Patent classifications
D10B2201/06
WOVEN ARTICLE WITH ATTACHED OBJECT AND METHODS OF MAKING THE SAME
Woven articles coupled with objects and methods of making the same are described herein. Aspects of the disclosure are directed, in particular, to hand knotted rugs coupled with decorative objects,
Elasticised yarn, a method for making said yarn and elasticised fabric made therefrom
An elastic thread yarn comprising linen and/or rami and/or hemp and an elastic thread, with a thread made of an elastomeric material, and a substantially inextensible yarn made of linen and/or rami and/or hemp helically wound about the elastomeric core at a predetermined number of windings per length unit of elasticized yarn, wherein, for each metric count Nm, the number of windings substantially inextensible yarn of the elasticized yarn, is set between two values indicated by two curves (12, 13) which can be expressed according to exponential laws, for example, with the same exponent, i.e. according to equations of the form T=K N.sup.0, 327 where K is 20 and 50, respectively. In particular, an intermediate curve 11 is such that, by choosing for a given metric count a number of windings proximate to curve 11, this best feature balance is obtained. In an exemplary embodiment, the core comprises a bare elastic thread, i.e. an elastic thread that is not coated by other fibers. In another exemplary embodiment, the core comprises an elastic thread coated with a natural fiber as cotton or viscose, or with a combination thereof. The elastic thread yarn according to the invention provides elasticized fabrics containing linen and/or on rami, which has, in particular, a better surface regularity than well-known elasticized fabrics comprising linen, and which is comparable with the regularity of the elasticized fabrics comprising natural fibers such as cotton, wool, etc. and synthetic fibers, and also allows using ramie and hemp yarns to make elastic thread yarns and fabrics, for example, for making cloth items.
Wearable Light Weight Protective Apparel
The present invention relates to fabrics and/or garments/apparel that confer protection to a wearer by resisting break open, and/or by absorbing at least a portion of any incident energy. The fabrics/garments/apparel described herein comprise yarns prepared from blends of polymers and woven in stellar weave. The blend of fibers comprises flame retardant viscose fibers, meta aramid fibers, para aramid fibers, Nylon 66 fibers, and antistatic fibers in a predefined proportion. A process of manufacturing the fabric for wearable light weight protective apparel comprises processes of spinning, weaving, wet processing and garmenting carried out in a predefined manner.
YARN FORMED FROM RECYCLED COTTON AND RECYCLED PARA-ARAMID, AND FABRICS MADE THEREFROM
Described herein are spun yarns, core spun yarns, and fabrics such as denim fabrics made thereof that contain recycled cotton fibers and recycled para-aramid fibers. The combination of fibers in the yarns and fabrics provide desirable properties such as increased tear strength, breaking strength, and abrasion resistance compared to yarns and fabrics made of 100 wt % cotton.
Paintable cloth based on plant fibers
A paintable cloth includes a woven fabric including plant fibers, especially flax, jute, ramie and/or sisal fibers, the woven fabric additionally being coated with a finish.
AUTOMOTIVE INTERIOR MATERIAL AND METHOD FOR MANUFACTURING THE SAME
Provided herein are an automotive interior material and a method for manufacturing the same. The automotive interior material is capable of allowing high rigidity and weight reduction to be implemented and allowing a bracket, a skin material, and other accessories to be easily attached to a surface of the automotive interior material, using a thermosetting resin and a multi-layered felt layer configured with a first felt layer made of a first material containing a natural fiber and a synthetic fiber, and a second felt layer attached on top of the first felt layer and made of a second material which contains a natural fiber and a synthetic fiber and is different from the first material in at least one of a component and a composition.
System for Anhydrous Boiling, Bleaching and Dyeing Using Supercritical Carbon Dioxide Fluid
An system for anhydrous boiling, bleaching and dyeing using a supercritical carbon dioxide fluid and belongs to the field of textile. The system for anhydrous boiling, bleaching and dyeing of a supercritical carbon dioxide fluid provided by the present invention is provided with a co-solvent system, a boiling, bleaching and dyeing system, and a separation and recovery system which are specially designed. By means of uniform dispersion and dissolution of a co-solvent, dyestuff and carbon dioxide, boiling, bleaching and dyeing production of jute fiber rough yarn can be achieved; meanwhile, the system for anhydrous boiling, bleaching and dyeing using a supercritical carbon dioxide fluid integrates the three functions of boiling, bleaching and dyeing, which can complete the boiling, bleaching and dyeing procedures in one step, and has the characteristic of high-efficiency, thus solving the problems of high contamination and high energy consumption of the jute fiber boiling, bleaching and dyeing procedures.
METHODS AND SYSTEMS FOR PRODUCING COMPOSITE MATERIALS
The present disclosure provides systems and methods for producing composite materials. The methods may comprise feeding to an extruder one or more components which may comprise a first component comprising a fiber and a second component comprising a polymer-based matrix or composite to generate a composite material. The fiber may be a biological fiber in a rope form when being directed into the extruder.
Method for producing nonwoven fabric and nonwoven fabric
According to an aspect of the present invention, there is provided a method for producing a nonwoven fabric, the method comprising the steps of providing fibres comprising 10-100 wt-% of bast fibres, the bast fibres having at least one angle of at least 20, and the bast fibres having an average fibre length of 10-60 mm; carding the fibres and forming a web of fibres on a wire support; hydroentangling the formed web by using at least a first and a second hydroentangling unit, wherein a hydroentanglement energy in the first hydroentangling unit is lower than the hydroentanglement energy in the second hydroentangling unit; dewatering the hydroentangled web; and drying the dewatered web at a temperature of 105-125 C.
PREMIUM SANITARY TISSUE PRODUCTS COMPRISING SHORT FIBERS
Sanitary tissue products of the present disclosure may comprise at least about 70% short fibers and/or having a weight weighted mean fiber length of less than about 1.4, and may have one or a combination of premium performance parameter(s). One or more of said sanitary tissue products may form part of an array of sanitary tissue products.