| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Method for microencapsulating blowing agents and related products | US14617489 | 2015-02-09 | US09624399B2 | 2017-04-18 | Desiree N. Snyder; Norman M. Rawls |
| A method for microencapsulating a core material, such as a blowing agent, in a single shell which has demonstrated to be challenging to microencapsulate as an individual component with a single-shell wall deposition using conventional techniques. Single-shell microcapsules of the blowing agent can be formed, minimizing steps involved in the present microencapsulation technique. Also, microcapsules formed by this method provide increased performance in end-use products, including but not limited to characteristics such as product shelf-life, ease of use, and greater expansion properties. A method of making a coating formulation including the microcapsules is further provided, as well as a fastener including the coating. | ||||||
| 22 | Heat treated polymer powders | US13879478 | 2011-09-27 | US09587107B2 | 2017-03-07 | Christopher A. Bertelo; Manuel A. Garcia-Leiner; Anthony Decarmine; Scott F. Defelice |
| The invention relates to heat treatment of polymorphic semicrystalline or crystallizable polymers to increase the content of the highest melting crystalline form. Such heat treatment results in a polymer powder that has a consistent, uniform melting range, improved flow and improved durability of the powder particle size for applications that require powder flow at elevated temperatures. In addition to improved powder properties, the articles produced from the powders also exhibit better physical properties in both appearance and in mechanical properties. Thus the invention also includes polymer powders and articles produced by the described processes. | ||||||
| 23 | SHEET MANUFACTURING APPARATUS AND DEFIBRATING UNIT | US15219920 | 2016-07-26 | US20160333520A1 | 2016-11-17 | Naotaka HIGUCHI; Toshiaki YAMAGAMI; Nobumasa ABE |
| A sheet manufacturing apparatus includes a defibrating unit and a sheet forming unit. The defibrating unit includes a rotating unit and a housing, and is configured to carry out a dry-type defibrating process by rotating the rotating unit. The housing includes a cover portion and a fixing unit attached to the cover portion and spaced apart from the rotating unit in a direction perpendicular to an axial direction of the rotating unit so as to form a gap between the rotating unit and the fixing unit. The sheet forming unit is configured to form a sheet by accumulating defibrated material. The rotating unit includes a rotor having protruding sections on an outer circumference of the rotor, and a feeding blade arranged on a side section of the rotor on a side of an input section for the defibration object and configured to generate a flow of air. | ||||||
| 24 | POLYETHYLENE COMPOSITION HAVING HIGH SWELL RATIO | US15215417 | 2016-07-20 | US20160326354A1 | 2016-11-10 | Iakovos Vittorias; Jens Wiesecke; Bernd Lothar Marczinke; Gerhardus Meier; Ulf Schüller; Volker Dolle; Johannes-Friedrich Enderle; Dieter Lilge; Barbara Gall |
| The present disclosure relates to a polyethylene composition with improved swell ratio and mechanical properties for use in preparing blow-moulded articles and having the following features: 1) a density from 0.945 to less than 0.952 g/cm3; 2) an MIF/MIP ratio from 15 to 30; 3) a Shear-Induced Crystallization Index (SIC) from 2.5 to 5.5. | ||||||
| 25 | METAL ALLOY-AND-CERAMIC RESIN COMPOSITE AND METHOD OF MANUFACTURING THE SAME | US14399256 | 2014-07-15 | US20160263863A1 | 2016-09-15 | Eun Kyung LEE; Yong Wan CHO |
| Disclosed is a metal alloy-and-ceramic resin composite. The metal alloy-and-ceramic resin composite includes: a metal alloy, in which recess and protrusion undercuts are formed to provide an average surface roughness of 80 μm to 150 μm by degreasing a surface thereof using a surfactant, and etching the degreased surface using an aqueous solution of at least one acid selected from hydrochloric acid, sulfuric acid, nitric acid, and formic acid; and a ceramic resin including 30 wt % to 70 wt % of at least one resin selected from polypropylene, polyamide, polyphenylene sulfide, polyacetylene, polycarbonate, polyester, and polyphenylene oxide, 20 wt % to 60 wt % of silicon carbide, 5 wt % to 7 wt % of inorganic filler, and 3 wt % to 5 wt % of a dispersing agent. The ceramic resin is integrated on the surface of the metal alloy which is formed with the recess and protrusion undercuts, through injection molding. | ||||||
| 26 | GEL PULVERIZATION DEVICE, METHOD FOR MANUFACTURING POLYACRYLIC ACID (POLYACRYLATE) SUPERABSORBENT POLYMER POWDER, AND SUPERABSORBENT POLYMER POWDER | US14914150 | 2014-08-28 | US20160199529A1 | 2016-07-14 | Kazushi TORII; Kohei OMORI; Nobuya TANAKA; Shigeru SAKAMOTO; Kenji TADA; Hironori SATO |
| Provided is a water absorbent resin that is useful to sanitary materials such as a disposable diaper, a sanitary napkin, and a blood absorbent for medical use each having a higher liquid permeability and a higher water absorbing speed. Further provided is a water absorbent resin powder that is useful to sanitary materials such as a disposable diaper, a sanitary napkin, and a blood absorbent for medical use each having increased in absorbency of a liquid and in heat retaining property. A gel grinding device to be used to produce a water absorbent resin, includes: a screw; a feed opening; an extrusion opening; a porous plate; and a barrel, the barrel including a return preventing member provided on an inner surface thereof, and the return preventing member satisfying at least one of specific parameters. | ||||||
| 27 | SHEET MANUFACTURING APPARATUS AND DEFIBRATION UNIT | US14488885 | 2014-09-17 | US20150096702A1 | 2015-04-09 | Naotaka HIGUCHI; Toshiaki YAMAGAMI; Nobumasa ABE |
| The sheet manufacturing apparatus in the present invention includes a defibration unit configured to cause a rotating unit to rotate and dry-defibrating a defibration object, and at least a part of defibrated material that has been dry-defibrated is deposited and heated to manufacture a sheet. A plurality of rotating plates provided with a base section located on a central rotation axis side and a plurality of protruding sections that protrude out in a direction drawing away from the central rotation axis are stacked in the rotating unit such that the protruding sections are in contact in a direction in which the central rotation axis extends. | ||||||
| 28 | Electrical Appliance | US14471906 | 2014-08-28 | US20140370184A1 | 2014-12-18 | Yasuhiko Takemura; Tamae MORIWAKA |
| An object is to increase the conductivity of an electrode including active material particles and the like, which is used for a battery. Two-dimensional carbon including 1 to 10 graphenes is used as a conduction auxiliary agent, instead of a conventionally used conduction auxiliary agent extending only one-dimensionally at most, such as graphite particles, acetylene black, or carbon fibers. A conduction auxiliary agent extending two-dimensionally has higher probability of being in contact with active material particles or other conduction auxiliary agents, so that the conductivity can be improved. | ||||||
| 29 | Electrical Appliance | US13211577 | 2011-08-17 | US20120045692A1 | 2012-02-23 | Yasuhiko TAKEMURA; Tamae MORIWAKA |
| An object is to increase the conductivity of an electrode including active material particles and the like, which is used for a battery. Two-dimensional carbon including 1 to 10 graphenes is used as a conduction auxiliary agent, instead of a conventionally used conduction auxiliary agent extending only one-dimensionally at most, such as graphite particles, acetylene black, or carbon fibers. A conduction auxiliary agent extending two-dimensionally has higher probability of being in contact with active material particles or other conduction auxiliary agents, so that the conductivity can be improved. | ||||||
| 30 | Art of treating gum hydrocarbons and apparatus used in the said art | US42706930 | 1930-02-08 | US1808191A | 1931-06-02 | VON WILMOWSKY FELIX F |
| 31 | Rubber article and method of making the same | US36213120 | 1920-02-28 | US1382774A | 1921-06-28 | GEER WILLIAM C |
| 32 | Electrical appliance | US14471906 | 2014-08-28 | US10044027B2 | 2018-08-07 | Yasuhiko Takemura; Tamae Moriwaka |
| An object is to increase the conductivity of an electrode including active material particles and the like, which is used for a battery. Two-dimensional carbon including 1 to 10 graphenes is used as a conduction auxiliary agent, instead of a conventionally used conduction auxiliary agent extending only one-dimensionally at most, such as graphite particles, acetylene black, or carbon fibers. A conduction auxiliary agent extending two-dimensionally has higher probability of being in contact with active material particles or other conduction auxiliary agents, so that the conductivity can be improved. | ||||||
| 33 | Defibrating unit | US15473847 | 2017-03-30 | US09840809B2 | 2017-12-12 | Naotaka Higuchi; Toshiaki Yamagami; Nobumasa Abe |
| A defibrating unit includes a rotating unit and a fixing unit. The rotating unit and the fixing unit are arranged so as to be apart from each other with a gap therebetween in an intersecting direction that intersects with a rotating shaft of the rotating unit. The rotating unit includes a surface that stands up along an axial direction of the rotating shaft and that is arranged on a side section in the axial direction and arranged at a side where a defibration object is introduced. The fixing unit includes a plurality of plates that are layered in the axial direction, and the plates has a plurality of convexities that protrude at a side facing the rotating unit. | ||||||
| 34 | Polyethylene processes for producing compositions having high swell ratio | US15408172 | 2017-01-17 | US09738777B2 | 2017-08-22 | Iakovos Vittorias; Jens Wiesecke; Bernd Lothar Marczinke; Gerhardus Meier; Ulf Schüller; Volker Dolle; Johannes-Friedrich Enderle; Dieter Lilge; Barbara Gall |
| The present disclosure relates to a polyethylene composition with improved swell ratio and mechanical properties for use in preparing blow-molded articles and having the following features: 1) a density from 0.945 to less than 0.952 g/cm3; 2) an MIF/MIP ratio from 15 to 30; 3) a Shear-Induced Crystallization Index (SIC) from 2.5 to 5.5. | ||||||
| 35 | Device For Filtering A Plastic Melt | US15323333 | 2015-06-29 | US20170128861A1 | 2017-05-11 | Harald Pohl; Markus Steinmann |
| A device for filtering a plastic melt, including a housing and a filter pin which is axially and/or radially movable therein. In a working position of the filter pin, plastic melt passes from an inlet channel, through a filtering mechanism, which is detachably fastened to the filter pin, to an outlet channel. In a filter change position of the filter pin, the filtering mechanism is freely accessible for replacing the filtering mechanism, and wherein at least one drainage channel is formed in the filter pin. In a start-up position of the filter pin, one end of the at least one drainage channel is in fluid connection with the at least one inlet channel in order to receive the plastic melt that is fed through the at least one inlet channel and to output the plastic melt at another end of the at least one drainage channel. | ||||||
| 36 | Polyethylene composition having high swell ratio | US15215417 | 2016-07-20 | US09580583B2 | 2017-02-28 | Iakovos Vittorias; Jens Wiesecke; Bernd Lothar Marczinke; Gerhardus Meier; Ulf Schüller; Volker Dolle; Johannes-Friedrich Enderle; Dieter Lilge; Barbara Gall |
| The present disclosure relates to a polyethylene composition with improved swell ratio and mechanical properties for use in preparing blow-moulded articles and having the following features: 1) a density from 0.945 to less than 0.952 g/cm3; 2) an MIF/MIP ratio from 15 to 30; 3) a Shear-Induced Crystallization Index (SIC) from 2.5 to 5.5. | ||||||
| 37 | SHEET MANUFACTURING APPARATUS AND DEFIBRATION UNIT | US15219990 | 2016-07-26 | US20160332336A1 | 2016-11-17 | Naotaka HIGUCHI; Toshiaki YAMAGAMI; Nobumasa ABE |
| A sheet manufacturing apparatus includes a defibration unit and a sheet forming unit. The defibration unit includes a rotating unit and a housing including a cover portion and a fixing unit attached to the cover portion and spaced apart from the rotating unit in a direction perpendicular to an axial direction of the rotating unit so as to form a gap between the rotating unit and the fixing unit. The defibrating unit is configured to cause the rotating unit to rotate and dry-defibrate a defibration object. The sheet forming unit is configured to form a sheet by depositing defibrated material. The rotating unit includes rotating plates base sections located on a side of a central rotation axis and protruding sections protruding out in a direction drawing away from the central rotation axis, and the rotating plates is stacked such that the protruding sections are in contact in the axial direction. | ||||||
| 38 | EXTRUDER SYSTEM FOR ADDITIVE MANUFACTURING | US15097314 | 2016-04-13 | US20160303802A1 | 2016-10-20 | Meyshar MESHORER; Alexander Vasilevski |
| An extruder system for additive manufacturing is disclosed. The extruder system comprises: a heatable elongated barrel having a nozzle at a tip thereof; and an extrusion screw mounted coaxially and rotatably in the barrel, such that upon rotation of the screw in the barrel an additive manufacturing building material is advanced in the barrel towards the tip; the screw having therein an axial bore configured for receiving at least one elongated mechanical member for controllably varying at least one of an amount and a type of material extruded through the nozzle. | ||||||
| 39 | Sheet manufacturing apparatus and defibration unit | US14488885 | 2014-09-17 | US09422664B2 | 2016-08-23 | Naotaka Higuchi; Toshiaki Yamagami; Nobumasa Abe |
| The sheet manufacturing apparatus in the present invention includes a defibration unit configured to cause a rotating unit to rotate and dry-defibrating a defibration object, and at least a part of defibrated material that has been dry-defibrated is deposited and heated to manufacture a sheet. A plurality of rotating plates provided with a base section located on a central rotation axis side and a plurality of protruding sections that protrude out in a direction drawing away from the central rotation axis are stacked in the rotating unit such that the protruding sections are in contact in a direction in which the central rotation axis extends. | ||||||
| 40 | POLYETHYLENE COMPOSITION HAVING HIGH SWELL RATIO | US14437783 | 2013-10-22 | US20150267010A1 | 2015-09-24 | Iakovos Vittorias; Jens Wiesecke; Bernd Lothar Marczinke; Gerhardus Meier; Ulf Schüller; Volker Dolle; Johannes-Friedrich Enderle; Dieter Lilge; Barbara Gall |
| Polyethylene composition with improved swell ratio and mechanical properties, particularly suited for preparing blow-moulded articles, said composition having the following features:1) density from 0.945 to less than 0.952 g/cm3; 2) ratio MIF/MIP from 15 to 30; 3) Shear-Induced Crystallization Index SIC from 2.5 to 5.5. | ||||||
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