申请人:Chemtura Corporation
公开号:EP2497796A2
公开(公告)日:2012-09-12
The present invention discloses an additive package and a stabilizer-containing compositions containing a diaromatic amine compound or isomeric mixture having the general formula:
wherein n is from 0 to 3; m is from 0 to 3; each R and R3 substituent is independently hydrogen, a straight or branched C1-C32 alkyl group or alkenyl group, substituted or unsubstituted C3-C12 cycloalkyl, substituted or unsubstituted C5-C12 aryl, hydroxyl-containing group, halogen, substituted or unsubstituted C1-C20 alkoxy, ester-containing group, ether-containing group, polyether-containing group, amide-containing group, or amine-containing group or two R substituents and/or two R3 substituents together with the carbon atom to which they are bonded are joined together to form a substituted or unsubstituted, saturated, partially saturated or unsaturated C5-C30 ring structure optionally containing one or more heteroatoms; R1 and R2 together with the carbon atom to which they are bonded are joined together to form a substituted or unsubstituted, saturated or partially saturated C5-C30 ring structure optionally containing one or more heteroatoms, and R4 and R5 are independently hydrogen, a straight or branched C1-C30 alkyl group or alkenyl group, substituted or unsubstituted C3-C12 cycloalkyl, substituted or unsubstituted C5-C12 aryl, hydroxyl-containing group, halogen, substituted or unsubstituted C1-C20 alkoxy, ester-containing group, ether-containing group, polyether-containing group, amide-containing group, or amine-containing group or R4 and R5 together with the carbon atom to which they are bonded are joined together to form a substituted or unsubstituted, saturated or partially saturated C5-C30 ring structure optionally containing one or more heteroatoms.
本发明公开了一种复合添加剂和一种含稳定剂的组合物,其中含有通式为二芳香族胺化合物或异构体混合物:
其中 n 为 0 至 3; m 为 0 至 3;每个R和R3取代基独立地为氢、直链或支链C1-C32烷基或烯基、取代或未取代的C3-C12环烷基、取代或未取代的C5-C12芳基、含羟基的基团、卤素、取代或未取代的C1-C20烷氧基、含酯基团、含醚基团含聚醚基团、含酰胺基团或含胺基团,或两个 R 取代基和/或两个 R3 取代基与其键合的碳原子连接在一起,形成取代或未取代的饱和、部分饱和或不饱和 C5-C30 环结构,可选择含有一个或多个杂原子;R1 和 R2 与它们键合的碳原子一起形成取代或未取代的、饱和或部分饱和的 C5-C30 环结构,可选择含有一个或多个杂原子,以及 R4 和 R5 独立地为氢、直链或支链 C1-C30 烷基或烯基、取代或未取代的 C3-C12 环烷基、取代或未取代的 C5-C12 芳基、含羟基的基团、卤素、取代或未取代的 C1-C20 烷氧基、含酯基团、含醚基团、含聚醚基团、含酰胺基团或含胺基团,或 R4 和 R5 与它们所键合的碳原子一起形成取代或未取代的、饱和或部分饱和的 C5-C30 环结构,可选择含有一个或多个杂原子。