N,N',N"-tris((2,2,6,6-tetramethyl-4-piperidyl)triazinyl) undecane triamines are provided having the formula:
wherein: X is selected from the group consisting of
in which:
R is selected from the group consisting of hydrogen; oxyl O'; alkyl having from one to about eighteen carbon atoms; hydroxyalkyl having from two to about eight carbon atoms; epoxyalkyl having from three to about eight carbon atoms; alkaryl having from seven to about twelve carbon atoms; and acyl having from one to about eight carbon atoms;
Y is 0 or NR2;
R, is alkyl having from one to about six carbon atoms; and
R2 is hydrogen or alkyl having from one to about eighteen carbon atoms; as well as stabilizer compositions and stabilized synthetic polymer compositions containing the same having improved resistance to deterioration upon exposure to light.
N,N',N"-三((2,2,6,6-四甲基-4-
哌啶基)三嗪基)
十一烷三胺具有以下式子:
其中X 选自以下组成的组
其中
R 选自由氢、氧 O'、1 至约 18 个碳原子的烷基、2 至约 8 个碳原子的羟烷基、3 至约 8 个碳原子的环氧烷基、7 至约 12 个碳原子的芳烷基和 1 至约 8 个碳原子的酰基组成的组;
Y 是 0 或 NR2;
R 是具有 1 至约 6 个碳原子的烷基;以及
R2是氢或具有一至十八个碳原子的烷基;以及稳定剂组合物和含有稳定剂组合物的稳定合成聚合物组合物,其抗光照劣化性能得到改善。