| 摘要 |
1291874 Propellants WASAGCHEMIE GmbH 27 Nov 1969 [30 Nov 1968] 58083/69 Heading C1D [Also in Division F3] A munition element comprises a propellant powder bound with a brittle synthetic resin such as nitrated methacrylate or acrylate resin, which allows the element to disintegrate into its particulate components on ignition and thereby increase the burning rate. The binder may be present in amounts of from 1-20%, and the powder may contain nitrocellulose, nitroglycerine, sodium oxalate, dibutyl phthalate, diethyldiphenyl urea, and graphite. |
