Fig.9HPLCspectrumofPETdegrated in1,4-butanediol 通过FT-IR,MS,HPLC分析,最终得出不同多元醇对 废弃聚酯纤维PET的醇解机理. 乙二醇醇解法的醇解机理为: 不同多元醇降解PET聚酯的机理/俞捷等?40I? …一coo bICH:OH二 丙三醇醇解法的醇解机理为: oncH: 1-c0ocooOH+2nCHOH~"…u_0_cHCloHH CH~--O--CH...
BAY 43–9006 exhibits broad spectrum oral antitumor activity and targets the RAF/MEK/ERK pathway and receptor tyrosine kinases involved in tumor progression and angiogenesis. Cancer Res. 2004, 64, 7099–7109. [CrossRef] [PubMed] 23. Escudier, B.; Eisen, T.; Stadler, W.M.; Szczylik, C...