公开(公告)号：US20230243149A1

公开(公告)日：2023-08-03

申请号：US18129348

申请日：2023-03-31

Applicant: Intumescents Associates Group (IAG), LLC

Inventor： Paul Craig Scott ,  Aaron Feinberg

IPC: E04B1/94 ,  D03D1/00 ,  D03D19/00 ,  D03D15/513

CPC classification number: E04B1/944 ,  E04B1/941 ,  D03D1/0035 ,  D03D19/00 ,  D03D15/513 ,  D10B2331/061 ,  D10B2101/12 ,  D10B2331/02 ,  D10B2331/04

Abstract: Embodiments of a leno weave mesh of the present invention generally include a plurality of high-temperature weft yarns, high-temperature warp yarns, and low melting point warp yarns; wherein each low melting point warp yarn is intertwined with a high-temperature warp yarn, each intertwined pair of warp yarns is positioned such that the low melting point warp yarn and high-temperature warp yarn are disposed alternatingly on either side of the woven mesh at intersections of the weft and warp yarns, and the woven mesh is heated whereby the surfaces of the low melting point warp yarns adhere to the surface of the high-temperature warp yarns and said high-temperature weft yarns at contact points there between. An intumescent coating system employing embodiments of the mesh, and a method of providing thermal protection to a substrate utilizing the intumescent coating system, are also provided.

公开(公告)号：US11668088B2

公开(公告)日：2023-06-06

申请号：US17894394

申请日：2022-08-24

Applicant: Paul Craig Scott ,  Aaron Feinberg

Inventor： Paul Craig Scott ,  Aaron Feinberg

IPC: E04B1/94 ,  D03D1/00 ,  D03D19/00 ,  D03D15/513

CPC classification number: E04B1/944 ,  D03D1/0035 ,  D03D15/513 ,  D03D19/00 ,  E04B1/941 ,  D10B2101/12 ,  D10B2331/02 ,  D10B2331/04 ,  D10B2331/061

Abstract: Embodiments of a leno weave mesh of the present invention generally include a plurality of high-temperature weft yarns, high-temperature warp yarns, and low melting point warp yarns; wherein each low melting point warp yarn is intertwined with a high-temperature warp yarn, each intertwined pair of warp yarns is positioned such that the low melting point warp yarn and high-temperature warp yarn are disposed alternatingly on either side of the woven mesh at intersections of the weft and warp yarns, and the woven mesh is heated whereby the surfaces of the low melting point warp yarns adhere to the surface of the high-temperature warp yarns and said high-temperature weft yarns at contact points there between. An intumescent coating system employing embodiments of the mesh, and a method of providing thermal protection to a substrate utilizing the intumescent coating system, are also provided.

公开(公告)号：US20230151513A1

公开(公告)日：2023-05-18

申请号：US18098635

申请日：2023-01-18

Applicant: General Recycled

Inventor： Edward (Ted) PARKER ,  David KASPER

IPC: D01G11/04 ,  D02G3/04 ,  D02G3/44 ,  D03D15/513

CPC classification number: D01G11/04 ,  D02G3/045 ,  D02G3/443 ,  D03D15/513 ,  D10B2321/101 ,  D10B2331/021 ,  D10B2331/02 ,  Y02W30/66

Abstract: A fabric for use in arc and flame protection, and a process for producing a fire resistant fabric are provided. The fabric is comprised of: more than 15% aramids; less than 50% modacrylic; less than 50% cellulose; and less than 15% nylon. The process comprises shredding recycled fire resistant garments into fibers; creating yarn from the shredded fibers; weaving the yarn into fabric; and knitting the yarn to produce new garments. The fabric may be used to produce fire-resistant garments worn by workers in many industries such as the oil and gas.

公开(公告)号：US20230027891A1

公开(公告)日：2023-01-26

申请号：US17783299

申请日：2020-10-27

Applicant: TORAY Industries, Inc.

Inventor： Masato SEKIYAMA ,  Yuki NINOMIYA ,  Masaru HARADA

IPC: D03D15/225 ,  D03D15/56 ,  D03D15/283 ,  D03D15/573 ,  D03D15/292 ,  D03D15/41 ,  D03D15/513 ,  D03D13/00 ,  D02G3/04

Abstract: For providing a fabric that has a low frictional property and can exhibit long-term tribological properties even when the fabric is subjected to a high-speed frictional force under a high load, there is provided a fabric according to the present invention is a fabric in which a composite yarn of fluororesin fibers A and fibers B other than fluororesin fibers is used for at least one of a warp yarn and a weft yarn, and the fabric is characterized in that a mass ratio α of the fluororesin fibers A in the composite yarn is 5 to 70%, and a ratio of the area ratio X of the fluororesin fibers in a fabric surface to a mass ratio Y of the fluororesin fibers in the fabric is 1 or more and 5 or less. This fabric can be usefully used for a cable cover for a robot arm.

公开(公告)号：US20230019403A1

公开(公告)日：2023-01-19

申请号：US17901076

申请日：2022-09-01

Applicant: KANEKA CORPORATION ,  DITGREEN CO., LTD.

Inventor： Soon-Yong Park ,  Hyo-Sup Chang ,  Woo-Hyung Lee ,  Mi-Young Jung ,  Tatsuro Ohzeki

IPC: D04B21/16 ,  D04B21/18 ,  D03D15/513

Abstract: A cloth for mattress including a knitted fabric that is knitted from blended yarns contains flame retardant rayon fibers, modacrylic fibers, polyimide fibers, and low-melting polyester fibers. The cloth for mattress can be obtained by producing blended yarns containing the flame retardant rayon fibers, the modacrylic fibers, the polyimide fibers, and the low-melting polyester fibers, and producing a knitted fabric by knitting the blended yarns. The cloth for mattress has excellent flame retardancy, ensures easy handling when used to cover a mattress, is resistant to pilling without reducing the strength of the blended yarns, and is also safe for contact with the human body.

公开(公告)号：US20230018241A1

公开(公告)日：2023-01-19

申请号：US17940500

申请日：2022-09-08

Applicant: Milliken & Company

Inventor： Rachel W. Boyette ,  Andrew D. Child

IPC: D03D15/513

Abstract: An arc resistant fabric containing a plurality of first yarns disposed in a first direction in the fabric and a plurality of second yarns disposed in a second direction perpendicular to the first direction forming a woven pattern. The first and second yarns contain non-FR cellulosic fibers, modacrylic fibers, and aramid fibers intimately blended together. The woven fabric has a sateen weave. The arc resistant fabric has a weight less than about 6 oz/yd2, an arc thermal protective value (atpv) of least about 8.0 cal/cm2, and a greater thickness than a fabric using the same yarns in a plain weave.

公开(公告)号：US20220412078A1

公开(公告)日：2022-12-29

申请号：US17894394

申请日：2022-08-24

Applicant: Paul Craig Scott ,  Aaron Feinberg

Inventor： Paul Craig Scott ,  Aaron Feinberg

IPC: E04B1/94 ,  D03D1/00 ,  D03D19/00 ,  D03D15/513

Abstract: Embodiments of a leno weave mesh of the present invention generally include a plurality of high-temperature weft yarns, high-temperature warp yarns, and low melting point warp yarns; wherein each low melting point warp yarn is intertwined with a high-temperature warp yarn, each intertwined pair of warp yarns is positioned such that the low melting point warp yarn and high-temperature warp yarn are disposed alternatingly on either side of the woven mesh at intersections of the weft and warp yarns, and the woven mesh is heated whereby the surfaces of the low melting point warp yarns adhere to the surface of the high-temperature warp yarns and said high-temperature weft yarns at contact points there between. An intumescent coating system employing embodiments of the mesh, and a method of providing thermal protection to a substrate utilizing the intumescent coating system, are also provided.

公开(公告)号：US20220408864A1

公开(公告)日：2022-12-29

申请号：US17771998

申请日：2020-10-20

Applicant: TEIJIN LIMITED

Inventor： Kengo TANAKA

IPC: A41D31/08 ,  D03D15/283 ,  D03D15/513 ,  D03D15/533 ,  D03D15/292 ,  D03D15/25 ,  D03D15/47 ,  D01F1/10 ,  D01F6/60 ,  D06M13/352

Abstract: The invention addresses the problem of providing a cloth and a protective product, which are excellent not only in flame retardancy but also in protection performance against electric arcs, and can further be provided with any color appearance. As a means for resolution, in a cloth including a flame-retardant fiber, a UV absorber or carbon particles are contained in the cloth, and the cloth is configured to have a lightness index L-value of 25 or more.

公开(公告)号：US20220325445A1

公开(公告)日：2022-10-13

申请号：US17639398

申请日：2020-08-05

Applicant: Teijin Limited

Inventor： Atsuo TAMURA ,  Hirotsugu NISHIDA

IPC: D03D15/513 ,  D03D15/283 ,  A47C7/02

Abstract: A task is to provide a fire-resistant fabric and a seat each having excellent flame retardancy, fire resistance, strength, comfortability, and formability, and a solution to problem is that a fire-resistant fabric which has a bending resistance of 95 mm or less in the warp direction or in the weft direction, as measured by the method prescribed in JIS L 1096 (2010) A method (45° cantilever method), is obtained using a flame-retardant fiber having an LOI of 26 or more, as measured in accordance with JIS L 1091 (1999) E-2 method.

公开(公告)号：US20220240603A1

公开(公告)日：2022-08-04

申请号：US17589989

申请日：2022-02-01

Applicant: BURLINGTON INDUSTRIES LLC

Inventor： Brent Smith ,  Tom F. Aubrey ,  William J. Dilanni

IPC: A41D13/02 ,  D03D15/513 ,  D03D1/00 ,  A41D31/08 ,  A62B17/00

Abstract: Fabrics and garments are disclosed that have dual protection against flash fires and electrical arc flashes. The fabrics can be made from spun yarns containing an intimate blend of fibers. The fibers contained in each yarn can include modacrylic fibers, natural cellulose fibers, and inherently flame resistant fibers.