Mechanically Strong Absorbent Non Woven Fibrous Mats

Aly hassan in multifunctionality of polymer composites 2015.

Mechanically strong absorbent non woven fibrous mats.

Non woven mats of 7 6 cm w 17 8 cm l of various surface densities were soaked in aqueous slurries for 30 min under vacuum and then directly hot pressed at 185 c and 4 3 mpa for 4 30 min. Product dimensions 204 x 0 1 x 88 inches. The present invention is also directed to a liquid. These fibers are continuous with diameters ranging from tens of microns down to tens of nanometers resulting in low weight mats with high surface area and porosity pai et al 2011.

2 3 3 fabrication and mechanical testing of sandwich gfrp jute composites. Mechanically strong absorbent non woven fibrous mats download pdf info publication number us8367570b2. In addition to its superior properties tortech sread more. Smarter safer more effective form of cnts tortech s ultra long cnt non woven mats are made out of pure cnts and can be used in various applications to bring multifunctional properties and reduce weight.

Tortech s cnt mats can be manipulated in order to take advantage of their anisotropic properties. Mechanically strong absorbent non woven fibrous mats. Phthalate bpa free. Item weight 12 9 pounds our partner s notice.

Us8367570b2 mechanically strong absorbent non woven fibrous mats google patents. More particularly the present invention is directed to a liquid entrapping device comprising an absorbent component hydrophilic elastomeric fibrous component in fluid communication therewith and optionally an adhesive. Electrostatic fiber formation or electrospinning is a robust method for creating non woven mats of fibers from a wide variety of polymers. Jute fiber mats consisting of 50 of jute slivers and 50 of recycled jute were prepared by yano co.

Exudate is locked in the dressing structure. A highly absorbent non woven silver gelling fibre dressing composed of a blend of cellulose based fibres. Us8367570b2 us11 435 066 us43506606a us8367570b2 us 8367570 b2 us8367570 b2 us 8367570b2 us 43506606 a us43506606 a us 43506606a us 8367570 b2 us8367570 b2. The present invention is generally directed to a liquid entrapping device having the capacity to absorb liquids while retaining a suitable degree of mechanical strength.

The bottom layer is our liquid bonded waterproof backing made from polypropylene. Made in the usa lightweight durable. The present invention relates to liquid entrapping devices e g absorbent non woven fibrous mats and to a process for preparing such devices. The absorbent top layer of our mat is made from a non woven polyester fabric over 50 recycled fibers.

When the dressing fibres come into contact with exudate they swell and form a soft cohesive gel sheet.