发明公开
- 专利标题: EPOXY-STABILIZED POLYPHOSPHATE COMPOSITIONS
- 专利标题(中): 用环氧树脂稳定化聚组合物
-
申请号: EP03816981.9申请日: 2003-05-06
-
公开(公告)号: EP1554292A2公开(公告)日: 2005-07-20
- 发明人: BURKHARDT, Eric, W. , BRIGHT, Danielle, Angrand , LEVCHIK, Sergei , DASHEVSKY, Sophia , BUCZEK, Mark
- 申请人: AKZO NOBEL N.V.
- 申请人地址: Velperweg 76,Postbus 9300 6800 SB Arnhem NL
- 专利权人: AKZO NOBEL N.V.
- 当前专利权人: AKZO NOBEL N.V.
- 当前专利权人地址: Velperweg 76,Postbus 9300 6800 SB Arnhem NL
- 代理机构: Beetz, Tom
- 优先权: US144568 20020513
- 国际公布: WO2005000994 20050106
- 主分类号: C07F9/02
- IPC分类号: C07F9/02 ; C07F9/12 ; C08K5/00 ; C08K5/523
摘要:
A polyphosphate ester composition consisting essentially of an effective amount of a cycloaliphatic epoxy composition for reduction of the total acid number of the composition. The phosphate ester is of the formula (I): where R can be aryl or alkaryl, R’ can be arylene, arylene-alkylene-arylene, or alkylene, and n ranges from about 1 to abut 5.
信息查询