发明人胡光,王建平,何建平. "Method for the Synthesis of Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[[[2-[4,5-dihydro-2-(8-heptadecen-1-yl)-1H-imidazol-1-yl]ethyl]imino]di-2,1-ethanediyl]bis[.omega.-hydroxy-" [P]. 中国发明专利, 专利号 CN 109182744 A, 授权公告日 2018-10-14.
Stevens L M, Roberts E F, Williams B T. "A Process for Preparing High-Purity Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[[[2-[4,5-dihydro-2-(8-heptadecen-1-yl)-1H-imidazol-1-yl]ethyl]imino]di-2,1-ethanediyl]bis[.omega.-hydroxy-" [P]. US Patent, US 11538726 B2, 2020-12-19.
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