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Phenylethynyl reactive diluents
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1995 |
| Description | A composition of matter having a specified general structure is employed to terminate a nucleophilic reagent, resulting in the exclusive production of phenylethynyl terminated reactive oligomers which display unique thermal characteristics. A reactive diluent having a specified general structure is employed to decrease the melt viscosity of a phenylethynyl terminated reactive oligomer and to subsequently react with to provide a thermosetting material of enhanced density. These materials have features which make them attractive candidates for use as composite matrices and adhesives. |
| File Size | 555287 |
| Page Count | 10 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19960001926 |
| Archival Resource Key | ark:/13960/t3130t275 |
| Language | English |
| Publisher Date | 1995-08-29 |
| Access Restriction | Open |
| Subject Keyword | Viscosity Oligomers Phenyls Reactivity Adhesives Aromatic Compounds Temperature Effects Chemical Reactions Chemical Composition Matrix Materials Aliphatic Compounds Diluents Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |