申请人:BASF SE
公开号:EP2484677A1
公开(公告)日:2012-08-08
A compound represented by general formula (1)
wherein X represents N(R4), R1 is a group selected from a general formula (2-2):
wherein R5 represents a m-valent hydrocarbon group, provided that a nitrogen atom or an oxygen atom may be contained in the hydrocarbon group R5, m represents an integer of from 2 to 8 and d represents an integer of from 1 to 6,
R2 represents a hydrogen atom or an alkyl group having from 1 to 9 carbon atoms, R3 represents a hydrogen atom, an alkyl group having from 1 to 9 carbon atoms, an alkoxy group having from 1 to 9 carbon atoms or an acyl group having from 2 to 9 carbon atoms, R4 represents a hydrogen atom or an alkyl group having from 1 to 9 carbon atoms and n represents an integer of from 3 to 16,
or its salt is suitable as stabilizer for organic material.
通式(1)代表的化合物
其中 X 代表 N(R4),R1 是选自通式(2-2)的基团:
其中 R5 代表 m 价烃基,条件是烃基 R5 中可能含有氮原子或氧原子,m 代表 2 至 8 的整数,d 代表 1 至 6 的整数、
R2 代表氢原子或具有 1 至 9 个碳原子的烷基,R3 代表氢原子、具有 1 至 9 个碳原子的烷基、具有 1 至 9 个碳原子的烷氧基或具有 2 至 9 个碳原子的酰基,R4 代表氢原子或具有 1 至 9 个碳原子的烷基,n 代表 3 至 16 的整数、
或其盐类可用作有机材料的稳定剂。