| 摘要 |
PURPOSE: A paint composition using waste shell is provided, which is used as an anti-poster paint due to its unevenness when applied onto a surface of an object. CONSTITUTION: A paint composition using waste shell is prepared by the following method of : pulverizing waste shell ; mixing aqueous paint and oil paint ; and then mixing above two components at a ratio of 70-80 : 20-30. To effective mixing, above two components should be agitated slowly in a unit |
