有機酸酐 的英文怎麼說

中文拼音 [yǒujīsuāngān]
有機酸酐 英文
organic acid anhydride
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 機 : machineengine
  • 酸 : 酸構詞成分。
  • 酐 : 名詞[化學] （酸酐的簡稱） anhydride
  • 有機 : organic organic
  1. The result showed that ( 1 ) organic modifier can reduce the polarity of na - bentonite, and compatilizer ( maleic anhydride grafted polyethylene ) can strengthen the polarity of polyethylene and the interface compatibility between polyethylene and bentonite. when the number of methylene groups in alkylamine was larger than 16, the intercalation nanocomposites were obtained

    研究結果表明， （ 1 ）有機改性劑能夠降低鈉基膨潤土的極性，相容劑（馬來酸酐接枝聚乙烯）對增強聚乙烯的極性，增強聚乙烯和膨潤土的界面相容性有很大作用。
  2. I plant production bengan, is an important organic chemical raw materials, mainly for the production of plastic plasticizer, alkyd resins, dyes, unsaturated resins and certain medicines and pesticides

    我廠生產苯酐，是一種重要的有機化工原料，主要用於生產塑料增塑劑、醇酸樹脂、染料、不飽和樹脂以及某些醫藥和農藥。
  3. A recommend for basic organic chemistry experiment in university - the production of acetyl - salicylic ( aspirin ), which takes the salicylic acid and acetic oxidecon as raw material under the atmospheric pressure condition, takes the strong sulfuric acid as catalysis, through acetoxylation, heating, dialysising, filtering, heavy crystallization, the white solid product can be made finally

    摘要推薦一個大學基礎有機化學實驗乙酰水楊酸（阿斯匹林）的制備，即在常壓條件下以水楊酸和乙酸酐為原料，在濃硫酸為催化劑下通過酰基化試劑酯化反應，經加熱、析濾、重結晶，最後得白色固體產品。
  4. First, mother materials were prepared by the technique, that mah - pp was interacted into the layers of montmorillonite by the force of hydrogen band and chemical force. then, pp and mother materials were mixed in two - screw machine. the results indicated that pp / mmt nanocomposites could be prepared successfully through two steps

    首先用馬來酸酐接枝聚丙烯（ mah - pp ）進行插層處理，利用馬來酸酐接枝聚丙烯與有機蒙脫土片層之間產生的氫鍵和化學作用力，使mah - pp首先插層進入mmt層間，製成母料；然後，將母料與pp在雙螺桿擠出機上進行熔融共混。
  5. Xt - nc - 196sp is phthalic anhydride diols and standards as the main raw materials for food - grade resin lining winding, medium viscosity and reactivity, after curing with excellent mechanical properties

    Nc是以鄰苯二甲酸酐和標準二元醇為主要原料的食品級纏繞內襯樹脂，具有中等粘度和反應活性，固化后具有優良的機械性能。
  6. As to epoxy / toa / org - mmt system, the reaction order was 0. 9 and active energy was 66kj / mol by kissinger method ; and a similar result was obtained by ozawa method. the curing reaction was controlled clearly by diffusion mechanism in the later stage of curing reaction without addition of org - mmt, which leads to the increment of active energy with extend of curing ; as to the curing system with addition of org - mmt, the value of active energy was always kept the same level, which can be explained by the catalytic function of amine salt inserted in the galleries of org - mmt

    對于環氧桐油酸酐有機蒙脫土固化體系用kissinger方法看到固化體系的反應級數均為0 . 9左右，表觀活化能值為66kj mol ； ozawa方法的處理結果與之近似，但從ozawa方法可以看到未加入有機蒙脫土的體系在反應後期固化反應明顯受擴散控制，表現為活化能隨固化程度的增加而增加；而加入有機蒙脫土的體系，其表觀活化能則自始至終表現的較為均勻。
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