摘要:
A garment is provided prepared from a smart fabric, wherein the smart fabric contains:
one or more devices providing satellite positioning measurement, accelerometer measurement, or both, conductively coupled to a battery or other DC power source, and in additional embodiments, the smart fabric contains a conductive composite yarn/sewing thread, wherein the conductive composite yarn/sewing thread has: a) a core formed of at least two strands of a conductive metal of 40 or higher gauge, wherein the at least two strands of conductive metal are configured such that one strand is wrapped around the other strand at a wrap rate of from 1 to 50 turns per inch (tpi); wherein the wrapped strand is preferably a ground wire, and b) at least one inner cover wrapped around the core in a first direction at a rate sufficient to provide substantially complete coverage of the core by the inner cover; c) at least one outer cover wrapped around the at least one inner cover, wherein the outer cover is wrapped in a second direction opposite to a direction of a cover layer on which the outer cover is directly wrapped, at a rate sufficient to provide substantially complete cover of the cover layer on which the outer cover is directly wrapped; and d) at least one bonding agent; and e) optionally, a lubricant, and optionally further including one or more biometric sensors.
a) a core formed of at least one metallic strand of 40 or higher gauge which is electrically conductive; b) at least one inner cover wrapped around the core in a first direction at a rate sufficient to provide substantially complete coverage of the core by the inner cover, wherein the inner cover is a natural or synthetic yarn; c) at least one outer cover wrapped around the at least one inner cover, wherein the outer cover is wrapped in a second direction opposite to a direction of a cover layer on which the outer cover is directly wrapped, at a rate sufficient to provide substantially complete cover of the cover layer on which the outer cover is directly wrapped; d) at least one bonding agent applied onto the at least one outer cover; and e) optionally, a lubricant.
a conductive composite sewing thread therefrom, and use of the yarn/sewing thread in production of smart fabrics or smart garments having electrical segments, patterns, or grids therein.
摘要:
A glove made from a reinforced multilayer material can prevent cuts and/or abrasions. The glove can include and exterior layer and at least one interior layer, the interior layer consisting of an ultra-high molecular weight polyethylene filaments. While the interior layer can entirely cover a hand of a wearer of the glove, the exterior layer does not cover the index finger of the wearer, such that the wearer's dexterity, precision, and sensitivity in their index finger are improved.
摘要:
A glove made from a reinforced multilayer material can prevent cuts and/or abrasions. The glove can include and exterior layer and at least one interior layer, the interior layer consisting of an ultra-high molecular weight polyethylene filaments. While the interior layer can entirely cover a hand of a wearer of the glove, the exterior layer does not cover the index finger of the wearer, such that the wearer's dexterity, precision, and sensitivity in their index finger are improved.
摘要:
A cut, slash and/or abrasion resistant shaped knit garment having both high cut resistance and preferably light fabric weight, a cut resistance of at least 1500 (as measured by ASTM-F1790-2005) and preferably a fabric weight of no more than 27.9 ounces/square yard (OPSY).
摘要:
A knit fabric is provided having a fabric weight of no more than 20 OPSY (ounces per square yard) prepared from a combination of yarns of a fire-resistant rayon yarn, and an aramid yarn; wherein the knit fabric provides a V50 value of at least 600 fps, measured in accordance with MIL-STD-3207, and particularly provides flame resistance properties, antimicrobial properties, high air permeability, and high water vapor transmission, and a garment formed therefrom.
摘要:
A conductive composite yarn capable of signal or data transmission with minimized crosstalk having: a core formed of at least two metallic strands, wherein the at least two strands of electrically conductive metal are configured such that one strand is wrapped around the other strand, wherein: at least one inner cover wrapped around the core in a first direction at a rate sufficient to provide substantially complete coverage of the core by the inner cover; at least one outer cover wrapped around the at least one inner cover, wherein the outer cover is wrapped in a second direction opposite to a direction of a cover layer on which the outer cover is directly wrapped, at a rate sufficient to provide substantially complete cover of the cover layer; at least one bonding agent applied onto the at least one outer cover; and optionally, a lubricant.
摘要:
A conductive composite yarn/sewing thread comprising: a) a core formed of at least a first strand of a conductive metal of 40 or higher gauge, and b) at least one inner cover wrapped around the core in a first direction at a rate sufficient to provide substantially complete coverage of the core by the inner cover; c) at least one outer cover wrapped around the at least one inner cover, wherein the outer cover is wrapped in a second direction opposite to a direction of a cover layer on which the outer cover is directly wrapped, at a rate sufficient to provide substantially complete cover of the cover layer on which the outer cover is directly wrapped; wherein one of the inner cover or the outer cover contains a second strand of conductive metal of 40 or higher gauge, and is configured such that a distance between said second strand and said at least first strand is substantially constant; and d) optionally, a lubricant, and a stretch conductive composite yarn, comprising: a core formed from an elastic yarn, and at least one cover layer wrapped helically around the core, wherein the at least one cover layer comprises a natural or synthetic yarn having contained therein a bare conductive metallic strand of 40 or higher gauge; a conductive composite sewing thread therefrom, and use of the yarn/sewing thread in production of a variety of items, including, but not limited to, smart fabrics or smart garments having electrical segments, patterns, or grids therein
摘要:
A garment is provided prepared from a smart fabric, wherein the smart fabric contains: one or more devices providing satellite positioning measurement, accelerometer measurement, or both, conductively coupled to a battery or other DC power source, and in additional embodiments, the smart fabric contains a conductive composite yarn/sewing thread, wherein the conductive composite yarn/sewing thread has: a) a core formed of at least two strands of a conductive metal of 40 or higher gauge, wherein the at least two strands of conductive metal are configured such that one strand is wrapped around the other strand at a wrap rate of from 1 to 50 turns per inch (tpi); wherein the wrapped strand is preferably a ground wire, and b) at least one inner cover wrapped around the core in a first direction at a rate sufficient to provide substantially complete coverage of the core by the inner cover; c) at least one outer cover wrapped around the at least one inner cover, wherein the outer cover is wrapped in a second direction opposite to a direction of a cover layer on which the outer cover is directly wrapped, at a rate sufficient to provide substantially complete cover of the cover layer on which the outer cover is directly wrapped; and d) at least one bonding agent; and e) optionally, a lubricant, and optionally further including one or more biometric sensors.
摘要:
A flame retardant composition containing a phosphorous containing ammonium salt, a crosslinker, and water is provided, and its application to yarn or fabric to provide a flame retardant yarn or fabric. In a preferred embodiment, the yarn or fabric is made from a polyurethane elastomer, such as a spandex. A method to prepare the flame retardant composition and apply it to the fiber or yarn is also provided.