| 摘要 |
A method for preparing polymerized products by spraying unsaturated polyester resin syrup, aqueous sodium silicate and a polymerization initiator for the unsaturated polyester resin syrup. The ingredients preferably are formed into sprays which are mixed by impingement. Alternatively the ingredients may be combined into a single spray. These sprays may include inert fillers in spray form. Preferably the sprays are impinged upon inert fillers including chopped fibrous reinforcements such as glass fibers.
|
