| 摘要 |
PURPOSE: An inorganic adhesive is provided to have excellent water repellency or water resistance, to have excellent adhesion or sealing effect, and to prevent the deformation, decomposition, etc of inner contents through sealing. CONSTITUTION: A manufacturing method of the inorganic adhesive comprises: a step of mixing 60-40g of tetra ethyl ortho silicate and 60-40g of zirconium propoxide into 1.0-1.5 liter of sodium silicate, and stirring the mixture; a step of additionally dipping the mixture into an acceptance unit comprising an Erlenmeyer flask, adding 180-120 ml of distilled water, and maintaining temperature in an autoclave to 140-160 °C; and additionally a step of sealing the opening of the acceptance unit. |
