ring opening polymerization

基本解釋

• [高分子][物化] 開環(huán)聚合

英漢例句

雙語(yǔ)例句

• Poly(L lactide)(PLLA) has been synthesized by ring opening polymerization of L lactide(L LA) initiated with stannous octoate and ultrasound radiation.
  在超聲波輻射條件下，以丙交酯為原料、辛酸亞錫為催化劑，通過(guò)開環(huán)聚合反應(yīng)制得聚L 丙交酯（PLLA）。
• The ring opening polymerization of aminoacid N-carboxyanhydrides ( NCAs) was applied to the synthesis of cylindrical polypeptide brushes by using the " grafting from" technique.
  本文通過(guò)“胺”引發(fā)氨基酸酸酐開環(huán)聚合機(jī)理及“表面接枝”路線合成柱狀多肽分子刷。
• The synthesis of oxyethylene oxypropylene copolyethers used for quenchant was studied by using anionic ring opening polymerization, diol or triol as the starting agent and KOH as the catalyst.
  研究了以KOH為催化劑，二元或三元醇為起始劑，采用陰離子開環(huán)聚合合成淬火劑用共聚醚。 結(jié)果表明：產(chǎn)物的分子量隨起始劑和雜質(zhì)量的減少而增加；

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詞組短語(yǔ)

短語(yǔ)

• ring -opening polymerization 開環(huán)聚合;通過(guò)開環(huán)聚合;或者開環(huán)聚合
• thermal ring -opening polymerization 熱開環(huán)聚合
• selective ring -opening polymerization 選擇性開環(huán)聚合反應(yīng)
• anionic ring -opening polymerization 陰離子開環(huán)聚合
• enzymatic ring -opening polymerization 酶促開環(huán)聚合

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專業(yè)釋義

化學(xué)

• 開環(huán)聚合