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|Section2= |Section7= |Section8= }} Epoxidized soybean oil (ESBO) is a collection of organic compounds obtained from the epoxidation of soybean oil. They are used as a plasticizer and stabilizer in polyvinyl chloride (PVC) plastics. ESBO is an yellowish viscous liquid. ==Manufacturing process== ESBO is manufactured from soybean oil through the process of epoxidation. Polyunsaturated vegetable oils are widely used as precursors to epoxidised oil products because they have high numbers of carbon-carbon double bonds available for epoxidation. The epoxide group is more reactive than double bond, thus providing a more energetically favorable site for reaction and making the oil a good hydrochloric acid scavenger and plasticizer. Usually a peroxide or a peracid is used to add an atom of oxygen and convert the -C=C- bond to an epoxide group.〔 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「epoxidized soybean oil」の詳細全文を読む スポンサード リンク
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