methylene ether link 亚甲基醚键
methylene ether bonding groups 亚甲基醚键连接基
protocatechuic acid methylene ether 儿茶酸基亚甲基醚
methylene ether 亚甲醚
methylene-jointed polyethoxylated alkylphenol ether 亚甲基相联的烷基酚聚氧乙烯醚
Neither polymethylmethacrylate nor polymethylmethacrylate-grafted copolymer could be isolated by the reaction of polystyrene methylene lithium prepared in ether solution with methyl methacrylate.
在乙醚溶液制得的聚苯乙烯次甲基锂与甲基丙烯酸甲酯反应不能分离出聚甲基丙烯酸甲酯及它的接枝共聚物。
The invention discloses side difluoro methylene ether bridged bond paired-end alkyl terphenyl, a preparation method and application thereof.
本发明公开了侧向二氟亚甲基醚桥键双末端烷基三联苯及其制备方法与应用。
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