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Research Advances in Superabsorbent Polymers

open access: yesPolymers
Superabsorbent polymers are new functional polymeric materials that can absorb and retain liquids thousands of times their masses. This paper reviews the synthesis and modification methods of different superabsorbent polymers, summarizes the processing ...
Deng-Guang Yu, Yaoyao Yang, Rui Zhang
exaly   +2 more sources
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Characterization of a superabsorbent polymer

Journal of Applied Polymer Science, 2007
AbstractWe studied an amorphous polymer superabsorbent, able to absorb until 1000 times its weight of water. It is consisted of macromolecular chains, dependent between them by chemical bonds. The swelling of the product in the presence of water gives rise to a polyelectrolytic gel. The chemical analysis of polymer by energy dispersive spectrometry and
Bakass, M.   +2 more
openaire   +2 more sources

Superabsorbent Polymers

Bringing together both fundamental and application-based research, this series gives graduate students and researchers knowledge in key representative themes across all areas of polymer science. With contributions from leading experts worldwide, each book highlights research on structures, properties and applications of polymers in optoelectronics ...
Munmaya Mishra, Biao Duan
  +5 more sources

Superabsorbers and invisible sensors

2013 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), 2013
Summary form only given. The optimal properties of receiving antennas and sensors have been the subject of extensive debate for many years and there has been recent renewed interest in several fundamental questions on the constraints on absorbed and scattered power of an arbitrary receiving antenna.
Estakhri, Nasim Mohammadi   +2 more
openaire   +2 more sources

Carboxylated nanocellulose foams as superabsorbents

Journal of Colloid and Interface Science, 2019
Carboxylated nanocellulose fibres formed into foam structures can demonstrate superabsorption capacity. Their performance can be engineered by changing process variables.TEMPO-oxidised cellulose nanofibres of varying concentration and surface charge are produced from hardwood kraft pulp.
Llyza Mendoza   +5 more
openaire   +2 more sources

Biodegradation of superabsorbent polymers in soil

Environmental Science and Pollution Research, 2000
Biodegradation of two superabsorbent polymers, a crosslinked, insoluble polyacrylate and an insoluble polyacrylate/ polyacrylamide copolymer, in soil by the white-rot fungus, Phanerochaete chrysosporium was investigated. The polymers were both solubilized and mineralized by the fungus but solubilization and mineralization of the copolymer was much more
J D, Stahl   +3 more
openaire   +2 more sources

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