Preparation of Uniform Hypercrosslinked Microspheres with Large Specific Surface Area

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Abstract:

The membrane emulsification-suspension polymerization (MESP) method was used to synthesize hypercrosslinked microspheres with a narrow size distribution. The resulting polymers possessed large specific surface area (over 1300 m2/g) and their particle size was controllable. The particles were more hydrophilic when using nitrobenzene as solvent instead of 1, 2-dichloroethane in the postcrosslinking process.

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Periodical:

Advanced Materials Research (Volumes 239-242)

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1842-1845

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May 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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