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Perfluoroalkyl polytriazines containing pendent iododifluoromethyl groups
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Rosser, R. W. |
| Copyright Year | 1980 |
| Description | New perfluoroalkyl polytriazines containing pendent iododifluoromethyl groups are prepared by the reaction of perfluoroalkyl dinitriles with ammonia to form poly(imidoylamidines), followed by the cyclization of the imidoylamidine groups with, e.g., various mixtures of a perfluoroacyl fluoride with an omega iodoperfluoroacyl fluoride. The polytriazines obtained can be cured by heat which causes crosslinking at the iododifluoromethyl groups by elimination of iodine and formation of carbon-to-carbon bonds. |
| File Size | 347095 |
| Page Count | 5 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19810005505 |
| Archival Resource Key | ark:/13960/t23c0vh9g |
| Language | English |
| Publisher Date | 1980-11-18 |
| Access Restriction | Open |
| Subject Keyword | Inorganic And Physical Chemistry Ammonia Iodine Compounds Fluoropolymers Chemical Bonds Polymerization Curing Crosslinking Methyl Compounds Azines Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
