摘要
报道了亚麻油在以石油醚为溶剂、磷酸为催化剂的条件下,经甲酸、双氧水环氧化,一步合成增塑剂———环氧亚麻油的一种新方法。该法反应条件温和,操作方法简单,反应时间较短,而且产物各项指标均可达到增塑剂标准:环氧值>7.8,碘值<10,酸值<0.5。
The production of linseed oil epoxides from formic acid and hydrogen peroxide using petroleum ether as solvent and phosphoric acid as catalyst was reported. This method has many advantages such as operating under mild reaction conditions and having a short reaction time. Furthermore the quality of the product satisfies the requirements of a plasticizer, namely epoxide number 〉 7.8, iodine number 〈 10, acid number 〈 0. 5.
出处
《化学世界》
CAS
CSCD
北大核心
2006年第10期602-604,610,共4页
Chemical World
关键词
亚麻油
环氧亚麻油
增塑剂
linseed oil
linseed oil1 epoxides
plasticizer
