申请人:Archibald R. Scott
公开号:US20050080172A1
公开(公告)日:2005-04-14
A non-xenoestrogenic phosphorus-containing stabilizer for organic materials is disclosed wherein the stabilizer is selected from the group consisting of phosphorus-containing compounds of the structures
wherein y in an integer of from 6 to 20, and
where Z is a linking group, m is 0 or 1, n is an integer of at least 2, the asterisks are independently selected terminal groups, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, and R
8
are independently selected from the group consisting of hydrogen, alkyl groups, aralkyl groups, or halogen groups and Q is selected from the group consisting of
where R
11
, is alkyl or aralkyl, and
本文披露了一种非黄体酮类磷含有稳定剂,用于有机材料中,其中所述稳定剂选自以下化合物组中的磷含有化合物结构:其中y为6至20的整数,Z为连接基团,m为0或1,n为至少2的整数,星号表示独立选择的末端基团,R1、R2、R3、R4、R5、R6、R7和R8独立选择自氢、烷基、芳基烷基或卤素基团组成的组,Q选自以下组中的一种:其中R11为烷基或芳基烷基。