|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||264/31 ; 102/289 ; 149/192 ; 149/193|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 5 인용 특허 : 4|
Disclosed is a method of enhancing the rate of consumption of a propellant as a result of having shrink tubes or spheres embedded in the propellant. The shrink tubes suitable for use in this method are derived from various polyurethane or polyolefin resins which undergo shrinkage when exposed to moderate heat. The mechanism of enhancement derives from the fact that when the flame front reaches the shrink tube or sphere, the tube or sphere undergoes shrinkage, and thus, exposes additional propellant surface to the burning process. High burning rate are ac...
A method of enhancing the rate of consumption of a propellant as a result of having shrink tubing embedded in the propellant, said method comprising: (i) formulating and mixing a curable propellant composition selected from the group consisting of a difluoroamino containing propellant composition comprised of a predetermined weight percentages of an ethyl acrylate-acrylic acid copolymer binder plasticized with 1,2,3-tris[1,2bis(difluoroamino)ethoxy]propane, a 4,5-epoxycyclohexylmethyl 4′,5′-epoxycyclohexylcarboxylate curing agent, ultrafine ammonium perc...