
英:/'daɪ,vaɪnɪlben'ziːn/
n. [有化] 二*********苯(等于vinylstyrene)
Copolymer beads of styrene and divinylbenzene were sulfonated by microwave heating.
用微波加热使*********和二乙烯苯共聚小球磺化。
The preparation of divinylbenzene polymer monolithic columns and their applications in gas chromatography (GC) are discussed.
初步探讨了毛细管整体柱的制备方法及其在气相色谱分析中的应用。
Acrylonitrile copolymerized with divinylbenzene on polypropylene and then extracted with xylene, the cage cyano resin was obtained.
*********和二乙烯基苯在聚丙烯上接校共聚,再经*********率取,得笼形氰基树脂。
The acrylate oil absorbing resin were synthesised by means of suspension polymerization and using divinylbenzene as crosslinking agent.
以*********酯为单体,二*********苯为交联剂,采用悬浮聚合法合成低交联度的聚*********酯类吸油树脂。
Methods: Prepared the monodisperse and big diameter crosslinked polystyrene microspheres with Two Step Swelling Method, Using diVinylbenzene as the crosslink agent.
方法:以*********为单体,二*********为交联剂,采用二步溶胀法合成单分散、大粒径的聚*********高分子微球。
二乙烯基苯(Divinylbenzene,简称DVB)是一种重要的有机化学交联剂,分子式为C₁₀H₁₀,结构上可视为苯环上的两个氢原子被乙烯基(-CH=CH₂)取代的衍生物。其核心特性与工业应用如下:
二乙烯基苯具有中度挥发性,储存需避光、低温并添加阻聚剂(如对苯二酚)。接触皮肤或吸入蒸气可能引发刺激,操作时应佩戴防护装备。
权威参考来源:
divinylbenzene(二乙烯基苯)是一种重要的有机化合物,其详细解释如下:
如需更详细的制备工艺或具体应用案例,可参考化学专业文献或行业标准。
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