Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate
2007-05-07
2011-10-04
Davis, Brian J (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
Reexamination Certificate
active
08030521
ABSTRACT:
Methods of producing TATB are disclosed. The method comprises providing acid wet TNPG and distilling water from the acid wet TNPG. The TNPG is reacted with an alkoxylating agent to form a solution of 1,3,5-trialkoxy-2,4,6-trinitrobenzene solution, which is reacted with an aminating agent. An alternate method comprises nitrating phloroglucinol in a first vessel to produce TNPG, which is reacted with an alkoxylating agent in a second vessel to form a solution comprising 1,3,5-trialkoxy-2,4,6-trinitrobenzene and at least one of at least one volatile byproduct and at least one nonvolatile byproduct. The at least one of at least one volatile byproduct and at least one nonvolatile byproduct is removed in situ. The 1,3,5-trialkoxy-2,4,6-trinitrobenzene is reacted with an aminating agent.
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Mancini Vincent E.
Velarde Stephen P.
Alliant Techsystems Inc.
Davis Brian J
TraskBritt
LandOfFree
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