| 摘要 |
PURPOSE:To obtain titled filler of high reinforcing effect and its sustainability, by attaching specific treating agent to either inorganic or organic filler. CONSTITUTION:The objective filler can be obtained by attaching to (A) 100pts.wt. of either inorganic (e.g. calcium carbonate, glass fiber, carbon black) or organic (e.g. woodmeal) filler (B) a treating agent made up of (i) 0.1-20(pref. 0.5-10)pts.wt. of an epoxy resin (pref. of bisphenol A type one) and (ii) 0.1-30 (pref. 0.5-20)pts.wt. of an organic compound having in one molecule, both functional group capable of bonding to said epoxy resin and ethylenic double bond (e.g. acrylic acid, methacrylic acid). |
