Insensitive explosive molding powder, paste process

Details Insensitive explosive molding powder, paste process Insensitive explosive molding powder, paste process

2005-04-26

2005-04-26

Felton, Aileen (Department: 3641)

Explosive and thermic compositions or charges

Containing nitrated organic compound

Nitrated acyclic, alicyclic or heterocyclic amine

C149S109600

Reexamination Certificate

active

06884307

ABSTRACT:
Insensitive explosive molding powders are provided that include an explosive component, a binder and a plasticizer. The insensitive molding powders include explosive crystals that are bound by a binder system. Moreover, the insensitive high explosive molding powder of the present invention has a bi-/tri-/tetramodal grain composition comprising coarse grain (280-360 μm with an upper limit of 500-700 μm) and fine grain (e.g., 35-45 μm) explosive crystals that a bonded by a binder system comprising a plasticizer and a binder. The molding powder of the present invention is coated in waterless solvent process having a solvent content of less than 0.01 wt. % and is immediately ready for pellet pressing.

REFERENCES:
patent: 5067996 (1991-11-01), Lundstrom et al.
patent: 5316600 (1994-05-01), Chan et al.
patent: 5458706 (1995-10-01), Finck et al.
patent: 5547526 (1996-08-01), Wanninger et al.
patent: 5565150 (1996-10-01), Dillehay et al.
patent: 5567912 (1996-10-01), Manning et al.
patent: 5750921 (1998-05-01), Chan et al.
patent: 5932835 (1999-08-01), Woodall et al.
patent: 6217799 (2001-04-01), Lee et al.
patent: 6485587 (2002-11-01), Han et al.
patent: 38 04 397 (1989-09-01), None
patent: 3804397 (1989-09-01), None
patent: 43 24 739 (1994-09-01), None
patent: 19719073 (1998-11-01), None
patent: 0036481 (1981-02-01), None
patent: 0254850 (1987-04-01), None
patent: 0 816 307 (1998-01-01), None
patent: 1312595 (2002-11-01), None
Chemical Abstract No. 225928h, L.J. Montesi, et al. Development of the High Performance Metal Accelerating Explosive vol. 125, No. 18 Oct. 26, 1996, Columbus, OH.
Chemical Abstract No. 339057c. Hyoun-Soo, et al. “Characteristics of the insensitive Pressed Plastic Bonded Explosive, DXD-59”, vol. 131, No. 25, Dec. 20, 1999, Columbus, OH.

Affiliated with

Also associated with

Rating

Insensitive explosive molding powder, paste process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Insensitive explosive molding powder, paste process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insensitive explosive molding powder, paste process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3382269