ES2108267T3 - Dispositivo y procedimiento para recubrir particulas. - Google Patents
Dispositivo y procedimiento para recubrir particulas.Info
- Publication number
- ES2108267T3 ES2108267T3 ES93906358T ES93906358T ES2108267T3 ES 2108267 T3 ES2108267 T3 ES 2108267T3 ES 93906358 T ES93906358 T ES 93906358T ES 93906358 T ES93906358 T ES 93906358T ES 2108267 T3 ES2108267 T3 ES 2108267T3
- Authority
- ES
- Spain
- Prior art keywords
- coating
- polymer
- fertilizer
- covered
- procedure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/02—Apparatus specially adapted for applying particulate materials to surfaces using fluidised-bed techniques
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S118/00—Coating apparatus
- Y10S118/05—Fluidized bed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
- Glanulating (AREA)
Abstract
SE DESCRIBEN UN APARATO Y METODO PARA PRODUCIR DE FORMA CONTINUA PARTICULAS REVESTIDAS DE POLIMERO, Y EN PARTICULAR, UN FERTILIZADOR REVESTIDO DE POLIMERO, DONDE EL MATERIAL DE REVESTIMIENTO UTILIZADO ES, POR EJEMPLO, UN LATEX QUE FORMA UNA PELICULA ACUOSA. EL PROCESO DE REVESTIMIENTO SE CONDUCE POR VARIOS LECHOS LICUADOS, CONECTADOS EN SERIES, BAJO CONDICIONES TALES QUE, PREFERENTEMENTE, LA HUMEDAD RELATIVA DEL AIRE EN LAS ZONAS DE REVESTIMIENTO INICIAL SE MANTIENE BAJO LA HUMEDAD RELATIVA CRITICA DE LA PARTICULA A REVESTIR. EL APARATO Y PROCESO OFRECEN UN METODO PARA PREPARAR LAS PARTICULAS REVESTIDAS CON UNA AMPLIA DISTRIBUCION DEL PESO DE REVESTIMIENTO, Y ASI PERMITE LA PRODUCCION ECONOMICA DE UN FERTILIZANTE DE REPOSICION LENTA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/773,273 US5211985A (en) | 1991-10-09 | 1991-10-09 | Multi-stage process for continuous coating of fertilizer particles |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2108267T3 true ES2108267T3 (es) | 1997-12-16 |
Family
ID=25097720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93906358T Expired - Lifetime ES2108267T3 (es) | 1991-10-09 | 1992-10-09 | Dispositivo y procedimiento para recubrir particulas. |
Country Status (15)
Country | Link |
---|---|
US (3) | US5211985A (es) |
EP (1) | EP0607363B1 (es) |
JP (1) | JPH07500079A (es) |
KR (1) | KR100255492B1 (es) |
AU (1) | AU663118B2 (es) |
BR (1) | BR9206617A (es) |
CA (1) | CA2120618C (es) |
DE (1) | DE69221630T2 (es) |
ES (1) | ES2108267T3 (es) |
IL (1) | IL103391A (es) |
MX (1) | MX9205839A (es) |
NO (1) | NO300311B1 (es) |
NZ (1) | NZ244679A (es) |
WO (1) | WO1993006941A1 (es) |
ZA (1) | ZA927758B (es) |
Families Citing this family (116)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5413856A (en) * | 1993-08-17 | 1995-05-09 | Exxon Research And Engineering Co. | Sustained release agricultural substrate coated with a blend of EPDM and asphalt |
GB9322530D0 (en) * | 1993-11-02 | 1993-12-22 | Unilever Plc | Process for the production of a detergent composition |
DK62994A (da) * | 1993-11-15 | 1995-05-16 | Niro Holding As | Apparat og fremgangsmåde til fremstilling af et agglomereret materiale |
US5470387A (en) * | 1994-03-07 | 1995-11-28 | Niro A/S | Continuous multicell process and apparatus for particle coating including particle recirculation |
US5679128A (en) * | 1995-01-31 | 1997-10-21 | Latting; John Alvis | Dry-bonded nonionic adjuvants |
JPH09202683A (ja) * | 1996-01-23 | 1997-08-05 | Sumitomo Chem Co Ltd | 被覆肥料の製造方法 |
US5803946A (en) * | 1996-06-20 | 1998-09-08 | Planet Polymer Technologies, Inc. | Controlled release plant nutrients |
DE19640269A1 (de) * | 1996-09-30 | 1998-04-02 | Basf Ag | Verwendung einer wäßrigen Dispersion eines biologisch abbaubaren Polyesters zur Umhüllung von Düngemittelgranulaten |
US5851261A (en) * | 1996-12-30 | 1998-12-22 | Bayer Corporation | Process for the production of polyurea encapsulated fertilizer particles and the encapsulated fertilizer particles produced by this process |
US6503288B1 (en) | 1996-12-30 | 2003-01-07 | Bayer Corporation | Process for the production of biodegradable encapsulated fertilizers |
ATE344429T1 (de) * | 1998-02-20 | 2006-11-15 | Kawasaki Heavy Ind Ltd | Wirbelschichtofen des multikammerdivisionstypes |
DE19808439C1 (de) * | 1998-02-27 | 1999-09-30 | Degussa | Wirbelschichtreaktor und seine Verwendung |
PL187484B1 (pl) * | 1998-05-05 | 2004-07-30 | Oms Investments | Kompozycja nawozowa o kontrolowanym, opóźnionym uwalnianiu składników i sposób wytwarzania kompozycji nawozowej |
US5993505A (en) * | 1998-05-22 | 1999-11-30 | Oms Investments, Inc. | Controlled release fertilizer compositions and processes for the preparation thereof |
US6142095A (en) * | 1998-06-03 | 2000-11-07 | Coating Machinery Systems, Inc. | Machine for coating particulate material |
US6039781A (en) * | 1998-06-09 | 2000-03-21 | Oms Investments, Inc. | Precoated controlled release fertilizers and processes for their preparation |
US6139597A (en) * | 1998-10-14 | 2000-10-31 | Oms Investments, Inc. | Controlled release fertilizer compositions and processes for the preparation thereof |
CN1147557C (zh) * | 1998-12-14 | 2004-04-28 | 智索股份有限公司 | 包覆生物活性粒状物的制造方法 |
US7429407B2 (en) * | 1998-12-30 | 2008-09-30 | Aeromatic Fielder Ag | Process for coating small bodies, including tablets |
US6391454B1 (en) | 1999-04-06 | 2002-05-21 | Agway Inc. | Controlled release urea-based products |
US6080221A (en) * | 1999-09-17 | 2000-06-27 | Agri-Nutrients Technology Group, Inc. | Vacuum coated particulate fertilizers |
US6576035B2 (en) | 1999-12-08 | 2003-06-10 | Richard Hartmann | Stabilized enhanced efficiency controllable release calcium cyanamide compositions |
US6364925B1 (en) | 1999-12-10 | 2002-04-02 | Bayer Corporation | Polyurethane encapsulated fertilizer having improved slow-release properties |
GB9930644D0 (en) * | 1999-12-23 | 2000-02-16 | Lanfina Bitumen Limited | Bitumen coating of particulate material |
US20030157247A1 (en) * | 2000-06-14 | 2003-08-21 | Yoshiro Chikami | Method for producing coated bioactive granule |
US6358296B1 (en) | 2000-07-11 | 2002-03-19 | Bayer Corporation | Slow-release polyurethane encapsulated fertilizer using oleo polyols |
US6511541B2 (en) | 2001-02-27 | 2003-01-28 | Spray Dynamics, Ltd. | Powder applicator for particulate material coating |
NZ511606A (en) * | 2001-05-09 | 2002-11-26 | Summit Quinphos Nz Ltd | Fertiliser compositions comprising urea granules coated with wet ground sulphur |
DE10221704A1 (de) | 2001-06-05 | 2003-01-23 | Compo Gmbh & Co Kg | Düngemittel mit verzögerter Freisetzung und Verfahren zu dessen Herstellung |
DE10130334A1 (de) * | 2001-06-26 | 2003-01-02 | Glatt Ingtech Gmbh | Verfahren zum Coating von körnigen und pulverförmigen Materialien |
DE10162781A1 (de) * | 2001-12-20 | 2003-07-03 | Glatt Ingtech Gmbh | Strahlschichtapparat zur chargenweisen oder kontinuierlichen Prozessführung und Verfahren zum Betreiben eines Strahlschichtapparates |
US6960361B2 (en) * | 2002-12-02 | 2005-11-01 | Mars Incorporated | Split-pan for panning apparatus |
US20070141071A1 (en) * | 2003-05-14 | 2007-06-21 | Oregon State University | Hot melt coating by direct blending and coated substrates |
DE10322062A1 (de) * | 2003-05-15 | 2004-12-02 | Glatt Ingenieurtechnik Gmbh | Verfahren und Vorrichtung zum Aufbringen von Flüssigkeiten in eine Feststoffströmung eines Strahlschichtapparates |
US6848391B1 (en) * | 2003-06-24 | 2005-02-01 | James M. Allen | System for coating particulate with a fluid |
JP2007504851A (ja) * | 2003-08-06 | 2007-03-08 | ザ プロクター アンド ギャンブル カンパニー | コーティングされた水膨潤性材料を含む吸収性物品 |
CA2534914A1 (en) | 2003-08-06 | 2005-02-17 | Basf Aktiengesellschaft | Water-swellable material comprising coated water-swellable polymers |
WO2005014697A1 (en) * | 2003-08-06 | 2005-02-17 | The Procter & Gamble Company | Coated water-swellable material |
EP1518567B1 (en) * | 2003-09-25 | 2017-06-28 | The Procter & Gamble Company | Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles |
DE10344845A1 (de) * | 2003-09-26 | 2005-04-14 | Basf Ag | Vorrichtung zum Mischen, Trocknen und Beschichten von pulvrigem, körnigem oder geformtem Schüttgut in einem Fließbett und Verfahren zur Herstellung von Trägerkatalysatoren unter Verwendung einer solchen Vorrichtung |
BRPI0417564A (pt) * | 2003-12-18 | 2007-03-27 | Georgia Pacific Resins | fertilizante nitrogenado granular com liberação prolongada |
US7241425B2 (en) * | 2004-01-13 | 2007-07-10 | Glatt Ingenieurtechnik Gmbh | Fluidized bed apparatus for batch-by-batch or continuous process control and method for operating a fluidized bed apparatus |
US7682656B2 (en) * | 2004-06-14 | 2010-03-23 | Agruim Inc. | Process and apparatus for producing a coated product |
MX2007001919A (es) * | 2004-08-17 | 2007-07-11 | Robert H Mizwicki | Aparato de revestimiento de acci??n r??pida. |
US7634390B2 (en) * | 2004-11-05 | 2009-12-15 | Particle Coating Technology Solutions, Inc. | Pan coating simulation for determining tablet coating uniformity |
TW200635959A (en) * | 2005-02-04 | 2006-10-16 | Basf Ag | Water swellable material |
EP1843799B1 (en) | 2005-02-04 | 2015-02-25 | The Procter & Gamble Company | Absorbent structure with improved water-swellable material |
EP1843797B1 (en) * | 2005-02-04 | 2014-01-22 | The Procter and Gamble Company | Absorbent structure with improved water-absorbing material |
EP1846050A2 (en) * | 2005-02-04 | 2007-10-24 | Basf Aktiengesellschaft | A process for producing a water-absorbing material having a coating of elastic filmforming polymers |
JP2008528785A (ja) * | 2005-02-04 | 2008-07-31 | ビーエーエスエフ ソシエタス・ヨーロピア | 弾性被膜形成ポリマーの塗膜を有する吸水性材料の製造方法 |
US20080187756A1 (en) * | 2005-02-04 | 2008-08-07 | Basf Aktiengesellschaft | Water-Absorbing Material Having a Coating of Elastic Film-Forming Polymers |
CN101115509A (zh) * | 2005-02-04 | 2008-01-30 | 宝洁公司 | 具有改进的吸水材料的吸收结构 |
EP1698393A1 (en) * | 2005-03-03 | 2006-09-06 | Urea Casale S.A. | Process and device for fluidized bed granulation |
CN101222861B (zh) * | 2005-04-29 | 2010-09-08 | 菲利普莫里斯生产公司 | 袋装烟草产品 |
US9044049B2 (en) * | 2005-04-29 | 2015-06-02 | Philip Morris Usa Inc. | Tobacco pouch product |
ATE522151T1 (de) * | 2005-07-15 | 2011-09-15 | Unilever Nv | Eisen verstärktes lebensmittel und zusatzstoff |
BRPI0504869A (pt) * | 2005-08-15 | 2007-04-10 | Antonio Carlos De Junior Gissi | processo para obtenção de gránulo de uréia com liberação gradativa (l.g.u.) no solo e produto resultante |
BRPI0504868A (pt) * | 2005-08-15 | 2007-04-10 | Antonio Carlos De Junior Gissi | processo para obtenção de gránulo de fósforo com liberação gradativa (l.g.p.) no solo e produto resultante |
US8685478B2 (en) | 2005-11-21 | 2014-04-01 | Philip Morris Usa Inc. | Flavor pouch |
WO2007074108A1 (en) * | 2005-12-28 | 2007-07-05 | Basf Se | Process for production of a water-absorbing material |
US8883914B2 (en) * | 2006-02-13 | 2014-11-11 | Basf Corporation | Article formed from a resin composition having a polyurethane encapsulated particle |
US7654010B2 (en) * | 2006-02-23 | 2010-02-02 | Tokyo Electron Limited | Substrate processing system, substrate processing method, and storage medium |
US7849812B2 (en) * | 2006-02-28 | 2010-12-14 | Csl Silicones Inc. | Method and apparatus for automated coating of electrical insulators with a silicone composition |
JP2009529515A (ja) * | 2006-03-10 | 2009-08-20 | ビーエーエスエフ ソシエタス・ヨーロピア | 有害節足動物、腹足類及び線虫類を駆除するための殺虫剤組成物 |
ATE481164T1 (de) * | 2007-02-27 | 2010-10-15 | Gea Pharma Systems Nv | Kontinuierlich arbeitende granulations- und trocknungsvorrichtung mit messeinheiten und verfahren zur kontinuierlichen granulation und trocknung |
US7883039B2 (en) | 2007-02-27 | 2011-02-08 | Collette Nv | Continuous granulating and drying apparatus including measurement units |
US8616221B2 (en) | 2007-02-28 | 2013-12-31 | Philip Morris Usa Inc. | Oral pouch product with flavored wrapper |
WO2008124787A2 (en) * | 2007-04-09 | 2008-10-16 | Acclarent, Inc. | Ethmoidotomy system and implantable spacer devices having therapeutic substance delivery capability for treatment of paranasal sinusitis |
US9888712B2 (en) * | 2007-06-08 | 2018-02-13 | Philip Morris Usa Inc. | Oral pouch products including a liner and tobacco beads |
US8950408B2 (en) | 2007-07-16 | 2015-02-10 | Philip Morris Usa Inc. | Oral pouch product having soft edge |
WO2009010881A2 (en) | 2007-07-16 | 2009-01-22 | Philip Morris Products S.A. | Oral pouch products with immobilized flavorant particles |
WO2009010884A2 (en) | 2007-07-16 | 2009-01-22 | Philip Morris Products S.A. | Tobacco-free oral flavor delivery pouch product |
US8119173B2 (en) * | 2007-07-16 | 2012-02-21 | Philip Morris Usa Inc. | Method of flavor encapsulation through the use of a drum coater |
JP2010536695A (ja) * | 2007-08-14 | 2010-12-02 | セルローステック エルエルシー | 制御放出肥料及び製造方法 |
AU2008307642B2 (en) * | 2007-10-05 | 2013-02-14 | H.J. Baker & Bro., Inc. | Granular feed supplement |
EP2254693A1 (en) * | 2008-03-26 | 2010-12-01 | The Procter & Gamble Company | Delivery particle |
US20100034968A1 (en) * | 2008-08-07 | 2010-02-11 | Vector Corporation | Polymer coating process using dry glidant in a rotor processor |
US8807070B2 (en) * | 2008-08-07 | 2014-08-19 | Vector Corporation | Rotor processor for dry powders |
US8377215B2 (en) | 2008-12-18 | 2013-02-19 | Philip Morris Usa Inc. | Moist botanical pouch processing |
US8863755B2 (en) * | 2009-02-27 | 2014-10-21 | Philip Morris Usa Inc. | Controlled flavor release tobacco pouch products and methods of making |
JP5760357B2 (ja) * | 2009-10-06 | 2015-08-12 | セントラル硝子株式会社 | 被覆水溶性粒状体の製造方法 |
US8747562B2 (en) | 2009-10-09 | 2014-06-10 | Philip Morris Usa Inc. | Tobacco-free pouched product containing flavor beads providing immediate and long lasting flavor release |
JP6245987B2 (ja) * | 2011-02-09 | 2017-12-13 | オーエムエス・インベストメンツ・インク | 顆粒状の基体を被覆する方法およびシステム |
CN102134173A (zh) * | 2011-04-26 | 2011-07-27 | 中国科学院南京土壤研究所 | 基于封闭式流化床包衣机的缓控释肥料制备方法及其设备 |
EP2785668B1 (en) | 2011-11-30 | 2019-11-13 | BI - EN Corp. | Fluid ionized compositions, methods of preparation and uses thereof |
US8986581B2 (en) | 2012-07-27 | 2015-03-24 | Carbron Basis Company Ltd. | Biochar products and method of manufacture thereof |
CA2921145A1 (en) | 2012-08-20 | 2014-02-27 | Plantacote B.V. | Manufacturing polymer coated controlled release fertilizers |
CN103274769A (zh) * | 2013-05-30 | 2013-09-04 | 防城港盛农磷化有限公司 | 过磷酸钙喷浆造粒方法及其造粒设备 |
EP3049180B1 (en) * | 2013-09-27 | 2020-02-26 | Bexo AS | Fluid bed classification elements |
US10640430B2 (en) | 2014-01-31 | 2020-05-05 | Saudi Basic Industries Corporation | Fertilizer capsule comprising one or more cores and method of making same |
WO2015170217A1 (en) | 2014-05-05 | 2015-11-12 | Sabic Global Technologies B.V. | Coated granular fertilizers, methods of manufacture thereof, and uses |
US10081578B2 (en) | 2015-05-22 | 2018-09-25 | Honeywell International Inc. | Wax-based fertilizer coatings with polyethylene- or polypropylene-based polymers |
CN108026118B (zh) | 2015-07-20 | 2021-11-05 | 沙特基础工业全球技术公司 | 肥料组合物及其制备方法和使用方法 |
US11104618B2 (en) | 2015-07-20 | 2021-08-31 | Sabic Global Technologies B.V. | Fertilizer composition and methods of making and using same |
CA2999239A1 (en) | 2015-10-08 | 2017-04-13 | The Carbon Basis Company Ltd. | Biochar products and method of manufacture thereof |
US11124463B2 (en) | 2015-11-16 | 2021-09-21 | Sabic Global Technologies B.V. | Coated granular fertilizers, methods of manufacture thereof, and uses thereof |
BR112018009872B1 (pt) * | 2015-11-16 | 2022-11-16 | Sabic Global Technologies B.V. | Processo de fabricação de um fertilizante revestido |
US11806689B2 (en) | 2016-02-08 | 2023-11-07 | Sabic Global Technologies B.V. | Method of making a fertilizer seed core |
IL247302B (en) | 2016-08-16 | 2019-03-31 | Technion Res & Dev Foundation | Systems for releasing materials based on polymer emulsions |
FR3060415B1 (fr) | 2016-12-15 | 2020-06-26 | IFP Energies Nouvelles | Procede de craquage catalytique de naphta avec compartimentage du reacteur en lit fluidise turbulent |
CN110366453B (zh) * | 2016-12-27 | 2022-04-05 | 沙特基础工业全球技术公司 | 利用电磁辐射或滚筒加热对涂层进行干燥 |
CN110325289B (zh) * | 2016-12-28 | 2022-04-08 | 沙特基础工业全球技术公司 | 从吹扫气流中回收溶剂 |
CN110770194A (zh) | 2017-04-19 | 2020-02-07 | 沙特基础工业全球技术公司 | 具有在单独颗粒中的尿素酶抑制剂和硝化抑制剂的增效肥料 |
CN110809569B (zh) | 2017-04-19 | 2022-07-12 | 沙特基础工业全球技术公司 | 具有在同一颗粒内分开的尿素酶抑制剂和硝化抑制剂的增效肥料 |
US11345645B2 (en) | 2017-04-20 | 2022-05-31 | Sabic Global Technologies B.V. | Enhanced efficiency fertilizer with embedded powder composition |
EP3665138A1 (en) | 2017-08-09 | 2020-06-17 | SABIC Global Technologies B.V. | Extruded fertilizer granules with urease and/or nitrification inhibitors |
CN108774291B (zh) * | 2018-05-29 | 2020-06-09 | 潍坊硕邑化学有限公司 | 一种制备氯化聚乙烯均相进料离心的方法 |
US20210252467A1 (en) * | 2018-08-30 | 2021-08-19 | Boehringer Ingelheim International Gmbh | Novel, lean and environment-friendly granulation method |
US11591276B2 (en) | 2018-09-09 | 2023-02-28 | Cotex Technologies Inc. | System and method for manufacturing polymer coated controlled release fertilizers |
EP3877303A4 (en) | 2018-11-01 | 2022-10-12 | E. I. du Pont de Nemours and Company | SYSTEMS AND METHODS FOR CONTROLLED RELEASE PRODUCTION OF AGRICULTURAL NUTS |
ES2934058T3 (es) * | 2018-12-18 | 2023-02-16 | Stamicarbon | Dispositivo de granulación de urea y procedimiento realizado en el dispositivo |
CN109761708B (zh) * | 2019-03-25 | 2024-05-07 | 北京市农林科学院 | 连续化反应成膜包衣设备及其专用包衣筒 |
US11970429B2 (en) | 2019-10-03 | 2024-04-30 | Carbo Ceramics Inc. | Core-shell composite particles and methods of making same |
DE102021005190A1 (de) | 2021-10-18 | 2023-04-20 | Ask Chemicals Gmbh | Verfahren zum beschichten eines kornigen stoffes, beschichteter körniger stoff und kit |
JP2024029814A (ja) * | 2022-08-23 | 2024-03-07 | 東洋エンジニアリング株式会社 | 粒子の加工方法及び加工装置 |
EP4427849A1 (en) * | 2023-03-07 | 2024-09-11 | Aptiv Technologies AG | System for coating substrates in a fluidized bed zone |
Family Cites Families (97)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA544029A (en) * | 1957-07-23 | H. Reman Gerrit | Coating finely divided solid materials | |
CA795279A (en) * | 1968-09-24 | Lowenthal Werner | Method for coating particles | |
CA676215A (en) * | 1963-12-17 | E. Wurster Dale | Process for coating particles | |
CA754504A (en) * | 1967-03-14 | Smith Kline And French Inter-American Corporation | Apparatus and method for coating discrete solids | |
CA797153A (en) * | 1968-10-22 | Wisconsin Alumni Research Foundation | Particle coating apparatus | |
DE247852C (es) * | ||||
DE155587C (es) * | ||||
CA808109A (en) * | 1969-03-11 | M. Kaltenbach Roger | Conditioned particulate matter applied to fertilizers | |
US1196827A (en) * | 1915-03-27 | 1916-09-05 | Albert Wanner Jr | Tablet-arm chair. |
DE971417C (de) * | 1947-07-29 | 1959-01-29 | Cie Ind De Procedes Et D Appli | Vorrichtung zur kontinuierlichen, chemischen Behandlung feinzerteilter, im durchwirbelten Zustand gehaltener Feststoffe |
US2600253A (en) * | 1949-01-21 | 1952-06-10 | Dorr Co | Fertilizer manufacture |
BE590276A (es) * | 1959-04-30 | |||
US3143410A (en) * | 1959-10-21 | 1964-08-04 | Minerals & Chem Philipp Corp | Prevention of coalescence of hygroscopic granular material with colloidal clay |
US3117027A (en) * | 1960-01-08 | 1964-01-07 | Wisconsin Alumni Res Found | Apparatus for coating particles in a fluidized bed |
GB978264A (es) * | 1960-02-26 | |||
US3223518A (en) * | 1961-08-18 | 1965-12-14 | Archer Daniels Midland | Granular fertilizer having a plurality of coatings and the process of making |
GB1385697A (en) * | 1972-04-27 | 1975-02-26 | Stamicarbon | Process for treating urea granules |
US3192031A (en) * | 1962-06-21 | 1965-06-29 | Sun Oil Co | Coated fertilizer compositions |
US3142410A (en) * | 1962-10-03 | 1964-07-28 | Ethyl Corp | Sliding closure and operating means |
US3196827A (en) * | 1962-11-19 | 1965-07-27 | Wisconsin Alumni Res Found | Apparatus for the encapsulation of discrete particles |
US3206297A (en) * | 1963-03-01 | 1965-09-14 | Standard Oil Co | Slow release fertilizers |
DE1592796B2 (de) * | 1963-05-22 | 1973-04-26 | Verenigde Kunstmestfabneken Mekog Albatros N V , Utrecht (Niederlande) | Duengemittel mit einem ueberzug aus kohlenwasserstoffen |
US3253944A (en) * | 1964-01-13 | 1966-05-31 | Wisconsin Alumni Res Found | Particle coating process |
US3331677A (en) * | 1964-02-20 | 1967-07-18 | Sun Oil Co | Method of preparing particulate fertilizer coated with urea-wax adduct |
US3336128A (en) * | 1964-07-20 | 1967-08-15 | Int Minerals & Chem Corp | Process for coating a plant nutrient with phenol formaldehyde, urea and furfuryl alcohol |
US3372019A (en) * | 1964-09-28 | 1968-03-05 | Chevron Res | Slow-release coating composition consiting of wax and ethylene vinylacetate |
US3400011A (en) * | 1964-09-30 | 1968-09-03 | Chevron Res | Method of coating water-soluble particles |
US3241520A (en) * | 1964-10-19 | 1966-03-22 | Wisconsin Alumni Res Found | Particle coating apparatus |
US3295950A (en) * | 1965-05-03 | 1967-01-03 | Tennessee Valley Authority | Method of making sulfur-coated fertilizer pellet having a controlled dissolution rate |
US3264088A (en) * | 1965-12-08 | 1966-08-02 | Archer Daniels Midland Co | Slow release fertilizer granule having a plurality of epoxy resin coatings |
NL6615946A (es) * | 1965-12-14 | 1967-06-15 | ||
US3421520A (en) * | 1966-08-05 | 1969-01-14 | Cons Cigar Corp | Apparatus for forming rod of particulate material |
US3342577A (en) * | 1966-12-12 | 1967-09-19 | Tennessee Valley Authority | Sulfur-coated fertilizer pellet having controlled dissolution rate and inhibited against microbial decomposition |
US3408169A (en) * | 1967-05-31 | 1968-10-29 | Cominco Ltd | Pan granulation |
US3558299A (en) * | 1967-12-26 | 1971-01-26 | Herbert A Baskin | Process for rendering particulate urea substantially noncaking and composition |
US3598563A (en) * | 1968-04-29 | 1971-08-10 | Continental Oil Co | Particulate fertilizer and method |
US3553829A (en) * | 1968-10-31 | 1971-01-12 | Nuclear Metals Division Whitta | Method of forming channel plates |
US3686373A (en) * | 1970-02-09 | 1972-08-22 | George T Griesheimer | Urea-prill anti-caking process |
DE2021259C3 (de) * | 1970-04-30 | 1979-02-08 | Gewerkschaft Victor Chemische Werke, 4620 Castrop-Rauxel | Düngemittelgranulat mit kontrollierter Nährstoffabgabe |
CH526080A (de) * | 1970-06-16 | 1972-07-31 | Werner Glatt Lufttechnische An | Einrichtung zur Erzeugung eines Wirbelbettes und zum Versprühen einer Flüssigkeit in die wirbelnden Teilchen |
US3703364A (en) * | 1971-04-08 | 1972-11-21 | Tennessee Valley Authority | Production of oil-prilled fertilizer materials |
US3725029A (en) * | 1971-09-27 | 1973-04-03 | Ga Pacific Corp | Preparation of ammonium sulfate fertilizer constituent |
GB1334188A (en) * | 1971-11-10 | 1973-10-17 | Showa Denko Kk | Coated fertilizer and a manufacturing method therefor |
HU168255B (es) * | 1972-12-13 | 1976-03-28 | ||
GB1449643A (es) * | 1973-06-14 | 1976-09-15 | British Indusri | |
US4032319A (en) * | 1973-06-19 | 1977-06-28 | J. R. Simplot Company | Composite fertilizer and method for its manufacture |
US4082533A (en) * | 1973-06-27 | 1978-04-04 | D. M. Scott & Sons Company | Coated controlled-release product |
GB1483591A (en) * | 1973-07-23 | 1977-08-24 | Novo Industri As | Process for coating water soluble or water dispersible particles by means of the fluid bed technique |
JPS543104B2 (es) * | 1973-12-28 | 1979-02-17 | ||
US3992558A (en) * | 1974-05-10 | 1976-11-16 | Raychem Corporation | Process of coating particles of less than 20 microns with a polymer coating |
JPS5689B2 (es) * | 1974-12-27 | 1981-01-06 | ||
US4142885A (en) * | 1975-03-21 | 1979-03-06 | Veba-Chemie Aktiengesellschaft | Method of preparing fertilizers with retarded nutrient release |
JPS5238361A (en) * | 1975-09-22 | 1977-03-24 | Ube Industries | Slowly available coated granular fertilizer |
US4198782A (en) * | 1976-09-10 | 1980-04-22 | Herculite Protective Fabrics Corporation | Control of agricultural pests by controlled release particles |
DE2644732C3 (de) * | 1976-10-04 | 1979-06-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von staubfreien und nichtbackenden Granulaten mit einem Polymerenüberzug |
GB1558411A (en) * | 1976-12-20 | 1980-01-03 | Ici Ltd | Vinylidene chloride copolymer compositions |
JPS603040B2 (ja) * | 1978-01-09 | 1985-01-25 | チツソ旭肥料株式会社 | 被覆肥料とその製造法 |
JPS6034517B2 (ja) * | 1978-03-03 | 1985-08-09 | 宇部興産株式会社 | 流動層で尿素を造粒する方法 |
BR8001245A (pt) * | 1979-03-08 | 1980-11-04 | Du Pont | Granulo, processo para preparacao de composicao em particulas e granulo em particulas inseticida ou nematocida |
IT1134031B (it) * | 1979-11-05 | 1986-07-24 | Fnc Corp | Fertilizzante rivestito con insetticida |
EP0030080B2 (en) * | 1979-11-21 | 1990-04-11 | Imperial Chemical Industries Plc | Vinylidene chloride copolymer latex composition and method of coating using it |
US4485103A (en) * | 1980-08-04 | 1984-11-27 | American Cyanamid Company | Controlled release acrylic polymer coated granular pesticidal compositions with attendant reduced dermal toxicity |
NL8005048A (nl) * | 1980-09-06 | 1982-04-01 | Unie Van Kunstmestfab Bv | Werkwijze voor het verminderen van de neiging tot samenbakken en tot stuiven van ureumkorrels alsmede ureumkorrels verkregen met deze werkwijze. |
DD155587A1 (de) * | 1980-12-22 | 1982-06-23 | Juergen Barutzki | Zwei-oder mehrstufige wirbelschichtapparatur zur erzeugung von granulaten |
US4525198A (en) * | 1981-05-13 | 1985-06-25 | Compagnie Neerlandaise De L'azote | Process for the production of urea granules |
EP0071128B2 (de) * | 1981-07-30 | 1995-08-16 | O.M.Scott + Sons Company | Granuliertes Düngemittel mit gesteuerter Wirkstofffreigabe |
GB2105728B (en) * | 1981-08-20 | 1984-08-30 | Malaysia Rubber Res Inst | Uses of natural rubber |
EP0075396B1 (en) * | 1981-09-14 | 1985-06-05 | Imperial Chemical Industries Plc | Aqueous coating compositions |
AU528086B2 (en) | 1981-10-07 | 1983-04-14 | Fmc Corporation | Insecticide coated fertilizer |
DE3172847D1 (en) * | 1981-11-30 | 1985-12-12 | Ibm | Method and apparatus for improving the uniformness of patterns generated by electron beam lithography |
IT1152197B (it) * | 1982-05-27 | 1986-12-31 | Montedison Spa | Procedimento per la preparazione di fertilizzanti a lenta cessione di azoto |
ATE18113T1 (de) | 1982-09-02 | 1986-03-15 | Airwick Ag | Vorrichtung zur langandauernden naehrstoffversorgung von topfpflanzen. |
DE3274195D1 (en) * | 1982-09-24 | 1987-01-02 | Chisso Corp | Apparatus for granulation or coating |
US4521239A (en) * | 1982-11-29 | 1985-06-04 | Mississippi Chemical Corporation | Coating agent for particulate materials |
US4670039A (en) * | 1983-03-07 | 1987-06-02 | Metropolitan Mosquito Control District | Timed release fertilizer composition and means |
US4474595A (en) * | 1983-03-10 | 1984-10-02 | International Spike, Inc. | Fertilizer product and process for making and using it |
DE3321053A1 (de) * | 1983-06-08 | 1984-12-13 | Schering AG, 1000 Berlin und 4709 Bergkamen | Duengemittel mit langzeitwirkung und programmierter naehrstoffabgabe |
JPS6018640A (ja) * | 1983-07-08 | 1985-01-30 | Toshiba Corp | 駆動装置 |
US4639383A (en) * | 1983-09-20 | 1987-01-27 | Thomas Engineering, Inc. | Method and apparatus for coating particulate granules |
NL8403505A (nl) * | 1984-11-16 | 1986-06-16 | Sierra Chemical Europ | Kunstmestsamenstelling in korrelvorm met een geregelde afgifte van meststoffen en werkwijze voor het bereiden hiervan. |
US4689297A (en) * | 1985-03-05 | 1987-08-25 | Miles Laboratories, Inc. | Dust free particulate enzyme formulation |
US4756738A (en) * | 1985-07-08 | 1988-07-12 | Reed Lignin, Inc. | Controlled release formulation for fertilizers |
DE3544451C1 (de) * | 1985-12-16 | 1987-01-15 | Ashland Suedchemie Kernfest | Verfahren zum Erzeugen einer wasserdurchlaessigen Umhuellung auf koernigen,wasserloeslichen Stoffen und seine Anwendung |
US4636242A (en) * | 1986-04-07 | 1987-01-13 | The O. M. Scott And Sons Company | Sulfur-based encapsulants for fertilizers |
NZ220762A (en) * | 1986-07-07 | 1989-05-29 | Chisso Corp | Coated fertiliser with polyolefinic coating |
US4741956A (en) * | 1986-07-09 | 1988-05-03 | Exxon Research And Engineering Company | Biodegradable coatings of ionomer polymer |
NZ221198A (en) * | 1986-08-05 | 1990-09-26 | Chisso Corp | Granular fertiliser with poly-3-hydrox-3-alkylpropionic acid coating |
US4804403A (en) * | 1986-08-18 | 1989-02-14 | Melamine Chemicals, Inc. | Attrition-resistant, controlled release fertilizers |
US4711659A (en) * | 1986-08-18 | 1987-12-08 | Moore William P | Attrition resistant controlled release fertilizers |
US4828882A (en) * | 1987-03-16 | 1989-05-09 | Canadian Patents & Developments Limited | Particle encapsulation technique |
NL8700913A (nl) * | 1987-04-16 | 1988-11-16 | Nl Stikstof | Werkwijze voor het vervaardigen van kunstmestgranules. |
US4759956A (en) * | 1987-05-22 | 1988-07-26 | Lever Brothers Company | Process for encapsulating particles using polymer latex |
US4969947A (en) * | 1988-04-12 | 1990-11-13 | Melamine Chemicals, Inc. | One-step method of coating nutrient particles |
JPH0259449A (ja) * | 1988-08-23 | 1990-02-28 | Canon Inc | 光学素子製造方法及び装置 |
US4990371A (en) * | 1989-08-01 | 1991-02-05 | Gte Products Corporation | Process for coating small solids |
JPH07505B2 (ja) * | 1989-11-01 | 1995-01-11 | 旭化成工業株式会社 | 分解性被膜からなる被覆粒状肥料 |
US5089041A (en) * | 1990-03-22 | 1992-02-18 | The O.M. Scott & Sons Company | Encapsulated slow release fertilizers |
-
1991
- 1991-10-09 US US07/773,273 patent/US5211985A/en not_active Expired - Fee Related
-
1992
- 1992-10-08 IL IL10339192A patent/IL103391A/en not_active IP Right Cessation
- 1992-10-08 ZA ZA927758A patent/ZA927758B/xx unknown
- 1992-10-09 JP JP5506507A patent/JPH07500079A/ja active Pending
- 1992-10-09 NZ NZ244679A patent/NZ244679A/en unknown
- 1992-10-09 EP EP93906358A patent/EP0607363B1/en not_active Expired - Lifetime
- 1992-10-09 BR BR9206617A patent/BR9206617A/pt not_active Application Discontinuation
- 1992-10-09 MX MX9205839A patent/MX9205839A/es not_active IP Right Cessation
- 1992-10-09 ES ES93906358T patent/ES2108267T3/es not_active Expired - Lifetime
- 1992-10-09 DE DE69221630T patent/DE69221630T2/de not_active Expired - Fee Related
- 1992-10-09 CA CA002120618A patent/CA2120618C/en not_active Expired - Fee Related
- 1992-10-09 WO PCT/CA1992/000447 patent/WO1993006941A1/en active IP Right Grant
- 1992-10-09 KR KR1019940701162A patent/KR100255492B1/ko not_active IP Right Cessation
- 1992-10-09 AU AU26965/92A patent/AU663118B2/en not_active Ceased
- 1992-11-16 US US07/977,205 patent/US5395449A/en not_active Expired - Fee Related
- 1992-11-16 US US07/977,102 patent/US5399186A/en not_active Expired - Fee Related
-
1994
- 1994-04-08 NO NO941283A patent/NO300311B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2120618A1 (en) | 1993-04-15 |
NO300311B1 (no) | 1997-05-12 |
JPH07500079A (ja) | 1995-01-05 |
US5211985A (en) | 1993-05-18 |
NZ244679A (en) | 1995-09-26 |
KR100255492B1 (ko) | 2000-05-01 |
ZA927758B (en) | 1993-04-19 |
US5399186A (en) | 1995-03-21 |
AU2696592A (en) | 1993-05-03 |
EP0607363A1 (en) | 1994-07-27 |
BR9206617A (pt) | 1995-11-14 |
DE69221630D1 (de) | 1997-09-18 |
NO941283D0 (no) | 1994-04-08 |
IL103391A0 (en) | 1993-03-15 |
MX9205839A (es) | 1993-04-01 |
IL103391A (en) | 1995-12-08 |
KR940702771A (ko) | 1994-09-17 |
US5395449A (en) | 1995-03-07 |
DE69221630T2 (de) | 1998-01-08 |
NO941283L (no) | 1994-06-08 |
WO1993006941A1 (en) | 1993-04-15 |
CA2120618C (en) | 1999-04-20 |
AU663118B2 (en) | 1995-09-28 |
EP0607363B1 (en) | 1997-08-13 |
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