Solid propellant with NF2 containing binder and energetic plasticizer
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C06B-045/10
C06B-043/00
C06B-033/08
출원번호
US-0227109
(1962-09-24)
발명자
/ 주소
Baldwin Mart G. (Huntsville AL) Gehlhaus Paul H. (Huntsville AL)
출원인 / 주소
Rohm and Haas Company (Philadelphia PA 02)
인용정보
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1인용 특허 :
0
초록▼
1. Compositions suitable for the manufacture of propellants consisting essentially of A. 15 to 40 parts of a monomer selected from the group consisting of compounds of the formula [Figure] in which R is selected from the group consisting of hydrogen, methyl and ethyl, and R1 is selected from the gro
1. Compositions suitable for the manufacture of propellants consisting essentially of A. 15 to 40 parts of a monomer selected from the group consisting of compounds of the formula [Figure] in which R is selected from the group consisting of hydrogen, methyl and ethyl, and R1 is selected from the group consisting of [Figure] in which n is an integer from 1 to 5, and R4 is selected from the group consisting of H and CH3, [Figure] in which R2 is selected from the group consisting of hydrogen and lower alkyl containing 1 to 4 carbon atoms, and R3 is selected from the group consisting of hydrogen and lower alkyl containing 1 to 4 carbon atoms, B. greater than 0 and less than 20 parts of a plasticizer for the polymers prepared by polymerizing the monomers of A), said plasticizers consisting essentially of a major proportion of compounds containing groups selected from the group consisting of NF2 and ONO2, C. 40 to 60 parts of a solid powdered oxidizer, selected from the group consisting of lithium, sodium, potassium and ammonium salts of nitric and perchloric acids and D. 0 to 25 parts of a finely particled readily combustible solid selected from the group consisting of carbon black, aluminum, magnesium, zinc, zirconium, boron, and beryllium.
대표청구항▼
Compositions suitable for the manufacture of propellants consisting essentially of A. 15 to 40 parts of a monomer selected from the group consisting of compounds of the formula [Figure] in which R is selected from the group consisting of hydrogen, methyl and ethyl, and R1 is selected from the group
Compositions suitable for the manufacture of propellants consisting essentially of A. 15 to 40 parts of a monomer selected from the group consisting of compounds of the formula [Figure] in which R is selected from the group consisting of hydrogen, methyl and ethyl, and R1 is selected from the group consisting of [Figure] in which n is an integer from 1 to 5, and R4 is selected from the group consisting of H and CH3, [Figure] in which R2 is selected from the group consisting of hydrogen and lower alkyl containing 1 to 4 carbon atoms, and R3 is selected from the group consisting of hydrogen and lower alkyl containing 1 to 4 carbon atoms, B. greater than 0 and less than 20 parts of a plasticizer for the polymers prepared by polymerizing the monomers of A), said plasticizers consisting essentially of a major proportion of compounds containing groups selected from the group consisting of NF2 and ONO2, C. 40 to 60 parts of a solid powdered oxidizer, selected from the group consisting of lithium, sodium, potassium and ammonium salts of nitric and perchloric acids and D. 0 to 25 parts of a finely particled readily combustible solid selected from the group consisting of carbon black, aluminum, magnesium, zinc, zirconium, boron, and beryllium.
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