Generation of Melamine Polymer Condensates upon Hypergolic Ignition of Dicyanamide Ionic Liquids
作者:Konstantin Chingin、Richard H. Perry、Steven D. Chambreau、Ghanshyam L. Vaghjiani、Richard N. Zare
DOI:10.1002/anie.201101247
日期:2011.9.5
The reaction of dicyanamideionicliquids with nitric acid results in hypergolicignition and the formation of a stable precipitate. The precipitate consists of cyclic triazines, including melamine and its polymers, such as melam and melem (see scheme). This study introduces a novel approach to the synthesis of cyclic azines without resorting to high temperatures and pressures.
FR COMPOSITE COMPOSITION FOR LIGHT-BASED ADDITIVE MANUFACTURING
申请人:The Boeing Company
公开号:US20210171697A1
公开(公告)日:2021-06-10
A fire retardant (FR) composite composition, including a liquid polymer, wherein the liquid polymer includes a photopolymer including at least two of a first molecule, a second molecule, and a third molecule, a FR thermoset, and a photoinitiator.