申请人:Ciba-Geigy Corporation
公开号:US04460790A1
公开(公告)日:1984-07-17
There are described novel substituted 1,11-diaminoundecanes, particularly those of the formula ##STR1## [R.sub.1 is alkyl having 1-12 C atoms, R.sub.2 is hydrogen or alkyl having 1-12 C atoms, R.sub.3 is alkyl having 1-12 C atoms, cycloalkyl having 4-12 C atoms, aralkyl having 7 or 8 C atoms, unsubstituted or substituted aryl, pyridyl, furyl or thienyl, R.sub.4 is hydrogen, alkyl having 1-12 C atoms, cycloalkyl having 4-12 C atoms, or unsubstituted or substituted aryl, or R.sub.1 and R.sub.2 and/or R.sub.3 and R.sub.4 together are alkylene having 3-11 C atoms], and processes for prducing them. The compound of the formula I can be used for example for producing polycondensation products, particularly polyamides. They can be used also as curing agents for epoxide resins.
描述了新型取代的1,11-二胺十一烷,特别是那些符合以下式的化合物[R.sub.1是具有1-12个碳原子的烷基,R.sub.2是氢或具有1-12个碳原子的烷基,R.sub.3是具有1-12个碳原子的烷基,环烷基具有4-12个碳原子,芳基具有7或8个碳原子,未取代或取代的芳基,吡啶基,呋喃基或噻吩基,R.sub.4是氢,具有1-12个碳原子的烷基,环烷基具有4-12个碳原子,或未取代或取代的芳基,或者R.sub.1和R.sub.2和/或R.sub.3和R.sub.4一起是具有3-11个碳原子的亚基],以及生产它们的过程。式I的化合物可以用于生产聚缩酸酯产品,特别是聚酰胺。它们也可以用作环氧树脂的固化剂。