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1. 发明申请

US20220362729A1 COMPACTED CALCIUM-BASED GRANULES 有权
公开(公告)号：US20220362729A1
公开(公告)日：2022-11-17
申请号：US17771157
申请日：2020-10-22
申请人： Carmeuse Research and Technology
发明人： Géraldine LEONARD , Olivier BUGHIN
IPC分类号： B01J2/22
摘要： The present disclosure is related to compacted calcium-based granules, in particular pellets, spheroidal/lens-shaped pellets, exhibiting specific chemical and physical properties and comprising a source of calcium and/or a source of magnesium, and optionally one or more additives. The present disclosure further relates to a method for the production of said pellets and to the use of said pellets in, for example, the steel industry, agriculture (in particular precision farming) and the glass industry.

2. 发明申请

US20220097260A1 STRAND PELLETIZER AND METHOD FOR ADJUSTING THE CUTTING GAP OF SUCH A PELLETIZER 有权
公开(公告)号：US20220097260A1
公开(公告)日：2022-03-31
申请号：US17426060
申请日：2019-08-26
申请人： Coperion GmbH
发明人： Martin Matuschek , Stefan Wygas
IPC分类号： B29B9/06 , B01J2/22 , B02C18/14 , B02C18/22 , B29C48/00 , B29C48/05
摘要： A strand pelletizer for pelletizing a strand of material comprises at least one cutting edge and an opposite cutting edge. The opposite cutting edge is arranged on a base body which is displaceable relative to a support body. The base body is independently displaceable in a linear manner relative to the support body and pivotable about at least one pivot axis. The strand pelletizer enables simple and precise adjustment of the opposite cutting edge and an associated cutting gap.

3. 发明授权

US11001500B2 Method, apparatus and system for producing granulated solid carbon dioxide 有权
公开(公告)号：US11001500B2
公开(公告)日：2021-05-11
申请号：US15570690
申请日：2016-05-13
申请人： Irbis Technology LLC
发明人： Artur Gimadeev
IPC分类号： B01J2/22 , C01B32/55
摘要： The present invention relates to the production of granulated solid carbon dioxide mainly for the purpose of cleaning surfaces of parts of various industrial equipment from operational and process surface contaminants and for the purpose of cooling various objects.
Provided herein methods, devices and a system for compacting the solid carbon dioxide particles produced by expanding liquid carbon dioxide, wherein the mechanical energy obtained by converting the pressure energy of the compressed gaseous carbon dioxide produced by said expanding of said liquid carbon dioxide is used for compacting.

4. 发明授权

US10428255B2 Shaped abrasive particle and method of forming same 有权
公开(公告)号：US10428255B2
公开(公告)日：2019-10-01
申请号：US15278968
申请日：2016-09-28
申请人： Saint-Gobain Ceramics & Plastics, Inc.
发明人： Paul Braun , Doruk O. Yener , Jennifer H. Czerepinski , Ralph Bauer , Krishnamoorthy Subramanian , Robin M. Bright , Anuj Seth , Gregory G. Lafond
IPC分类号： C09K3/14 , B01J2/22 , C09C1/24 , B01J2/26 , C09C1/40
摘要： A method of forming a mixture including a ceramic material into a sheet, sectioning at least a portion of the sheet using a mechanical object and forming at least one shaped abrasive particle from the sheet, such that the at least one shaped abrasive particle can have a two-dimensional shape as viewed in a plane defined by a length and a width of the shaped abrasive particle selected from the group consisting of polygons, ellipsoids, numerals, Greek alphabet characters, Latin alphabet characters, Russian alphabet characters, complex shapes having a combination of polygonal shapes, and a combination thereof.

5. 发明申请

US20190151812A1 A BIOMASS GRANULATOR 审中-公开
公开(公告)号：US20190151812A1
公开(公告)日：2019-05-23
申请号：US15512008
申请日：2016-11-08
申请人： ANHUI DING BEAM BIO ENERGY TECHNOLOGY DEVELOPMENT CO., LTD.
发明人： Nianxi LIANG , Jingbo RUAN , Kelong XIAO , Lingli LU , Jingdong WANG
IPC分类号： B01J2/22 , B01J2/10 , B01J2/20 , B27N5/00 , C10L5/44
摘要： A biomass granulator comprises a granulation chamber having a feed inlet and a discharge outlet and divided into a primary molding chamber, inside with a pressing wheel mechanism comprising a wheel seat having at least two symmetrical eccentric pressing rollers, and a secondary molding chamber, surrounding the outside of the primary one, by a ring-shaped die; the rollers are disposed with threads on the surface and a guide groove between adjacent threads; the die is provided outside with several scrapers taking the axis of the main shaft as the rotation axis, and the contact point of the roller and the is always between adjacent scrapers. The invention allows the primarily molded particles extruded from the die to be subjected to an orderly, quantitative and uniform reformation via a rotating scraper, and timely delivery of the finally molded particles out of the biomass granulator, thus solving the technical problems herein.

6. 发明授权

US10265272B2 Method and apparatus for dry granulation 有权
公开(公告)号：US10265272B2
公开(公告)日：2019-04-23
申请号：US15625696
申请日：2017-06-16
申请人： ATACAMA LABS OY
发明人： Giovanni Politi , Erkki Heilakka
IPC分类号： A61K9/20 , B01J2/22 , B07B1/24 , B07B4/02 , B07B4/08 , B07B7/04 , B07B7/06 , B07B7/086 , A61K31/155 , A61K31/167 , A61K31/192 , B29B9/12 , A61J3/10 , B29L31/00
摘要： A dry-granulation method for producing a tablet comprising (a) pharmaceutical active ingredient in an amount 50-90% w/w and (b) one or more excipients in an amount 10-50% w/w including at least a binder which comprises (i) preparing granules from a powder comprising a binder, a pharmaceutically active ingredient and optionally one or more other excipients or pharmaceutical active ingredients by a process characterized in that a compaction force is applied to the powder to produce a compacted mass comprising a mixture of fine particles and granules and separating and removing fine particles and/or small granules from the granules by entraining the fine particles and/or small granules in a gas stream in which the compacted mass flows, wherein the direction of the flow of the gas stream has a component which is contrary to that of the direction of flow of the compacted mass, and collecting the accepted granules (ii) blending the accepted granules with other components of the tablet in granular or fine powder form wherein in step (ii) at least one other component of the tablet formulation is in granular form and is prepared from a powder comprising said other component by a process characterized in that a compaction force is applied to the powder to produce a compacted mass comprising a mixture of fine particles and granules and separating and removing fine particles and/or small granules from the granules by entraining the fine particles and/or small granules in a gas stream in which the compacted mass flows, wherein the direction of the flow of the gas stream has a component which is contrary to that of the direction of flow of the compacted mass; and (iii) compressing the resultant blend to form a tablet; with the proviso that the tablet does not comprise (a) paracetamol, maize starch and microcrystalline cellulose in a ratio of 60:20:20 w/w, (b) acebutolol HCl and starch in a ratio of 90:10 w/w, (c) sodium valproate, hypromellose and maize starch in a ratio of 90:5:5 w/w, (d) ketoprofen and maize starch in a ratio of 50:50 w/w or (e) metformin HCl, microcrystalline cellulose and maize starch in a ratio of 80:14:6 w/w.

7. 发明申请

US20180325116A1 EXTENDED RELEASE FORMULATION 审中-公开
公开(公告)号：US20180325116A1
公开(公告)日：2018-11-15
申请号：US16045432
申请日：2018-07-25
申请人： Wellmark International
发明人： George Gu , Min Xie , Keith Haas , Doug Vangundy
IPC分类号： A01N49/00 , B01J2/28 , A01N25/12 , A01N25/10 , B01J2/22
CPC分类号： A01N49/00 , A01N25/10 , A01N25/12 , B01J2/22 , B01J2/28
摘要： The present invention provides an extended release insecticide formulation, the formulation comprising: an insecticide on a substrate; a lipophilic wax, wherein the insecticide is incorporated into the wax forming a matrix; a release retarding polymer in the matrix; and a rate extending polymer embed the matrix. Methods of making the formulation and use of the formulation are also provided.

8. 发明授权

US09776370B2 Pellet press 有权
公开(公告)号：US09776370B2
公开(公告)日：2017-10-03
申请号：US13579778
申请日：2011-02-18
申请人： Walter Signer , Roger Räss , Andrea Hermsmeyer
发明人： Walter Signer , Roger Räss , Andrea Hermsmeyer
IPC分类号： B30B11/20 , B01J2/22 , B30B11/22 , B30B15/00 , B30B11/00
CPC分类号： B30B11/201 , B01J2/22 , B30B11/005 , B30B11/006 , B30B11/20 , B30B11/202 , B30B11/207 , B30B11/208 , B30B11/227 , B30B15/0023 , B30B15/0082 , Y10S425/23
摘要： A pellet press having a motor with a motor housing and a rotor arranged rotatably in the housing. The rotor is a hollow shaft. A pressing mechanism has a pressing mold and pressing rolls arranged in the pressing mold. The rolls are fastened to a stationary shaft. The stationary shaft is arranged in the rotor designed as the hollow shaft. A mold holder is operationally connected to the pressing mold. The mold holder and the rotor are connected to each other by a shaft-hub connection such that a transmission of a torque of the rotor to the mold holder is ensured.

9. 发明申请

US20170129823A1 PRESS-GRANULATING PROCESS OF NON-DUCTILE SALTS 审中-公开
公开(公告)号：US20170129823A1
公开(公告)日：2017-05-11
申请号：US15415243
申请日：2017-01-25
申请人： Stephan KAPS , Heinz SCHERZBERG , Barbara HEUCHEL
发明人： Stephan KAPS , Heinz SCHERZBERG , Barbara HEUCHEL
IPC分类号： C05G3/00 , B01J2/22 , C05D1/00 , B02C23/12 , C05D1/04
CPC分类号： C05G3/0058 , B01J2/22 , B02C23/12 , C05D1/005 , C05D1/04
摘要： Process of press-granulating non-ductile salts and salt mixtures, such as kieserite (MgSO4.H2O), langbeinite (K2SO4.2MgSO4), polyhalide (K2SO4.MgSO42CaSO4.2H2O), arcanite (K2SO4) and anhydrite (CaSO4) for preparing stable, storable granulate, by pressing a mixture of fine grains of salt and a viscous, sugar-containing additive, such as molasses having a total sugar content in the dry matter of from 47 to 55%, by roller pressing at pressures up to 260 bar. The press scraps initially obtained, which are ductile, are solidified by maturing of the material at temperatures between 20 and 40° C. and maturing times of 3 to 8 hours prior to crushing them in impact mills and sieving.

10. 发明申请

US20160046040A1 SQUEEZING-ROLL GRANULATOR AND USE THEREOF 审中-公开
标题翻译：旋转辊式造粒机及其应用
公开(公告)号：US20160046040A1
公开(公告)日：2016-02-18
申请号：US14834060
申请日：2015-08-24
申请人： Stefan Dahlheimer , Helmuth Meidhof , Marco Nieder
发明人： Stefan Dahlheimer , Helmuth Meidhof , Marco Nieder
IPC分类号： B29B9/06 , B01J2/22
CPC分类号： B29B9/06 , B01J2/22 , B29B9/12 , B29B2009/168 , B29C48/0011 , B29C48/0022 , B29C48/04 , B29C48/05 , B29C48/21 , B29C48/30 , B29C48/335 , B29C48/919 , B29C48/92 , B29C2793/0027 , B29C2793/0054 , B29C2948/92209 , B29C2948/92428 , B29C2948/92476 , B29C2948/9259 , B29C2948/926 , B29C2948/92704 , B29C2948/92876 , B29C2948/92923 , B29C2948/92933 , B29C2948/92971 , B29K2091/00 , B29K2101/12
摘要： A squeeze roller granulator that has a cylindrical pressure roller and a toothed squeeze roller. The gearing of the squeeze roller has tooth flanks that are situated between a tooth root region and a tooth tip region. The tooth root region has an outer diameter that is smaller than the outer diameter of the tooth tip region. The tooth tip region of the squeeze roller has three crushing zones including a middle crushing zone, which define different distances from the cylindrical pressure roller with a minimum distance in the region of the middle crushing zone, and the contour of the tooth flanks and the tooth root region of the crush roller in cooperation with the contour of the cylindrical pressure roller defines a maximum cross-section of granulate cushions to be formed.
摘要翻译：挤压辊造粒机，其具有圆柱形压力辊和带齿挤压辊。挤压辊的传动装置具有位于齿根区域和齿尖区域之间的齿面。齿根区域的外径小于齿尖区域的外径。挤压辊的齿尖区域具有三个破碎区域，包括中间破碎区域，其在中间破碎区域的区域中与圆柱形加压辊定义不同的距离，齿面和齿的轮廓粉碎辊的根部区域与圆柱形压力辊的轮廓协调定义了要形成的颗粒垫的最大横截面。

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