Claims
- 1. An emulsion containing a perfluorocycloamine compound capable of carrying oxygen, said emulsion comprising:
- 5-50% (w/v) of a perfluorocycloamine compound of the formula: ##STR59## wherein either or both of ring A and ring B may be substituted with lower perfluoroalkyl groups,
- m and n are independently 4, 5 or 6, and
- Z is a perfluoroalkylene group or a chemical bond, with the proviso that n is 4 or 6 when n is 4 and Z is a chemical bond,
- as an oxygen carrying component;
- - 5% (w/v) of an emulsifying agent, and
- a physiologically acceptable aqueous solution as the balance,
- the emulsion having a particle diameter of 0.3.mu. or less.
- 2. An emulsion according to claim 1 in which the perfluorocycloamine compound is present in an amount of 10 to 40% (w/v).
- 3. An emulsion according to claim 1 in which the particles are in the range of 0.05 to 0.3.mu. in diameter.
Parent Case Info
This is a division of application Ser. No. 454,107, filed Dec. 28, 1982, and now abandoned.
US Referenced Citations (5)
Number |
Name |
Date |
Kind |
3235561 |
Haszeldine et al. |
Feb 1966 |
|
3911138 |
Clark, Jr. |
Apr 1975 |
|
3933831 |
De Pasquale et al. |
Jan 1976 |
|
3956293 |
Pavlik |
May 1976 |
|
3962439 |
Yokoyama et al. |
Jan 1976 |
|
Foreign Referenced Citations (1)
Number |
Date |
Country |
1668794 |
Jan 1973 |
DEX |
Non-Patent Literature Citations (1)
Entry |
J. Chem. Soc., Perkin Trans I; No. 8, pp. 781-784 (1975). |
Divisions (1)
|
Number |
Date |
Country |
Parent |
454107 |
Dec 1982 |
|