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depolymerization : ウィキペディア英語版 | depolymerization Depolymerization (or depolymerisation) is the process of converting a polymer into a monomer or a mixture of monomers.〔(Depolymerization ), IUPAC Goldbook〕 All polymers depolymerize at high temperatures, a process driven by an increase in entropy. ==Ceiling temperature== The tendency of polymers to depolymerize is indicated by their ceiling temperature. At this temperature, the enthalpy of polymerization matches the entropy gained by converting a large molecule into monomers. Above the ceiling temperature, the rate of depolymerization is greater than the rate of polymerization, which inhibits the formation of the given polymer.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「depolymerization」の詳細全文を読む
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