| 摘要 |
<p>The present invention relates to a high-concentration starch adhesive prepared by treating a starch slurry at a temperature of 100 DEG C or above to form a gelatinzied solution and suspending an ungelatinized starch in the gelatinized solution. According to the present invention, the viscosity of the starch adhesive can be kept stable over a long period of time; the problems such as warping due to the expansion and contraction, by the absorption of water, of the material to be adhered, can be solved; and the quantity of heat necessitated in the adhesion step can be greatly reduced.</p> |
