By R Chapman

One of many quickest becoming and most enjoyable sectors of the textiles marketplace, nonwovens supply a extensive spectrum of finish makes use of, starting from scientific items to inside textiles. This e-book specializes in the diversity of technical nonwoven purposes on hand. half one examines the fundamental rules of nonwoven materials, and comprises subject matters resembling the formation of nonwovens and the impact of fibre and upholstery homes on nonwoven functionality. half presents necessary examples of the way nonwoven fabrics can be utilized in various cloth items for attire, filtration, and private hygiene. With its choice of foreign participants, this book provides a tremendous reference for pros and teachers enthusiastic about the creation, know-how, and use of nonwoven fabrics, extending from the clinical fabric to the attire zone.  

Show description

Read Online or Download Applications of Nonwovens in Technical Textiles (Woodhead Publishing Series in Textiles) PDF

Similar polymers & textiles books

CRC Materials Science and Engineering Handbook,

The CRC fabrics technology and Engineering guide, 3rd variation is the main entire resource to be had for info on engineering fabrics. prepared in an easy-to-follow structure in accordance with fabrics homes, this definitive reference positive factors facts confirmed via significant specialist societies within the fabrics box, resembling ASM foreign and the yankee Ceramic Society.

High Temperature Performance of Polymer Composites

The authors clarify the adjustments within the thermophysical and thermomechanical homes of polymer composites below increased temperatures and fireplace stipulations. utilizing microscale actual and chemical strategies they enable researchers to discover trustworthy recommendations to their engineering wishes at the macroscale. In a special mixture of experimental effects and quantitative types, a framework is constructed to realistically are expecting the habit of a number of polymer composite fabrics over a variety of thermal and mechanical lots.

Polysulfide oligomer sealants : synthesis, properties, and applications

This useful publication is dedicated to difficulties of the synthesis, vulcanization, amendment, and research of constitution and homes of hugely crammed sealants in accordance with polysulfide oligomers (PSO). The booklet summarizes info relating chemistry, synthesis know-how, constitution, and houses of liquid thiokols and thiokol-containing polyesters.

Hyperbranched polymers : macromolecules in between deterministic linear chains and dendrimer structures

There's nice advertisement curiosity in hyperbranched polymers from brands of polymer formulations, ingredients and coatings, polymer electronics and prescription drugs. even though, those polymers are tricky to signify as a result of their very advanced, multidimensional distribution and there's a nice have to know the way to regulate their synthesis to procure sure fabric homes.

Extra resources for Applications of Nonwovens in Technical Textiles (Woodhead Publishing Series in Textiles)

Sample text

11 is known as the Hagen– Poiseuille law. Rearranging Eq. 13] or Fluid flows along a tortuous path (l) in the medium. 14] The velocity in the medium is also increased by a reduction in the available crosssectional area of the medium. e. the velocity at the entrance of the medium. By correcting the fluid traveling length and velocity in the medium, using the web thickness (t) for the channel length (L), Eq. D. D. 2 An apparatus to measure the flow rate and pressure drop of a fluid flow through a medium (ASTM F902-84).

The fibres are formed by an electrostatic field from a thin film of an aqueous or solvent solution and a wide range of polymers, including PA6, PVA and PUR as well as more exotic types such as chitosan and gelatine, have been successfully spun. The Nanospider system employs centrifugal spinning, which is similar to electrospinning, using a high-speed rotating cylinder with nozzles to create fibres and an electrostatic field to direct them to a collector. It has high productivity but the fibres are not as fine as electrospun types.

And they determine the nonwoven’s physical, mechanical and chemical performance attributes, such as mechanical strength, thermal and acoustic insulating properties, barrier properties, and filtration efficiencies (FE), etc. The fiber size and other fiber properties such as the fiber shape, fiber surface roughness and surface chemical functions, the fabric porosity or the fabric packing density, and the basis weight govern the nonwoven’s properties and performance. When a nonwoven is used for oil absorbency, oleophilic materials such as polypropylene (PP) or polyethylene (PE) are selected because they have a good affinity with oil.

Download PDF sample

Applications of Nonwovens in Technical Textiles (Woodhead by R Chapman
Rated 4.67 of 5 – based on 46 votes