|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||149/14 ; 149/15 ; 149/47 ; 149/76|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 5 인용 특허 : 0|
A multi-component propellant charge is disclosed wherein one component is an energetic high-strength composite resin, which is plasticized by an energetic plasticizer and supports the other components during the high-acceleration stage of the propellant\s performance.
A multi-component propellant charge for a gun launched rocket comprising (1) a high-energy fuel-rich thrust propellant component forming the forward portion of the propellant charge; and (2) an high-strength energetic support component forming the rear portion of the propellant charge and comprising (a) from 55 to 75 weight percent of an oxidizer; and (b) a binder which is the reaction product of (i) from 5 to 8 weight percent of a polyalkene glycol having an average molecular weight of from 150 to 500; (ii) from 2 to 5 weight percent of a trifunctional...