公开(公告)号：US20240360597A1

公开(公告)日：2024-10-31

申请号：US18646938

申请日：2024-04-26

申请人： Celanese Polymers Holding, Inc.

发明人： Carmen A. Covelli ,  Greg C. Oldham ,  James A. Lombardo ,  Katrina Kratz

IPC分类号： D02G3/02 ,  D01D5/08 ,  D01D5/088 ,  D01D5/096

CPC分类号： D02G3/02 ,  D01D5/082 ,  D01D5/088 ,  D01D5/096 ,  D10B2331/04 ,  D10B2401/061

摘要： A thermoplastic elastomer-based multifilament yarn and a method of making a thermoplastic elastomer-based multifilament yarn are disclosed. The multifilament yarn comprises a first filament that is at least partially adhered to a second filament. The first filament and the second filament are each formed from a thermoplastic elastomer composition comprising a thermoplastic elastomer that exhibits a flexural modulus of about 300 MPa or less as determined in accordance with ISO 178:2019 at a temperature of about 23° C. The yarn has a linear density of from about 1 to about 500 denier per filament and exhibits an elongation at break of about 300% or more as determined in accordance with ASTM D2653-07 (2018) at a temperature of about 23° C.

公开(公告)号：US12129583B2

公开(公告)日：2024-10-29

申请号：US18244528

申请日：2023-09-11

申请人： BBF IP B.V.

发明人： Marcus Anton Hubertus Bokeloh ,  Robertus Martinus Van Opdorp

IPC分类号： D02G3/02 ,  B27J1/00 ,  B29C70/22 ,  D01B1/22 ,  D01B1/32 ,  D01B1/34 ,  D01D5/00 ,  D02G3/38 ,  D04H1/425 ,  D04H1/559 ,  D04H1/593 ,  D04H1/64 ,  D04H1/728 ,  D04H1/74 ,  D04H3/015 ,  D04H3/04 ,  D07B1/02 ,  D07B1/16 ,  D07B5/06 ,  B29K311/10

CPC分类号： D04H1/425 ,  B27J1/00 ,  B29C70/226 ,  D01B1/22 ,  D01B1/32 ,  D01B1/34 ,  D01D5/0007 ,  D02G3/02 ,  D02G3/38 ,  D04H1/559 ,  D04H1/593 ,  D04H1/64 ,  D04H1/728 ,  D04H1/74 ,  D04H3/015 ,  D04H3/04 ,  D07B1/02 ,  D07B1/162 ,  D07B5/06 ,  B29K2311/10 ,  D07B2201/2089 ,  D10B2201/10

摘要： The present invention relates to a method of producing a ribbon comprising bamboo fibers. The method comprises positioning the fibers on a conveyor and conveying the fibers in a transport direction, interconnecting the fibers by covering the fibers with thread and/or particles of a sticky material with at least one web forming device which is positioned above and/or below the conveyor and which ejects thread and/or particles. The formed thread and/or particles attaches to the fibers and forms a web which interconnects the fibers in order to form the ribbon and/or stitching the fibres together with at least one stitching device which is configured to stitch the individual fibers together in order to form the ribbon.

公开(公告)号：US20240309599A1

公开(公告)日：2024-09-19

申请号：US18604035

申请日：2024-03-13

申请人： TARKETT SPORTS CANADA INC.

发明人： Eric Habib ,  Ian Colin Tittershill

IPC分类号： E02D3/12 ,  D02G3/02 ,  D02G3/36 ,  D02G3/44 ,  D06M13/224 ,  D06M15/03 ,  D06M15/05 ,  D06M15/263

CPC分类号： E02D3/12 ,  D02G3/02 ,  D02G3/36 ,  D02G3/447 ,  D06M13/224 ,  D06M13/2246 ,  D06M15/03 ,  D06M15/05 ,  D06M15/263 ,  D10B2401/021 ,  D10B2401/022 ,  D10B2401/12 ,  D10B2505/20 ,  E02D2300/0006 ,  E02D2300/0054 ,  E02D2300/0065 ,  E02D2300/0067

摘要： A natural turf reinforcement system and method are provided. A fiber yarn having at least one biodegradation characteristic is inserted into a soil bed to provide support to a natural grass component. The biodegradation characteristic includes a full or a substantially full biodegradation in the soil after injection after a defined time period. The fiber yarn may include one or more plant-based fibers, animal-based fibers, or at least one synthetic fiber. The fibers may further include one or more chemical treatments or coatings configured to extend or modify properties of the fiber yarn and/or the natural grass component.

公开(公告)号：US20240309159A1

公开(公告)日：2024-09-19

申请号：US18279585

申请日：2022-02-16

申请人： LINTEC Corporation

发明人： Yoshiaki HAGIHARA

IPC分类号： C08J5/24 ,  B29C70/08 ,  B29C70/22 ,  B29K307/04 ,  D02G3/02 ,  D02G3/44

CPC分类号： C08J5/243 ,  B29C70/081 ,  B29C70/22 ,  D02G3/02 ,  D02G3/447 ,  B29K2307/04 ,  B29K2995/0077 ,  D10B2101/122 ,  D10B2401/063 ,  D10B2505/02

摘要： A preform structure includes a carbon fiber, a support layer that serves as a substrate for the carbon fiber, and a carbon-based thread for securing the carbon fiber to the support layer.

公开(公告)号：US20240254700A1

公开(公告)日：2024-08-01

申请号：US18630330

申请日：2024-04-09

申请人： Polytex Sportbelage Produktions-GmbH

发明人： Stephan SICK

IPC分类号： E01C13/08 ,  B29C48/00 ,  B29C48/05 ,  B29C48/21 ,  B29C48/88 ,  B29K23/00 ,  B29K105/26 ,  D01D5/088 ,  D01D5/098 ,  D01F1/10 ,  D01F8/06 ,  D01F8/12 ,  D02G3/02 ,  D05C15/04 ,  D05C17/02 ,  D06N7/00

CPC分类号： E01C13/08 ,  B29C48/0018 ,  B29C48/022 ,  B29C48/05 ,  B29C48/21 ,  B29C48/911 ,  B29C48/919 ,  D01D5/0885 ,  D01D5/098 ,  D01F1/10 ,  D01F8/06 ,  D01F8/12 ,  D02G3/02 ,  D05C15/04 ,  D05C17/02 ,  D06N7/0065 ,  E01C13/083 ,  B29K2023/0625 ,  B29K2105/26 ,  D06N2201/0254 ,  D06N2201/10 ,  D10B2505/202

摘要： The invention provides for a method of manufacturing artificial turf (1000). The method includes creating a polymer mixture, such as polymer mixture (400), where the polymer mixture is at least a three-phase system. The polymer mixture includes a first polymer, a second polymer and a compatibilizer. The first polymer is a polyamide (PA) and the second polymer is a polyethylene (PE). The first polymer is included in an amount of 0.125 percent to 5 percent by weight, the second polymer is included in an amount of 60 percent to 97 percent by weight and the compatibilizer is included in an amount of 0.375 percent to 15 percent by weight. The first polymer and the second polymer are immiscible, and the first polymer forms polymer beads surrounded by the compatibilizer within the second polymer.

公开(公告)号：US12018410B2

公开(公告)日：2024-06-25

申请号：US16647230

申请日：2018-08-29

申请人： Teijin Limited

发明人： Takumi Kato ,  Shuhei Onoue

IPC分类号： D02G3/40 ,  D02G3/02 ,  D06M15/59

CPC分类号： D02G3/402 ,  D02G3/02 ,  D06M15/59

摘要： The present invention provides a fixed carbon fiber bundle to which a fixing agent is adhered, wherein the fixing agent adheres to an area comprising at least 50% of at least one side of a carbon fiber bundle, the average thickness of the fixed carbon fiber bundle is 180 μm or less, and the separated fiber tear load is 0.02N to 1.00N.

公开(公告)号：US11982022B2

公开(公告)日：2024-05-14

申请号：US17250414

申请日：2020-01-24

申请人： SHARADHA TERRY PRODUCTS LTD

发明人： Vikram Krishna Devaraj

IPC分类号： D02G3/02

CPC分类号： D02G3/02

摘要： The present invention relates to textile products and the manufacture of yarns. More particularly, the present invention relates to a system for manufacturing textile products from roving waste material. Further, the present invention relates to the method of manufacturing 100% regenerated ring spun yarn, out of waste generated during spinning and additionally, the present invention relates to the method of manufacturing regenerated ring spun yarn with cotton waste, comber noil and carding flat waste which produces 100% cotton ring spun yarn. Advantageously the present invention relates to a cost effective method for recycling roving waste generated during cotton spinning, and produces yarns of the highest possible quality when compared with the virgin fibers.

公开(公告)号：US20230383444A1

公开(公告)日：2023-11-30

申请号：US17825832

申请日：2022-05-26

申请人： James Patrick Budd

发明人： James Patrick Budd

IPC分类号： D02G3/02 ,  D02G3/36 ,  D02G3/38

CPC分类号： D02G3/025 ,  D02G3/36 ,  D02G3/38

摘要： This disclosure relates generally to a composite yarn comprising a core and an outer wrapping. The core comprises an alpaca fiber roving. The outer wrapping comprises a second fiber.

公开(公告)号：US20230357965A1

公开(公告)日：2023-11-09

申请号：US18043029

申请日：2021-12-29

申请人： KOLON INDUSTRIES, INC.

发明人： Sinho LEE ,  Young Soo LEE ,  Seong-Young KIM ,  Jung Eun PARK

IPC分类号： D02G3/44 ,  D02G3/02 ,  D02G3/38 ,  D04B21/20 ,  D04B1/28

CPC分类号： D02G3/442 ,  D02G3/02 ,  D02G3/38 ,  D04B21/207 ,  D04B1/28 ,  D10B2321/021 ,  D10B2401/00 ,  D10B2501/041 ,  D10B2401/063

摘要： Provided is a cut-resistant polyethylene yarn, and more particularly, a cut-resistant polyethylene yarn which allows manufacture of a product having both excellent cut resistance and excellent wear resistance.

公开(公告)号：US20230242700A1

公开(公告)日：2023-08-03

申请号：US18004969

申请日：2020-09-25

申请人： HYOSUNG TNC CORPORATION

发明人： Ji Young KANG ,  Yeon Soo KANG ,  Tae Heon KIM ,  Seong Bin CHO

IPC分类号： C08G18/12 ,  C08G18/76 ,  C08G18/32 ,  C08G18/28 ,  D06P3/02 ,  D02G3/02 ,  D02G3/32 ,  D01F6/78 ,  D01F1/10

CPC分类号： C08G18/12 ,  C08G18/7671 ,  C08G18/3228 ,  C08G18/2865 ,  D06P3/028 ,  D02G3/02 ,  D02G3/328 ,  D01F6/78 ,  D01F1/10 ,  D10B2331/30 ,  D10B2401/061 ,  D10B2401/14

摘要： The present invention is directed to a reactive dye-dyeable polyurethane-urea elastic yarn including a reaction product of at least two polyols, a diisocyanate compound, a diamine chain extender, an amine chain terminator, and a diethylenetriamine compound, wherein one of the polyols is polyethylene glycol, which is included in an amount of 20 to 30.0 mol % based on the total amount of the polyols, a polyurethane-urea polymer includes 10 meq/kg to 45 meq/kg of primary amine ends, and the capping ratio (CR) of the diisocyanate to the polyols is 1.8 to 2.0.