公开(公告)号：WO2022104134A1

公开(公告)日：2022-05-19

申请号：PCT/US2021/059237

申请日：2021-11-12

Applicant: BRAIN DRIP LLC

Inventor： WEISENBERG, Kent

IPC: F16L11/08 ,  F16L11/16 ,  F16L59/153 ,  B29C63/105 ,  B29L2023/22 ,  B32B1/08 ,  B32B2255/02 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2272/00 ,  B32B2307/3065 ,  B32B2307/712 ,  B32B2307/73 ,  B32B2597/00 ,  B32B27/12 ,  B32B27/285 ,  B32B27/32 ,  B32B27/322 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B5/022 ,  B32B5/266 ,  C23C24/04 ,  C23C24/08 ,  C23C24/085 ,  C23C24/103 ,  F16L9/042 ,  F16L9/147 ,  G01D11/245

Abstract: Methods and manufactures disclosed herein generally relate to a tubular composite (TCS) structure composed of multiple layers of sealing, reinforcement sensing, protection and interspatial injected materials. Certain methods and manufactures disclosed herein further relate to the utilization of materials, manufacturing, mechanical function, and methodologies to produce tubular composite structures for the renewal of pipeline systems, standalone pipelines and standalone coiled storage usages. The tubular composite structure comprises a tubular assembly, wherein the tubular assembly may comprise a sealing layer, one or more axial reinforcement layers, a hoop reinforcement layer, and a protective layer; each tubular assembly optionally further comprising a sensor array layer: and the tubular composite structure optionally further comprising one or more interspatial annular cylinders between adjacent tubular assemblies.

公开(公告)号：WO2022084758A2

公开(公告)日：2022-04-28

申请号：PCT/IB2021/055665

申请日：2021-06-25

Applicant: IMPORT KALEIDOSCOPE CC

Inventor： VAN SCHALKWYK, Marius Wilken ,  NAUDÉ, Hendrik Petrus

IPC: F41H5/04 ,  A41D31/24 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0269 ,  B32B2262/0284 ,  B32B2262/04 ,  B32B2262/106 ,  B32B2262/14 ,  B32B2264/0257 ,  B32B2264/0271 ,  B32B2264/0285 ,  B32B2264/04 ,  B32B2264/108 ,  B32B2264/12 ,  B32B23/00 ,  B32B2307/546 ,  B32B2307/72 ,  B32B2307/732 ,  B32B2571/02 ,  B32B27/065 ,  B32B27/08 ,  B32B27/28 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B3/04 ,  B32B5/02 ,  B32B5/16 ,  B32B5/18 ,  B32B5/26 ,  F41H5/0471

Abstract: This invention pertains to an impact protective composite material (10) for a flexible bulletproof garment. The impact protective composite material (10) includes a first element (20) that comprises a plurality of layers (20.1 to 20.n) formed from ultra-high molecular weight polyethylene and a second element (30) that comprises a layer formed from ultra-high molecular weight polyethylene, the second element being encased in polyurea.

公开(公告)号：WO2021262634A1

公开(公告)日：2021-12-30

申请号：PCT/US2021/038352

申请日：2021-06-22

Applicant: NEOGRAF SOLUTIONS, LLC

Inventor： TAYLOR, Jonathan ,  KRAMER, Greg ,  STUART, David ,  TRIMMER, Bret ,  FINKBEINER, Chad

IPC: B32B9/04 ,  B32B5/02 ,  B32B5/18 ,  B32B7/12 ,  B32B9/00 ,  B32B15/18 ,  B32B19/00 ,  C01B32/20 ,  C04B35/536 ,  F16L59/00 ,  H01M50/00 ,  H01M10/613 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2262/108 ,  B32B2264/1023 ,  B32B2264/1025 ,  B32B2264/104 ,  B32B2264/1055 ,  B32B2264/1058 ,  B32B2264/108 ,  B32B2266/0221 ,  B32B2266/0278 ,  B32B2307/302 ,  B32B2307/304 ,  B32B2307/3065 ,  B32B2307/732 ,  B32B2457/10 ,  B32B5/024 ,  B32B9/007 ,  B32B9/046 ,  H01M10/658 ,  H01M50/209 ,  H01M50/222 ,  H01M50/231 ,  H01M50/238

Abstract: Shielding articles are disclosed. One shielding article includes a fire retardancy element/ fire propagation reduction element, which includes a pair of flexible graphite outer layers and a core, where the flexible graphite outer layers are on opposing sides of the core. The core may include one or more fire retardant elements or insulation materials. Also disclosed are battery packs that include the shielding articles. The shielding articles can be applied in any system that reduced fire propagation would be desirable.

公开(公告)号：WO2021216153A2

公开(公告)日：2021-10-28

申请号：PCT/US2021/014848

申请日：2021-01-25

Applicant: HELICOID INDUSTRIES INC.

Inventor： MCCARVILLE, Douglas ,  WASILENKOFF, Chad ,  JOUBERT DES OUCHES, Pascal ,  KISAILUS, David

IPC: B32B5/12 ,  B32B5/26 ,  B32B5/28 ,  B29C70/202 ,  B29C70/207 ,  B29C70/30 ,  B29K2307/04 ,  B29K2309/08 ,  B29L2031/7156 ,  B32B1/02 ,  B32B15/02 ,  B32B15/14 ,  B32B15/18 ,  B32B15/20 ,  B32B19/02 ,  B32B19/04 ,  B32B19/041 ,  B32B19/045 ,  B32B19/047 ,  B32B19/06 ,  B32B2250/40 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/065 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2264/0214 ,  B32B2264/102 ,  B32B2264/107 ,  B32B2264/108 ,  B32B2307/102 ,  B32B2307/302 ,  B32B2307/304 ,  B32B2307/52 ,  B32B2307/542 ,  B32B2307/558 ,  B32B2307/56 ,  B32B2307/712 ,  B32B2307/732 ,  B32B2419/00 ,  B32B2439/40 ,  B32B2571/00 ,  B32B2603/00 ,  B32B2605/08 ,  B32B2605/18 ,  B32B27/12 ,  B32B3/04 ,  B32B3/12 ,  B32B5/024 ,  B32B5/028 ,  B32B5/06 ,  B32B5/18 ,  B32B5/245 ,  B32B5/262 ,  B32B7/12 ,  B33Y80/00

Abstract: Described herein are details for designing and manufacturing enhanced shock and impact resistant helicoidal lay-ups by combining nanomaterials, variable pitch and partial spirals, Thin unidirectional fiber plies, hybrid materials, and/or curved fibers within a ply. The helicoidal structures created in the prescribed manners can be tuned and pitched to desired wavelengths to dampen propagating shock waves initiated by ballistics, strike forces or foreign material impacts and can arrest the propagation of fractures including catastrophic fractures. These enhancements open the helicoidal technology up for use in such applications as consumer products, protective armor, sporting equipment, crash protection devices, wind turbine blades, cryogenic tanks, pressure vessels, battery casings, automotive/aerospace components, construction materials, and other composite products.

公开(公告)号：WO2020222716A2

公开(公告)日：2020-11-05

申请号：PCT/TR2020/050345

申请日：2020-04-24

Applicant: DALSAN YATIRIM VE ENERJI ANONIM SIRKETI

Inventor： DALOGLU, Mehmet Bahattin ,  DALOGLU, Timucin

IPC: E04C2/02 ,  C04B14/18 ,  B30B11/00 ,  B30B15/308 ,  B30B5/06 ,  B32B19/02 ,  B32B19/06 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2260/04 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2307/302 ,  B32B2307/304 ,  B32B2307/3065 ,  B32B2307/536 ,  B32B2307/718 ,  B32B2307/72 ,  B32B2307/724 ,  B32B2307/7246 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2419/06 ,  B32B5/022 ,  B32B5/024 ,  B32B5/028 ,  C04B2111/00586 ,  C04B2111/00612 ,  C04B2111/27 ,  C04B2111/28 ,  C04B2111/40 ,  C04B2201/32 ,  C04B26/04 ,  C04B26/122 ,  C04B26/125 ,  C04B26/16 ,  C04B26/18 ,  C04B26/28 ,  C04B26/285 ,  C04B26/32

Abstract: The present invention relates to production method of a low-density thermal insulation board (1) which has mineral-based core and surfaces of which are coated with a gauze or net-like coating material (3, 4), and thermal insulation boards (1) which are produced by this method. It is possible by means of the inventive method to produce thermal insulation boards (1) such as an A1 class non-combustible thermal insulation board or an A1 class non-combustible insulated roof board without the need for using high-cost coating technique which is frequently used in the prior art, by shaping the expanded perlite between the lower coating material (3) or the upper coating material (4) on a belt conveyor (C) via organic binders continuously in an economic way.

公开(公告)号：WO2021260355A1

公开(公告)日：2021-12-30

申请号：PCT/GB2021/051567

申请日：2021-06-21

Applicant: CRANFIELD UNIVERSITY

Inventor： KOZIOL, Krzysztof

IPC: D06M11/74 ,  B64D45/02 ,  C09D5/24 ,  H02G13/00 ,  B05D1/12 ,  B05D2201/02 ,  B29C70/305 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/0276 ,  B32B2262/101 ,  B32B2262/105 ,  B32B2262/106 ,  B32B27/286 ,  B32B27/288 ,  B32B27/34 ,  B32B27/36 ,  B32B27/38 ,  B32B37/04 ,  B64F5/10 ,  C08J5/005 ,  C08J5/24 ,  C08J7/044 ,  C08J7/06 ,  C08K3/042 ,  D06M23/06 ,  D06M23/10 ,  D06N2201/087 ,  D06N2209/041 ,  D06N2209/062 ,  D06N3/0063

Abstract: A method (100) of forming a graphene-infused carbon fibre composite, the method comprising providing (102) graphene particles having a mean particle diameter less than 10 microns; providing (104) the graphene particles in a solvent to form a mixture, the concentration of graphene particles in the mixture being between 0.5% and 3.5% by volume; and applying (106) the mixture to a surface of a pre-impregnated carbon fibre composite layer, the pre-impregnated carbon fibre composite layer being impregnated with a polymer.

公开(公告)号：WO2021258532A1

公开(公告)日：2021-12-30

申请号：PCT/CN2020/111957

申请日：2020-08-28

Applicant: 苏州森创纺织科技有限公司

Inventor： 沙香玉

IPC: B32B27/02 ,  B32B27/34 ,  B32B9/00 ,  B32B9/04 ,  B32B17/02 ,  B32B17/12 ,  B32B27/32 ,  B32B27/12 ,  B32B27/42 ,  B32B27/36 ,  B32B2262/02 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0284 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2307/554 ,  B32B5/02 ,  B32B5/26

Abstract: 本发明公开了一种耐磨效果好的面料，包括面料本体，所述面料本体的表面设置有防断裂层，所述防断裂层的表面设置有耐磨层；所述防断裂层包括尼龙纤维层，所述尼龙纤维层的表面交织连接有碳纤维层，所述碳纤维层的表面交织连接有玻璃纤维层。本发明通过设置防断裂层、尼龙纤维层、碳纤维层、玻璃纤维层、耐磨层、丙纶纤维层、维纶纤维层和涤纶纤维层相互配合，达到了提高面料抗撕裂性能和耐磨性能的优点，使面料在长期使用时，能够有效的提高面料的抗撕裂性能，防止面料出现撕裂损坏，延长了面料的使用寿命，同时能够有效的提高面料的耐磨性能，防止面料出现摩擦损坏，延长了面料的使用寿命。

公开(公告)号：WO2021216160A8

公开(公告)日：2021-10-28

申请号：PCT/US2021/015588

申请日：2021-01-28

Applicant: GOODMAN TECHNOLOGIES LLC ,  UNIVERSITY OF HAWAI'I

Inventor： GOODMAN, William, A. ,  GHASEMI-NEJHAD, Mohammad, Naghi ,  TAEB, Pouria ,  MINEI, Brenden, Masao

IPC: B32B5/10 ,  B32B5/12 ,  C01B32/158 ,  B32B17/02 ,  B32B2250/40 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2605/00 ,  B32B5/26 ,  C01B21/064 ,  C01B32/16

Abstract: A reinforcement for increasing the strength and toughness and other properties in both transverse and in-piano directions for a composite material, and methods of manufacture therefor. The reinforcement has a layer of a nanoforost of vertical nanotubes or nanowires and a layer of horizontal nanotubes or nanowires. The reinforcement can be made by rolling a vertical nanoforest to produce a collapsed layer of horizontal nanofubes or nanowires, then growing a vertical nanoforest on the collapsed layer. The reinforcement can be grown directly on fibers which are used to reinforce the composite material, or alternatively Interleaved with layers of those fibers before the composite part is cured. The reinforcement and manufacturing method are compatible with almost any composite material in any shape, including epoxy, polymer, or ceramic matrix composites, or any manufacturing method, including prepreg, wet-layup and matrix film stacking. The present invention reduces scrap, rework, and repair hours for composites manufacturing.

公开(公告)号：WO2021191934A1

公开(公告)日：2021-09-30

申请号：PCT/IT2021/050045

申请日：2021-03-01

Applicant: BERGAMINI, Alessandro

Inventor： BERGAMINI, Alessandro

IPC: B32B5/26 ,  B32B27/12 ,  B32B7/12 ,  A41D31/02 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/20 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/02 ,  B32B2262/0223 ,  B32B2262/0238 ,  B32B2262/0246 ,  B32B2262/0261 ,  B32B2262/0269 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/067 ,  B32B2262/101 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2307/412 ,  B32B2307/514 ,  B32B2307/54 ,  B32B2307/552 ,  B32B2307/554 ,  B32B2307/5825 ,  B32B2307/712 ,  B32B2307/718 ,  B32B2307/724 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2437/00 ,  B32B2437/02 ,  B32B2451/00 ,  B32B2601/00 ,  B32B2605/003 ,  B32B5/024 ,  B32B7/022

Abstract: A method of stabilising fibres for the manufacture of a flexible fabric, wherein said fabric (1 ) is made with natural and/or artificial textile fibres, comprising the steps of: A) brushing and ironing of the fabric (1 ) at a temperature between 30 °C and 200 °C and/or at a variable pressure between 10 and 200 bar, by means of plates or cylinders (10, 11 ); B) application of a perforated mesh or membrane (2) to a first side of the fabric (1 ) by means of a thermal rotary press, at a temperature of not less than 140°C; C) application, simultaneously with step B), of a flat textile structure (4) on the second side of the fabric (1 ), to ensure complete stabilisation and breathability of the fabric (1 ); D) coating of the fabric (1 ) with an acrylic elastomeric resin (6) and insertion of the fabric (1 ) into an oven (7). The invention also relates to the flexible fabric (1 ) obtained directly by the above method.

公开(公告)号：WO2021016569A2

公开(公告)日：2021-01-28

申请号：PCT/US2020/043526

申请日：2020-07-24

Applicant: CTC GLOBAL CORPORATION

Inventor： PILLING, Douglas A.

IPC: H02G7/05 ,  H01B5/10 ,  H02G15/18 ,  H02G7/02 ,  H02G1/02 ,  B32B15/04 ,  B32B27/04 ,  B32B1/08 ,  B32B15/14 ,  B32B19/02 ,  B32B19/06 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/0269 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/103 ,  B32B2262/105 ,  B32B2262/106 ,  B32B2307/202 ,  B32B2307/206 ,  B32B2457/00 ,  B32B3/08 ,  B32B3/14 ,  B32B5/02 ,  B32B5/26 ,  H01B5/102 ,  H01B5/105 ,  H01R11/12 ,  H01R11/14 ,  H01R4/20 ,  H02G15/06 ,  H02G7/00 ,  H02G7/056

Abstract: A termination arrangement for securing an overhead electrical cable having a multi-element strength member to a dead-end structure such as a dead-end tower. The termination arrangement includes a compression sheath structure that is configured to be disposed over the individual composite rods of the strength member. The compression sheath structure mitigates damage to the strength member that may occur when an outer metallic sleeve is compressed around the conductive strands and the conductive strands are compressed against the strength member. The arrangement is particularly useful for securing overhead electrical cables having a composite strength member to a dead-end structure.