MX9605683A - Metodo para colorear mezclas fertilizantes y productos del mismo. - Google Patents
Metodo para colorear mezclas fertilizantes y productos del mismo.Info
- Publication number
- MX9605683A MX9605683A MX9605683A MX9605683A MX9605683A MX 9605683 A MX9605683 A MX 9605683A MX 9605683 A MX9605683 A MX 9605683A MX 9605683 A MX9605683 A MX 9605683A MX 9605683 A MX9605683 A MX 9605683A
- Authority
- MX
- Mexico
- Prior art keywords
- fertilizing
- mixtures
- percent
- pigments
- particle size
- Prior art date
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
- B01J2/006—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 presente invencion se refiere a mezclas de fertilizantes que tienen una apariencia homogénea y en donde las partículas de las mezclas de fertilizantes han sido recubiertas con una cantidad de 0.1 a 1% en peso de pigmentos, y un método para colorear en forma homogénea esas mezclas, que comprende recubrir las partículas del fertilizante con una cantidad de 0.1 a 1% en peso de pigmentos que comprenden pigmentos de sílice blanca que tiene un tamaño de partículas de 0.01 a 1 æm y un área superficial de 100 a 550 m2/gramo y al menos un pigmento que tiene un tamaño de partículas de 0.1 a 100 æm y un área superficial de 10 a 100 m2/gramo y una cantidad de 0.0 a 0.5% en peso de aceite, opcionalmente el recubrimiento puede contener de 5 a 20% de la cantidad de aceite de un polímero o resina soluble en aceite. La relacion de pigmentos de sílice blanca a pigmentos que tienen un tamaño de partícula de 0.1 100 æm puede ser de 1:3 a 3:1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO954674 | 1995-11-20 | ||
| NO954674A NO305940B1 (no) | 1995-11-20 | 1995-11-20 | Gjoedselblanding som har et homogent utseende samt fremgangsmåte for homogen farging av gjoedselblandinger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9605683A true MX9605683A (es) | 1997-09-30 |
| MXPA96005683A MXPA96005683A (es) | 1998-07-03 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| AU1111597A (en) | 1997-06-11 |
| NO954674L (no) | 1997-05-21 |
| NO954674D0 (no) | 1995-11-20 |
| AR004721A1 (es) | 1999-03-10 |
| NO305940B1 (no) | 1999-08-23 |
| WO1997019030A1 (en) | 1997-05-29 |
| MY113818A (en) | 2002-05-31 |
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