Group IV: Polyalphaolefins (PAO's) are made by combining 2 to more decene molecules into an oligomer, a short-chain-length polymer.
第四组:(包)的是由结合2子成低,短长链合。
Group IV: Polyalphaolefins (PAO's) are made by combining 2 to more decene molecules into an oligomer, a short-chain-length polymer.
第四组:(包)的是由结合2子成低,短长链合。
Results indicate interestingly that the double bond of GMA polymerized with polystyryl carbanion and the molar ratio of epoxy end group and polystyrene oligomer can be adjusted.
结果表明:在GMA与苯乙烯阴离子反应的过程,GMA在活性种的终端发生了合,所得产环氧端基与合产的摩尔比可根据需要进行调节。
MOR zeolite was dispersed into poly(ethylene glycol)oligomer to form a stable gel. Its Electrochemical behavior was first detected by a cyclic voltammeter.
丝光沸石被散到乙二醇低形成稳定的胶体。它的电化学行为首次被用循环伏安法研究。
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