The Effect of Specific Surface Area on the Solid Grafting Reaction of Maleic Anhydride-Grafted Polypropylene

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Abstract:

In this paper, based on the ultrasonic dispersion principle, the grafting reaction of maleic anhydride (MAH) onto solid PP in water was studied with acetone as the phase physiognomy solvent, ammonium persulfate [(NH4)2S2O8] as the initiator. The influence of specific surface area on the graft ratio was also studied. The results showed that the grafting reaction had obvious relationship with the specific surface area of original PP particles.

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Periodical:

Advanced Materials Research (Volumes 781-784)

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385-389

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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