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Preparation of crosslinked 1,2,4-oxadiazole polymer
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Shalhoub, I. M. Rosser, R. W. |
| Copyright Year | 1981 |
| Description | New crosslinked 1,2,4-oxadiazole elastomers were prepared by thermally condensing a monomer having the formula H2N(HON)C-R-Q, wherein Q is a triazine ring-forming group such as nitrile or amidine or a mixture of such group with amidoxime, or a mixture of said monomer with R C(NOH)NH2 sub 2 with R in these formulas standing for a bivalent organic radical. In the monomer charge, the overall proportions of amidoxime groups to triazine ring-forming groups varies depending on the extent of crosslinking desired in the final polymer. |
| File Size | 423441 |
| Page Count | 5 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19820016462 |
| Archival Resource Key | ark:/13960/t3wt3h47g |
| Language | English |
| Publisher Date | 1981-06-16 |
| Access Restriction | Open |
| Subject Keyword | Nonmetallic Materials Crosslinking Polymer Chemistry Chemical Analysis Monomers Organic Compounds Elastomers Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
