|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 10 인용 특허 : 14|
A propellant composition including a fuel, an oxidizer, and a latex binder and method of making, wherein the method of making eliminates the need for the large amounts of volatile, flammable solvents that are typically associated with the traditional process.
1. A method of making a propellant composition, comprising the following steps:mixing a latex binder with a nonsolvent liquid to provide an extended latex binder; blending the extended latex binder, a fuel, and an oxidizer to form a slurry; adding a solvent to the slurry to destabilize the extended latex binder; agitating the slurry to provide a mixed, thickened slurry; and, optionally, reducing the solvent content to facilitate further processing by means of vacuum or ventilation; and drying, extruding, or otherwise processing the solid material by conv...