BULK GRAFT COPOLYMERIZATION OF PVC WITH 2-OXAZOLINE-TERMINATED POLY (PROPYLENE OXIDE)

Chinese Journal of Applied Chemistry ›› 1993, Vol. 0 ›› Issue (1): 7-11.

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BULK GRAFT COPOLYMERIZATION OF PVC WITH 2-OXAZOLINE-TERMINATED POLY (PROPYLENE OXIDE)

Liu Junhan, Pan Enli

Nanjing Institute of Chemical Technology, 210009 Nanjing

Received:1992-03-20 Revised:1992-11-10 Published:1993-02-10 Online:1993-02-10

Abstract

Abstract: The mechanical graft copolymerization of PVC with the 2-oxazoline-terminated poly (propylene oxide) by heating process of the bulk polymers has been studied. The occurrence of graft reaction was verified by solvent extract, IR, GPC, DSC and SEM analysis. It was found that the graft eopolymerization of PVC with reactive polyether could take place in absence of any catalysts under certain temperature.

Key words: PVC, oxazoline-terminated polyether, graft copolymerization, reactive processing

Liu Junhan, Pan Enli. BULK GRAFT COPOLYMERIZATION OF PVC WITH 2-OXAZOLINE-TERMINATED POLY (PROPYLENE OXIDE)[J]. Chinese Journal of Applied Chemistry, 1993, 0(1): 7-11.

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BULK GRAFT COPOLYMERIZATION OF PVC WITH 2-OXAZOLINE-TERMINATED POLY (PROPYLENE OXIDE)

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