|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||149/98 ; 149/95 ; 149/100 ; 149/1088|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 5 인용 특허 : 2|
Triplebasic propellant powders consist of nitrocellulose, nitroglycerin or an equivalently acting explosive oil and crystalline nitroguanidino, which are processed by mixing with one another and plasticizing the NC by means of a solvent, e.g. acetone, as well as by kneading the mixture and subsequent shaping to solid propellant powder bodies. In order to improve the thermal stability, particularly the cold embrittlement behaviour, at least one organic titanate from the group of monoalkoxy, chelate, quaternary, neoalkoxy, cycloheteroatom or coordinated ti...
A process for preparing a triplebasic propellant powder, from nitrocellulose (NC), an explosive oil (NGL) and crystalline nitroguanidine (NIGU), comprising the following steps; mixing with one another the NC, NGL and plasticising the NC by means of a solvent, kneading the mixture to give solid propellant bodies adding at least one organic titanate selected from the group of monoalkoxy, chelate, quaternary, neoalkoxy, cycloheteroatom or coordinated titanates and/or at least one organic zirconate from the group of neoalkoxy zirconates to provide a proporti...