申请人:Ciba-Geigy Corporation
公开号:US03979360A1
公开(公告)日:1976-09-07
Benzoyloxybenzamides having the formula ##SPC1## Wherein R.sup.1 and R.sup.2 are lower alkyl or cycloalkyl, R.sup.3 and R.sup.4 are hydrogen, lower alkyl or cycloalkyl, R.sup.5 is hydrogen or alkyl, R.sup.6 is alkyl when n is 1 and alkylene when n is 2 or greater Are useful as stabilizers of organic materials such as polyolefins.
具有以下式子的苯甲酰氧基苯甲酰胺:##SPC1## 其中R.sup.1和R.sup.2是低碳基或环烷基,R.sup.3和R.sup.4是氢,低碳基或环烷基,R.sup.5是氢或烷基,当n为1时,R.sup.6是烷基,当n大于2时,R.sup.6是烷基。它们可用作有机材料(如聚烯烃)的稳定剂。