申请人:Sumitomo Chemical Company, Ltd.
公开号:EP3260461A1
公开(公告)日:2017-12-27
The present invention relates to a novel phosphite compound represented by the formula (I):
wherein R1, R2, R3 and R4 each independently represent a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, a cycloalkyl group having 5 to 8 carbon atoms, an alkylcycloalkyl group having 6 to 12 carbon atoms, an aralkyl group having 7 to 12 carbon atoms, or an aryl group having 6 to 12 carbon atoms, a process for producing the same, and uses thereof as a stabilizer for an organic material.
本发明涉及一种由式 (I) 表示的新型亚磷酸酯化合物:
其中 R1、R2、R3 和 R4 各自独立地代表氢原子、具有 1 至 8 个碳原子的烷基、具有 5 至 8 个碳原子的环烷基、具有 6 至 12 个碳原子的烷基环烷基、具有 7 至 12 个碳原子的芳基或具有 6 至 12 个碳原子的芳基。