| タイトル | Fire protection covering for small diameter missiles |
| 本文（外部サイト） | http://hdl.handle.net/2060/19790017929 |
| 著者（英） | Riccitiello, S. R.; Sawko, P. M. |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1979-05-29 |
| 言語 | eng |
| 内容記述 | Flexible intumescent protection sheeting of unusually uniform thickness were prepared from epoxy-polysulfide compositions, containing microfibers and the ammonium salt of 1,4-nitroaniline-2-sulfonic acid, as disclosed in U.S. Pat. No. 3,663,464, except that an ammonium salt particle size in the order of 5 to 8 microns and a fiber size of about 1/128th inch in length and 3 to 5 microns in diameter were found critical to obtain the required density of 1.46 to 1.50 g/cc. The insulation sheeting was prepared by a continuous process involving vacuum mixing, calendering, and curing under very strict conditions which depend to some extent upon the thickness of the sheet produced. |
| NASA分類 | LAUNCH VEHICLES AND SPACE VEHICLES |
| レポートNO | 79N26100 |
| 権利 | No Copyright |
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