FR2413932B1 - - Google Patents
Info
- Publication number
- FR2413932B1 FR2413932B1 FR7823147A FR7823147A FR2413932B1 FR 2413932 B1 FR2413932 B1 FR 2413932B1 FR 7823147 A FR7823147 A FR 7823147A FR 7823147 A FR7823147 A FR 7823147A FR 2413932 B1 FR2413932 B1 FR 2413932B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- 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
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53000980A JPS603040B2 (ja) | 1978-01-09 | 1978-01-09 | 被覆肥料とその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2413932A1 FR2413932A1 (fr) | 1979-08-03 |
| FR2413932B1 true FR2413932B1 (US06826419-20041130-M00005.png) | 1982-03-19 |
Family
ID=11488746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7823147A Granted FR2413932A1 (fr) | 1978-01-09 | 1978-08-04 | Fertilisant granulaire enrobe capable de controler l'effet de la temperature sur les vitesses de dissolution |
Country Status (12)
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3203849A1 (de) * | 1982-02-02 | 1983-08-11 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Duengemittel mit gesteuertem beginn der naehrstoffabgabe |
| EP0337298B1 (en) * | 1988-04-06 | 1993-07-07 | Sumitomo Chemical Company, Limited | Coated granular fertilizer composition and its production |
| JPH02111686A (ja) * | 1988-10-19 | 1990-04-24 | Central Glass Co Ltd | 被覆粒状肥料およびその製造法 |
| US5030267A (en) * | 1988-11-14 | 1991-07-09 | Nutrihold Inc. | Method of preparing controlled release fertilizers and products thereof |
| WO1990010691A1 (en) * | 1989-03-10 | 1990-09-20 | Grace-Sierra Horticultural Products Company | Tissue culturing |
| US5264019A (en) * | 1991-03-05 | 1993-11-23 | Eastman Kodak Company | Coating compositions for slow release fertilizer formulations |
| US5228895A (en) * | 1991-04-11 | 1993-07-20 | Kelly Lime And Rock Company, Inc. | Fertilizer and limestone product |
| US5652196A (en) * | 1991-07-22 | 1997-07-29 | Oms Investments, Inc. | Timed release of water-soluble plant nutrients |
| DE4127459A1 (de) * | 1991-08-20 | 1993-02-25 | Aglukon Spezialduenger Gmbh | Verfahren zur herstellung von membranumhuellten duengemittelgranulaten |
| TW210995B (US06826419-20041130-M00005.png) * | 1991-09-19 | 1993-08-11 | Asahi Chemical Ind | |
| US5211985A (en) * | 1991-10-09 | 1993-05-18 | Ici Canada, Inc. | Multi-stage process for continuous coating of fertilizer particles |
| US5560768A (en) * | 1993-05-06 | 1996-10-01 | Haifa Chemicals South Ltd. | Method for preparing an encapsulated slow-release particulate fertilizer |
| US5766302A (en) * | 1993-05-07 | 1998-06-16 | Lefroy; Roderick David Bruce | Fertilizer coating process |
| JP3291077B2 (ja) * | 1993-07-21 | 2002-06-10 | 旭化成株式会社 | 分解速度の異なる被膜材よりなる多層被覆粒状肥料 |
| MY121922A (en) * | 1993-09-21 | 2006-03-31 | Exxon Res & Engineering Company | Bioremediation of hydrocarbon contaminated soils and water. |
| US6503288B1 (en) | 1996-12-30 | 2003-01-07 | Bayer Corporation | Process for the production of biodegradable encapsulated fertilizers |
| JPH10212205A (ja) * | 1997-01-29 | 1998-08-11 | Chisso Corp | 時限放出制御型被覆農薬粒剤 |
| KR100340610B1 (ko) * | 1997-02-19 | 2002-06-12 | 야마모토 카즈모토 | 분해성 피복 필름으로 피복된 입상 비료 및 이의 제조 방법 |
| US6045810A (en) * | 1998-04-27 | 2000-04-04 | Agri-Nutrients Technology Group, Inc. | Reinforced-resin coated plant food granules |
| US6152981A (en) * | 1998-07-23 | 2000-11-28 | Bayer Corporation | Sulfur containing isocyanate compositions |
| US6001147A (en) * | 1998-07-23 | 1999-12-14 | Bayer Corporation | Unsymmetrical polyureaurethane fertilizer encapsulation |
| US6165550A (en) * | 1998-07-23 | 2000-12-26 | Bayer Corporation | Symmetrical Polyurea-urethane fertilizer encapsulation |
| FI107024B (fi) * | 1999-06-14 | 2001-05-31 | Kemira Agro Oy | Menetelmä partikkelien pinnoittamiseksi, pinnoitesuspension käyttö sekä pinnoitettu tuote |
| US6364925B1 (en) | 1999-12-10 | 2002-04-02 | Bayer Corporation | Polyurethane encapsulated fertilizer having improved slow-release properties |
| JP2002068880A (ja) * | 2000-06-14 | 2002-03-08 | Chisso Corp | 被覆生物活性粒状物およびその製造方法 |
| US6358296B1 (en) | 2000-07-11 | 2002-03-19 | Bayer Corporation | Slow-release polyurethane encapsulated fertilizer using oleo polyols |
| EP1199291A1 (de) | 2000-10-17 | 2002-04-24 | Agra Dünger GmbH | Beschichtetes chemisches Erzeugnis und Verfahren zur Herstellung |
| US6617412B2 (en) | 2001-10-12 | 2003-09-09 | Bayer Corporation | Fertilizer encapsulation using sulfur containing polyols |
| JP5252915B2 (ja) * | 2005-04-07 | 2013-07-31 | 三井化学株式会社 | オレフィン系重合体からなるカプセル状の微粒子 |
| WO2009023235A1 (en) * | 2007-08-14 | 2009-02-19 | Cellulosetek, Llc | Controlled release fertilizers and methods of manufacture |
| CN102491847B (zh) * | 2011-12-09 | 2017-05-10 | 邹立基 | 内含化肥的土壤团粒制备机 |
| BR112015003497A2 (pt) | 2012-08-20 | 2017-07-04 | Plantacote B V | fabricação de fertilizantes de liberação controlada revestidos com polímero |
| CN104869804A (zh) * | 2013-01-11 | 2015-08-26 | 东洋橡胶工业株式会社 | 人工土壤培养基 |
| WO2015030262A1 (en) | 2013-08-28 | 2015-03-05 | Dow Corning Toray Co., Ltd. | Curable silicone composition, cured product thereof, and optical semiconductor device |
| KR102541653B1 (ko) | 2015-09-11 | 2023-06-08 | 수미토모 케미칼 컴퍼니 리미티드 | 피복 입상 비료, 피복 입상 비료의 제조 방법 및 비료 조성물 |
| CN111094216B (zh) * | 2017-09-13 | 2023-01-31 | 株式会社Lg化学 | 具有降低的漂浮性的包含聚氧乙烯烷基(-芳基)醚的控释型肥料及其制备方法 |
| KR102119220B1 (ko) * | 2017-09-13 | 2020-06-04 | 주식회사 엘지화학 | 트리-블록 공중합체를 포함하는 부상성이 개선된 용출제어형 비료 및 이의 제조방법 |
| KR102510340B1 (ko) * | 2017-12-14 | 2023-03-15 | 주식회사 엘지화학 | 용출 제어형 비료 |
| JP6980569B2 (ja) * | 2018-03-13 | 2021-12-15 | ジェイカムアグリ株式会社 | 被覆粒状肥料、被覆粒状肥料の製造方法、配合肥料および栽培方法 |
| KR102111607B1 (ko) * | 2018-03-28 | 2020-05-15 | 주식회사 엘지화학 | 용출 제어형 비료 |
| KR102113261B1 (ko) * | 2018-03-28 | 2020-05-20 | 주식회사 엘지화학 | 용출 제어형 비료 |
| US11591276B2 (en) | 2018-09-09 | 2023-02-28 | Cotex Technologies Inc. | System and method for manufacturing polymer coated controlled release fertilizers |
| US20230312430A1 (en) | 2020-09-01 | 2023-10-05 | Sabic Global Technologies B.V. | Coated fertilizer granules |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3372019A (en) * | 1964-09-28 | 1968-03-05 | Chevron Res | Slow-release coating composition consiting of wax and ethylene vinylacetate |
| DE1592655C2 (de) * | 1966-07-13 | 1972-03-30 | Gewerkschaft Victor, Chemische Werke, 4620 Castrop Rauxel | Düngemittelgranulat mit kontollierter Nährstoffabgabe |
| US4015970A (en) * | 1968-09-06 | 1977-04-05 | Airwick Industries, Inc. | Granular products for soil treatment |
| FR1591081A (US06826419-20041130-M00005.png) * | 1968-09-06 | 1970-04-27 | ||
| DE2021259C3 (de) * | 1970-04-30 | 1979-02-08 | Gewerkschaft Victor Chemische Werke, 4620 Castrop-Rauxel | Düngemittelgranulat mit kontrollierter Nährstoffabgabe |
| JPS543104B2 (US06826419-20041130-M00005.png) * | 1973-12-28 | 1979-02-17 |
-
1978
- 1978-01-09 JP JP53000980A patent/JPS603040B2/ja not_active Expired
- 1978-08-04 GB GB7832274A patent/GB2011367B/en not_active Expired
- 1978-08-04 FR FR7823147A patent/FR2413932A1/fr active Granted
- 1978-08-04 NL NLAANVRAGE7808231,A patent/NL176448C/xx not_active IP Right Cessation
- 1978-08-07 BE BE189748A patent/BE869577A/xx not_active IP Right Cessation
- 1978-08-07 SU SU782649301A patent/SU1528342A3/ru active
- 1978-08-07 DE DE2834513A patent/DE2834513C2/de not_active Expired
- 1978-08-07 LU LU80085A patent/LU80085A1/xx unknown
- 1978-08-07 IT IT26546/78A patent/IT1111674B/it active
- 1978-08-10 CA CA309,119A patent/CA1111277A/en not_active Expired
- 1978-08-17 AU AU39011/78A patent/AU520642B2/en not_active Expired
-
1981
- 1981-09-03 US US06/299,203 patent/US4369055A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL7808231A (nl) | 1979-07-11 |
| JPS5497260A (en) | 1979-08-01 |
| AU520642B2 (en) | 1982-02-18 |
| AU3901178A (en) | 1980-02-21 |
| NL176448B (nl) | 1984-11-16 |
| GB2011367B (en) | 1983-01-12 |
| JPS603040B2 (ja) | 1985-01-25 |
| DE2834513A1 (de) | 1979-07-12 |
| US4369055A (en) | 1983-01-18 |
| LU80085A1 (US06826419-20041130-M00005.png) | 1979-01-19 |
| FR2413932A1 (fr) | 1979-08-03 |
| IT7826546A0 (it) | 1978-08-07 |
| GB2011367A (en) | 1979-07-11 |
| BE869577A (fr) | 1978-12-01 |
| IT1111674B (it) | 1986-01-13 |
| NL176448C (nl) | 1985-04-16 |
| DE2834513C2 (de) | 1983-11-17 |
| CA1111277A (en) | 1981-10-27 |
| SU1528342A3 (ru) | 1989-12-07 |
