Claims
- 1. A perfluoro(imidoylamidine)diamidine compound of the formula: ##STR15## wherein n is a single number selected from 2 to 50 inclusive and wherein each R.sub.f is selected from perfluorocarbons of the formula --C.sub.p F.sub.2p --wherein p is a number from 2 to 18 inclusive, and oligomeric perfluoralkylethers of the formula:
- --CFY(OCF.sub.2 CFY).sub.m --O--(CF.sub.2).sub.q --O--(CFYCF.sub.2 O).sub.n --CFY--
- Y is F or CF.sub.3, q is a number from 1 to 18 and m and n are each numbers, the sum of which is from 2 to 7.
- 2. The Perfluoro(imidoylamidine)diamidine of claim 1 wherein each R.sub.f is the same and n is 2 to 10.
- 3. The perfluoro(imidoylamidine)diamidine of claim 2 wherein n is 2.
STATUS OF THE APPLICATION
This application is a continuation of application Ser. No. 528,777, filed Sept. 2, 1983, which is a divisional application of application Ser. No. 366,025, filed Apr. 6, 1982, now U.S. Pat. No. 4,434,106.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3489727 |
Dorfman et al. |
Jan 1970 |
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Divisions (1)
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Number |
Date |
Country |
Parent |
366025 |
Apr 1982 |
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Continuations (1)
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Number |
Date |
Country |
Parent |
528777 |
Sep 1983 |
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