脲甲醛 的英文怎麼說

中文拼音 [jiǎquán]
脲甲醛 英文
ureaformaldehyde脲甲醛聚合物 agroform; gabrite; karbamol; uloid
  • 脲 : 名詞[化學] （尿素） urea; carbamide
  • 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
  • 甲醛 : [有機化學] formaldehyde; cascophen; arofene; methanal; formol; methylene oxide
  1. Furbenicillin sodium, a known semi - synthetic ureide type of antibiotic firstly marketed in china, was synthesized from starting material 2 - furaldehyde via six steps including oximation reaction, beckmann rearrangement, isocyannuration, amination, condensation and salification etc

    摘要以呋喃甲醛為起始原料，經厲化、貝克曼重排、異氰脲酸化、氨基化、縮合和成鹽6步反應，合成了酰脲類青霉素抗生素呋布西林鈉。
  2. 08. 01 specification for urea - formaldehyde molding compounds

    脲甲醛模製化合物規范
  3. Wood adhesives - urea - formaldehyde, phenol - formaldehyde and melamine - formaldehyde resins

    木材工業膠粘劑用脲醛酚醛三聚氰胺甲醛樹脂
  4. Wood adhesives : urea - formaldehyde, phenol - formaldehyde and melamine - formaldehyde resins

    木材工業膠粘劑用脲醛酚醛三聚氰胺甲醛樹脂
  5. Uf specification for urea - formaldehyde foam systems suitable for thermal insulation of cavity walls with masonry or concrete inner and outer leaves

    適用於磚砌或混凝土內外層空心墻保溫的脲甲醛
  6. Thiourea dioxide, sodium percarbonate, furfuryl alcohol, furfural, thiourea, melamine, 2 - ethyl anthraquinore, titanium dioxide rutile and anatase, hydroxythyl methyl cellulose, hydroxypropyl met

    二氧化硫脲，甲脒亞磺酸， fas紙漿漂白劑，過碳酸鈉，糠醇，糠醛，硫脲，
  7. Thiourea dioxide, sodium percarbonate, furfuryl alcohol, furfural, thiourea, melamine, 2 - ethyl anthraquinore, titanium dioxide rutile, titanium dioxide anatase, hydroxythyl methyl cellulose, hydr

    二氧化硫脲，甲脒亞磺酸， fas紙漿漂白劑，過碳酸鈉，糠醇，糠醛，硫脲，四乙酰乙二胺。
  8. The tea waste powder with different sizes as an additive was used to urea - formaldehyde ( uf ) resin, and the effects of the tea waste powder sizes and amount on the free formaldehyde content of uf resin, the formaldehyde emission, and hood strength of uf resin hooded plywood were studied in this paper

    摘要將不同顆粒度的茶葉廢料粉添加到脲醛樹脂膠中，研究了茶葉廢料的顆粒度、加入量等對脲醛樹脂膠黏劑的游離甲醛含量、黏接膠合板的甲醛釋放量及膠合強度的影響。
  9. 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。
  10. Standard specification for urea - formaldehyde resin adhesives

    脲甲醛樹脂膠粘劑標準規范
  11. Standard specification for urea - formaldehyde molding compounds

    脲甲醛模製化合物的標準規范
  12. Urea - formaldehyde moulding compounds

    脲甲醛模塑化合物
  13. Standard test method for nonvolatile content of urea - formaldehyde resin solutions

    脲甲醛樹脂溶液中不揮發物含量的標準測試方法
  14. Study on reducing content of free formaldehyde of uf

    降低脲醛樹脂游離甲醛含量的探討
  15. Study on using nanometer sio2 and caco3 for the free formaldehyde content of the uf resin

    3改性脲醛樹脂甲醛含量及性能研究
  16. 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。
  17. Chemical analysis of urea -, thiourea - and melamine - formaldehyde resins and aminoplastic moulding materials in the moulded and unmoulded state

    尿素樹脂.硫脲樹脂和蜜胺-甲醛樹脂.氨基塑料-模塑材
  18. Templates for major construction 2, 000 tonne plastic production technology transfer, low - cost, environmentally friendly type of plastic resins and thiourea aldehyde wave aldehyde production technology transfer and increased nianji " zhengshi card " indoor to agents - - formaldehyde by 15 yuan per kg doses ( no secondary pollution ) and the national cheng zhao agents

    主要有建築模板專用膠2000元/噸生產技術轉讓、低成本、環保型脲醛樹脂膠及消醛增粘劑生產技術轉讓和「正始牌」室內去毒劑- -甲醛清除劑每公斤15元（無二次污染）並誠招全國各代理商。
  19. Cellular plastics as in - situ foam in building ; in - situ foam produced from urea - formaldehyde resin for thermal insulation ; application, properties, execution, testing

    建築中現場發泡用泡沫塑料.絕熱用脲-甲醛樹脂現場發
  20. In japan, an amendment law on construction standards has been implemented, which is stipulated that the products containing formaldehyde should not be used indoors, including urea - formaldehyde resin, melamine resin and resorcinol resin

    日本已開始實施建築標準法修正案，規定室內不允許使用含甲醛系列防腐劑的脲醛樹脂、三聚氰胺樹脂和間苯二酚樹脂等產品。
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