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특허 상세정보

Propellant compositions including stabilized red phosphorus and methods of forming same

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/32    C06B-039/00    C06B-025/28    C06B-025/30    D03D-023/00    D03D-043/00    C06B-045/30    C06B-025/24    C06B-045/10   
출원번호 US-0166521 (2014-01-28)
등록번호 US-9199887 (2015-12-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    TraskBritt
인용정보 피인용 횟수 : 1  인용 특허 : 68
초록

Propellant compositions include an energetic binder, such as nitrocellulose, and a stabilized, encapsulated red phosphorous as a ballistic modifier. The propellant composition may additionally include an energetic plasticizer, such as nitroglycerine. For example, the propellant composition may be formed by mixing a double or multi base propellant that includes nitrocellulose plasticized with nitroglycerine with the stabilized, encapsulated red phosphorus. The propellant compositions may be substantially lead-free and may exhibit improved ballistic proper...

대표
청구항

1. A propellant composition comprising nitrocellulose, nitroglycerine, dibutyl phthalate, polyester adipate, ethyl centralite, rosin, ethyl acetate, diphenylamine, N-nitrosodiphenylamine, potassium nitrate, potassium sulfate, tin dioxide, graphite, and calcium carbonate. 2. A method of forming a propellant composition, comprising: combining a stabilized, encapsulated red phosphorus with nitrocellulose, an energetic plasticizer, and at least one energetic fuel comprising at least one of nitroguanidine and at least one nitramine, the at least one nitramine...

이 특허에 인용된 특허 (68)

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