WATER-ABSORBING RESIN AND PREPARING METHOD THEREOF
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Feb 1, 2016
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Jan 30, 2015
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A water-absorbing resin and a method of preparing the same, and more specifically, to a method of preparing the water-absorbing resin includes crosslinking and polymerization of an unsaturated monomer including an acrylic acid monomer in the presence of a first internal crosslinking agent and a second internal crosslinking agent having a lower reactivity than the first internal crosslinking agent, thereby preparing a water-absorbing resin having significantly improved absorbency due to a uniform crosslinking structure and a suitable degree of crosslinking.
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