发明授权
- 专利标题: Quaternized nitrogen containing compounds
- 专利标题(中): 季铵化含氮化合物
-
申请号: US922923申请日: 1986-10-24
-
公开(公告)号: US4732990A公开(公告)日: 1988-03-22
- 发明人: Robert B. Login , Ratan K. Chaudhuri , David J. Tracy , Michael W. Helioff
- 申请人: Robert B. Login , Ratan K. Chaudhuri , David J. Tracy , Michael W. Helioff
- 申请人地址: NJ Wayne
- 专利权人: GAF Corporation
- 当前专利权人: GAF Corporation
- 当前专利权人地址: NJ Wayne
- 主分类号: A61K8/49
- IPC分类号: A61K8/49 ; A61Q5/02 ; A61Q5/12 ; C07D207/26 ; D06M16/00 ; C07D207/12 ; C07D211/76 ; C07D295/12
摘要:
The invention relates primarily to quaternized compounds having the formula ##STR1## wherein m is an integer having a value of from 1 to 4; R is alkylene having from 3 to 8 carbon atoms and is optionally substituted with C.sub.1 to C.sub.4 alkyl; R.sub.1, R.sub.2 and R.sub.3 are each independently selected from the group of alkyl, alkyl oxide, alkylhydroxy, alkoxy, aryl, aralkyl, alkaryl, and alkyl amidoalkyl radicals, said groups each having from 1 to 30 carbon atoms and at least one of R.sub.1, R.sub.2 and R.sub.3 is radical having from 8 to 30 carbon atoms; and X.sup.- is a chloride, bromide or iodide anion. The invention also relates to the preparation and use of said quaternized compounds.
公开/授权文献
信息查询