The invention discloses a semitransparent polyphenyl ether compound and a preparation method thereof.
本发明公开了一种半透明聚苯醚复合物及其制备方法。
Polymethylene polyphenyl polyamine is an intermediate product of polymethylene polyphenyl polyisocyanate (MDI).
多亚甲基多苯基多胺是多苯基甲烷多异氰酸脂(MDI)的中间体。
The invention relates to polyphenyl methylsiloxane modified epoxy resin and a manufacturing method of an electronic packaging material thereof.
本发明涉及聚苯基甲基乙氧基硅烷改性环氧树脂及其电子封装材料的制法。
In this paper, the processing technology and functions of heat preservation of cement cinder and polyphenyl compound heat preservation panel are intro duced.
介绍了水泥炉渣聚苯复合保温板的加工工艺、保温和性能及水泥炉渣聚苯复合保温板安装施工操作要点。
The invention provides a modified polyphenyl ether material, which has lower cost, good flame retardant property and good mechanical property at the same time.
本发明提出了一种改性聚苯醚材料，成本较低，在具有良好阻燃性能的同时，也具有良好的力学性能；
The article presents a detailed introduction of the advantage of exterior insulation technique of polyphenyl plate external wall and the technological procedures of spot-bond construction.
详细介绍聚苯板外墙外保温技术的优点以及点粘法施工工艺流程。
In this paper, the processing technology and functions of heat preservation of cement cinder and polyphenyl compound heat preservation panel are intro duced. Its installing process is discussed.
介绍了水泥炉渣聚苯复合保温板的加工工艺、保温和性能及水泥炉渣聚苯复合保温板安装施工操作要点。
In this paper, the processing technology and functions of heat preservation of cement cinder and polyphenyl compound heat preservation panel are intro duced. Its installing process is discussed.
介绍了水泥炉渣聚苯复合保温板的加工工艺、保温和性能及水泥炉渣聚苯复合保温板安装施工操作要点。
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