公开(公告)号：US11993689B2

公开(公告)日：2024-05-28

申请号：US17251171

申请日：2018-06-13

申请人： SUNKO INK CO., LTD.

发明人： Ting-Kai Huang ,  Yi-Jung Huang ,  Hsin-Hung Lin ,  Hong-Yi Lin ,  Ya-Chi Wang

IPC分类号： C08J9/14 ,  B29C35/08 ,  B29C44/02 ,  B29C44/34 ,  B29K75/00 ,  C08K3/34 ,  C08K5/14

CPC分类号： C08J9/141 ,  B29C35/0805 ,  B29C44/02 ,  B29C44/3415 ,  C08K3/346 ,  C08K5/14 ,  B29C2035/0855 ,  B29K2075/00 ,  C08J2203/06 ,  C08J2203/14 ,  C08J2203/22 ,  C08J2375/04

摘要： The present invention relates to a foamable composition used to prepare foamed thermoplastic polyurethane and a microwave molded body thereof. The foamable composition includes unfoamed thermoplastic polyurethane particles, a thickener or a bridging agent, and a foaming agent, wherein the unfoamed thermoplastic polyurethane particles have a viscosity of 1,000 poise to 9,000 poise measured at 170° C. according to JISK 7311 test method.

公开(公告)号：US11905423B2

公开(公告)日：2024-02-20

申请号：US16947914

申请日：2020-08-24

申请人： Carbon, Inc.

发明人： Jessica D. Drazba ,  Kai Chen ,  Jason P. Rolland

IPC分类号： C09D11/101 ,  C09D11/102 ,  C09D11/037 ,  C08G18/10 ,  C08G18/63 ,  C08G18/77 ,  B33Y70/00 ,  G03F7/075 ,  G03F7/037 ,  B29C64/124 ,  G03F7/027 ,  B29C64/188 ,  B33Y40/20 ,  C09D4/00 ,  B33Y10/00 ,  B29C64/135 ,  B29K75/00 ,  B29K83/00 ,  B29K96/04 ,  B29K105/00 ,  B29C35/08 ,  B33Y70/10

CPC分类号： C09D11/101 ,  B29C64/124 ,  B29C64/188 ,  B33Y40/20 ,  B33Y70/00 ,  C08G18/10 ,  C08G18/638 ,  C08G18/778 ,  C09D4/00 ,  C09D11/037 ,  C09D11/102 ,  G03F7/027 ,  G03F7/037 ,  G03F7/0755 ,  G03F7/0757 ,  B29C64/135 ,  B29C2035/0855 ,  B29K2075/00 ,  B29K2083/00 ,  B29K2096/04 ,  B29K2105/0002 ,  B29K2105/0085 ,  B33Y10/00 ,  B33Y70/10

摘要： A polymerizable liquid useful for the production of a three-dimensional object comprised of silicone, or a copolymer thereof, which includes at least one constituent selected from the group consisting of (i) a blocked or reactive blocked siloxane-containing prepolymer, (ii) a blocked or reactive blocked siloxane-containing polyisocyanate, and (iii) a blocked or reactive blocked siloxane-containing polyisocyanate chain extender. Methods of using the same in additive manufacturing processes such as continuous liquid interface production are also described.

公开(公告)号：US11904514B2

公开(公告)日：2024-02-20

申请号：US17310059

申请日：2019-12-19

申请人： Evonik Operations GmbH

发明人： Thomas Richter ,  Andreas Liebe ,  Christian Traßl ,  Florian Becker ,  Vincent Ma Junyong

IPC分类号： B29C44/02 ,  C08J3/28 ,  B29C44/34 ,  B29C35/08 ,  B29K105/04

CPC分类号： B29C44/3415 ,  B29C35/0805 ,  B29C2035/0855 ,  B29K2105/04

摘要： A production process can produce foam materials from polymer compositions. This process involves preheating in the foaming of polymers containing blowing agents and subsequent foaming by a thermal process assisted by microwaves.

公开(公告)号：US11904507B2

公开(公告)日：2024-02-20

申请号：US16497346

申请日：2018-03-26

申请人： Acell Industries Limited

发明人： Aldino Albertelli ,  Roberto Zedda

IPC分类号： B29C35/08 ,  B29C35/04 ,  B29C67/24 ,  B29C35/02 ,  B29K67/00 ,  B29K75/00 ,  B29K101/10 ,  B29K309/08

CPC分类号： B29C35/0805 ,  B29C35/041 ,  B29C67/248 ,  B29C2035/0283 ,  B29C2035/042 ,  B29C2035/0822 ,  B29C2035/0855 ,  B29K2067/00 ,  B29K2075/00 ,  B29K2101/10 ,  B29K2309/08

摘要： The present invention relates to a method of shaping a cured thermosetting resin substrate, and more particularly to a method of shaping a cured thermosetting resin using electromagnetic radiation, said method comprises providing a cured thermosetting resin substrate; providing a confined temperature controlling environment; placing the cured thermosetting resin substrate in the confined temperature controlling environment; providing a source of electromagnetic radiation; irradiating the cured thermosetting resin substrate in the confined temperature controlling environment; and shaping the irradiated thermosetting resin substrate.

公开(公告)号：US11865741B2

公开(公告)日：2024-01-09

申请号：US17768506

申请日：2020-10-05

申请人： Kurtz GmbH & Co. KG

发明人： Victor Romanov

IPC分类号： B29C35/08 ,  B29C44/44

CPC分类号： B29C35/0805 ,  B29C44/445 ,  B29C2035/0855 ,  B29C2035/0861

摘要： A tool for the production of particle foam parts through the welding of foam particles by means of electromagnetic waves comprises two mould halves which bound a mould cavity. At least one of the two mould halves is made of a material which is transparent to electromagnetic waves and has a boundary wall which bounds the mould cavity and one or more supports serving to support the boundary wall on a capacitor plate on the side facing away from the mould cavity and forming one or more hollow spaces. A tool system for the production of particle foam parts has the tool and at least one trimming body, which is designed for introduction into the hollow space or at least one of the hollow spaces. A method for the production of a particle foam part with the tool or tool system is also specified.

公开(公告)号：US11845202B2

公开(公告)日：2023-12-19

申请号：US17178219

申请日：2021-02-17

申请人： Robert J. Schauer ,  Keith R. Hicks ,  Andrew Cardin ,  Clayton R. DeCamillis ,  Yunchuan Liu ,  Andrew Bools

发明人： Robert J. Schauer ,  Keith R. Hicks ,  Andrew Cardin ,  Clayton R. DeCamillis ,  Yunchuan Liu ,  Andrew Bools

IPC分类号： H05B6/70 ,  H05B6/64 ,  B29C35/08 ,  H05B6/80

CPC分类号： B29C35/0805 ,  H05B6/707 ,  H05B6/80 ,  B29C2035/0855

摘要： A microwave heating system includes: a variable-frequency microwave source having a usable bandwidth about a center frequency; a waveguide with an input side connected to the source and an output side terminating in a launch structure; and, a metallic reflector plate facing the launch structure and perpendicular thereto and spaced therefrom at a distance of no more than twice the microwave wavelength at an operative frequency of the microwave source, the reflector plate including a recessed area of a selected size and shape located facing the launch structure so that a material to be treated may be placed between the launch structure and the recessed area for exposure to microwave energy. A related method is also disclosed.

公开(公告)号：US11833747B2

公开(公告)日：2023-12-05

申请号：US17372177

申请日：2021-07-09

申请人： NIKE, Inc.

发明人： Jay Constantinou ,  Harleigh Doremus ,  Luis Folgar ,  Brandon Kvamme ,  Denis Schiller

IPC分类号： B29C64/153 ,  A43B13/18 ,  B29D35/12 ,  B29C67/20 ,  B33Y80/00 ,  C08J9/12 ,  C08J9/232 ,  C08J9/16 ,  A43B13/04 ,  B29C64/176 ,  B29C64/182 ,  B29C64/264 ,  A43B13/02 ,  B32B5/24 ,  B29C64/268 ,  B33Y70/00 ,  B29C64/171 ,  B29C64/165 ,  B29K25/00 ,  B29C35/08 ,  B29K77/00 ,  B29K105/24 ,  B29K79/00 ,  B29K21/00 ,  B29K105/00 ,  B29K75/00 ,  B29L31/50 ,  B33Y70/10 ,  B33Y10/00 ,  B29C71/00 ,  B29K67/00 ,  B29K71/00 ,  B29K105/04

CPC分类号： B29C64/153 ,  A43B13/02 ,  A43B13/023 ,  A43B13/04 ,  A43B13/188 ,  B29C64/165 ,  B29C64/171 ,  B29C64/176 ,  B29C64/182 ,  B29C64/264 ,  B29C64/268 ,  B29C67/20 ,  B29C67/205 ,  B29D35/122 ,  B32B5/245 ,  B33Y70/00 ,  B33Y80/00 ,  C08J9/122 ,  C08J9/16 ,  C08J9/232 ,  B29C35/0805 ,  B29C2035/0822 ,  B29C2035/0833 ,  B29C2035/0838 ,  B29C2035/0855 ,  B29C2071/0027 ,  B29K2021/003 ,  B29K2025/06 ,  B29K2067/006 ,  B29K2071/00 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2079/08 ,  B29K2105/04 ,  B29K2105/24 ,  B29K2105/251 ,  B29K2995/007 ,  B29K2995/0063 ,  B29K2995/0091 ,  B29K2995/0094 ,  B29L2031/50 ,  B29L2031/504 ,  B33Y10/00 ,  B33Y70/10 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/08 ,  C08J2207/00 ,  C08J2300/22 ,  C08J2300/26 ,  C08J2367/02 ,  Y10T428/2982

摘要： Methods for manufacturing articles of footwear are provided. In various aspects, the methods comprise utilizing additive manufacturing methods with foam particles. In some aspects, the disclosed methods comprise selectively depositing a binding material on foam particles in a target area such that the binding material coats at least a portion of defining surfaces of the foam particles with the binding material. The binding material is then cured to affix foam particles in the target area to one another. In various aspects, the disclosed methods can be used to manufacturer articles with sub-regions that differential levels of affixing between the foam particles, and thereby resulting in sub-regions with different properties such as density, resilience, and/or flexural modulus. 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：US11731323B2

公开(公告)日：2023-08-22

申请号：US16849031

申请日：2020-04-15

申请人： Herlin Up Co., Ltd.

发明人： Po-Chang Lin ,  Kuang-Tse Chin ,  Jung-Hsiang Hsieh ,  Ya-Chun Yu

IPC分类号： C08J9/10 ,  B29C44/34 ,  B29C35/08 ,  C08J9/00 ,  C08J9/232 ,  B29K105/04 ,  B29K509/00 ,  B29K23/00

CPC分类号： B29C44/3415 ,  B29C35/0805 ,  C08J9/0066 ,  C08J9/103 ,  C08J9/232 ,  B29C2035/0855 ,  B29K2023/06 ,  B29K2023/083 ,  B29K2105/04 ,  B29K2509/00 ,  C08J2203/04 ,  C08J2203/22 ,  C08J2323/06 ,  C08J2323/08

摘要： Present invention is related to a microwave and electromagnetic heated foaming method, mold and foaming material thereof. The microwave and electromagnetic heated foaming method comprises steps of adding a foam material into a mold, simultaneously applying a microwave and electromagnetic energy toward the mold under a normal or low pressure, and the microwave and electromagnetic energy made the foam material into molded foam body. The mold of the present invention has a microwave penetrating part and an electromagnetic heating part. The microwave penetrating part has an extruded bottom that is corresponded to a dented top of the electromagnetic heat penetrating part. By utilizing the microwave and electromagnetic energy, the present invention is about to provide an efficient way for processing the foaming material compared to the conventional infrared or electrical heated tube heating and achieve the foam method that can be executed under normal or low pressure.

公开(公告)号：US11712822B2

公开(公告)日：2023-08-01

申请号：US16517419

申请日：2019-07-19

申请人： TEXAS TECH UNIVERSITY SYSTEM

发明人： Charles B. Sweeney ,  Micah J. Green ,  Mohammad Saed

IPC分类号： B33Y10/00 ,  B29C35/08 ,  B29C64/129 ,  B29C64/118 ,  B29C64/124 ,  B29C64/106 ,  B29C64/264 ,  D01F11/04 ,  B33Y70/10 ,  B33Y30/00 ,  B33Y80/00 ,  B29B15/14 ,  B29C70/38 ,  B82Y30/00 ,  D01F1/09 ,  B29K105/16

CPC分类号： B29C35/0805 ,  B29B15/14 ,  B29C64/106 ,  B29C64/118 ,  B29C64/124 ,  B29C64/129 ,  B29C64/264 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/10 ,  B33Y80/00 ,  D01F11/04 ,  B29C70/38 ,  B29C2035/0855 ,  B29K2105/167 ,  B32B2264/108 ,  B32B2264/301 ,  B32B2307/202 ,  B82Y30/00 ,  D01F1/09 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2924

摘要： A microwave-induced heating of CNT filled (or coated) polymer composites for enhancing inter-bead diffusive bonding of fused filament fabricated parts. The technique incorporates microwave absorbing nanomaterials (carbon nanotubes (CNTs)) onto the surface or throughout the volume of 3D printer polymer filament to increase the inter-bead bond strength following a post microwave irradiation treatment and/or in-situ focused microwave beam during printing. The overall strength of the final 3D printed part will be dramatically increased and the isotropic mechanical properties of fused filament part will approach or exceed conventionally manufactured counterparts.

公开(公告)号：US11660790B2

公开(公告)日：2023-05-30

申请号：US16769005

申请日：2018-12-04

申请人： Kurtz GmbH

发明人： Victor Romanov ,  Norbert Reuber

IPC分类号： B29C44/34 ,  B29C35/08 ,  B29C44/44 ,  B29K105/04

CPC分类号： B29C44/3415 ,  B29C35/0805 ,  B29C44/445 ,  B29C2035/0855 ,  B29C2035/0861 ,  B29K2105/04 ,  B29K2909/02

摘要： The invention relates to an apparatus and a method for the production of a particle foam part, wherein a mould cavity (5) is filled with foam particles, the foam particles are welded into a particle foam part and the particle foam part is cooled down in the mould. The foam particles are heated by means of a ceramic body (17) with integrated resistance heating and by the application of electromagnetic waves.