반응 #56356

반응 방정식

ethylene

maleic anhydride

→

ethylene/maleic anhydride

반응 조건

후처리

1. 1
   기타The copolymer was pumped by an extruder through a tube
2. 2
   기타at 140° C

실험 절차

An ethylene/maleic anhydride trunk copolymer was prepared which contained 86.5 weight percent ethylene and 13.5 weight percent maleic anhydride. The copolymer was pumped by an extruder through a tube heated to about 500° C. to reduce the molecular weight. The melt viscosity was 600 centipoises at 140° C. The average chain length was about 300 carbon atoms.

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