melamine-phenol-formaldehyde resin 中文意思是什麼

melamine-phenol-formaldehyde resin 解釋
密胺-苯酚-甲醛樹脂
  • melamine : n. 【化學】三聚氰（酰）胺，蜜胺。
  • phenol : n. 【化學】1. （苯）酚，石炭酸 （＝carbolic acid）。2. 〈類名詞〉酚。
  • formaldehyde : n. 【化學】甲醛。
  • resin : n 樹脂；松脂；樹脂狀沉澱物。 resin opal 【礦物】脂光蛋白石。 acrylate [acrylic] resin 玻璃狀可塑...
  1. Mpf melamine phenol formaldehyde resin

    三聚氰胺一酚甲醛樹脂
  2. The synthesizing process can be finished in a single kettle. not only technology is very simple, but also the reaction time is shortened, therefore, the production efficiency is obviously increased. the general performances of modified melamine resin superplasticizer jd can be furthermore improved by compounding amino - arylsulphonate phenol formaldehyde condensate superplasticizer hpp

    使用廉價的活性單體尿素取代三聚氰胺單體以降低高效減水劑的生產成本，並將取代量提高到了目前最高水平17 ；合成在一個反應釜中完成，工藝簡單，反應時間縮短，提高了生產效率；本文通過物理改性的手段，即復配氨基磺酸鹽高效減水劑hpp ，可進一步改善改性密胺樹脂高效減水劑的綜合性能。
  3. Abstract : through copolycondensation method, a phenol - melamine - urea - formaldehyde resin was prepared. the discussion was concentrated on the preparation method of the resin and it ' s application condition in pressing exterior - type medium density fiberboard

    文摘:通過共縮聚的方法，制備了具有良好的耐水性能和膠合性能的苯酚-三聚氰胺-尿素-甲醛樹脂。著重討論了該樹脂的制備方法以及在壓制室外型中密度纖維板中的應用情況。
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