AR004721A1 - Un metodo para colorear en forma homogenea mezclas de fertilizantes y las mezclas de fertilizantes asi obtenidas. - Google Patents
Un metodo para colorear en forma homogenea mezclas de fertilizantes y las mezclas de fertilizantes asi obtenidas.Info
- Publication number
- AR004721A1 AR004721A1 ARP960105259A ARP960105259A AR004721A1 AR 004721 A1 AR004721 A1 AR 004721A1 AR P960105259 A ARP960105259 A AR P960105259A AR P960105259 A ARP960105259 A AR P960105259A AR 004721 A1 AR004721 A1 AR 004721A1
- Authority
- AR
- Argentina
- Prior art keywords
- fertilizer
- pigments
- fertilizer blends
- microns
- particle size
- Prior art date
Links
- 239000003337 fertilizer Substances 0.000 title abstract 5
- 238000004040 coloring Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000049 pigment Substances 0.000 abstract 6
- 239000002245 particle Substances 0.000 abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
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
- B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
La invención se relaciona con mezclas de fertilizantes que tienen un aspecto homogéneo y en las cuales las partículas de las mezclas defertilizantes han sido revestidas con 0,1-1% en peso de pigmentos y un método para colorear en forma homogénea dichas mezclas, el cual comprende revestir laspartículas del fertilizante con 0,1-1% en peso de pigmentos que comprendan pigmentos de sílice blanco que tengan un tamano de partícula de 0,1-1 micronesy una área de superficie de 100-550 m2/gramo y por lo menos un pigmento que tenga un tamano de partícula de 0,1-100 micrones y una área de superficie de10-100 m2/gramo y 0,0-0,5% en peso de aceite.En forma opcional el revestimiento puede contener 5-20% de la cantidad de aceite de un polímero o resina solubleen aceite. La proporción de pigmento de sílice blanco: pigmentosquetengan un tamano de partícula de 0,1-100 micrones puede ser de 1:3 a3:1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO954674A NO305940B1 (no) | 1995-11-20 | 1995-11-20 | Gjoedselblanding som har et homogent utseende samt fremgangsmåte for homogen farging av gjoedselblandinger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR004721A1 true AR004721A1 (es) | 1999-03-10 |
Family
ID=19898776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960105259A AR004721A1 (es) | 1995-11-20 | 1996-11-20 | Un metodo para colorear en forma homogenea mezclas de fertilizantes y las mezclas de fertilizantes asi obtenidas. |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR004721A1 (es) |
| AU (1) | AU1111597A (es) |
| MY (1) | MY113818A (es) |
| NO (1) | NO305940B1 (es) |
| WO (1) | WO1997019030A1 (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0972756A1 (de) * | 1998-07-14 | 2000-01-19 | Winfried Müller | Körniger Branntkalk |
| DE10027671C2 (de) * | 2000-06-03 | 2002-10-02 | K & S Ag | Einfärbung von mineralischen Düngemitteln |
| DE10214591A1 (de) * | 2002-04-03 | 2003-10-16 | Clariant Gmbh | Verfahren zum Einfärben von Düngemitteln |
| FI119324B (fi) * | 2005-03-24 | 2008-10-15 | Yara Int Asa | Lannoitepartikkelituote, sen valmistus ja käyttö |
| CN100383088C (zh) * | 2005-08-31 | 2008-04-23 | 刘天暘 | 有色磷铵化肥的生产方法及其染色包裹剂 |
| WO2014036572A2 (en) * | 2012-08-31 | 2014-03-06 | Aeci Limited | Particulate products and process for manufacture thereof |
| US9321699B2 (en) * | 2012-11-21 | 2016-04-26 | The Mosaic Company | Granular fertilizers having improved dust control |
| GB201302997D0 (en) * | 2013-02-20 | 2013-04-03 | Yara Uk Ltd | Fertiliser coating containing micronutrients |
| NO342205B1 (no) | 2014-11-26 | 2018-04-16 | Yara Int Asa | Kondisjoneringsmiddel for et partikulært gjødsel for å redusere hygroskopisitet og støvdannelse |
| WO2018220577A1 (en) | 2017-06-01 | 2018-12-06 | Sabic Global Technologies B.V. | Aqueous-based biodegradable coating composition |
| CN113999075B (zh) * | 2021-12-10 | 2022-11-11 | 苏州丰倍生物科技股份有限公司 | 一种防结块剂及其制备方法和应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1497862A (en) * | 1974-02-15 | 1978-01-12 | Fisons Ltd | Prilling |
| US5290962A (en) * | 1989-09-06 | 1994-03-01 | Exxon Chemical Patents Inc. | Method for preparation of anti-calking coating with pigment therein |
-
1995
- 1995-11-20 NO NO954674A patent/NO305940B1/no not_active IP Right Cessation
-
1996
- 1996-11-15 WO PCT/NO1996/000269 patent/WO1997019030A1/en not_active Ceased
- 1996-11-15 AU AU11115/97A patent/AU1111597A/en not_active Abandoned
- 1996-11-20 AR ARP960105259A patent/AR004721A1/es unknown
- 1996-11-20 MY MYPI96004831A patent/MY113818A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY113818A (en) | 2002-05-31 |
| NO954674L (no) | 1997-05-21 |
| MX9605683A (es) | 1997-09-30 |
| NO305940B1 (no) | 1999-08-23 |
| NO954674D0 (no) | 1995-11-20 |
| WO1997019030A1 (en) | 1997-05-29 |
| AU1111597A (en) | 1997-06-11 |
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