公开(公告)号：WO2022003341A1

公开(公告)日：2022-01-06

申请号：PCT/GB2021/051645

申请日：2021-06-29

Applicant: PILKINGTON GROUP LIMITED

Inventor： STANLEY, Andrew Thomas

IPC: B32B3/18 ,  B32B5/14 ,  B32B7/022 ,  B32B7/03 ,  B32B7/05 ,  B32B17/10 ,  B32B17/10036 ,  B32B17/10293 ,  B32B17/10348 ,  B32B17/10688 ,  B32B17/10706 ,  B32B17/10743 ,  B32B17/10761 ,  B32B17/1077 ,  B32B17/10788 ,  B32B17/10908 ,  B32B17/10935 ,  B32B17/10981 ,  B32B2307/50 ,  B32B2307/558 ,  B32B2307/56 ,  B32B2605/08 ,  B32B5/142

Abstract: A laminated glazing for a vehicle windscreen comprising a first sheet of glazing material joined to a second sheet of glazing material by means of an intermediate film is described. The intermediate film is between the first and second sheets of glazing material and comprises a first section of an adhesive interlayer material and a second section of an adhesive interlayer material. The first and second sections of the intermediate film are arranged such that a first edge of the first section of the intermediate film faces a first edge of the second section of the intermediate film. The first edge of the first section of the intermediate film is spaced apart from the first edge of the second section of the intermediate film.

公开(公告)号：WO2023275465A1

公开(公告)日：2023-01-05

申请号：PCT/FR2022/051248

申请日：2022-06-24

Applicant: ARKEMA FRANCE

Inventor： DUFAURE, Nicolas ,  MARCOURT, Marjorie ,  PRENVEILLE, Thomas

IPC: B32B1/02 ,  B32B3/04 ,  B32B7/12 ,  B32B27/08 ,  B32B27/12 ,  B32B27/18 ,  B32B27/22 ,  B32B27/30 ,  B32B27/34 ,  F17C1/16 ,  B32B27/38 ,  B32B27/40 ,  B32B2260/021 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2262/108 ,  B32B2307/412 ,  B32B2307/56 ,  B32B2307/702 ,  B32B2307/704 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B27/304 ,  B32B27/306 ,  F17C2203/0604 ,  F17C2203/0619 ,  F17C2203/0675

Abstract: Structure multicouche, destinée au transport, à la distribution et au stockage de l'hydrogène, comprenant, de l'intérieur vers l'extérieur, au moins une couche d'étanchéité (1) et au moins une couche de renfort composite (2), ladite couche de renfort composite la plus interne étant enroulée autour de la dite couche d'étanchéité (1) adjacente la plus externe, lesdites couches d'étanchéité étant constituées d'une composition comprenant majoritairement : au moins un polymère thermoplastique polyamide aliphatique P1i, i=1 à n, n étant le nombre de couches d'étanchéité, semi-cristallin dont la Tf, telle que mesurée selon ISO 11357-3 : 2013, est supérieure à 200°C, à l'exclusion d'un polyéther block amide (PEBA), ledit polymère thermoplastique polyamide étant un polyamide présentant un nombre moyen d'atome de carbone par atome d'azote compris de 7 à 9, jusqu'à 30% en poids de modifiant choc par rapport au poids total de la composition, jusqu'à 1,5% en poids de plastifiant par rapport au poids total de la composition, ladite composition étant dépourvue d'agent nucléant, ledit au moins un polymère thermoplastique polyamide de chaque couche d'étanchéité pouvant être identique ou différent, et au moins l'une des dites couches de renfort composite étant constituée d'un matériau fibreux sous forme de fibres continues imprégné par une composition comprenant majoritairement au moins un polymère P2j, ladite structure étant dépourvue d'une couche en polymère polyamide, ladite couche en polymère polyamide étant la plus extérieure et adjacente à la couche la plus extérieure de renfort composite.

公开(公告)号：WO2021258112A1

公开(公告)日：2021-12-23

申请号：PCT/US2021/070724

申请日：2021-06-17

Applicant: PRATERS INCORPORATED

Inventor： SMITH, David Gordon ,  PRATER, John Fitzgerald

IPC: B27M3/00 ,  B27M3/06 ,  E04F15/04 ,  E04F15/10 ,  B32B5/12 ,  B32B3/00 ,  A63C19/00 ,  B32B21/042 ,  B32B21/045 ,  B32B21/047 ,  B32B2266/0278 ,  B32B2307/56 ,  B32B2419/04 ,  B32B25/042 ,  B32B3/06 ,  B32B3/14 ,  B32B5/18 ,  E04F15/02038 ,  E04F15/107 ,  E04F15/225 ,  E04F2290/044

Abstract: A modular flooring system for performance weightlifting and similar activities is provided. The modular flooring system is constructed from one or more individual flooring modules that are interlocked and connected together to provide a customized flooring surface platform. The modular flooring system can include a lifting platform module having a hardwood top surface layer and a subfloor construction. The modular flooring system can include a drop-zone platform module having a rubberized top surface layer and a subfloor construction designed to absorb and withstand the force impact of dropped weights onto the top surface layer. The subfloor construction of the drop-zone module can include an upper subfloor layer, an intermediate subfloor layer and a lower subfloor layer. The intermediate and lower subfloor layers can each including alternating panel sections with one panel section constructed from a foam-based material.

公开(公告)号：WO2022029337A1

公开(公告)日：2022-02-10

申请号：PCT/EP2021/072181

申请日：2021-08-09

Applicant: CIVIL CITY SOLUTIONS B.V.

Inventor： ERNST, Raymond ,  VAN RIJN, Markus Pieter Kornelis

IPC: E02D31/08 ,  B32B19/04 ,  E01C3/06 ,  E04H9/02 ,  E04B1/98 ,  B32B19/02 ,  B32B5/28 ,  E01B19/00 ,  G10K11/168 ,  E01C1/00 ,  B32B15/14 ,  B32B15/18 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/108 ,  B32B2307/56 ,  B32B2307/726 ,  B32B2419/00 ,  B32B27/12 ,  B32B27/32 ,  B32B3/085 ,  B32B3/266 ,  B32B3/30 ,  B32B5/022 ,  E01B2204/01 ,  E01C1/002 ,  E04H9/021

Abstract: Underground vibration shield element, configured to be arranged in a shielding orientation in the ground for damping and/or absorbing underground vibrations, comprising a main body comprising a substrate of mineral fibres with a bottom surface to be arranged downwards in the shielding orientation of the shield element, a pressure distribution layer, arranged along a top surface, bottom surface and/or side surface of the main body, configured to distribute ground pressure forces and/or vibration forces over the top, bottom and/or side surface, respectively, and at least one channel extending through the main body, wherein the at least one channel has a bottom opening in the bottom surface of the main body.

公开(公告)号：WO2021249749A1

公开(公告)日：2021-12-16

申请号：PCT/EP2021/063664

申请日：2021-05-21

Applicant: BASF SE

Inventor： LICHT, Ulrike ,  HARTZ, Oliver ,  GEHRINGER, Lionel ,  BOCIEK, Sabine ,  RIES, Erich ,  AHLERS, Jürgen ,  DOHMEN, Stephan

IPC: B32B1/08 ,  B32B5/02 ,  B32B5/26 ,  B32B5/32 ,  B32B7/06 ,  B32B7/12 ,  B32B9/02 ,  B32B25/14 ,  B32B27/06 ,  B32B27/08 ,  B32B27/30 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B2250/02 ,  B32B2250/22 ,  B32B2255/26 ,  B32B2260/044 ,  B32B2260/046 ,  B32B2266/0278 ,  B32B2266/0292 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/30 ,  B32B2307/56 ,  B32B2433/04 ,  B32B2437/02 ,  B32B2605/00 ,  B32B27/065 ,  B32B27/302 ,  B32B5/022 ,  B32B5/026 ,  B32B9/025

Abstract: A method is described for debonding a bonded article. The bonded article comprises at least two components which are bonded to one another by means of a polyurethane adhesive selected from aqueous polyurethane dispersion adhesives and polyurethane hotmelt adhesives. At least one of the components is a thermoplastic polyurethane. The components are debonded by treatment with an aqueous surfactant composition at elevated temperatures.

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：WO2021126821A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/065063

申请日：2020-12-15

Applicant: SIERRA NEVADA CORPORATION

Inventor： HOENING, Michael ,  HOFFMANN, Michelle ,  MOYNIHAN, Kevin ,  SLINGSBY, Robert

IPC: B32B3/30 ,  B32B7/08 ,  B32B9/00 ,  B32B18/00 ,  B64G1/58 ,  B32B2250/02 ,  B32B2255/00 ,  B32B2255/20 ,  B32B2307/304 ,  B32B2307/306 ,  B32B2307/558 ,  B32B2307/56 ,  B32B2307/732 ,  B32B2605/18 ,  B32B9/005 ,  B32B9/007 ,  B64G1/14 ,  B64G1/226 ,  B64G1/62 ,  C04B2237/32 ,  C04B2237/385 ,  C04B2237/84

Abstract: Various systems and methods of a layered tile insulation system of a space vehicle, configured to withstand vibration, high temperatures, and extreme thermal gradients, are disclosed. The layered tile insulation system can include at least one layered tile, each of the at least one layered tile including an outer layer having a first interlocking surface with a first set of interlocking features and an inner layer having a second interlocking surface with a second set of interlocking features, such that the outer layer is configured to be couple to the inner layer thereby forming a mechanical joint via the interlocking of the first interlocking surface with the second interlocking surface.

公开(公告)号：WO2023059706A1

公开(公告)日：2023-04-13

申请号：PCT/US2022/045766

申请日：2022-10-05

Applicant: SOLUTIA INC.

Inventor： MA, Yinong ,  TANG, Guangxin ,  CHEN, Wenjie

IPC: B32B17/10 ,  C08F16/06 ,  C08F18/08 ,  B32B27/30 ,  G10K11/168 ,  B32B17/10036 ,  B32B17/1055 ,  B32B17/10568 ,  B32B17/10605 ,  B32B17/10761 ,  B32B2250/03 ,  B32B2250/05 ,  B32B2270/00 ,  B32B2307/102 ,  B32B2307/50 ,  B32B2307/51 ,  B32B2307/536 ,  B32B2307/56 ,  B32B27/22 ,  B32B27/306 ,  C08F118/08 ,  C08K5/053 ,  C08K5/103

Abstract: A polymer interlayer with improved acoustic properties. The polymer interlayer comprises a first polymer layer, a second polymer layer, and a third polymer layer. The first polymer layer is positioned between the second polymer layer and the third polymer layer. The first polymer layer is formed from a resin comprising polyvinyl acetate (PVAc). The first polymer layer has a Tg of less than about 20°C and a peak tan δ greater than about 2.0.

公开(公告)号：WO2022001015A1

公开(公告)日：2022-01-06

申请号：PCT/CN2020/135759

申请日：2020-12-11

Applicant: 歌尔股份有限公司

Inventor： 周厚强 ,  王婷 ,  李春

IPC: H04R7/10 ,  H04R9/02 ,  H04R9/06 ,  H04R31/00 ,  B32B25/14 ,  B32B25/08 ,  B32B27/36 ,  B32B27/40 ,  B32B27/32 ,  B32B27/30 ,  B32B27/34 ,  B32B2307/10 ,  B32B2307/51 ,  B32B2307/56 ,  B32B2307/712 ,  B32B27/302 ,  H04R2231/001 ,  H04R2231/003 ,  H04R2307/025 ,  H04R31/003 ,  H04R31/006 ,  H04R9/025

Abstract: 一种复合振膜(11)、复合振膜(11)的制备方法及发声装置。复合振膜(11)包括胶膜层(12)和支撑层(13)，胶膜层(12)采用橡胶材料与交联剂经交联反应制成，橡胶材料包括乙烯‑丙烯酸酯二元共聚物和乙烯‑丙烯酸酯‑不饱和有机羧酸三元共聚物中的至少一种，按照质量份数计，橡胶材料的质量份数为100份，交联剂的质量份数为0.5份～10份，胶膜层(12)的模量为1MPa～20MPa；支撑层(13)采用热塑性弹性体制成。胶膜层(12)具有高阻尼、高回弹，寿命长、耐油、耐候性等特点，胶膜层(12)同支撑层(13)粘结牢靠，胶膜层(12)模量比常规丙烯酸胶膜/硅胶胶膜层高。在振膜(11)成型过程中，胶膜层(12)受挤压均匀变形，振膜(11)各部位厚度均一，可靠性优。

公开(公告)号：WO2021140114A1

公开(公告)日：2021-07-15

申请号：PCT/EP2021/050116

申请日：2021-01-06

Applicant: ZEPHYROS, INC. ,  SCHOEFFTER, Mathieu

Inventor： BUGLI, Gérald

IPC: B32B3/12 ,  B32B3/10 ,  B32B3/14 ,  B32B3/20 ,  B32B7/08 ,  B32B7/12 ,  B60L3/00 ,  B32B2250/05 ,  B32B2250/42 ,  B32B2307/558 ,  B32B2307/56 ,  B32B2571/00 ,  B32B2605/00 ,  B32B2605/003 ,  B60L3/0007 ,  B60L50/64 ,  H01M50/24

Abstract: The present invention relates to a reinforcement member made from a polymeric material. The present invention further relates to a vehicle comprising the reinforcement member, a method to absorb an impact on vehicle and a method to produce the reinforcement member.