Benzoylperoxide, and especially azobisisobutyronitrile, do not take part in transfer reactions. 过氧化苯甲酰、特别是偶氧二***不参加链移反应。
Azobisisobutyronitrile does not take part in transfer reactions. 偶氮二***不参加链转移反应。
Studies on cross-linking of a liquid Polycarbosilane initiated by 2, 2 ′– azobisisobutyronitrile 偶氮二***引发液态聚碳硅烷的交联研究
Initiation is caused by radicals produced from azobisisobutyronitrile, benzoyl peroxide or perester decomposition. 链引发是由偶氮二***,过氧化苯甲酰或过氧酯分解生成的自由基所引起。
The copolymerizations of N-substituted maleimides with styrene were studied with toluene as solvent, azobisisobutyronitrile ( AIBN) as initiator. 以甲苯为溶剂、偶氮二***为引发剂进行了N&取代马来酰亚胺单体与苯乙烯的共聚合反应。
The depressant was produced by using acrylic alkyl ester and vinyl acetate as raw materials, methyl benzene as solvents, azobisisobutyronitrile as initiator by constant temperature polymerization. AV柴油降凝剂,是以丙烯酸酯、醋酸乙烯酯为原料,以甲苯为溶剂,以偶氮二***为引发剂,恒温聚合制得。
The rest fluorinated acrylic monomer is mixed with butyl acrylate, butyl methylacrylate and propanediol ether, and added by azobisisobutyronitrile. 余下的含氟丙烯酸酯单体与丙烯酸丁酯、甲基丙烯酸丁酯及丙二醇乙醚混合并加入偶氮二***,溶解后缓慢滴加入四口烧瓶中保温反应4h,制得含氟丙烯酸酯共聚物。
The research results showed that owing to hot point effects of ultrasonic cavitations, the oil-soluble initiator 2,2 '-azobisisobutyronitrile ( AIBN) can produce free radical and initiate dispersion polymerization of styrene. 结果表明:利用超声波空化作用产生的热点效应,油溶性引发剂偶氮二***(AIBN)裂解生成自由基可引发St的分散聚合反应。
The experiments show that the initiator azobisisobutyronitrile is very important to the formation of single-hole, and a fabrication single-hole dispersion of polystyrene microspheres only can be obtained with an appropriate amount of AIBN in a certain range. 实验中发现,引发剂偶氮二***对单孔聚苯乙烯微球的制备十分重要,在一定范围内改变引发剂的量,可以获得分散性很好的单孔聚苯乙烯微球。