【纺织；造纸】非 饱 和 化 合 物 共聚添加 制 品 共 聚 物

homopolymers or copolymers

copolymers of monoolefinic unsaturated

transformation of copolymers containing reactive groups

copolymers of aliphatic polyunsaturated hydrocarbons

copolymers of aliphatic copolymers

carbon monoxide copolymers

copolymers of derivatives of unsaturated acids

copolymers of copolymers terminated by an alcohol, ether radical