abstract |
The present invention can provide an adhesive composition comprising ornithine, citric acid, and water, wherein the ornithine and the citric acid are present in the form of an aqueous salt solution and do not form precipitates in the aqueous solution. Also, the present invention can provide a method for preparing an adhesive composition, the method comprising the step of mixing ornithine, citric acid and water, and the step of stirring the mixture at less than 80℃, wherein the amounts of the ornithine, citric acid, and water in the adhesive composition are adjusted in such a manner that the precipitates of the ornithine and citric acid are not formed. |