摘要:
The present invention relates to a fiber complex where conductive composite fibers having a conductive thermoplastic component and a fiber forming component are mixed, characterized in that the conductive composite fiber is composed of a thermoplastic polymer containing carbon black and has a specific resistance of 106 null cm or less, and the conductive thermoplastic component covers 50% or more of the fiber surface and has a structure continuous in the long axis direction of fiber, and working wears, filters and shoe insoles using the fiber complex. nullThe present invention provides fiber products which give good conductivity in a surface resistance measuring method and are excellent in antistaticity and its durability.
摘要:
A flexible, intermediate, bulk, container includes coated or uncoated woven fabric or plastics film having antistatic properties and is provided with elements which are enabled for corona discharge of static electricity accumulating in the flexible, intermediate, bulk, container, the surface of the woven fabric or plastics film at least partially comprising fibers protruding less than 10 mm from the surface.
摘要:
There are provided fabrics excellent in electrical conductane and antistatic property as well as dust proof clothes using the same. Conductive yarn comprising synthetic filament yarn as the core covered with conductive bicomponent fibers is used as conductive yarn used in the warps and/or wefts at intervals.
摘要:
A textile fabric for dissipating electrostatic charges achieves remarkably low surface resistivity by forming into a fabric ground structure a matrix of electrically conducted yarns wherein electrical connections between the yarns are made by plural successive interconnections of two electrically conductive yarns, e.g., by plating electrically conductive yarns across multiple successive stitches in a knitted fabric ground structure.
摘要:
A fine heterogeneous hybrid spun yarn is blended from electrostatically conductive staple fibers and electrostatically non-conductive staple fibers so that the yarn is electrostatically conductive only over short discrete lengths. When used in pile fabrics, such as carpets, the fine yarn is introduced with at least some of the carpet facing yarns during the carpet making operations. The resultant carpet structure substantially eliminates electrostatic shock to a human walking across the carpet and approaching a ground such as a light switch, radio, or another person. Such a carpet does not constitute a dangerous floor covering.The unique heterogeneous hybrid spun blended yarn is achieved by process techniques completely contrary to accepted blending practices.
摘要:
A directional electrostatic dissipating fabric and method of making such fabric constructed of a woven or knitted base fabric having an integrally woven or knitted grid structure which is raised above only one surface of the base fabric forming a fabric with a raised grid on one side and a smooth or substantially smooth grid on the other side thereby resulting in increased, directional electrostatic dissipation performance from the side having the raised grid. The grid is formed from an electroconductive yarn plied to a carrier yarn which is then integrally woven or knitted into the fabric in the warp direction, the fill direction or both, thereby producing a fabric which exhibits the rapid, yet controlled, directional dissipation of static electricity into the air. Such fabric can be used for anti-static covering cloths, filtration media and the like; but is particularly adapted for use in anti-static garments and it is particularly comfortable when the smooth or substantially smooth surface is adjacent the wearer and the raised surface is on the outside of the garment.
摘要:
Woven, non-woven and knitted fabrics containing at least 1% by weight of specialty fibers formed from high molecular weight polymers of alpha, beta-ethylenically unsaturated aliphatic carboxylic acids, alpha, beta-ethylenically unsaturated aliphatic sulfonic acids and the hydroxyalkyl esters and glycidyl esters of these acids which are cross-linked at a cross-linking density of from about 1 cross-linkage per from about 40 to about 100 repeating monomeric units of the homopolymer are capable of absorbing up to about 40% by weight of the moisture without loss of mechanical strength and other textile properties. These fabrics have anti-static properties. Sheer fabrics are useful for stockings, panty hose, underwear and the like.
摘要:
Disclosed is a fabric which avoids the accumulation of high concentrations of static electricity while presenting no appreciable electrocution hazard. The fabric comprises novel continuous laminate filaments each of which has (A) at least one polymeric ply bonded to (B) a ply made of electrically conductive material and having at least one discontinuity along its length.
摘要:
A fine heterogeneous hybrid spun yarn is blended from electrostatically conductive staple fibers and electrostatically non-conductive staple fibers so that the yarn is electrostatically conductive only over short distance lengths. When used in pile fabrics, such as carpets, the fine y yearn is introduced with at least some of the carpet facing yarns during the carpet making operations. The resultant carpet structure substantially eliminates electrostatic shock to a human walking across the carpet and approaching a ground such as a light switch, radio, or another person. Such a carpet provides control for the generation of static electricity and does not constitute a dangerous floor covering. The unique heterogeneous hybrid spun blended yarn is achieved by process techniques completely contrary to accepted blending practices.
摘要:
A fabric belt on which, when used as intended in a machine for producing spunbonded fabric webs, such spunbonded fabric webs are formed and transported. The belt has longitudinal threads and transverse threads that bind with the longitudinal threads. The threads are formed substantially of a polymer material and some of the longitudinal and/or transverse threads include electrically conductive material. The longitudinal threads form, on the web material contact side, convex longitudinal thread offsets with a knuckle, and the transverse threads have first transverse threads which form, on the web material contact side, first transverse thread offsets with a knuckle. A height difference between the knuckle crowns of at least some of the convex longitudinal thread offsets and the knuckle crowns of at least some of the first convex transverse thread offsets on the web material contact side is less than 220 μm or even less than 150 μm.