸酰胺的N-羟甲基烷基醚与(a)酰胺(b)内酰胺或(c)脲化合物的稳定交联共聚物

Stabilizing crosslinkable copolymers comprising acrylonitrile,
N-methylol alkyl ether of unsaturated carboxylic acid amide with (a)
amide (b) lactam or (c) urea compounds
摘要:
The invention relates to a process for the production of stabilized, crosslinkable copolymers of acrylonitrile with N-methylol alkyl ethers of unsaturated carboxylic acid amides and optionally other comonomers by polymerizing in the presence of a stabilizer compound containing a carboxylic acid amide group such as amide, urea or lactam.
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