Antibacterial polymer composition
AssigneeLG Chem, Ltd.
InventorsHaesung Yun, Hyungsam Choi, Seonjung Jung, Ji Seok Lee
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Abstract
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.
Claims19
An antibacterial polymer composition comprising
- a hydrophilic polymer;
- and
- an antibacterial polymer comprising repeat units represented by the following Chemical Formula 1,
- wherein the antibacterial polymer is included in a content of 1 part by weight or more and less than 50 parts by weight, based on 100 parts by weight of the hydrophilic polymer, and
- further comprising a solvent comprising water:
- in the Chemical Formula 1,
- R1 to R3 are each independently, hydrogen or methyl,
- R4 to R7 are each independently, hydrogen, C1 to 10 alkyl, or C6 to 30 aryl, n is an integer of 10 to 10,000.
Dependencies are inferred from the claim text.