明膠甲醛 的英文怎麼說

中文拼音 [míngjiāojiǎquán]
明膠甲醛 英文
glutol
  • 明 : Ⅰ形容詞1 （明亮） bright; brilliant; light 2 （明白;清楚） clear; distinct 3 （公開;顯露在外;不隱...
  • 膠 : Ⅰ名詞1 （某些具有黏性的物質） glue; gum 2 （橡膠） rubber 3 （姓氏） a surname Ⅱ動詞（用膠粘） st...
  • 甲 : Ⅰ名詞1 （天乾的第一位） the first of the ten heavenly stems2 （爬行動物和節肢動物身上的硬殼） she...
  • 醛 : 名詞[化學] （有機化合物的一類） aldehyde
  • 明膠 : [化學] gelatin（e）
  • 甲醛 : [有機化學] formaldehyde; cascophen; arofene; methanal; formol; methylene oxide
  1. The experimental results indicated that the tea waste powder as an additive to uf resin could reduce its free formaldehyde content and reduce the formaldehyde emission of uf resin bonded plywood ; the tea waste powder with much less size was easily mixed with uf resin and acted much more effective ; the tea waste as an additive to uf resin in a proper amount did nut decrease the bond strength of plywood

    實驗結果表明，茶葉廢料作為填料添加到脲醛樹脂膠黏劑中，能夠降低其游離甲醛含量以及其黏接膠合板的甲醛釋放量；茶葉廢料顆粒度越小，與脲醛樹脂混合性越好，消除甲醛效果越顯著；茶葉廢料的適量加入不會降低膠合板膠合強度。
  2. The urea - formaldehyde ( uf ) polymer / sio2 composite microspheres were prepared by polymerization - induced colloid aggregation ( pica ) method. the formation mechanism of composite microspheres is attributed to the fact that that urea and formaldehyde firstly undergo acid - catalyzed polymerization to form oligomers, and then the sol particles are adsorbed on the chain of oligomers by wan der walls force and hydrogen bonding. when the oligomers reach the critical chain length, they separate from solution due to phase separation

    對復合微球形成機理的研究表明，尿素和甲醛在酸性條件下自身聚合可以形成高分子微球，在sio _ 2酸性溶膠中發生聚和反應時，隨著反應的進行，齊聚物不斷生成， sio _ 2膠體顆粒逐漸吸附在齊聚物分子鏈上，當聚合物鏈達到沉澱臨界鏈長時，由於相分離作用，從前驅物溶液中析出，同時sio _ 2膠體顆粒均勻的分佈在脲醛聚合物網路中，隨之沉澱出來，形成脲醛sio _ 2復合微球。
  3. The results show that the gel time of the resol prepared in this paper is much longer than that of resol catalyzed with normal alkali such as ammonia and it is more stable when temperature is under 160 ; while temperature exceeds 160, it cures very fast

    結果表明，合成的酚醛樹脂中有大量醚鍵，常溫下它的凝膠時間很長，固化速度慢，溫度大於160后，醚鍵分解產生甲醛，促進固化，凝膠時間迅速減小，固化很快。
  4. The results of the experiment suggested that physical and mechanical properties of three - layer solid wood parquet bonded with the above - mentioned adhesive could meet with the national standard in addition, the research is of significant social and economical benefit

    試驗結果表明，用此種無醛膠粘劑壓制的三層實木復合地板的物理力學性能完全達到國家檢測標準；在生產中可操作性強，完全滿足現有的工藝要求；無甲醛公害；其原料成本為諾貝爾膠的一半，具有明顯的社會效益和經濟效益。
  5. The curing time of the modified pf resin and the adhesive strength and emission of formaldehyde of the plywood bonded with this modified pf resin was measured in this paper

    結果表明:紫膠改性酚醛膠的固化時間與普通酚醛膠接近，粘接膠合板的粘接強度達到類膠合板的要求，膠合板的甲醛釋放量降低。
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