Encapsulated propellant grain composition, method of preparation

Details Encapsulated propellant grain composition, method of preparation Encapsulated propellant grain composition, method of preparation

1990-12-31

1998-02-03

Nelson, Peter A.

Ammunition and explosives

Powder form

Rocket propellent grain

102289, 149 2, 149 5, C06D 506, C06B 4530

Patent

active

057147116

ABSTRACT:
A propellant grain composition for use in solid fuel rocket engines comprises a first reactant component consisting of an oxidizer. A polymeric barrier coating encapsulates the first reactant component and a second reactant component comprising a reducer fuel reactable with the oxidizer is coated thereon, A final polymeric coating is placed over the entire propellant grain to yield a unitary metal fuel-oxidizer propellant grain structure for use as a solid rocket fuel.

REFERENCES:
patent: 3441518 (1969-04-01), Stogryn et al.
patent: 3616759 (1971-11-01), Meyr
patent: 3677010 (1972-07-01), Fink et al.
patent: 3704184 (1972-11-01), Kuehl et al.
patent: 3728172 (1973-04-01), Dillehay et al.
patent: 3928230 (1975-12-01), Unsworth et al.
patent: 3977922 (1976-08-01), Inoue et al.
patent: 3995559 (1976-12-01), Bice et al.
patent: 4013743 (1977-03-01), Blasche et al.
patent: 4100000 (1978-07-01), Sterling et al.
patent: 4180535 (1979-12-01), Rhoades et al.
patent: 4207126 (1980-06-01), Ekman
patent: 4414044 (1983-11-01), Takeuchi et al.
patent: 4532851 (1985-08-01), Reinelt et al.
patent: 4744299 (1988-05-01), Sayles
patent: 4785048 (1988-11-01), Chao
patent: 4814274 (1989-03-01), Shioya et al.
patent: 4861627 (1989-08-01), Mathiowitz et al.
patent: 5042385 (1991-08-01), Reed, Jr. et al.

Affiliated with

Also associated with

Rating

Encapsulated propellant grain composition, method of preparation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Encapsulated propellant grain composition, method of preparation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Encapsulated propellant grain composition, method of preparation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-664423