含磷難燃環氧樹脂環保基材之研究

The study of environmental protection materials in flame-retardant laminates containing phosphorous epoxy

陳詩雯(Shih-Wen Chen)

指導教授 ： 余子隆

元智大學/工程學院/化學工程與材料科學學系/碩士(2004年)

摘要

無資料

關鍵字

環氧樹脂 ； 無鹵素 ； 難燃劑 ； 磷系難燃劑

並列摘要

In the era of electronic products change with each passing day, the periods of developing electronic products and life cycles of electronic products are shortened dramatically. In addition, along with the arousal of environmental consciousness, green products, including Print Circuit Board, have drawn people’s close attention worldwide. Japan takes environmental consciousness seriously, especially in communication and electronic industries. Hence PCB manufacturers have faced critical challenge. Ordinarily, PCB contains haloid flame-retardant, which would produce carcinogenic gas such as dioxin and benzofuran if inflamed in impropriate temperature. This toxic gas could cause air pollution and endanger human, then affect environmental protection indirectly. Therefore, the paper proposed here analyses effects of diverse flame-retardants, fill-ers and additives and their characteristics. The experiment shows that the amount of inorganic phosphorus in inorganic filler affects the pyrolysis temperature of that specific material. We also prove that more oxygen inorganic filler contains the better for oxide could increase insulation performance. And this will result to better dimensional stability, rigidity, workability, flame-retardant and electric performance. For this reason, halogen-free laminates could totally replace ordinary laminates in performance or process and thereby convert PCB into environmental electronic products.

並列關鍵字

epoxy resin ； halogen-free ； flame-retardant phosphorus

參考文獻

2.B. Ellis, ”Introduction to the Chemistry, synthesis, manufacture and characterization of epoxy resin”, Chemistry and Technology of Epoxy Resins, P1-35, 1993

5.Toshiba Chemical Corporation, EP. Patent 0795570

6.Hoechst Aktiengesellschaft, U.S. Patent 5728746

7.Siemens Aktiengesellschaft, U.S. Patent 5817736

9.Sumitomo Bakelite Co., Ltd. JP. Patent 97-200522