Tear/puncture resistant material

Details Tear/puncture resistant material Tear/puncture resistant material

1998-01-08

1999-07-27

Jones, Deborah

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

428 347, 428 369, 428105, 428109, 428141, 428216, 4282971, 4283159, 4284237, 4284242, 428480, 4289088, 428911, 442181, 442236, 442394, 264151, 156 78, 15624425, 156256, D03D 300

Patent

active

059287705

ABSTRACT:
A tear/puncture resistant material made of polyethylene and polypropylene. The material is ideally suited for wrapping steel or many other uses. The material of the present invention includes four layers attached by lamination. The outer layer is woven polyethylene, which imparts tear resistance to the material. This outer layer is laminated to a layer of extruded polyethylene. This layer, which provides breaking and puncture resistance to the material, is laminated to a layer of polypropylene, which provides additional elasticity. The layer of polypropylene is laminated to an inner layer of polyethylene impregnated with a volatile corrosion inhibitor (VCI) such as sodium nitrite. This inner layer, which increases the puncture resistance of the material, provides corrosion protection to the wrapped object, e.g. a steel roll.

REFERENCES:
patent: 2742388 (1956-04-01), Russell
patent: 3130647 (1964-04-01), Anderson et al.
patent: 3715251 (1973-02-01), Prentice
patent: 4264659 (1981-04-01), Pattenden
patent: 4668566 (1987-05-01), Braun
patent: 4748070 (1988-05-01), Beehler
patent: 4749423 (1988-06-01), Vaalburg et al.
patent: 5187005 (1993-02-01), Stahle et al.
patent: 5209869 (1993-05-01), Miksic et al.
patent: 5272023 (1993-12-01), Yamamoto
patent: 5342469 (1994-08-01), Bodford et al.
patent: 5424115 (1995-06-01), Stokes

Affiliated with

Also associated with

Rating

Tear/puncture resistant material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tear/puncture resistant material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tear/puncture resistant material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-876666