公开(公告)号：US20240316839A1

公开(公告)日：2024-09-26

申请号：US18189423

申请日：2023-03-24

Applicant: The Boeing Company

Inventor： Feride Nur Sasal ,  Ozlem Turkarslan

IPC: B29C43/56 ,  B29C43/12 ,  B29C43/18 ,  B29C43/36 ,  B29C43/52 ,  B29C43/58

CPC classification number: B29C43/56 ,  B29C43/12 ,  B29C43/18 ,  B29C43/3642 ,  B29C43/52 ,  B29C43/58 ,  B29C2043/108 ,  B29C2043/3647 ,  B29C2043/566 ,  B29C2043/567 ,  B29C2043/5816 ,  B29L2007/002

Abstract: A tool for fabrication of a thermoplastic panel includes a sealed vessel, a membrane and a heater. The sealed vessel defines a volume. The sealed vessel includes first and second fluid ports. The membrane is disposed within the volume to define first and second chambers. The first chamber receives a skin and a core of the thermoplastic panel. The first chamber selectively applies a first fluidic pressure to the skin and the core in response to receiving a first fluid via the first fluid port. The membrane abuts a major surface of the thermoplastic panel. The second chamber selectively applies a second fluidic pressure to the membrane in response to receiving a second fluid via the second fluid port. The heater selectively directs heat toward the first chamber. A method for fabrication of the thermoplastic panel is provided. Various examples of thermoplastic panels are also provided.

公开(公告)号：US20240300166A1

公开(公告)日：2024-09-12

申请号：US18180346

申请日：2023-03-08

Applicant: THE BOEING COMPANY

Inventor： Karen L. Hills

IPC: B29C63/00 ,  B29C63/02 ,  B29C65/18

CPC classification number: B29C63/0065 ,  B29C63/0017 ,  B29C63/02 ,  B29C65/18 ,  B29K2101/12 ,  B29K2105/12 ,  B29K2307/04 ,  B29L2007/002 ,  B29L2031/722

Abstract: A method of forming a decorative panel includes pressing a decorative layer in relation to a substrate. The decorative layer includes one or more decorative elements, such as one or more of coloration, text, graphics, or the like.

公开(公告)号：US12033606B2

公开(公告)日：2024-07-09

申请号：US16978877

申请日：2019-03-07

Applicant: ELEDA S.R.L.

Inventor： Renato Caimi

IPC: G10K11/162 ,  B29C43/36 ,  B29L7/00 ,  B32B5/02 ,  B32B5/26 ,  B32B7/12 ,  E04B1/99

CPC classification number: G10K11/162 ,  B29C43/36 ,  B32B5/024 ,  B32B5/26 ,  B32B7/12 ,  E04B1/99 ,  B29C2043/3665 ,  B29K2995/0002 ,  B29L2007/002 ,  B32B2262/0276 ,  B32B2307/102 ,  B32B2419/00 ,  E04B2103/04

Abstract: A sound-absorbing panel comprising a padding layer comprising heat-bonded synthetic fibers is described. The sound-absorbing panel has a first outer face and a second outer face which are spaced from each other so as to form a panel thickness between them. The sound-absorbing panel also comprises a channel within the panel thickness. The padding material between at least one of the outer faces of the panel and the channel has a density greater than the density of the padding material far from the channel so that the panel is more rigid in the region of said channel.

公开(公告)号：US20240209173A1

公开(公告)日：2024-06-27

申请号：US18556306

申请日：2022-04-14

Applicant: BASF SE

Inventor： Anna Maria Mueller-Cristadoro ,  Frank Prissok ,  Bernd Reck ,  Michael Harms ,  Frank Thielbeer ,  Elmar Poeselt

IPC: C08J9/224 ,  B29C67/20 ,  B29C67/24 ,  B29C71/00 ,  B29C71/02 ,  B29K21/00 ,  B29K75/00 ,  B29K105/00 ,  B29L7/00 ,  C08J9/18 ,  C08J9/236

CPC classification number: C08J9/224 ,  B29C67/20 ,  B29C67/24 ,  B29C71/0009 ,  B29C71/02 ,  C08J9/18 ,  C08J9/236 ,  B29K2021/003 ,  B29K2075/00 ,  B29K2105/251 ,  B29L2007/002 ,  C08J2375/08 ,  C08J2409/06 ,  C08J2433/04 ,  C08J2439/06 ,  C08J2475/04

Abstract: A process for coating particles of an expanded thermoplastic elastomer involves a1) bringing the particles into contact with a water-based binder, resulting in at least partly coated particles, and a2) drying the coated particles. A process for the preparation of a shaped body involves b) coating the particles of the expanded thermoplastic elastomer, wherein before a2) the particles are brought into the shape of the shaped body, or wherein after a2) the particles are brought into the shape of the shaped body and contacted with a solvent, preferably a water-based solvent, or by subjecting the particles to heat. A shaped body is obtainable by such processes. A water-based binder is useful for the preparation of a shaped body, wherein the shaped body is formed by particles of an expanded thermoplastic elastomer and wherein the particles are at least partly coated with the water-based binder.

公开(公告)号：US11951662B2

公开(公告)日：2024-04-09

申请号：US17533124

申请日：2021-11-23

Applicant: Taichi Nemoto ,  Shizuka Hashida ,  Yoshimitsu Kumai ,  Ryo Miyakoshi ,  Tomoharu Miki

Inventor： Taichi Nemoto ,  Shizuka Hashida ,  Yoshimitsu Kumai ,  Ryo Miyakoshi ,  Tomoharu Miki

IPC: B29B7/90 ,  B29C44/02 ,  B29C44/34 ,  B29K67/00 ,  B29K105/16 ,  B29L7/00

CPC classification number: B29C44/3442 ,  B29B7/90 ,  B29C44/02 ,  B29K2067/046 ,  B29K2105/16 ,  B29L2007/002

Abstract: A foamed sheet including: a polylactic acid; and a filler, wherein the foamed sheet has a compressive stress of 0.2 Mpa or less when the cushioning coefficient of the foamed sheet is 10 or less; and wherein the foamed sheet has a puncture strength of 2 N or more when the sheet thickness of the foamed sheet is 2 mm.

公开(公告)号：US11883993B2

公开(公告)日：2024-01-30

申请号：US17862044

申请日：2022-07-11

Applicant: Zhejiang Tianzhen Technology Co., Ltd

Inventor： Qinghua Fang ,  Wenjin Tang ,  Zemin Zhu ,  Jianying Xia

IPC: B29C48/00 ,  B29C48/14 ,  B29C48/154 ,  B29C48/16 ,  B29C48/07 ,  B29K27/06 ,  B29L7/00

CPC classification number: B29C48/0021 ,  B29C48/002 ,  B29C48/022 ,  B29C48/07 ,  B29C48/14 ,  B29C48/154 ,  B29C48/16 ,  B29C2791/001 ,  B29C2791/004 ,  B29C2948/92542 ,  B29C2948/92704 ,  B29K2027/06 ,  B29L2007/002

Abstract: A die-formed chamfered plastic floor and a preparation method thereof are disclosed. The method includes: mixing raw materials for preparing a plastic floor matrix to obtain a mixed material; subjecting the mixed material to an extrusion, a laminating-embossing treatment, a die forming-chamfering treatment, a coating with an ultraviolet curable paint, a slicing, and a tenoning in sequence, to obtain the die-formed chamfered plastic floor. In the disclosure, a die forming-chamfering treatment is set between a laminating-embossing treatment and a coating with an ultraviolet curable paint, and thereby a chamfer embossing could be formed on the surface of the workpiece through pressing.

公开(公告)号：US11858248B2

公开(公告)日：2024-01-02

申请号：US17438711

申请日：2020-03-12

Applicant: Safety Tubs Company, LLC

Inventor： Cory Bates ,  William Peck

IPC: B32B27/08 ,  B32B7/023 ,  B29C48/08 ,  B29C48/21 ,  B32B3/26 ,  B32B27/30 ,  E04F15/02 ,  E04F15/10 ,  E04F15/16 ,  B29K101/12 ,  B29L7/00 ,  B29L9/00

CPC classification number: B32B7/023 ,  B29C48/08 ,  B29C48/21 ,  B32B3/266 ,  B32B27/08 ,  B32B27/302 ,  B32B27/308 ,  E04F15/02161 ,  E04F15/105 ,  E04F15/163 ,  B29K2101/12 ,  B29K2995/002 ,  B29L2007/002 ,  B29L2009/00 ,  B32B2250/246 ,  B32B2307/402 ,  B32B2307/412 ,  B32B2307/732 ,  B32B2419/04

Abstract: A multilayer thermoplastic sheet, comprising a first colored thermoplastic layer; a second colored thermoplastic layer; and a third colored thermoplastic layer; wherein at least one of the colored layers is a different color than at least one of the other two colored layers; and a multilayer thermoplastic sheet, wherein the sheet has a total thickness of from about 0.125 inches to about 0.500 inches, and a plurality of lines cut into the surface at depth of from about 0.010 inches to about 0.080 inches. Lines may be cut into a multilayer thermoplastic sheet via computer numerical control (CNC) routing to simulate ceramic tile.

公开(公告)号：US11850809B2

公开(公告)日：2023-12-26

申请号：US17524561

申请日：2021-11-11

Applicant: JOHNS MANVILLE

Inventor： Mingfu Zhang ,  Klaus Friedrich Gleich ,  Asheber Yohannes ,  Michael John Block ,  Jawed Asrar ,  Derek Cooper Bristol ,  Christopher P Sandoval ,  Matthew Walp ,  Edwing Chaparro-Chavez ,  Stanislav O Kukatin ,  Albert Patrick Faulkinbury ,  Christopher McBride ,  Bradley Ray Lockwood ,  Nicholas Gene Fitzpatrick

IPC: B29C70/50 ,  B05C5/02 ,  B05C9/12 ,  B05C9/14 ,  B05C11/02 ,  B29B15/12 ,  B32B5/28 ,  B05C9/10 ,  B05D1/40 ,  B05D3/02 ,  B29B11/12 ,  B29B11/16 ,  B29B13/02 ,  B29B13/06 ,  B29B15/14 ,  B29C70/06 ,  C08J3/24 ,  C08J5/24 ,  C08K7/14 ,  C08L77/02 ,  D06M15/51 ,  D06M15/61 ,  D06M15/71 ,  B29K33/00 ,  B29K105/08 ,  B29K105/00 ,  B29L7/00 ,  B29L9/00 ,  D06M15/705

CPC classification number: B29C70/50 ,  B05C5/0245 ,  B05C5/0254 ,  B05C9/10 ,  B05C9/12 ,  B05C9/14 ,  B05C11/021 ,  B05D1/40 ,  B05D3/0227 ,  B05D3/0272 ,  B29B11/12 ,  B29B11/16 ,  B29B13/02 ,  B29B13/06 ,  B29B15/12 ,  B29B15/122 ,  B29B15/14 ,  B29C70/06 ,  B29C70/504 ,  B32B5/28 ,  C08J3/242 ,  C08J3/247 ,  C08J5/24 ,  C08K7/14 ,  C08L77/02 ,  D06M15/51 ,  D06M15/61 ,  D06M15/71 ,  B29K2033/12 ,  B29K2105/089 ,  B29K2105/0872 ,  B29K2105/256 ,  B29L2007/002 ,  B29L2009/00 ,  D06M15/705 ,  Y10T442/2992

Abstract: According to one embodiment, a system for manufacturing a fully impregnated thermoplastic prepreg includes a mechanism for moving a fabric or mat and a drying mechanism that removes residual moisture from at least one surface of the fabric or mat. The system also includes a resin application mechanism that applies a reactive resin to the fabric or mat and a press mechanism that presses the coated fabric or mat to ensure that the resin fully saturates the fabric or mat. The system further includes a curing oven through which the coated fabric or mat is moved to polymerize the resin and thereby form a thermoplastic polymer so that upon exiting the oven, the fabric or mat is fully impregnated with the thermoplastic polymer. During at least a portion of the process, humidity in the vicinity of the coated fabric or mat is maintained at substantially zero.

公开(公告)号：US11767421B2

公开(公告)日：2023-09-26

申请号：US16955176

申请日：2018-12-18

Applicant: Trinseo Europe GMBH

Inventor： Jean-Marc Boutillier ,  Stephanie Pery ,  Sylvie Cazaumayou ,  Sylvain Bourrigaud

IPC: C08F287/00 ,  C08L33/12 ,  C08F220/18 ,  B29C39/00 ,  B32B27/06 ,  B32B27/30 ,  C08F293/00 ,  C08K5/32 ,  C08K5/5317 ,  B32B17/10 ,  B29K33/00 ,  B29L7/00

CPC classification number: C08L33/12 ,  B29C39/003 ,  B32B17/10 ,  B32B27/06 ,  B32B27/308 ,  C08F220/1804 ,  C08F287/00 ,  C08F293/005 ,  C08K5/32 ,  C08K5/5317 ,  B29K2033/12 ,  B29L2007/002 ,  C08F2438/02

Abstract: The present invention relates to an impact resistant (meth) acrylic polymer composition. In particular the present invention it relates to impact resistant polymeric composition suitable for glazing or lightning applications. The invention also relates to a process for manufacturing such a polymeric composition suitable for glazing or lightning applications. More particularly the present invention relates to an impact resistant (meth) acrylic polymer composition and relates also to a process for preparing such impact resistant (meth) acrylic polymer composition and its use in glazing or lightning applications.

公开(公告)号：US20230191664A1

公开(公告)日：2023-06-22

申请号：US17554856

申请日：2021-12-17

Applicant: ROHR, INC.

Inventor： JEFFREY D. WOODS ,  ROBERTO RAMOS ,  JAVIER LACALLE ,  ANDREW ADAN

IPC: B29C33/30 ,  B29C70/46 ,  B29C33/38

CPC classification number: B29C33/301 ,  B29C70/46 ,  B29C33/38 ,  B29L2007/002

Abstract: A modular tooling arrangement includes a base member comprising a planar working surface, a frame circumscribing a first cavity at least partially defined by the planar working surface, and a plurality of plates configured to be received in the first cavity for forming a second cavity of a desired shape and size. The plurality of plates at least partially define the second cavity configured to receive a work piece. The plurality of plates may be replaced with plates of various sizes to vary at least one of the size and shape of the second cavity.