Patent ID: 8663797

Claim:
A high-strength adhesive polymer gel consisting of a polymer, a polyoxyalkylene ether addition product of (poly)glycerin, and an additive as an optional component, wherein: the polymer is a monopolymer of an alkoxyalkyl acrylamide with 2 to 10 carbon atoms in the alkoxyalkyl group selected from the group consisting of isobutoxymethyl acrylamide, N-methoxymethyl acrylamide, and Nbutoxymethyl acrylamide, or a copolymer copolymerized from 1) an alkoxyalkyl acrylamide with 2 to 10 carbon atoms in the alkoxyalkyl group selected from the group consisting isobutoxymethyl acrylamide, N-methoxymethyl acrylamide, N-butoxymethyl acrylamide and combinations thereof, and 2) an acrylic monomer copolymerized with the alkoxyalkyl acrylamide with 2 to 10 carbon atoms in the alkoxy group selected from the group consisting of N,N-diethylacrylamide and polyethyleneglycol dimethacrylate, wherein the alkoxyalkyl acrylamide with 2 to 10 carbon atoms in the alkoxy alkoxyalkyl group makes up 50% by weight or more of a the total amount of polymerizable monomer, and the gel has a vertical adhesive force of 500 g/Φ12 or more and tensile strength of 2N or more, wherein the additive is selected from the group consisting of an electrolyte, an organic solvent, water, an antiseptic agent, a disinfectant, a fungicide, a rust preventive agent, an antioxidant, a stabilizer, a pH adjuster, a fragrant material, a surfactant, a coloring agent, an anti-inflammatory medication, a vitamin preparation, and a whitening agent, and wherein the organic solvent is selected from the group consisting of acetonitrile, dimethyl carbonate, ethylene carbonate, propylene carbonate, and butylene carbonate.