However,using THEIC initiator,the reaction rate for epichlorohydrin is faster than that of propylene oxide and 2-butoxyxirane,respectively.
在THEIC体系,就链引发而言,环氧丙烷的大于环氧丙烷、丁基醚环氧乙烷。
However,using THEIC initiator,the reaction rate for epichlorohydrin is faster than that of propylene oxide and 2-butoxyxirane,respectively.
在THEIC体系,就链引发而言,环氧丙烷的大于环氧丙烷、丁基醚环氧乙烷。
Flame retardant vinyl ester resin using tetrabromo bisphenol A, epichlorohydrin, acrylic acid as raw materials was also synthesized, Its flame retardant property was excellent.
用四溴双酚A、环氧丙烷和丙烯酸为原料合了阻燃型乙烯基酯树脂,其阻燃性能良好。
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