发明名称 |
Perfluoroalkylamine oxides and use of these products in fire extinguishing compositions |
摘要 |
Perfluoroalkyl amine oxides of the following formula: <IMAGE> (I) where CnF2n+1 is a straight or branched perfluorinated chain, n is a whole number from 1 to 20, a is a whole number from 2 to 10, p is a whole number from 0 to 10, R1 is either a hydrogen atom or an alkyl radical having 1 to 6 carbon atoms, and R2 and R3 are alkyl radicals having 1 to 6 carbon atoms, and the use of the amine oxides as surface active agents particularly in fire extinguishing compositions.
|
申请公布号 |
US4983769(A) |
申请公布日期 |
1991.01.08 |
申请号 |
US19880147667 |
申请日期 |
1988.01.25 |
申请人 |
P C U K PRODUITS CHIMIQUES UGINE KUHLMANN |
发明人 |
BERTOCCHIO, RENE;FOULLETIER, LOUIS;LANTZ, ANDRE |
分类号 |
A62D1/02;B01F17/26;C07C67/00;C07C291/04;C07C301/00;C07C311/02;C08K5/43;C11D1/00 |
主分类号 |
A62D1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|