申请人:Ciba Specialty Chemicals
Holding Inc.
公开号:EP1840127A1
公开(公告)日:2007-10-03
A novel polyamine derivative, or polyol derivative, having a piperidylaminotriazine skeleton, salts of such compounds, a process for producing them, an organic material stabilizer comprising any of such compounds, a method of stabilizing an organic material ; and a stabilized organic matrial. Compounds of the general formula (1)
(wherein X is N(R4) or an oxygen atom, R1 is an n-valent hydrocarbon group; R2 is a hydrogen atom or an alkyl; R3 is a hydrogen atom, an alkyl, an alkoxy or an acyl; R4is a hydrogen atom or an alkyl and n is an integer of 3 to 16) are effective in the stabilization of an organic material determination by light ,he he at oxygen ozone and electromagnetic waves such as X-rays and egammad-rays.
一种具有哌啶基氨基三嗪骨架的新型多胺衍生物或多元醇衍生物、此类化合物的盐、生产此类化合物的工艺、包含任何此类化合物的有机材料稳定剂、稳定有机材料的方法;以及一种稳定的有机材料。通式(1)化合物
(其中 X 是 N(R4)或氧原子,R1 是正价烃基;R2 是氢原子或烷基;R3 是氢原子、烷基、烷氧基或酰基;R4 是氢原子或烷基,n 是 3 至 16 的整数)可有效稳定由光、氧臭氧和电磁波(如 X 射线和 egammad 射线)测定的有机材料。