Surface-modified magnesium powders for use in pyrotechnic...

Details Surface-modified magnesium powders for use in pyrotechnic... Surface-modified magnesium powders for use in pyrotechnic...

2011-08-16

2011-08-16

McDonough, James E (Department: 1731)

Explosive and thermic compositions or charges

Containing free metal or free carbon

C149S037000, C149S087000, C149S109400

Reexamination Certificate

active

07998293

ABSTRACT:
Surface-modified metal fuels, which improve the stability in storage of pyrotechnics and methods for manufacturing such fuels, are provided. Improved storage stability is conferred either by alloying the precursor metal prior to the powder production process, or by forming an enhanced stability coating on the surface of the metal powders during the powder production process.

REFERENCES:
patent: 2261221 (1941-11-01), Bruner
patent: 2688781 (1954-09-01), Fahlberg et al.
patent: 3682727 (1972-08-01), Heinzelmann et al.
patent: 6174391 (2001-01-01), Chen et al.
patent: 6666936 (2003-12-01), Jorgensen et al.
patent: 1085259 (1994-04-01), None
patent: 1772717 (2006-05-01), None
patent: 947046 (1964-01-01), None
patent: 0959836 (1964-06-01), None
patent: 0963940 (1964-07-01), None

Affiliated with

Also associated with

Rating

Surface-modified magnesium powders for use in pyrotechnic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Surface-modified magnesium powders for use in pyrotechnic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Surface-modified magnesium powders for use in pyrotechnic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2652564