| 摘要 |
The present invention relates to an adhesive composition for natural leather used for automobiles, and a method for preparing the same. The method comprising the steps of: heating water in a container; lowering heat to 70-90°C when the temperature of the water becomes higher than an initial boiling point by heating and the water is started boiling; putting a natural tar solution in the container and continuing to heat; making a mixture consisting of the water, the natural tar solution, and a natural latex solution by putting the natural latex solution in the container when the natural tar solution is dispersed in the water by continuous heating; making a clotting adhesive ingredient by heating the mixture in a double boiler; and making the adhesive composition which is a half clotting mixture by cooling the clotting adhesive ingredient at room temperature. |
