公开(公告)号：US20240359403A1

公开(公告)日：2024-10-31

申请号：US18654030

申请日：2024-05-03

申请人： ATSP Innovations, LLC

发明人： Louis O. Vaught ,  Andreas A. Polycarpou ,  Saifur Rahman

IPC分类号： B29C64/194 ,  B29C64/106 ,  B29C64/209 ,  B29C64/314 ,  B29K67/00 ,  B29K101/10 ,  B29K105/00 ,  B29K105/16 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00

CPC分类号： B29C64/194 ,  B29C64/106 ,  B29C64/209 ,  B29C64/314 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  B29K2067/00 ,  B29K2101/10 ,  B29K2105/0014 ,  B29K2105/0032 ,  B29K2105/16

摘要： A novel technology to create 3D-printed objects that are extremely temperature resistant, mechanically robust, ultra-low-wear, and exhibit self-healing behavior. The material can be manufactured in a wide variety of process conditions and even used as a high-strength adhesive, enabling hybrid fabrication strategies. The gel precursor for this material is formed from two solids that react to create a high-performance polymer when heated. Unlike similar materials, these are solid at room temperature and form a printable gel when dissolved in a solvent. Addition of a secondary solvent to this gel modifies the solubility and creates a super-saturated fluid with tunable rheology. Once the gel material has been printed, it is allowed to dry via forced convection. This removes the solvent and leaves only the uncured polymer precursors. After the majority of the solvent has been removed, the material is heated to its cure temperature, at which point it melts, cures, and re-hardens. This process is then repeated for each subsequent layer deposited.

公开(公告)号：US12129850B2

公开(公告)日：2024-10-29

申请号：US17428661

申请日：2020-02-04

申请人： ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP

发明人： Karen Anna Leon Marien ,  Peter Michel ,  Patrick Hirsch

IPC分类号： F04C18/16 ,  B29C45/14 ,  F04C9/00 ,  F04C29/00 ,  B29K63/00 ,  B29K67/00 ,  B29K71/00 ,  B29K77/00 ,  B29K79/00 ,  B29K277/00 ,  B29K307/04 ,  B29K309/08 ,  B29L1/00

CPC分类号： F04C18/16 ,  F04C29/00 ,  B29C45/14336 ,  B29K2063/00 ,  B29K2067/00 ,  B29K2071/00 ,  B29K2077/00 ,  B29K2079/08 ,  B29K2277/10 ,  B29K2307/04 ,  B29K2309/08 ,  B29L2001/007

摘要： A screw rotor is made out of polymer. The screw rotor includes a shaft with a rotor body on it. The polymer of the shaft is reinforced with fibers. The shaft features elements that engage the rotor body or corresponding elements on the rotor body, such that the elements prevent an axial and/or rotational movement of the shaft with respect to the rotor body.

公开(公告)号：US20240351732A1

公开(公告)日：2024-10-24

申请号：US18633952

申请日：2024-04-12

申请人： CANON KABUSHIKI KAISHA

发明人： KOTA YAGI ,  TSUNENORI ASHIBE ,  YOHEI DOI

IPC分类号： B65D1/02 ,  B29C49/00 ,  B29C49/10 ,  B29K67/00 ,  B29K91/00 ,  B29K105/16 ,  B29K105/26 ,  B65D65/38 ,  C08K3/22 ,  C08K3/34 ,  C08L67/02 ,  G03G15/08

CPC分类号： B65D1/0207 ,  B29C49/0005 ,  B65D65/38 ,  C08L67/02 ,  G03G15/0867 ,  B29C49/10 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2091/00 ,  B29K2105/16 ,  B29K2105/26 ,  B65D2565/384 ,  C08K2003/2217 ,  C08K2003/2227 ,  C08K2003/2289 ,  C08K3/34 ,  C08L2207/20 ,  G03G2215/0678

摘要： A stretch blow-molded article comprising: a polyester; a wax; and at least one selected from the group consisting of an inorganic layered double hydroxide and zeolite.

公开(公告)号：US20240326390A1

公开(公告)日：2024-10-03

申请号：US18294022

申请日：2022-08-03

申请人： GUNZE LIMITED

发明人： Tatsuya KIBAYASHI ,  Tsukasa NAKAO

IPC分类号： B32B27/08 ,  B29B17/02 ,  B29C48/00 ,  B29C48/08 ,  B29C48/21 ,  B29K25/00 ,  B29K67/00 ,  B29K105/02 ,  B29K105/26 ,  B32B27/30 ,  B32B27/36

CPC分类号： B32B27/08 ,  B29C48/022 ,  B32B27/302 ,  B32B27/308 ,  B32B27/36 ,  B29B17/02 ,  B29B2017/0203 ,  B29C48/08 ,  B29C48/21 ,  B29K2025/06 ,  B29K2067/00 ,  B29K2105/02 ,  B29K2105/26 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2272/00 ,  B32B2307/736 ,  B32B2553/00

摘要： A manufacturing method for a heat shrinkable film includes: preparing a packaging material that includes film labels having a resin layer mainly contains thermoplastic resin, and a printed layer; recovering first and second recycled raw materials from the resin layer; and forming a resin film with a core layer including the recycled raw materials and a surface layer layered onto the core layer and includes thermoplastic resin. Recovering the recycled raw materials includes: forming, into individual pieces, the packaging material and/or the resin layer from which the printed layer has been removed; and separating the printed layer from the packaging material and/or pieces of the packaging material to obtain the resin layer from which the printed layer has been removed and/or pieces of the resin layer from which the printed layer has been removed. One of the recycled raw materials is polyester-based resin, and the other is polystyrene-based resin.

公开(公告)号：US12084556B2

公开(公告)日：2024-09-10

申请号：US18203309

申请日：2023-05-30

申请人： NIKE, Inc.

发明人： Paul Irving Archer ,  Hossein Allen Baghdadi ,  Jay Constantinou ,  Gregory Paul Dufour ,  Sami Mohamad Fakhouri ,  Floyd Whitney Miles ,  Joseph Thomas Muth ,  Bradley C. Tutmark

IPC分类号： C08J9/12 ,  A43B1/14 ,  A43D119/00 ,  B25J15/00 ,  B29C44/10 ,  B29C44/58 ,  B29C44/60 ,  B29C45/00 ,  B29C45/04 ,  B29C45/78 ,  B29D35/00 ,  B29D35/08 ,  B29D35/12 ,  B29D35/14 ,  B29K21/00 ,  B29K67/00 ,  B29K105/04 ,  B29L31/50 ,  G06K19/04

CPC分类号： C08J9/12 ,  A43B1/14 ,  A43D119/00 ,  B25J15/0019 ,  B29C44/105 ,  B29C44/58 ,  B29C44/60 ,  B29C45/0001 ,  B29C45/04 ,  B29C45/78 ,  B29D35/0036 ,  B29D35/0045 ,  B29D35/081 ,  B29D35/122 ,  B29D35/128 ,  B29D35/148 ,  G06K19/045 ,  B29C2945/76531 ,  B29C2945/76752 ,  B29K2021/003 ,  B29K2067/00 ,  B29K2105/04 ,  B29L2031/50 ,  B29L2031/504 ,  C08J2367/00 ,  C08J2467/00

摘要： Physical foaming a footwear component with a single-phase solution of a polymeric composition and a supercritical fluid is provided. The method include temperature conditioning a mold and then engaging the mold with a robot that conveys the mold to a press. At the press a gas counter pressure is applied to a cavity of the mold before injecting a single-phase solution of a polymeric composition and a supercritical fluid into the cavity of the mold. The process continues with releasing the gas counter pressure from the cavity of the mold and then removing the footwear component from the cavity of the mold. The parameters of the method are configured for the formation of the footwear component in an automated manner.

公开(公告)号：US20240294796A1

公开(公告)日：2024-09-05

申请号：US18568336

申请日：2022-06-08

申请人： Stratasys, Inc.

发明人： Franciscus Johannes Marie DERKS ,  Stijn WITTERS ,  Joseph Petronella FRIEDERICHS ,  Ruud DE GROOT

IPC分类号： C09D167/04 ,  B29C64/165 ,  B29C64/314 ,  B29K67/00 ,  B29K105/00 ,  B29K105/16 ,  B33Y10/00 ,  B33Y40/10 ,  B33Y70/00 ,  C08G63/06 ,  C08K3/04 ,  C08K3/36 ,  C09D5/03 ,  C09D7/61

CPC分类号： C09D167/04 ,  B33Y70/00 ,  C08G63/06 ,  C08K3/04 ,  C08K3/36 ,  C09D5/031 ,  C09D5/037 ,  C09D7/61 ,  B29C64/165 ,  B29C64/314 ,  B29K2067/00 ,  B29K2105/16 ,  B29K2105/251 ,  B29K2995/0012 ,  B29K2995/0041 ,  B29K2995/006 ,  B29K2995/0063 ,  B29K2995/0088 ,  B29K2995/0094 ,  B33Y10/00 ,  B33Y40/10

摘要： The present invention is directed to certain biodegradable and/or compostable biobased particulate compositions for additive manufacturing, such as those including a polyhydroxyalkanoate (PHA) powder, wherein the particulate composition and/or the PHA powder possesses (a) a free bulk density, as determined by ASTM D1895-96, of greater than 0.30 g/mL, and (b) a sinterability region of greater than 15 degrees Celsius. Also, the invention is directed to certain methods of manufacturing such biodegradable and/or compostable biobased particulate compositions useful as powdered build material for additive manufacturing processes. In addition, the present invention is directed to additive manufacturing processes utilizing the biodegradable and/or compostable biobased particulate compositions elsewhere described, along with the articles printed therefrom.

公开(公告)号：US12071539B2

公开(公告)日：2024-08-27

申请号：US18282313

申请日：2022-04-15

申请人： Jabil Inc.

发明人： Thomas Fry ,  Zachary Peterson ,  Levi Loesch

IPC分类号： C08L53/00 ,  B29C64/118 ,  B29K19/00 ,  B29K21/00 ,  B29K25/00 ,  B29K61/00 ,  B29K67/00 ,  B29K71/00 ,  B29K105/00 ,  B29K105/16 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C08L53/02

CPC分类号： C08L53/00 ,  B29C64/118 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C08L53/025 ,  B29K2019/00 ,  B29K2021/003 ,  B29K2025/06 ,  B29K2061/00 ,  B29K2067/00 ,  B29K2071/00 ,  B29K2105/0005 ,  B29K2105/16 ,  B29K2995/0046 ,  B29K2995/007 ,  B29K2995/0077

摘要： A composition useful for additive manufacturing is comprised of a thermoplastic elastomer blended with an aliphatic polyketone, wherein the thermoplastic elastomer is a continuous phase having dispersed therein separated domains of polyketone. The composition is useful for additive printing methods employing heating and extrusion of the composition to form extrudates that are printed an article comprised of fused layers of the composition. The composition facilitates the formation of extrusion based elastomeric additive manufactured articles.

公开(公告)号：US12017839B2

公开(公告)日：2024-06-25

申请号：US17346375

申请日：2021-06-14

申请人： The Procter & Gamble Company

发明人： Robert Paul Cassoni ,  Kerry Lloyd Weaver ,  Robert Earl Magness ,  Andrew William Franckhauser ,  Matthew Aaron Neumann ,  Douglas Bruce Zeik ,  Scott Edward Smith

IPC分类号： B65D83/38 ,  B29B11/04 ,  B29C65/00 ,  B29C65/06 ,  B29C65/78 ,  B29C65/82 ,  B65D83/32 ,  B65D83/48 ,  B65D83/62 ,  B29L9/00 ,  B29L31/00 ,  B65D83/20

CPC分类号： B65D83/38 ,  B29B11/04 ,  B29C65/0672 ,  B29C65/069 ,  B29C65/7844 ,  B29C65/8253 ,  B29C66/1312 ,  B29C66/30223 ,  B29C66/322 ,  B29C66/5344 ,  B29C66/542 ,  B29C66/543 ,  B29C66/545 ,  B29C66/612 ,  B29C66/73921 ,  B29C66/843 ,  B65D83/32 ,  B65D83/48 ,  B65D83/62 ,  B29C66/232 ,  B29C66/71 ,  B29C66/723 ,  B29C66/7234 ,  B29C2949/0722 ,  B29C2949/0731 ,  B29C2949/0744 ,  B29C2949/0769 ,  B29C2949/08 ,  B29C2949/0821 ,  B29C2949/0822 ,  B29C2949/22 ,  B29C2949/3012 ,  B29C2949/3016 ,  B29C2949/302 ,  B29C2949/3032 ,  B29C2949/3086 ,  B29L2009/001 ,  B29L2031/7156 ,  B65D83/205 ,  B29C66/71 ,  B29K2067/003 ,  B29C66/71 ,  B29K2023/12 ,  B29C66/71 ,  B29K2023/00 ,  B29C66/71 ,  B29K2067/00 ,  B29C66/71 ,  B29K2077/00 ,  B29C66/71 ,  B29K2023/086

摘要： An aerosol container suitable for use as an aerosol dispenser. The aerosol container includes at least a valve and product delivery device joined to an outer container. The valve and product delivery device have respective annular welds or other seals joining the valve and product delivery to the outer container. The welds, or other seals may be concentric, with one circumscribing the other, in the same plane or different planes. Suitable product delivery devices include bags and dip tubes.

公开(公告)号：US11994237B2

公开(公告)日：2024-05-28

申请号：US18343288

申请日：2023-06-28

申请人： Cryovac, LLC ,  Furukawa Mfg. Co., Ltd.

发明人： Gregory E. McDonald ,  Gregory H. Grossman ,  Joe A. Price ,  Rod Hodgson ,  John L. King, Jr. ,  Shuichi Nakamoto ,  Yoshitaka Nii ,  Silvio Rohrer ,  Joel Caillier ,  Peter Schmalz

IPC分类号： B65B31/02 ,  B29C65/00 ,  B29C65/22 ,  B29C65/38 ,  B29C65/74 ,  B29C65/78 ,  B65B25/06 ,  B65B51/14 ,  F16K3/02 ,  F16K3/18 ,  F16K51/02 ,  B29L31/00 ,  G01F17/00 ,  G01F22/00

CPC分类号： F16K51/02 ,  B29C65/223 ,  B29C65/224 ,  B29C65/38 ,  B29C65/7451 ,  B29C65/7885 ,  B29C66/00145 ,  B29C66/1122 ,  B29C66/244 ,  B29C66/2442 ,  B29C66/30621 ,  B29C66/43121 ,  B29C66/73921 ,  B29C66/82421 ,  B29C66/8322 ,  B29C66/849 ,  B65B25/067 ,  B65B25/068 ,  B65B31/022 ,  B65B51/146 ,  F16K3/0254 ,  F16K3/029 ,  F16K3/184 ,  B29C66/71 ,  B29C66/723 ,  B29C66/7234 ,  B29C66/72341 ,  B29L2031/7128 ,  B65B31/024 ,  G01F17/00 ,  G01F22/00 ,  B29C66/71 ,  B29K2023/00 ,  B29C66/71 ,  B29K2023/04 ,  B29C66/71 ,  B29K2023/08 ,  B29C66/71 ,  B29K2023/12 ,  B29C66/71 ,  B29K2067/00 ,  B29C66/71 ,  B29K2077/00 ,  B29C66/71 ,  B29K2027/08 ,  B29C66/71 ,  B29K2023/086 ,  B29C66/71 ,  B29K2029/04 ,  B29C66/71 ,  B29K2033/20

摘要： An apparatus for vacuumizing and sealing a package includes a plurality of platens and vacuum chambers, each chamber adapted to mate with a dedicated one of the platens; a conveying system for conveying the platens and chambers along a generally angular path having a single axis of rotation; an automated loading assembly having a linear component and configured to load a package onto each of the platens; an automated unloading assembly having a linear portion and configured to unload a vacuumized, sealed package from each loaded platen onto an outfeed conveyor; and a vacuumizing/sealing system configured to cause relative movement of each chamber/platen pair, along a portion of the angular path, to form therebetween an air-tight enclosure accommodating the package and effect vacuumization and sealing of the package.

公开(公告)号：US11987817B2

公开(公告)日：2024-05-21

申请号：US16751008

申请日：2020-01-23

申请人： UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

发明人： Hyun Wook Kang ,  Seug Gyu Jeon ,  Jun Ho Heo

IPC分类号： C12N5/071 ,  B29C64/106 ,  B29K67/00 ,  B33Y10/00 ,  B33Y70/10

CPC分类号： C12N5/0697 ,  B29C64/106 ,  B29K2005/00 ,  B29K2067/00 ,  B33Y10/00 ,  B33Y70/10 ,  C12N2502/081 ,  C12N2502/1323 ,  C12N2502/14 ,  C12N2502/22 ,  C12N2502/28 ,  C12N2513/00 ,  C12N2533/54

摘要： Disclosed is a process of manufacturing cell spheroids using a bioink. More particularly, provided is a method of manufacturing a cell spheroid, the method including extruding a first bioink including an alginate; extruding a second bioink including cells into the extruded first bioink; adding a calcium chloride (CaCl2) solution to the alginate included in the first bioink; and dissolving the second bioink, present in the first bioink, in a cell culture medium to form a cell spheroid from the cells.