ES2036123A1 - Proceso de fabricacion de fertilizantes inorganicos solidos acondicionados con polimeros retenedores de agua. - Google Patents
Proceso de fabricacion de fertilizantes inorganicos solidos acondicionados con polimeros retenedores de agua.Info
- Publication number
- ES2036123A1 ES2036123A1 ES909003086A ES9003086A ES2036123A1 ES 2036123 A1 ES2036123 A1 ES 2036123A1 ES 909003086 A ES909003086 A ES 909003086A ES 9003086 A ES9003086 A ES 9003086A ES 2036123 A1 ES2036123 A1 ES 2036123A1
- Authority
- ES
- Spain
- Prior art keywords
- solid inorganic
- nutrient
- prodn
- inorganic fertiliser
- fertiliser prodn
- 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.)
- Granted
Links
Classifications
-
- 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
- C05G5/40—Fertilisers incorporated into a matrix
-
- 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
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Cultivation Of Seaweed (AREA)
Abstract
PROCESO DE FABRICACION DE FERTILIZANTES INORGANICOS SOLIDOS ACONDICIONADOS CON POLIMEROS RETENEDORES DE AGUA CONSISTENTE EN LA ADICION DE POLIMEROS DERIVADOS CELULOSICOS, DERIVADOS POLIACRILICOS O POLIACRILAMIDA Y SUS DERIVADOS AL LICOR, EN LA ETAPA DE GRANULACION O EN LA ETAPA DE ACONDICIONAMIENTO DE LOS PROCESOS CONVENCIONALES DE FABRICACION DE FERTILIZANTES SOLIDOS INORGANICOS, OBTENIENDOSE UN ABONO QUE SI BIEN NO DIFIERE DE LOS CONVENCIONALES EN SU APLICACION Y EFECTOS, PERMITE, RESPECTO A ESTOS, UN MEJOR APROVECHAMIENTO DEL PRINCIPIO NUTRIENTE Y DISMINUYE CONSIDERABLEMENTE EL IMPACTO AMBIENTAL. LA INNOVACION PRESENTA COMO VENTAJAS SU IMPLANTACION SENCILLA Y POCO COSTOSA, LA OBTENCION DE UN FERTILIZANTE QUE FACILITA LA ABSORCION DEL NUTRIENTE POR LAS PLANTAS, PROPORCIONA UN MEJOR RENDIMIENTO Y DISMINUYE LAS PERDIDAS DE NUTRIENTE POR ARRASTRE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9003086A ES2036123B1 (es) | 1990-12-03 | 1990-12-03 | Proceso de fabricacion de fertilizantes inorganicos solidos acondicionados con polimeros retenedores de agua. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9003086A ES2036123B1 (es) | 1990-12-03 | 1990-12-03 | Proceso de fabricacion de fertilizantes inorganicos solidos acondicionados con polimeros retenedores de agua. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2036123A1 true ES2036123A1 (es) | 1993-05-01 |
ES2036123B1 ES2036123B1 (es) | 1994-01-16 |
Family
ID=8269895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9003086A Expired - Fee Related ES2036123B1 (es) | 1990-12-03 | 1990-12-03 | Proceso de fabricacion de fertilizantes inorganicos solidos acondicionados con polimeros retenedores de agua. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2036123B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4042854A1 (en) | 2021-02-12 | 2022-08-17 | Jose Vicente Company Hernandez | A device for applying a fertilzer in form of a solid body |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0068446A2 (de) * | 1981-06-26 | 1983-01-05 | Gödecke Aktiengesellschaft | Verfahren zur zeitlichen Steuerung der Freisetzung von Wirkstoffen aus Wirkstoffzubereitungen, insbesondere Arzneimittelzubereitungen |
ES8308346A1 (es) * | 1981-08-07 | 1983-08-16 | Unilever Nv | Un procedimiento para la preparacion de una composicion polimerica a base de acrilamida y acido metacrilico. |
EP0167184A1 (en) * | 1984-04-27 | 1986-01-08 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO | Solid substrate which consists at least partically of a biologically or chemically active substance and is coated with a (meth)acrylic polmeric network as well as a process for providing said coated substrate |
EP0337298A1 (en) * | 1988-04-06 | 1989-10-18 | Sumitomo Chemical Company, Limited | Coated granular fertilizer composition and its production |
CH676823A5 (en) * | 1988-04-21 | 1991-03-15 | Ahmed Belfouzi | Nonwoven material strips - contg. super-absorbent polymer and opt. seeds. fertilisers etc. for placing in the soil |
-
1990
- 1990-12-03 ES ES9003086A patent/ES2036123B1/es not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0068446A2 (de) * | 1981-06-26 | 1983-01-05 | Gödecke Aktiengesellschaft | Verfahren zur zeitlichen Steuerung der Freisetzung von Wirkstoffen aus Wirkstoffzubereitungen, insbesondere Arzneimittelzubereitungen |
ES8308699A1 (es) * | 1981-06-26 | 1983-10-01 | Goedecke Ag | Procedimiento para la obtencion de un preparado medicamentoso de accion retardada que contiene un polimero hidrofilo de celulosa |
ES8308346A1 (es) * | 1981-08-07 | 1983-08-16 | Unilever Nv | Un procedimiento para la preparacion de una composicion polimerica a base de acrilamida y acido metacrilico. |
EP0167184A1 (en) * | 1984-04-27 | 1986-01-08 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO | Solid substrate which consists at least partically of a biologically or chemically active substance and is coated with a (meth)acrylic polmeric network as well as a process for providing said coated substrate |
EP0337298A1 (en) * | 1988-04-06 | 1989-10-18 | Sumitomo Chemical Company, Limited | Coated granular fertilizer composition and its production |
CH676823A5 (en) * | 1988-04-21 | 1991-03-15 | Ahmed Belfouzi | Nonwoven material strips - contg. super-absorbent polymer and opt. seeds. fertilisers etc. for placing in the soil |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4042854A1 (en) | 2021-02-12 | 2022-08-17 | Jose Vicente Company Hernandez | A device for applying a fertilzer in form of a solid body |
Also Published As
Publication number | Publication date |
---|---|
ES2036123B1 (es) | 1994-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20020425 |