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Non-Aqueous Dispersion (NAD) Polymerisation-Based Synthetic Route to Hypercrosslinked Polymer with High Specific Surface Areas

Norhayati, Abdullah and Cormack, Peter A. G. (2016) Non-Aqueous Dispersion (NAD) Polymerisation-Based Synthetic Route to Hypercrosslinked Polymer with High Specific Surface Areas. Advanced Materials Research, 1134. pp. 198-202. ISSN 1022-6680 (print), 1662-8985 (online)

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Abstract

Hypercrosslinked polymer microspheres with high specific surface areas were prepared successfully by exposing reactive, gel-type polymer precursors to a Friedel-Crafts catalyst. The lightly crosslinked gel-type polymer precursors were synthesised by non-aqueous dispersion (NAD) polymerisation in microsphere form, and were used subsequently in hypercrosslinking reactions. Extensive microporosity was generated in the products, leading to remarkably high inner specific surface areas of up to ~1,500 m2/g. SEM and BET spectroscopy were used to monitor the course of the hypercrosslinking reactions.

Item Type: Article
Additional Information: International Conference on Applied Science and Industrial Technology, 24-25 February 2015, Port Dickson, Negeri Sembilan
Uncontrolled Keywords: Hypercrosslinked polymers, non-aqueous dispersion polymerisation, polymer microspheres.
Subjects: T Technology > TP Chemical technology
Faculty/Division: Faculty of Chemical & Natural Resources Engineering
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 23 Mar 2015 05:40
Last Modified: 14 May 2018 07:12
URI: http://umpir.ump.edu.my/id/eprint/8742
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