Claims
- 1. The water-insoluble salt of 1,6-di(p-chlorophenyl biguanido)hexane cation and polyvalent monofluorophosphate anion prepared by reacting in aqueous solution 1,6-di-(p-chlorophenyl biguanido)hexane of soluble salt thereof with a monofluorophosphate to form said salt with moieties of said anion having the structure
- . . .sup.+ Chlorhexidine .sup.+- Anion .sup.-+ Chlorhexidine .sup.+ . . . .
Priority Claims (1)
Number |
Date |
Country |
Kind |
56578/70 |
Nov 1970 |
UK |
|
Parent Case Info
This is a divisional of application Ser. No. 424,388, filed Dec. 13, 1973, now U.S. Pat. 3,937,805, granted Feb. 10, 1976, which is a continuation-in-part of Ser. No. 197,498, filed Nov. 10, 1971, now abandoned.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3183230 |
Shapiro et al. |
May 1965 |
|
4022962 |
Diamond |
May 1977 |
|
Foreign Referenced Citations (3)
Number |
Date |
Country |
1,504,155 |
Oct 1967 |
FR |
355,494 |
Apr 1973 |
SW |
1,329,254 |
Sep 1973 |
UK |
Non-Patent Literature Citations (1)
Entry |
Monsanto, Chem. Abstracts, vol. 63, 9757(g) (1965). |
Divisions (1)
|
Number |
Date |
Country |
Parent |
424388 |
Dec 1973 |
|
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
197498 |
Nov 1971 |
|