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公开(公告)号：US12090689B2
公开(公告)日：2024-09-17
申请号：US16429378
申请日：2019-06-03
Applicant: Maximilian Prinz , Tobias Schmid
Inventor： Maximilian Prinz , Tobias Schmid
IPC: B29C44/44 , B29C44/08 , B29C44/12 , B29C44/14 , B29C44/34 , B29C44/56 , B29C51/08 , B29K105/04 , B29K105/08 , B29L31/30
CPC classification number: B29C44/445 , B29C44/08 , B29C44/083 , B29C44/1285 , B29C44/14 , B29C44/3415 , B29C44/5681 , B29C51/08 , B29K2105/048 , B29K2105/08 , B29L2031/3005
Abstract: The invention relates to a method of making a thin construction element (10) in sandwich lightweight construction having a high-quality surface (26). Including the steps of deep drawing a substrate film, placing the deep-drawn film into a cavity of a die, introducing partially expanded particles onto the substrate, heating to completely expanded the particle foam, curing the expanded particle foam, and opening the die to remove the molded article.
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公开(公告)号：US11945201B2
公开(公告)日：2024-04-02
申请号：US17347749
申请日：2021-06-15
Applicant: TOYOBO CO., LTD.
Inventor： Shoji Deguchi , Shunichiro Baba
IPC: B32B3/26 , B29C44/12 , B29C44/14 , B29C48/08 , B29C48/18 , B29C48/21 , B29K21/00 , B32B27/08 , B32B27/20 , B32B27/32 , B32B27/36 , B32B37/06
CPC classification number: B32B3/26 , B29C44/1271 , B29C44/1285 , B29C44/14 , B29C48/18 , B32B27/08 , B32B27/205 , B32B27/32 , B32B27/36 , B32B37/06 , B29C48/08 , B29C48/21 , B29K2021/003 , B32B2250/03 , B32B2250/24 , B32B2250/40 , B32B2264/0257 , B32B2264/10 , B32B2264/102 , B32B2270/00 , B32B2272/00 , B32B2307/40 , B32B2307/4026 , B32B2307/41 , B32B2307/516 , B32B2307/518 , B32B2307/546 , B32B2307/718 , B32B2307/72 , B32B2323/10
Abstract: A cavity-containing polyester film is disclosed, including a layer (layer A) which has therein cavities, and layers (layers B) which each include a polyester resin containing inorganic particles and which are laminated, respectively, over both surfaces of the layer A. The layer A includes a composition including a polyester resin and a polypropylene resin. The polypropylene resin satisfies requirements of: (1) the melt flow rate (MFR) ranges from 1.0 to 10 g/10-minutes (at a temperature of 230° C. under a load of 2.16 kg); (2) the deflection temperature is 85° C. or higher under load (at a bending stress of 0.45 MPa); and (3) the weight-average molecular weight Mw ranges from 200,000 to 450000 (measured by gel permeation chromatography (GPC)); and the molecular weight distribution ranges from 2 to 6 (being represented as the ratio of the weight-average molecular weight Mw to the number-average molecular weight Mn of the polypropylene resin (Mw/Mn)).
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公开(公告)号：US20230339152A1
公开(公告)日：2023-10-26
申请号：US18037095
申请日：2021-11-12
Applicant: BASF SE
Inventor： Florian FISCHER , Leander VERBELEN , Erika FANTINO , Lisa Marie SCHMIDT , Eva Anna HAASE
CPC classification number: B29C44/1285 , B32B5/18 , B32B5/32 , B29C44/445 , B29K2105/04
Abstract: The present invention relates to a process for the production of a composite article comprising a structured porous body (PB) and a particle foam (PF), wherein the provided structured porous body (PB) is inserted into a mould (M) and the mould (M) is filled with expanded foam beads (EFB) so that the expanded foam beads (EFB) are in contact with each other and the structured porous body (PB) is at least partially in contact with the expanded foam beads (EFB). Then, the expanded foam beads (EFB) are thermally welded, wherein the particle foam (PF) is built and the composite article is obtained. Moreover, the present invention relates to a composite article obtained by this process, as well as to a composite article comprising a structured porous body (PB) and a particle foam (PF). The present invention further relates to the use of the inventive composite articles in the shoe industry, in the sports and leisure sector, in vehicle construction, in the medical sector, in mechanical engineering and in the logistics sector. Furthermore, the present invention relates to a composite article comprising a structured porous body (PB) and a foam (F), wherein the structured porous body (PB) and the foam (F) comprise the same polymer (P).
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公开(公告)号：US20230279624A1
公开(公告)日：2023-09-07
申请号：US18130403
申请日：2023-04-03
Applicant: COMPOSITES INTELLECTUAL HOLDINGS, INC.
Inventor： Scott Lewit , Ronnal P. Reichard
IPC: E01D19/12 , B32B7/05 , E04C2/34 , B32B5/02 , B32B5/18 , B29C44/12 , B29C70/08 , B29C70/48 , B32B3/28 , B32B5/24 , B32B5/26 , B32B7/12
CPC classification number: E01D19/125 , B29C44/1261 , B29C44/1285 , B29C70/48 , B29C70/086 , B32B3/28 , B32B5/18 , B32B5/022 , B32B5/024 , B32B5/26 , B32B5/245 , B32B7/05 , B32B7/12 , E04C2/3405 , E01D2101/40
Abstract: A composite structural panel for use in bridge structures, and method of manufacturing same, comprises a top panel and a bottom panel separated by and attached to at least one, but preferably a plurality, of structural composite preforms which may be fabricated by a continuous manufacturing process and may be saturated by resin using a continuous wetting process. The composite preforms may take any cross-sectional shape but are preferably trapezoidal. The top and bottom panels may be fabricated from a plurality of layers of woven fabric layers and non-woven fabric layers which are saturated with a resin that is subsequently cured using cure processes known in the art. The composite structural panel of the invention is usable as a flat structural member for use as bridge decking, ramps, trestles, and any application requiring a structural panel.
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公开(公告)号：US20190078277A1
公开(公告)日：2019-03-14
申请号：US16189026
申请日：2018-11-13
Applicant: Composites Intellectual Holdings, Inc.
Inventor： Scott Lewit , Ronnal P. Reichard
CPC classification number: E01D19/125 , B29C44/1261 , B29C44/1285 , B29C70/086 , B29C70/48 , B32B3/26 , B32B3/28 , B32B5/022 , B32B5/024 , B32B5/18 , B32B5/245 , B32B5/26 , B32B7/05 , B32B7/12 , B32B2260/021 , B32B2260/046 , B32B2262/0253 , B32B2262/0276 , B32B2262/101 , B32B2262/106 , B32B2305/022 , B32B2305/188 , B32B2307/554 , B32B2307/732 , B32B2471/00 , E01D19/12 , E01D2101/40 , E04C2/3405 , E04C2002/3455 , E04C2002/3472
Abstract: A structural panel and method of fabricating and manufacturing same comprises a top panel and a bottom panel separated by and attached to at least one, but preferably a plurality, of structural composite preforms which may be fabricated by a continuous manufacturing process and may be saturated by resin using a continuous wetting process. The composite preforms may take any cross sectional shape but are preferably trapezoidal. The top and bottom panels may be fabricated from a plurality of layers of woven fabric layers and non-woven fabric layers which are saturated with a resin that is subsequently cured using cure processes known in the art. The composite structural panel of the invention is usable as a flat structural member for use as bridge decking, ramps, trestles, and any application requiring a structural panel.
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公开(公告)号：US09894957B2
公开(公告)日：2018-02-20
申请号：US13884135
申请日：2011-11-14
Applicant: Frank Prissok , Andre Kamm , Bin-Eric Chen , Yoke Khim Raymond Toh
Inventor： Frank Prissok , Andre Kamm , Bin-Eric Chen , Yoke Khim Raymond Toh
IPC: C08J9/12 , A43B13/04 , B29D35/00 , C08G18/10 , C08G18/48 , C08G18/66 , C08J9/35 , A43B13/18 , B29C44/12 , B29L31/50
CPC classification number: A43B13/04 , A43B13/18 , B29C44/1285 , B29D35/00 , B29D35/0009 , B29L2031/50 , C08G18/10 , C08G18/4854 , C08G18/664 , C08G18/6674 , C08G2350/00 , C08G2410/00 , C08J9/12 , C08J9/35 , C08J2375/04 , C08J2475/04
Abstract: The present invention relates to a process for producing a shoe sole comprising a hybrid material made of a polyurethane foam as matrix material and of foamed particles of thermoplastic polyurethane by preparing an inlay of joined expanded particles (c″) of thermoplastic polyurethane and placing the joined expanded particles of thermoplastic polyurethane in a mould and embedding the inlay with a reaction mixture obtainable by mixing (a) polyisocyanates with (b) compounds having hydrogen atoms reactive toward isocyanates, and if appropriate, with (d) chain extenders and/or crosslinking agents, and with (e) catalysts, and with (f) blowing agents, and with (g) further additives and reacting the reaction mixture to give the shoe sole. The present invention further relates to shoe soles, obtainable by such a process.
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公开(公告)号：US09853263B2
公开(公告)日：2017-12-26
申请号：US14537273
申请日：2014-11-10
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Hyung Min Baek , Patrick Daniel Maguire , Amar Marpu
CPC classification number: H01M2/1077 , B29C44/1228 , B29C44/1285 , B29K2023/04 , B29K2023/06 , B29K2023/10 , B29K2023/12 , B29K2077/00 , B29K2105/04 , B29K2623/06 , B29K2623/12 , B29L2031/7146 , B60L11/1879 , H01M2/1094 , H01M2220/20
Abstract: A battery assembly according to an exemplary aspect of the present disclosure includes, among other things, a battery array and a foam shell that surrounds the battery array.
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公开(公告)号：US09827722B2
公开(公告)日：2017-11-28
申请号：US15268962
申请日：2016-09-19
Applicant: LEXMARK INTERNATIONAL, INC.
Inventor： James Joseph Semler , Kelly Ann Killeen
IPC: G03G15/00 , B29C70/66 , B29C44/12 , B29D99/00 , G03G15/02 , G03G15/08 , B29C35/02 , B29K21/00 , B29K507/04 , B29K101/12 , B29K105/16 , B29L31/32
CPC classification number: B29C70/66 , B29C35/02 , B29C44/1271 , B29C44/1285 , B29D99/0035 , B29K2021/00 , B29K2021/003 , B29K2101/12 , B29K2105/165 , B29K2507/04 , B29L2031/324 , G03G15/0233 , G03G15/0808 , G03G15/0818 , Y10T428/24372
Abstract: A method for forming a roll core for use in an electrophotographic image forming device according to one example embodiment includes shaping the roll core from a mixture of an uncured elastomer and hollow microparticles. The elastomer of the shaped roll core is cured without permanently expanding hollow microparticles positioned near the outer surface of the shaped roll core. After curing, the hollow microparticles positioned near the outer surface of the shaped roll core are permanently expanded to form the roll core having compressible and resiliently recoverable hollow microparticles extending beyond an outer circumference of the roll core and providing a surface texture to the roll core.
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公开(公告)号：US09707871B2
公开(公告)日：2017-07-18
申请号：US14964044
申请日：2015-12-09
Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHA , INOAC CORPORATION
Inventor： Kenji Okamoto , Naoki Mitsuoka , Satoru Tsuchiya
IPC: A47C1/10 , A47C7/36 , A61G15/00 , B60R22/28 , B60N2/48 , B60N2/58 , B60N2/70 , A47C7/20 , A47C7/18 , B29L31/30 , B29C44/12 , B29C44/34 , B29K675/00
CPC classification number: B60N2/80 , A47C7/18 , A47C7/185 , A47C7/20 , B29C44/1228 , B29C44/1285 , B29C44/351 , B29K2675/00 , B29L2031/3023 , B60N2/58 , B60N2/7017 , B60N2/803 , B60N2/809 , B60N2/826 , B60N2/888 , B60N2002/899
Abstract: A headrest has a pad that is formed integrally with an outer cover by foam molding, and is also provided with: a low-resilience layer that is set in a front part of the pad and has lower resilience than the pad; a support member that is harder than the pad and supports the low-resilience layer from a backside of the low-resilience layer; and a blocking member that is located at a position to cover a contact area of the low-resilience layer and the support member from an outer circumference side while being in contact with at least one of the low-resilience layer and the support member and blocks infiltration of a foamed resin material of the pad into the contact area.
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10.发明申请
公开(公告)号：US20170095997A1
公开(公告)日：2017-04-06
申请号：US15311271
申请日：2015-06-03
Applicant: BRIGHT LITE STRUCTURES LLC
Inventor： Antony Dodworth
IPC: B32B27/12 , B29B13/02 , B29C70/30 , B29C70/34 , B32B5/02 , B32B27/20 , B32B27/10 , B32B27/40 , B32B27/38 , B29B7/88 , B32B3/12
CPC classification number: B32B27/12 , B29B7/88 , B29B13/02 , B29C43/203 , B29C43/34 , B29C43/56 , B29C44/1209 , B29C44/1285 , B29C67/205 , B29C70/02 , B29C70/305 , B29C70/34 , B29C70/345 , B29C2043/561 , B29C2043/568 , B29D24/005 , B29K2023/06 , B29K2063/00 , B29K2069/00 , B29K2075/00 , B29K2105/04 , B29K2105/041 , B29K2105/0872 , B29K2105/16 , B29K2105/251 , B29K2307/04 , B29K2509/00 , B29L2009/00 , B29L2031/30 , B32B3/12 , B32B3/20 , B32B5/02 , B32B5/024 , B32B5/18 , B32B5/245 , B32B27/065 , B32B27/10 , B32B27/20 , B32B27/365 , B32B27/38 , B32B27/40 , B32B37/146 , B32B2038/0024 , B32B2305/022 , B32B2305/076 , B32B2605/00 , C08G18/003
Abstract: Embodiments disclosed herein relate to polymer resins having a first thermoset and one or more additional components (e.g., a second thermoset and/or a thermoplastic), composite laminates including the same, methods of making and using the same, and composite laminate structures including the same.
