Lg Chem, Ltd

Ye-Hon Kim

Young-Sam Kim

Young-In Yang

Kyoung-Shil Oh

Seung-Mo Lee

Disclosed is a water-dispersed aerogel, having an eco-friendly composition that contains an organic solvent in a decreased amount while increasing ease of use of aerogel microparticles in a liquid phase and a method of manufacturing the water-dispersed aerogel is also provided.

Waterborne aerogel and method for producing same

Disclosed is a method of preparing a superabsorbent polymer, including a) subjecting a monomer composition composed of a water-soluble ethylenic unsaturated monomer and a polymerization initiator to thermal polymerization or photopolymerization, thus preparing a hydrous gel polymer, b) drying the hydrous gel polymer, c) grinding the dried hydrous gel polymer, d) adding the ground hydrous gel polymer with particles having i) a BET specific surface area of 300 to 1500 m/g and ii) a porosity of 50% or more and with a surface crosslinking agent, and e) performing a surface crosslinking reaction.

Method for preparing super absorbent resin

Disclosed herein are a superabsorbent polymer resin incorporated with a particles meeting the following properties i) to ii): i) a BET specific surface area of 300 to 1500 m/g, ii) a porosity of 50% or more, and a method for preparing the same.

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Daejeon, South Korea

Ye-Hon Kim