Ballistic-resistant composite article

Details Ballistic-resistant composite article Ballistic-resistant composite article

1985-01-14

1986-11-18

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including grain, strips, or filamentary elements in...

2 25, 428232, 428246, 428260, 428263, 428284, 428289, 428245, 428297, 428902, 428911, B32B 512

Patent

active

046235744

ABSTRACT:
The present invention provides an improved, ballistic-resistant composite article of manufacture which comprises a network of high strength fibers having a tensile modulus of at least about 500 grams/denier and an energy-to-break of at least about 22 Joules/gram. An elastomeric matrix material substantially coats each of the individual fibers, and has a tensile modulus of less than about 6,000 psi, measured at 25.degree. C.

REFERENCES:
patent: 4403012 (1983-09-01), Harpell et al.
patent: 4428998 (1984-01-01), Hawkinson
patent: 4457985 (1984-04-01), Harpell et al.
patent: 4522871 (1985-06-01), Armellino et al.
R. C. Laible, F. Figucia, "The Application of High-Modulus Fibers to Ballistic Protection", J. Macromol. Sci. Chem. a7(1), pp. 295-322 (1973).
A. L. Alesi et al., "New Materials and Construction for Improved Helmets", NTIS Publication, AD-A018 958.
A. L. Lastnik et al., "The Effect of Resin Concentration and Laminating Pressures on Kevlar Fabric Bonded with a Modified Phenolic Resin", Technical Report NATICK/TR-84/030, Jun. 8, 1984.

Affiliated with

Also associated with

Rating

Ballistic-resistant composite article does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ballistic-resistant composite article, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ballistic-resistant composite article will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1617296