公开(公告)号：US20240017474A1

公开(公告)日：2024-01-18

申请号：US18036948

申请日：2021-10-21

申请人： NVH KOREA, INC.

发明人： Jun Ho Hong ,  Joo Kwon Han

IPC分类号： B29C51/00 ,  B32B5/02 ,  B32B7/12 ,  B32B27/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/28 ,  B29C51/10 ,  B29C51/02 ,  B29C51/14 ,  B29C51/42

CPC分类号： B29C51/004 ,  B32B5/022 ,  B32B7/12 ,  B32B27/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/281 ,  B29C51/10 ,  B29C51/02 ,  B29C51/145 ,  B29C51/428 ,  B32B2307/102 ,  B32B2605/08 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2307/72 ,  B32B2307/7376 ,  B32B2250/05 ,  B29C2793/009 ,  B29K2995/0002 ,  B29L2031/3011

摘要： Disclosed is a method for producing an automobile sound absorbing member through molding. In the method, a first fiber and a second fiber are bonded to each other and molded at the same time, so that a working process and a process cycle are simplified, thereby improving production speed and reducing investment for equipment and facility. The method includes (a) preparing a first fiber and a second fiber, (b) providing an adhesive member between the first fiber and the second fiber and placing an aggregate of the first fiber, adhesive member, and the second fiber in a molding machine, and (c) pressing an upper mold and a lower mold of the molding machine so that the first fiber and the second fiber are bonded and molded into a molded body.

公开(公告)号：US11840008B2

公开(公告)日：2023-12-12

申请号：US17509059

申请日：2021-10-24

申请人： Jin Ya Dian Technology Co., Ltd.

发明人： Che-Ming Yu ,  Kuo-Liang Ying

IPC分类号： B29C51/02 ,  B23K26/364 ,  B23K26/40 ,  B29C51/14 ,  B23K103/00 ,  B23K103/16 ,  B29C45/14 ,  B44C5/04

CPC分类号： B29C51/02 ,  B23K26/364 ,  B23K26/40 ,  B29C51/14 ,  B23K2103/166 ,  B23K2103/42 ,  B29C2045/14704 ,  B44C5/0453

摘要： A method of fabricating a decorated molding article includes forming an all-in-one coating on a substrate and performing a curing step, thereby forming a composite layer structure with a protective effect, a color effect, and a bonding effect. The composite layer structure may form a molded film with better physical properties (e.g., higher hardness, better protection effect, and the like) after the blister molding process. Therefore, the molded film of the embodiments may be applied to a laser engraving process to form a variety of light-transmitting decorated molding articles.

公开(公告)号：US11759983B2

公开(公告)日：2023-09-19

申请号：US16642489

申请日：2018-09-13

申请人： BASF SE

发明人： Sebastian Richter ,  Achim Besser ,  Sebastian Alexander Weisse ,  Johannes Poppenberg ,  Johann Martin Szeifert ,  Markus Susoff ,  Steffen Mayer ,  Markus Schuette ,  Heinz-Dieter Lutter

IPC分类号： B29C44/34 ,  B29C44/56 ,  B29C51/02 ,  B29K61/00 ,  B29K75/00

CPC分类号： B29C44/357 ,  B29C44/5636 ,  B29C51/02 ,  B29K2061/00 ,  B29K2075/00 ,  B29K2995/0002 ,  B29K2995/0063

摘要： Described herein is a process for preparing a foam (FA) with a Poisson's ratio in the range of from −0.5 to 0.3, the method including the steps of providing a foam (F1) with a flow resistance in the range of from 3000 to 8000 Pas/m, determined according to DIN EN 29053, and subjecting the foam (F1) to thermoforming including triaxial compression, wherein the foam (F1) is not reticulated prior to step (ii). Also described herein is the foam obtained or obtainable according to the process and the use of the foam as, for example, an energy absorbing device, preferably in protective gear, furniture, cushions, in cleaning devices with improved rinse-out behavior, in shoe soles, or as sealing, insulating or anchorage providing material for example used in earphones, ear plugs or dowels, or as acoustic material.

公开(公告)号：US11710588B2

公开(公告)日：2023-07-25

申请号：US17346566

申请日：2021-06-14

申请人： TOKIN CORPORATION

发明人： Keitaro Tanno ,  Shun Mikoshiba ,  Kenichi Chatani

IPC分类号： H01F1/28 ,  H01F41/02 ,  B29C51/00 ,  B29C51/02 ,  B29L7/00 ,  B29K33/00 ,  B29K505/00 ,  B29K63/00

CPC分类号： H01F1/28 ,  B29C51/002 ,  B29C51/02 ,  H01F41/02 ,  B29K2033/08 ,  B29K2063/00 ,  B29K2505/00 ,  B29K2995/0008 ,  B29L2007/002

摘要： A forming method of a composite magnetic sheet. The forming method comprises a preparing step, a forming step and a heat-treating step. In the preparing step, magnetic slurry is prepared by mixing at least a soft magnetic powder having a flat shape, a first resin having a solid component and a second resin having a solid component, weight loss of the solid component of the first resin being 4.0% or less at 220° C., weight loss of the solid component of the second resin being 5.0% or more at 220° C. In the forming step, the magnetic slurry is formed into an intermediate body having a sheet-like shape. In the heat-treating step, the intermediate body is heat-treated at a heat-treatment temperature between 220° C. and 400° C. (both inclusive).

公开(公告)号：US11590685B2

公开(公告)日：2023-02-28

申请号：US16558492

申请日：2019-09-03

申请人： RICOH COMPANY, LTD.

发明人： Sohichiroh Iida ,  Hitoshi Iwatsuki ,  Mitsuru Naruse ,  Satoshi Ogawa ,  Yunsheng Sun

IPC分类号： B29C51/02 ,  B29B11/16

摘要： A fiber aggregation contains fiber containing a thermoplastic resin, each of the fiber being mutually joined and aligned.

公开(公告)号：US11585023B2

公开(公告)日：2023-02-21

申请号：US17570695

申请日：2022-01-07

申请人： NIKE, Inc.

发明人： Giovanni Adami ,  Sam Amis ,  Sergio Cavaliere ,  Jessica Green ,  Stephen Hipp ,  John Hurd ,  James Molyneux ,  Thomas J. Rushbrook ,  Timothy J. Smith ,  Christianna Wincek

IPC分类号： B29C51/00 ,  B29D35/12 ,  D04B1/24 ,  D04B1/16 ,  B29D35/06 ,  A43B1/00 ,  B29C51/02 ,  B29D35/14 ,  A43B13/04 ,  A43B23/02 ,  B29C51/26 ,  B41M1/12 ,  B41M3/00 ,  A41D31/00 ,  B29C70/44 ,  D01F6/62 ,  D01F6/82 ,  A43B1/04 ,  A43B13/12 ,  A43D95/10 ,  A43D95/12 ,  A43B9/02 ,  A43D95/14 ,  A43D111/00 ,  A43D11/00 ,  B29L31/50 ,  B29D35/00 ,  B29K667/00

摘要： Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

公开(公告)号：US11491305B2

公开(公告)日：2022-11-08

申请号：US17051841

申请日：2019-05-02

申请人： Berner Fachhochschule, Technik und Informatik

发明人： Thomas Niederhauser ,  Gerhard Kuert

IPC分类号： B29C51/02 ,  A61M25/00 ,  H01R12/59 ,  B29C63/00

摘要： A method for producing a catheter includes inserting a temporary mandrel into a catheter tube, followed by preshaping a FPCB in a round hollow cylindrical shape and position it on the catheter tube. Then a shrink tube is positioned around the FPCB on the outside of the catheter tube. The assembly is preheated to the point that the shrink tube has fully contracted and directly contacts and closes the FPCB around the catheter tube. Then the assembly is heated above the melting temperature of the catheter tube to reflow the catheter tube material around the FPCB inside the shrinking tube. After a resting period to allow solidification of the assembly material the mandrel is removed from the inner lumen of the re-solidified catheter tube, and finally the shrink tube is removed.

公开(公告)号：US20220153928A1

公开(公告)日：2022-05-19

申请号：US17528980

申请日：2021-11-17

申请人： KLÖCKNER PENTAPLAST OF AMERICA, INC.

发明人： Wade Jackson KAMMAUFF ,  Seth Thomas STEWART ,  Carlos Daniel STAGNARO

IPC分类号： C08G63/672 ,  B29C51/14 ,  B29C51/00 ,  C08G63/183 ,  C08G63/553 ,  B29C48/08 ,  B29C48/18 ,  B29C51/02 ,  B29C51/30 ,  B29C33/42

摘要： In various aspects, the present disclosure pertains to thermoformed webs that comprise polymer films having one or more thermoformed cavities contained therein, the polymer films comprising a polymer blend of amorphous polyethylene terephthalate (APET) and a copolyester that comprises (a) dicarboxylic acid residues (e.g., dicarboxylic acid residues that comprise terephthalic acid residues and, optionally, one or more additional dicarboxylic acid residues) and (b) diol residues (e.g., diol residues comprising ethylene glycol residues and, optionally, one or more additional diol monomer residues). Other aspects of the disclosure pertain to methods of forming such thermoformed webs, packaged products comprising such thermoformed webs, and methods of recycling such thermoformed webs.

公开(公告)号：US11279075B2

公开(公告)日：2022-03-22

申请号：US15874230

申请日：2018-01-18

申请人： Symmetry Medical Manufacturing, Inc.

发明人： George P. Hannafin ,  Jason Hawkes

IPC分类号： B29C51/02 ,  A61L2/07 ,  A61L2/20 ,  B29L31/00 ,  B29K23/00 ,  B29K309/08

摘要： A system and method of sterilization for medical instruments within a hydrogen peroxide sterilization process is provided. A medical instrument is housed in a sterilization tray, wherein the sterilization tray is formed from polypropylene and a glass material. The medical instrument and sterilization tray are subjected to a hydrogen peroxide sterilant.

公开(公告)号：US20220001619A1

公开(公告)日：2022-01-06

申请号：US17291669

申请日：2019-12-02

申请人： Covestro Intellectual Property GmbH & Co. KG

发明人： Dirk Achten ,  Nicolas Degiorgio ,  Jonas Kuenzel ,  Jari Birth ,  Thomas Buesgen

IPC分类号： B29C64/30 ,  B33Y10/00 ,  B33Y40/20 ,  B29C64/118 ,  B29C51/02 ,  B29C51/14

摘要： The present invention relates to a method for functionalizing a workpiece surface, comprising the following steps: a) providing a workpiece; b) providing a film; c) functionalizing at least one film side by the location-selective application of a functionalization composition comprising a polymer material onto part of the film side in one or more layers by means of a 3D printing process; d) creating an integrally bonded or interlocking connection between the workpiece surface and the film functionalized in step c) by bringing the film into contact with at least part of the workpiece surface, wherein the integrally bonded or interlocking connection to the workpiece surface is achieved with a functionalized film side. The invention further relates to workpieces having a surface functionalized according to the invention.