Journal of Applied Polymer Science
Journal of Applied Polymer Science
4 years ago

Mesoporous water adsorbent material from poly high internal phase emulsion for agriculture application

Mesoporous water adsorbent material from poly high internal phase emulsion for agriculture application
Manit Nithitanakul, Supakorn Chindacharin, Jitima Preechawong, Pornsri Sapsrithong
Mesoporous water adsorbent materials were prepared by high internal phase emulsion (HIPE) technique: a technique which used aqueous phase (water phase) as a temporary template (in the form of droplets) and oil phase (polymer phase) as a continuous structure. This research describes the preparation of porous poly[S/ethylene glycol dimethylacrylate (EGDMA)]HIPE from styrene crosslinked with EGDMA. Effects of chemical composition on the pores of the mesoporous adsorbents were investigated. The EGDMA concentration was varied between 0 and 40% of oil phase by total volume to give polyHIPE with various amounts of hydroxyl groups. Effects of oil: aqueous phase ratio on mesoporous adsorbent polyHIPEs resulted in interconnected pores in their morphology. The EGDMA concentration also affected the obtained polyHIPE morphology. The water adsorption of poly(S/EGDMA)HIPE gave high water adsorption, up to 350% of dry weight. The obtained polyHIPE with large average pore size were also found to give high water adsorption capacity. © 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2017, 134, 45509.

Publisher URL: http://onlinelibrary.wiley.com/resolve/doi

DOI: 10.1002/app.45509

You might also like
Discover & Discuss Important Research

Keeping up-to-date with research can feel impossible, with papers being published faster than you'll ever be able to read them. That's where Researcher comes in: we're simplifying discovery and making important discussions happen. With over 19,000 sources, including peer-reviewed journals, preprints, blogs, universities, podcasts and Live events across 10 research areas, you'll never miss what's important to you. It's like social media, but better. Oh, and we should mention - it's free.

  • Download from Google Play
  • Download from App Store
  • Download from AppInChina

Researcher displays publicly available abstracts and doesn’t host any full article content. If the content is open access, we will direct clicks from the abstracts to the publisher website and display the PDF copy on our platform. Clicks to view the full text will be directed to the publisher website, where only users with subscriptions or access through their institution are able to view the full article.