Lg Chem, Ltd

Seonjung Jung

Ji Seok Lee

Hyungsam Choi

Haesung Yun

Dong Hyun Kim

Jin Woo Lee

Dae Woo Nam

Jun Kyu Kim

Bo Hyun Seong

Byungguk Kim

Sanggon Kim

Hyungki Yoon

Hyeran Moon

The present disclosure relates to an antibacterial polymer composition, more specifically, to an antibacterial polymer composition enabling preparation of a coating layer exhibiting excellent antibacterial property. The antibacterial polymer composition may use a polymer including a specific number of repeat units as an antibacterial agent. Accordingly, unlike coating compositions using antibacterial monomers/antibacterial oligomers, elution of an antibacterial agent from the coating layer may be prevented even after time passes, and thus, it can continuously exhibit antibacterial property, and yet, is difficult to be absorbed in human body.

Antibacterial polymer composition

Provided are both a superabsorbent polymer capable of continuously and safely exhibiting an improved bacterial growth inhibitory property and a deodorant property without deterioration in the physical properties of the superabsorbent polymer, such as water retention capacity, absorption under pressure, etc., as well as a preparation method for the superabsorbent polymer.

Superabsorbent polymer and preparation method thereof

The present invention relates to superabsorbent polymer and a method for preparing the same. The present invention can provide a superabsorbent polymer in which a hydrophobic material having an HLB of 0-6 and a surface cross-linking agent are mixed into a base resin prepared in the presence of water dispersible silica, thereby having improved rewetting characteristics and permeability through surface-modification of the base resin.

Superabsorbent polymer composition and method for preparing the same

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Daejeon, South Korea

Seonjung Jung