CA2240284C - Improved formulation for fertilizer additive concentrate - Google Patents
Improved formulation for fertilizer additive concentrate Download PDFInfo
- Publication number
- CA2240284C CA2240284C CA002240284A CA2240284A CA2240284C CA 2240284 C CA2240284 C CA 2240284C CA 002240284 A CA002240284 A CA 002240284A CA 2240284 A CA2240284 A CA 2240284A CA 2240284 C CA2240284 C CA 2240284C
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 89
- 238000009472 formulation Methods 0.000 title abstract description 51
- 239000000654 additive Substances 0.000 title description 7
- 239000012141 concentrate Substances 0.000 title description 6
- 230000000996 additive effect Effects 0.000 title description 4
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- 229920000570 polyether Polymers 0.000 claims abstract description 21
- 150000001298 alcohols Chemical class 0.000 claims abstract description 20
- 150000001408 amides Chemical class 0.000 claims abstract description 20
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 20
- 125000002877 alkyl aryl group Chemical group 0.000 claims abstract description 17
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 28
- 125000000217 alkyl group Chemical group 0.000 claims description 13
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 239000012046 mixed solvent Substances 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
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- KQVLODRFGIKJHZ-UHFFFAOYSA-N methylenediurea Chemical compound NC(=O)NCNC(N)=O KQVLODRFGIKJHZ-UHFFFAOYSA-N 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- DSKJXGYAJJHDOE-UHFFFAOYSA-N methylideneurea Chemical compound NC(=O)N=C DSKJXGYAJJHDOE-UHFFFAOYSA-N 0.000 description 1
- NJTGANWAUPEOAX-UHFFFAOYSA-N molport-023-220-454 Chemical compound OCC(O)CO.OCC(O)CO NJTGANWAUPEOAX-UHFFFAOYSA-N 0.000 description 1
- ZWDZJRRQSXLOQR-UHFFFAOYSA-N n-butyl-n-phenylacetamide Chemical compound CCCCN(C(C)=O)C1=CC=CC=C1 ZWDZJRRQSXLOQR-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
- YOEZZCLQJVMZGY-UHFFFAOYSA-N octane-4,5-diol Chemical compound CCCC(O)C(O)CCC YOEZZCLQJVMZGY-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- GTCCGKPBSJZVRZ-UHFFFAOYSA-N pentane-2,4-diol Chemical compound CC(O)CC(C)O GTCCGKPBSJZVRZ-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- XRVCFZPJAHWYTB-UHFFFAOYSA-N prenderol Chemical compound CCC(CC)(CO)CO XRVCFZPJAHWYTB-UHFFFAOYSA-N 0.000 description 1
- 229950006800 prenderol Drugs 0.000 description 1
- 229940093625 propylene glycol monostearate Drugs 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
-
- 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
- Y10S71/00—Chemistry: fertilizers
- Y10S71/902—Nitrification inhibition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/575,025 | 1995-12-19 | ||
| US08/575,025 US5698003A (en) | 1995-12-19 | 1995-12-19 | Formulation for fertilizer additive concentrate |
| PCT/US1996/019223 WO1997022568A1 (en) | 1995-12-19 | 1996-12-10 | Improved formulation for fertilizer additive concentrate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2240284A1 CA2240284A1 (en) | 1997-06-26 |
| CA2240284C true CA2240284C (en) | 2005-01-18 |
Family
ID=24298625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002240284A Expired - Lifetime CA2240284C (en) | 1995-12-19 | 1996-12-10 | Improved formulation for fertilizer additive concentrate |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5698003A (enEXAMPLES) |
| EP (1) | EP0869933B1 (enEXAMPLES) |
| JP (1) | JP3282149B2 (enEXAMPLES) |
| KR (1) | KR100419454B1 (enEXAMPLES) |
| CN (1) | CN1163442C (enEXAMPLES) |
| AR (1) | AR005137A1 (enEXAMPLES) |
| AU (1) | AU708702B2 (enEXAMPLES) |
| BR (1) | BR9612034A (enEXAMPLES) |
| CA (1) | CA2240284C (enEXAMPLES) |
| DE (1) | DE69637957D1 (enEXAMPLES) |
| ES (1) | ES2329201T3 (enEXAMPLES) |
| IN (1) | IN186192B (enEXAMPLES) |
| NZ (1) | NZ324974A (enEXAMPLES) |
| WO (1) | WO1997022568A1 (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540484A (zh) * | 2013-08-23 | 2018-01-05 | 科氏农艺服务有限责任公司 | 脲和氮稳定剂组合物 |
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|---|---|---|---|---|
| US6030659A (en) * | 1998-05-28 | 2000-02-29 | Whitehurst Associates, Inc. | Phosphate coated urea |
| JP2002104893A (ja) * | 2000-09-27 | 2002-04-10 | Chisso Corp | 被覆粒状物およびそれを用いた作物の栽培方法 |
| US20030145639A1 (en) * | 2001-04-12 | 2003-08-07 | Secretary Of Army | Efficient fertilizer and enzyme-assisted method of production |
| NZ511606A (en) * | 2001-05-09 | 2002-11-26 | Summit Quinphos Nz Ltd | Fertiliser compositions comprising urea granules coated with wet ground sulphur |
| GB0503152D0 (en) * | 2005-02-16 | 2005-03-23 | Ciba Sc Holding Ag | Foliar feed compositions,their preparations and use |
| US7494525B2 (en) * | 2005-02-22 | 2009-02-24 | Tessenderlo Kerley, Inc. | Calcium polysulfide, potassium polysulfide, calcium thiosulfate, and magnesium thiosulfate as urease inhibitors |
| NZ569940A (en) * | 2006-01-12 | 2011-08-26 | Agrotain Internat L L C | Additive containing N-(n-butyl) thiophosphoric triamide for urea-based fertilizer |
| EP1820788A1 (de) * | 2006-02-16 | 2007-08-22 | BASF Aktiengesellschaft | Zubereitungen mit verbesserter Urease-hemmender Wirkung und diese enthaltende harnstoffhaltige Düngemittel |
| WO2008002503A2 (en) | 2006-06-23 | 2008-01-03 | Agrotain International, L.L.C. | Solid urea fertilizer |
| CZ301509B6 (cs) * | 2006-06-28 | 2010-03-31 | Agra Group, A. S. | Rozpouštedlová soustava pro prípravu roztoku N-alkyltriamidu kyseliny thiofosforecné, kompozice s obsahem N-alkyltriamidu kyseliny thiofosforecné a její použití |
| WO2008022919A1 (de) * | 2006-08-24 | 2008-02-28 | Basf Se | Verwendung von phosphorsäuretriamiden in toiletten |
| EP2057258A1 (de) * | 2006-08-24 | 2009-05-13 | Basf Se | Verwendung von phosphorsäuretriamiden in reiniger- und hygieneanwendungen |
| US7666241B2 (en) * | 2007-01-24 | 2010-02-23 | Specialty Fertilizer Products, Llc | Fertilizer-polymer mixtures which inhibit nitrification in soils |
| FR2925826B1 (fr) * | 2007-12-31 | 2010-01-29 | Agrofinance Internationale | Composition inhibitrice d'urease et de nitrification |
| US7771505B2 (en) | 2008-07-16 | 2010-08-10 | Agrium Inc. | Controlled release fertilizer composition |
| CZ2008842A3 (cs) | 2008-12-23 | 2010-06-30 | Agra Group, A. S. | Kapalná kompizice s obsahem derivátu triamidu kyseliny fosforecné nebo thifosforecné a její použití |
| US20100206031A1 (en) * | 2009-02-17 | 2010-08-19 | Whitehurst Associates, Inc. | Amino alcohol solutions of N-(n-butyl)thiophosphoric triamide (NBPT) and urea fertilizers using such solutions as urease inhibitors |
| US8048189B2 (en) | 2009-02-17 | 2011-11-01 | Whitehurst Associates Inc. | Buffered amino alcohol solutions of N-(n-butyl)thiophosphoric triamide (NBPT) and urea fertilizers using such solutions as urease inhibitors |
| GB0913760D0 (en) * | 2009-08-06 | 2009-09-16 | Rothamsted Res Ltd | A method of reducing nitrate leaching from soil |
| AU2013202217B2 (en) * | 2011-11-14 | 2014-09-25 | Incitec Fertilisers Operations Pty Ltd | Urease inhibitor formulations |
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| HUE059626T2 (hu) * | 2011-12-12 | 2022-11-28 | Rhodia Operations | N-alkil-tiofoszfor-triamid-oldószerrendszerek és eljárások alkalmazásukra mezõgazdasági felhasználásban |
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| BR112015003093A8 (pt) | 2012-08-15 | 2019-07-30 | Koch Agronomic Services Llc | composições melhoradas de partículas substancialmente esféricas |
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| USH25H (en) * | 1985-06-17 | 1986-02-04 | Tennessee Valley Authority | Thiophosphoryl triamide as a urease inhibitor |
| US4676822A (en) * | 1986-07-24 | 1987-06-30 | Tennessee Valley Authority | Fluid fertilizers containing thiophosphoryl triamide |
| US5071463A (en) * | 1989-12-11 | 1991-12-10 | Isp Investments Inc. | Delivery system for agricultural chemicals |
| US5160528A (en) * | 1989-12-11 | 1992-11-03 | Isp Investments Inc. | Delivery system for agricultural chemicals |
| US5256181A (en) * | 1991-03-28 | 1993-10-26 | Exxon Research And Engineering Company | Coatings with ionically and covalently crosslinked sulfonated polymers |
| US5188654A (en) * | 1991-03-28 | 1993-02-23 | Exxon Research And Engineering Company | Coatings with ionically and covalently crosslinked neutralized carboxylated polymers |
| US5364438A (en) * | 1993-11-12 | 1994-11-15 | Freeport-Mcmoran Resource Partners, Limited Partnership | Fluid urea-containing fertilizer |
| US5352265A (en) * | 1993-11-12 | 1994-10-04 | Freeport-Mcmoran Resource Partners, Limited Partnership | Granular urea-based fertilizer |
-
1995
- 1995-12-19 US US08/575,025 patent/US5698003A/en not_active Expired - Lifetime
-
1996
- 1996-12-10 AU AU12775/97A patent/AU708702B2/en not_active Expired
- 1996-12-10 WO PCT/US1996/019223 patent/WO1997022568A1/en active IP Right Grant
- 1996-12-10 EP EP96943561A patent/EP0869933B1/en not_active Expired - Lifetime
- 1996-12-10 CA CA002240284A patent/CA2240284C/en not_active Expired - Lifetime
- 1996-12-10 BR BR9612034-7A patent/BR9612034A/pt not_active IP Right Cessation
- 1996-12-10 DE DE69637957T patent/DE69637957D1/de not_active Expired - Lifetime
- 1996-12-10 KR KR10-1998-0704111A patent/KR100419454B1/ko not_active Expired - Fee Related
- 1996-12-10 ES ES96943561T patent/ES2329201T3/es not_active Expired - Lifetime
- 1996-12-10 CN CNB961990015A patent/CN1163442C/zh not_active Expired - Lifetime
- 1996-12-10 NZ NZ324974A patent/NZ324974A/xx not_active IP Right Cessation
- 1996-12-10 JP JP52283297A patent/JP3282149B2/ja not_active Expired - Fee Related
- 1996-12-16 IN IN603BO1996 patent/IN186192B/en unknown
- 1996-12-18 AR ARP960105764A patent/AR005137A1/es active IP Right Grant
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540484A (zh) * | 2013-08-23 | 2018-01-05 | 科氏农艺服务有限责任公司 | 脲和氮稳定剂组合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| NZ324974A (en) | 1999-08-30 |
| AU1277597A (en) | 1997-07-14 |
| US5698003A (en) | 1997-12-16 |
| EP0869933B1 (en) | 2009-06-24 |
| IN186192B (enEXAMPLES) | 2001-07-07 |
| ES2329201T3 (es) | 2009-11-23 |
| KR20000064362A (ko) | 2000-11-06 |
| JP3282149B2 (ja) | 2002-05-13 |
| KR100419454B1 (ko) | 2004-06-12 |
| DE69637957D1 (de) | 2009-08-06 |
| JP2000502037A (ja) | 2000-02-22 |
| EP0869933A4 (en) | 2004-10-20 |
| EP0869933A1 (en) | 1998-10-14 |
| CN1163442C (zh) | 2004-08-25 |
| AU708702B2 (en) | 1999-08-12 |
| CN1204310A (zh) | 1999-01-06 |
| CA2240284A1 (en) | 1997-06-26 |
| WO1997022568A1 (en) | 1997-06-26 |
| AR005137A1 (es) | 1999-04-14 |
| BR9612034A (pt) | 2000-03-28 |
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