公开(公告)号：US11346469B2

公开(公告)日：2022-05-31

申请号：US16954570

申请日：2018-01-09

申请人： 5ELEM HI-TECH CORPORATION

发明人： Yuehua Sha ,  Chundong Gu ,  Donghui Wang ,  Wenlin Sha ,  Zhiyong Sha

IPC分类号： F16L11/08 ,  B32B1/08 ,  B29C48/00 ,  B29C48/09 ,  B29C48/88 ,  B29C48/21 ,  B32B5/02 ,  B32B27/06 ,  B32B27/12 ,  B32B27/32 ,  B32B27/34 ,  B32B27/40 ,  B32B39/00 ,  B29K77/00 ,  B29K267/00 ,  B29L23/00

摘要： A non-penetrating multi-layer continuous hose and a preparation method thereof are provided. The hose includes an outer coating, a reinforcement layer, and an inner coating. The inner coating and the outer coating can have one or more layers with different materials and have an adjustable thickness. The hose is prepared by simultaneously performing extrusion coating inside and outside the reinforcement layer rather than penetrating the fiber reinforcement layer. The hose exhibits improved layer-to-layer adhesion and has high strength, and continuous production can be achieved to meet the length requirement in various kinds of construction, which has high applicability.

公开(公告)号：US11208528B2

公开(公告)日：2021-12-28

申请号：US15480807

申请日：2017-04-06

申请人： Mitsubishi Polyester Film GmbH

发明人： Matthias Konrad ,  Bodo Kuhmann ,  David Ehrhardt ,  Thiemo Herbst ,  Holger Kliesch ,  Cynthia Bennett

IPC分类号： C08G63/183 ,  B29C48/08 ,  B29C48/00 ,  B29C48/21 ,  B29C48/88 ,  B32B27/36 ,  B29C55/12 ,  B32B15/09 ,  B32B15/20 ,  B32B27/08 ,  B32B15/08 ,  B29K267/00 ,  C08G63/85 ,  B65D43/00 ,  C08G63/16 ,  C08L67/03 ,  C09D7/63 ,  C08L67/02 ,  C09D201/10 ,  C08K3/013 ,  B32B37/15 ,  B32B37/12 ,  B32B27/20 ,  B32B27/18 ,  B32B15/04 ,  B32B7/04 ,  B32B7/12 ,  B29K67/00 ,  B29L7/00 ,  B29L31/56

摘要： The invention relates to a multilayer biaxially oriented polyester film comprising a base layer B, an amorphous outer layer A and a further outer layer C, where this polyester film is suitable for lamination with metal sheets. The invention in particular relates to a polyester film which comprises (based on the mass of polyester) from 2 to 15% by weight of isophthalate-derived units in the base layer and which comprises more than 19% by weight of isophthalate-derived units in the amorphous layer A, and which has a silane-based coating on the outer layer A. The invention further relates to a process for the production of these films.

公开(公告)号：US11110647B2

公开(公告)日：2021-09-07

申请号：US15963890

申请日：2018-04-26

申请人： The Boeing Company

发明人： Jeffery L. Marcoe ,  Sahrudine Apdalhaliem ,  Moushumi Shome

IPC分类号： B29C61/06 ,  B64C3/48 ,  B64C3/52 ,  B29C70/88 ,  B29B11/16 ,  B29C70/32 ,  B29C70/22 ,  B29C70/30 ,  B32B15/08 ,  F03G7/06 ,  H05K1/05 ,  H05K1/16 ,  B64C3/44 ,  B64C27/72 ,  B64C3/54 ,  B29C53/82 ,  B29K71/00 ,  B29K267/00 ,  B29L31/30

摘要： Systems and processes that integrate thermoplastic and shape memory alloy materials to form an adaptive composite structure capable of changing its shape. For example, the adaptive composite structure may be designed to serve as a multifunctional adaptive wing flight control surface. Other applications for such adaptive composite structures include in variable area fan nozzles, winglets, fairings, elevators, rudders, or other aircraft components having an aerodynamic surface whose shape is preferably controllable. The material systems can be integrated by means of overbraiding (interwoven) with tows of both thermoplastic and shape memory alloy materials or separate layers of each material can be consolidated (e.g., using induction heating) to make a flight control surface that does not require separate actuation.

公开(公告)号：US11008438B2

公开(公告)日：2021-05-18

申请号：US15830808

申请日：2017-12-04

申请人： Stephen Gleason, Sr.

发明人： Stephen Gleason, Sr.

IPC分类号： C08K3/30 ,  C08J5/04 ,  C08J5/18 ,  C08J5/24 ,  C08K3/013 ,  C08L35/02 ,  B29C70/70 ,  B29C41/30 ,  B29C70/30 ,  B29C70/68 ,  B29C70/86 ,  B29C70/02 ,  B29C37/00 ,  B29C41/20 ,  B29C70/54 ,  B29C70/60 ,  B29C41/00 ,  B29C70/88 ,  B29C41/32 ,  B29C41/22 ,  B29K31/00 ,  B29K67/00 ,  B29K105/06 ,  B29K105/16 ,  B29K267/00 ,  B29K231/00 ,  B29K105/20 ,  B29K309/00 ,  B29K303/04 ,  B29K631/00 ,  B29K667/00 ,  B29K509/00 ,  B29K303/00 ,  G01N1/36 ,  G01N33/44 ,  G01N3/10

摘要： A composite core material and methods for making same are disclosed herein. The composite core material comprises mineral filler discontinuous portions disposed in a continuous encapsulating resin. Further, the method for forming a composite core material comprises the steps of forming a mixture comprising mineral filler, an encapsulating prepolymer, and a polymerization catalyst; disposing the mixture onto a moving belt; and polymerizing said encapsulating prepolymer to form a composite core material comprising mineral filler discontinuous portions disposed in a continuous encapsulating resin.

公开(公告)号：US10450452B2

公开(公告)日：2019-10-22

申请号：US16318682

申请日：2017-07-18

申请人： BOREALIS AG

发明人： Thomas Lummerstorfer ,  Michael Jerabek ,  Lukas Sobczak ,  Claudia Pretschuh

IPC分类号： C08L23/12 ,  C08L23/14 ,  B29C70/52 ,  B29C70/16 ,  C08K7/02 ,  B29C70/08 ,  B29K23/00 ,  B29K229/00 ,  B29K267/00 ,  B29K277/00 ,  B29K201/00 ,  C08J5/04

摘要： The present invention relates to a new composite comprising cellulose-based fiber and polymer-based fiber as well as to a process for the preparation of the composite and molded articles made from said composite.

公开(公告)号：US10384851B2

公开(公告)日：2019-08-20

申请号：US14784753

申请日：2014-04-25

申请人： TOYO SEIKAN GROUP HOLDINGS, LTD.

发明人： Kentarou Ichikawa ,  Norio Akuzawa ,  Nobuhisa Koiso ,  Hiroki Iino

IPC分类号： B29C49/00 ,  B65D81/02 ,  B65D81/38 ,  B29C49/64 ,  B29L31/00 ,  B29K105/04 ,  B29C49/06 ,  B29K267/00

摘要： A composite foamed container forming, in the body portion, thereof, a foamed region in which foamed cells are distributed, the foamed region including a first gradationally foamed region A having a gradational distribution of the foamed cells of which the length in the direction of maximum stretch gradationally decreasing from the outer surface side of the body portion toward the inner surface side thereof and a second gradationally foamed region having a gradational distribution of the foamed cells of which the length in the direction of maximum stretch gradationally decreasing from the inner surface side of the body portion toward the outer surface side thereof. The container has a large resistance against the pressure exerted on the outer surface, good liquid-dispelling property and, at the same time, has improved appearance and heat resistance.

公开(公告)号：US09808998B2

公开(公告)日：2017-11-07

申请号：US14359788

申请日：2012-11-22

申请人： KORDSA GLOBAL ENDUSTRIYEL IPLIK VE KORD BEZI SANAYI VE TICARET ANONIM SIRKETI

发明人： Saim Oz ,  Elif Erdogan ,  M. Huseyin Ates

IPC分类号： B29C70/54 ,  B29C70/56 ,  B32B5/02 ,  B29C70/46 ,  B29K201/00 ,  B29K267/00 ,  B29K277/00 ,  B29K305/00 ,  B29L9/00 ,  B29L30/00 ,  B29L31/00

CPC分类号： B29C70/545 ,  B29C70/46 ,  B29C70/56 ,  B29K2201/00 ,  B29K2267/00 ,  B29K2277/00 ,  B29K2305/00 ,  B29L2009/005 ,  B29L2030/00 ,  B29L2031/757 ,  B32B5/02 ,  B32B2262/0261 ,  Y10T428/249921

摘要： The present invention relates to production method of a composite material wherein the composite material is tensioned and cured to produce a composite material with a single cord or cord fabric reinforced with another component, comprising the steps of adhering at least two layers of compound material, attaching the adhered compound materials inside a hollow frame, placing said frame into a pre-tensioning device, wrapping the cords around the frame with the desired pre-tension, removing the frame together with the compound material and the cords from the pre-tensioning device, placing at least one layer of compound material on the curing tray, placing the coated frame removed from the pre-tensioning device onto the compound material layers, placing at least one more layer of compound material on the coated frame, closing the lid over the curing tray, curing the material and cutting the composite material into strips.

公开(公告)号：US08827085B2

公开(公告)日：2014-09-09

申请号：US13338557

申请日：2011-12-28

申请人： Chang Min Seo ,  Gyeong Mo Lee

发明人： Chang Min Seo ,  Gyeong Mo Lee

IPC分类号： B01D69/08 ,  B29C70/22 ,  B01D71/34 ,  B29K469/00 ,  B01D61/14 ,  B29K277/00 ,  B29K669/00 ,  B29K27/00 ,  B29K269/00 ,  B29K309/08 ,  B29K267/00 ,  B29K69/00 ,  B29K31/00 ,  B29K227/06

CPC分类号： B01D69/10 ,  B01D61/145 ,  B01D61/147 ,  B01D67/0002 ,  B01D69/08 ,  B01D69/087 ,  B01D71/34 ,  B01D2323/08 ,  B01D2323/42 ,  B01D2325/40 ,  B29C70/222 ,  B29K2027/16 ,  B29K2031/04 ,  B29K2069/00 ,  B29K2225/06 ,  B29K2227/06 ,  B29K2227/16 ,  B29K2231/04 ,  B29K2233/08 ,  B29K2267/00 ,  B29K2269/00 ,  B29K2277/00 ,  B29K2309/08 ,  B29K2427/16 ,  B29K2431/04 ,  B29K2469/00 ,  B29K2627/16 ,  B29K2631/04 ,  B29K2669/00 ,  B29K2827/16 ,  B29K2831/04 ,  B29K2869/00

摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem common in prior art multifilament braid-supported tubular membranes. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilaments. When the braid is supported on a plasticized PVA cable it can be infiltrated with membrane polymer which, when coagulated embeds the braid positioning it around the lumen. The spiral weave, free of any circumferentially constricting monofilament, when embedded in film, allows the membrane to be biaxially distensible. In other words, the membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.

摘要翻译： 通过仅嵌入具有单丝螺旋开口编织的编织物而形成中空纤维膜，以避免现有技术的复丝编织支撑的管状膜中常见的“晶须”问题。 开口织物的特征在于由单丝分隔的聚合物膜的连续的，圆周的，菱形的区域。 当编织物支撑在塑化PVA电缆上时，可以用膜聚合物渗透，当聚合物嵌入编织物将其定位在管腔周围时。 当嵌入膜中时，没有任何周向收缩的单丝的螺旋编织允许膜是双向扩张的。 换句话说，膜不仅在轴向或纵向上而且在径向方向上“给”。 在径向方向上“给”可以使污染的膜在比不能径向扩张的相似的编织物更高的压力下进行反冲洗。

公开(公告)号：US11623385B2

公开(公告)日：2023-04-11

申请号：US16639376

申请日：2018-08-17

申请人： CONSTRUCTION SERVICES QUEENSLAND PTY LTD

发明人： Stephen Mark Gallehawk

IPC分类号： B29C53/06 ,  B29C65/12 ,  B29C65/00 ,  B29K23/00 ,  B29K267/00 ,  B29L12/00

摘要： There is provided a polymer fabrication method for forming 3-dimensional shapes from a sheet polymer blank (10) by machining at least one re-entrant, elongate groove forming a reduced thickness portion (25) permitting the blank to be folded and having opposed edges (12) at the surface, folding the blank about the groove to form at least a portion of the 3-dimensional shape, the re-entrant of the groove forming an elongate chamber (21) adjacent the reduced thickness portion and opening through an elongate gap (20) between the opposed edges, hot air welding the opposed edges across the gap with filler rod (22), and heating the reduced thickness portion to a selected thermo-reforming temperature via the chamber.

公开(公告)号：US11491741B2

公开(公告)日：2022-11-08

申请号：US16336152

申请日：2017-09-22

申请人： CORIOLIS GROUP

发明人： Alexander Hamlyn ,  Sophie Job

IPC分类号： B29B11/16 ,  B29C51/00 ,  B29C70/08 ,  B29C70/24 ,  B29C70/34 ,  B29C70/48 ,  B32B5/06 ,  B29C70/38 ,  B32B5/26 ,  D04H18/02 ,  B29K63/00 ,  B29K233/20 ,  B29K267/00 ,  B29K307/04

摘要： A method for producing a composite material. The method includes the steps of producing an initial dry preform, formed from unidirectional continuous dry fibers, applying non-woven filaments to a first main face of the dry preform, and needling the filaments with a needling device. The needling device includes a plurality of needles, each provided with at least one notch, so that filaments are driven by the needles and arranged in a direction substantially perpendicular to the continuous fibers of the dry perform. The method includes the further step of impregnating the dry preform with an impregnation polymer, the impregnation polymer constituting the matrix of the composite material part.