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1. 发明申请

US20220347894A1 APPARATUS, METHOD AND CAPACITOR PLATE FOR PRODUCING A PARTICLE FOAM PART 有权
公开(公告)号：US20220347894A1
公开(公告)日：2022-11-03
申请号：US17730748
申请日：2022-04-27
申请人： adidas AG
发明人： Marc Norridge , Bastian Gothe , Jarkko Siltamäki , Victor Romanov , Constantin Kemmer
IPC分类号： B29C43/00 , B29D35/12 , B29D35/00 , B29C67/20 , B29C43/52 , B29C43/36
摘要： The invention relates to an apparatus and a method for the manufacture of a shoe sole or part of a shoe sole from foam particles. Disclosed is an apparatus for the manufacture of a shoe sole or part of a shoe sole from foam particles, wherein the apparatus comprises: a.) a molding tool which is formed from at least two molding halves and which defines a molding cavity, and b.) at least two capacitor plates which are arranged adjacent to the molding cavity, wherein c.) at least one of the capacitor plates is connected to a radiation source, and wherein d.) at least one of the capacitor plates comprises several segments that have an adaptable distance to the molding cavity. Also disclosed is method for using such an apparatus in the manufacture of a shoe sole or part of a shoe sole from foam particles.

2. 发明授权

US11213980B2 Method of molding foam articles 有权
公开(公告)号：US11213980B2
公开(公告)日：2022-01-04
申请号：US16907686
申请日：2020-06-22
申请人： Lifoam Industries, LLC
发明人： Saumitra Bhargava , Jonathan Dean Godfrey , James H. Brakebill
IPC分类号： B29C44/34 , B29C67/20 , B29C44/44 , C08J9/18 , B29K25/00 , B29K67/00
摘要： A method of making molded foam articles and the articles produced. A molded foam article is produced by heating or preheating the mold to a temperature at or above the glass transition or melt temperature of the particles to be molded. Foamed particles are then introduced into the mold. The particle filled mold is then subjected to a vacuum to stabilize the molded article, without application of any additional heating or cooling. The molded article is then removed from the mold at a temperature at or below the glass transition temperature of the particles, and the cycle repeated to form multiple molded articles.

3. 发明申请

US20210332212A1 PROCESS FOR MAKING FLEXIBLE, POROUS, DISSOLVABLE SOLID SHEET ARTICLES WITH IMPROVED PORE STRUCTURES 有权
公开(公告)号：US20210332212A1
公开(公告)日：2021-10-28
申请号：US17368884
申请日：2021-07-07
申请人： The Procter & Gamble Company
发明人： Hongsing TAN , Robert Wayne Glenn, JR. , Carl David Mac Namara , Todd Ryan Thompson , Jason Allen Stamper , John Philip Hecht , Xu Huang , Ruizhi Pei , Paolo Efrain Palacio Mancheno , Toshiyuki Okada
IPC分类号： C08J9/30 , F26B11/04 , B29C67/20 , C08J9/00 , B29C35/02 , F26B3/20
摘要： This provides an improved process for making a flexible, porous, dissolvable solid sheet article with improved pore structures.

4. 发明授权

US11101524B2 Method for preparing lithium-ion battery separator 有权
公开(公告)号：US11101524B2
公开(公告)日：2021-08-24
申请号：US16082711
申请日：2017-02-08
申请人： Shanghai Energy New Materials Technology Co., Ltd.
发明人： Alex Cheng , Xiaoming Su , Weiqiang Wang , Fangbo He , Yongle Chen
IPC分类号： B29C55/16 , H01M50/403 , B29C41/00 , B29C55/00 , B29C67/20 , B29C71/02 , H01M10/0525 , H01M50/411 , B29L31/34
摘要： A method for preparing a lithium-ion battery separator is disclosed. The method comprises: cooling and shaping a liquid-phase stabilization system containing polyethylene, stretching to enlarge pores, extracting with a solvent, and heat-setting to obtain a lithium-ion battery separator, wherein the stretching includes pre-stretching and synchronous bidirectional stretching, and the pre-stretching is completed before the synchronous bidirectional stretching.

5. 发明授权

US11090863B2 Methods of manufacturing articles utilizing foam particles 有权
公开(公告)号：US11090863B2
公开(公告)日：2021-08-17
申请号：US16693206
申请日：2019-11-22
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 , B29C64/171 , B29C64/165 , B29K25/00 , B29C35/08 , B29K77/00 , B29K105/24 , B29K79/00 , B29K21/00 , B29K105/00 , B29K75/00 , B29L31/50 , B33Y10/00 , B33Y40/00 , B33Y70/00 , B29C71/00 , B29K67/00 , B29K71/00 , B29K105/04
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.

6. 发明申请

US20210245322A1 PRINTING CHEMICAL MECHANICAL POLISHING PAD HAVING WINDOW OR CONTROLLED POROSITY 有权
公开(公告)号：US20210245322A1
公开(公告)日：2021-08-12
申请号：US17240934
申请日：2021-04-26
申请人： Applied Materials, Inc.
发明人： Laxman Murugesh , Kadthala Ramaya Narendrnath
IPC分类号： B24B37/20 , B29C71/04 , B29C67/20 , B24B37/24
摘要： A method of fabricating a polishing pad includes determining a desired distribution of voids to be introduced within a polymer matrix of a polishing layer of the polishing pad. Electronic control signals configured to be read by a 3D printer are generated which specify the locations where a polymer matrix precursor is to be deposited, and specify the locations of the desired distribution of voids where no material is to be deposited. A plurality of layers of the polymer matrix corresponding to the plurality of the first locations is successfully deposited with the 3D printer. Each layer of the plurality of layers of polymer matrix is deposited by ejecting a polymer matrix precursor from a nozzle. The polymer matrix precursor is solidified to form a solidified polymer matrix having the desired distribution of voids.

7. 发明授权

US10981216B2 Method of producing a metal form containing dispersed aerogel particles impregnated with polymers 有权
公开(公告)号：US10981216B2
公开(公告)日：2021-04-20
申请号：US15966421
申请日：2018-04-30
申请人： Michael Golfetto
发明人： Michael Golfetto
IPC分类号： B01D12/00 , C08J9/26 , B01D3/00 , F26B5/06 , B22C7/02 , C01B33/158 , B29C67/20 , B01J13/00 , B22D25/00 , B29C35/16 , C08J9/22 , B82Y30/00
摘要： A method of producing a metal form containing dispersed aerogel particles impregnated with polymers comprising a method of impregnating an aerogel with polymers, placing the aerogel impregnated with polymers within a dissolved polymer, cooling the dissolved polymer to create a polymer form with dispersed aerogel particles impregnated with polymers, adding molten metal to the polymer form, vaporizing the polymer form, replacing the polymer form with molten metal, and cooling the molten metal to yield a metal form containing dispersed aerogel particles impregnated with polymers. Dispersing the aerogel particles impregnated with polymers within the polymer form prior to adding molten metal allows the aerogel particles to be fully dispersed throughout the metal form.

8. 发明授权

US10946583B2 Methods of manufacturing articles utilizing foam particles 有权
公开(公告)号：US10946583B2
公开(公告)日：2021-03-16
申请号：US16832717
申请日：2020-03-27
申请人： NIKE, Inc.
发明人： Jay Constantinou , Harleigh Doremus , Luis Folgar , Brandon Kvamme , Denis Schiller
IPC分类号： A43B9/00 , A43B9/12 , A43B13/28 , A43B13/32 , B29C71/02 , B29C71/04 , B32B5/16 , B32B5/18 , B32B5/22 , 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 , B29C64/171 , B29C64/165 , B29K25/00 , B29C35/08 , B29K77/00 , B29K105/24 , B29K79/00 , B29K21/00 , B29K105/00 , B29K75/00 , B29L31/50 , B33Y10/00 , B33Y40/00 , B33Y70/00 , B29C71/00 , B29K67/00 , B29K71/00 , B29K105/04
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.

9. 发明申请

US20200346417A1 MULTICELLULAR STRUCTURE COMPRISING INTERCONNECTED CELLS 审中-公开
公开(公告)号：US20200346417A1
公开(公告)日：2020-11-05
申请号：US16763100
申请日：2018-11-09
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Eike H. KLÜNKER , Jeffrey P. KALISH , James M. JONZA
IPC分类号： B29C67/24 , B29C67/20
摘要： The present disclosure relates to a process of manufacturing a multicellular structure comprising interconnected cells, wherein the process comprises: a) providing a polymerizable precursor of a polymeric material, wherein the polymerizable precursor comprises a reactive monomer mixture; b) providing a mold comprising precursor structures of the multicellular structure; c) optionally, heating at least one the reactive monomer mixture or the mold; d) incorporating the reactive monomer mixture into the precursor structures of the multicellular structure thereby substantially filling up the precursor structures of the mold, wherein the reactive monomer mixture has a viscosity of no greater than 10,000 mPa-s when incorporated into the precursor structures of the multicellular structure and when measured according to the viscosity test method defined in the experimental section; e) polymerizing the polymerizable precursor of the polymeric material into the precursor structures of the mold; and f) demolding the multicellular structure formed by polymerizing the polymerizable precursor of the polymeric material. According to another aspect, the present disclosure relates to a multicellular structure obtainable by the process as described above. In another aspect, the present disclosure relates to the use of a multicellular structure as described above for industrial applications.

10. 发明授权

US10786977B2 Composite sandwich having a high bending stiffness 有权
公开(公告)号：US10786977B2
公开(公告)日：2020-09-29
申请号：US15311703
申请日：2015-06-03
申请人： BRIGHT LITE STRUCTURES LLC
发明人： Antony Dodworth
IPC分类号： B32B27/12 , B29D24/00 , B32B37/14 , B29C44/12 , C08G18/00 , B29C70/02 , B29C70/34 , B32B3/12 , B32B27/36 , B29C43/20 , B29C43/34 , B29C43/56 , B32B3/20 , B32B5/02 , B32B5/18 , B29B7/88 , B29B13/02 , B29C70/30 , B32B27/10 , B32B27/20 , B32B27/38 , B32B27/40 , B32B5/24 , B32B27/06 , B29C67/20 , B29K105/04 , B32B38/00 , B29K69/00 , B29K105/08 , B29L31/30 , B29K105/00 , B29K63/00 , B29K75/00 , B29K105/16 , B29K307/04 , B29K509/00 , B29L9/00
摘要： Embodiments described herein relate to a composite structures or sandwiches that may have a relatively high bending stiffness and may have a relatively light weight as well as related methods of use and fabrication of the composite sandwiches. For example, a composite sandwich may include a core structure sandwiched between a two composite skins.

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