초록 ▼

An electrostatic dissipating fabric constructed of a woven or knitted base fabric having an integrally woven or knitted grid structure which is raised above the surface of the base fabric thereby resulting in increased electrostatic dissipation performance. The grid is formed from a static discharge

An electrostatic dissipating fabric constructed of a woven or knitted base fabric having an integrally woven or knitted grid structure which is raised above the surface of the base fabric thereby resulting in increased electrostatic dissipation performance. The grid is formed from a static discharge yarn plied to a carrier yarn which is then 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 dissipation of static electricity into the air. Such fabric can be used for anti-static garments, anti-static covering cloths, filtration media and the like.

대표청구항 ▼

An improved static dissipating fabric comprising a base fabric woven primarily of non-conductive yarn, said base fabric having a front surface and a back surface, a first plurality of raised electroconductive yarns woven into said base fabric extending from said front surface to said back surface of

An improved static dissipating fabric comprising a base fabric woven primarily of non-conductive yarn, said base fabric having a front surface and a back surface, a first plurality of raised electroconductive yarns woven into said base fabric extending from said front surface to said back surface of said base fabric and extending beyond the planes of said front and back surfaces in a substantially mutually parallel orientation to each other thereby forming a raised substantially parallel grid on both said front and said back surfaces of said base fabric, a second plurality of raised electroconductive yarns woven into said base fabric in a direction substantially perpendicular to said first plurality of raised electroconductive yarns and extending from said front surface to said back surface of said base fabric and extending beyond the planes of said front and back surfaces forming a raised substantially rectangular grid with said first and second pluralities of raised electroconductive yarns on both said front and back surfaces of said base fabric, said first plurality and said second plurality of raised electroconductive yarns including a combination of carbon doped yarns plied with nonconductive yarns.