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- cyano styrene 氰基苯乙烯
- Emulsion polymerized styrene butadiene rubber. 丁二烯、苯乙烯在乳液体系中进行共聚制得的橡胶。
- Styrene is driven off during cure. 在固化过程中,苯乙烯完全挥发。
- These butylraidicals bring about a rapid polymerization of styrene. 这些丁基自由基促使苯乙烯聚合速度加快。
- These butylradicals bring about a rapid polymerization of styrene. 这些丁基自由基促使苯乙烯聚合速度加快。
- PMS cau be used for making synthetic rubber lastend of styrene. PMS可以代替苯乙烯用于合成橡胶工业。
- He often works with styrene to make his own custom parts. 他经常与苯乙烯,使他自己的自定义部分。
- Once perfectly positioned another drop of thin cyano was fed into the joint. 一旦完全定位另一个下拉薄氰基被馈入联合。
- This paper introduces the study of styrene acrylic emulsion on surface sizing. 对苯乙烯/烯酸乳液在表面施胶中的作用进行了研究。
- Synthetic rubber (SBR) is a copolymer of butadiene (75%) and styrene (25%). 合成橡胶(SBR)是丁二烯(75%25)和苯乙烯(25%25)的共聚物。
- Cement mortar is modified with styrene acrylic ester(SAE) copolymer emulsion. 用苯乙烯?丙烯酸酯(SAE)共聚乳液作为改性剂, 对水泥砂浆进行改性。
- Besides, it can be lubricant and release as styrene resin, PF resin etc. 具有抑制初期着色、耐硫磺污染、润滑性好的优点。
- Polystyrene (PS) is a thermoplastic resin, made from polymerized styrene. 聚苯乙烯(PS)是由苯乙烯聚合而成的热塑性树脂。
- Arbutus cyano resin was prepared by heterogeneous graft copllymerizaion of acrylonitrile with polypropylene. 丙烯腈在聚丙烯上非均相接枝共聚,得杨梅形氰基树脂。
- As comonomer MMA and styrene are emploied simultancously with the best effect. 实验结果表明,力化学改性对改善CPVC的加工性能是一种简易、有效的方法。
- Two series of tolan-type liquid crystals containing terminal cyano group were synthesized. 设计并合成了一类新型末端氰基取代含氟二苯乙炔类液晶。
- The volatility of styrene has always been a concern with these systems. 这类体系一直关注苯乙烯的挥发性。
- The factors which would affect the reaction such as solvent, temperature, rectiontime and the mole ratio of cyano group and hydroxylamine were studied. 研究了反应介质、温度、反应时间以及氰基与羟胺的摩尔比对肟化反应的影响。
- By direct cyanidation, the reaction of p-toluic acid with urea would convert the carboxyl group to cyano group to give p - tolunitrile. 本文报道了对甲苯甲酸与尿素反应,进行直接氰化将羧基转变成氰基生成对甲苯甲腈的情况,改进了对甲苯甲酸直接氰化的工艺条件。
- An efficient one pot method for the synthesis of 3 arylamino 4 cyano 5 aminopyrazole mediated with anion exchange resin(D261) is described. 报道了一种应用阴离子交换树脂有效合成3-芳氨基-4-氰基-5-氨基吡唑的一锅煮方法。
