基本信息:
- 专利标题： Polymer stabilizers
- 专利标题（中）：聚合物稳定剂
- 申请号：EP82108098 申请日：1982-09-02
- 公开(公告)号：EP0074090A3 公开(公告)日：1983-05-11
- 发明人： Valdiserri, Leo L. , Woodbury, Richard P.
- 申请人： BORG-WARNER CHEMICALS INC.
- 专利权人： BORG-WARNER CHEMICALS INC.
- 当前专利权人： BORG-WARNER CHEMICALS INC.
- 优先权： US298967 19810903
- 主分类号： C07F09/65
- IPC分类号： C07F09/65 ; C08K05/52
摘要：
Described are certain phosphite-isocyanurate oligomers and their use as thermal stabilizers in polymer compositions. The phosphite-isocyanurates may be prepared from a tris-hydroxyalkyl isocyanurate by reaction with an organic phosphite such as triphenyl phosphite or tributyl phosphite. Optionally, an alcohol such as decyl alcohol may be employed as a reactant.