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::: 技術移轉

專利名稱 Method for preparing pentaerythritol phosphate alcohol by mechanochemical synthesis
專利證號 US6833467B2
國別 美國
獲證日期 2004-12-21
專利摘要 Mechanochemical synthesis of pentaerythritol phosphate alcohol is disclosed. The synthesis is carried out by ball milling a mixture containing P 2O 5, pentaerythritol, an alkyl benzene having one or two C1-C5 alkyl groups, and a metal halide catalyst, in a ball mill as a reactor and at a temperature of 70-150° C.

IPC國際分類號

C07F00096571