申请人:Pews Garth R.
公开号:US20060128978A1
公开(公告)日:2006-06-15
The present invention relates to novel diepoxides having the formulas I. and II.
R*N(A)SO
2
RSO
2
N(A)R* I
R*SO
2
N(A)RN(A)SO
2
R* II
where A=2,3-epoxypropyl, R* is a monovalent hydrocarbon alkyl aryl, aryl-alkyl, alkyl-aryl radical of 1-20 carbon atoms or a monovalent inertly substituted hydrocarbon aryl, alkyl, alkyl-aryl or aryl-alkyl radical of 1-20 carbons atoms and R is a divalent hydrocarbon arylene, alkylene, alkylene-aryl, arylene-alkyl radical or combinations thereof of 2-20 carbon atoms or an inertly substituted divalent hydrocarbon alkylene, arylene, arylene-alkyl, or alkylene-aryl radical or combinations thereof of 2-20 carbon atoms. The epoxides are useful in preparing novel epoxide resins.
本发明涉及具有以下化学式的新型双环氧化物:I. 和 II. R*N(A)SO2RSO2N(A)R* I R*SO2N(A)RN(A)SO2R* II其中 A=2,3-环氧丙基,R* 是具有 1-20 个碳原子的一价碳氢烷基芳基、芳基-烷基、烷基-芳基或一价惰性取代的碳氢烷基芳基、烷基、烷基-芳基或芳基-烷基基团,R 是具有 2-20 个碳原子的二价碳氢芳基、烷基、烷基-芳基、芳基-烷基基团或其组合,或具有 2-20 个碳原子的惰性取代的二价碳氢烷基、芳基、芳基-烷基或烷基-芳基基团或其组合。这些环氧化物可用于制备新型环氧树脂。