ES2058833T3 - Composiciones perfeccionadas para evitar el fraguado de los abonos. - Google Patents

Composiciones perfeccionadas para evitar el fraguado de los abonos.

Info

Publication number
ES2058833T3
ES2058833T3 ES90400650T ES90400650T ES2058833T3 ES 2058833 T3 ES2058833 T3 ES 2058833T3 ES 90400650 T ES90400650 T ES 90400650T ES 90400650 T ES90400650 T ES 90400650T ES 2058833 T3 ES2058833 T3 ES 2058833T3
Authority
ES
Spain
Prior art keywords
compositions
aid
fraguado
perfected
fertilizers
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.)
Expired - Lifetime
Application number
ES90400650T
Other languages
English (en)
Inventor
Luc Etienne Andre Navascues
Guy Joseph Germain Clamen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carbonisation et Charbons Actifs CECA SA
Original Assignee
Carbonisation et Charbons Actifs CECA SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Carbonisation et Charbons Actifs CECA SA filed Critical Carbonisation et Charbons Actifs CECA SA
Application granted granted Critical
Publication of ES2058833T3 publication Critical patent/ES2058833T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Details Of Garments (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

COMPOSICIONES ANTIAGLOMERANTES PARA LOS ABONOS DE EFICACIA MEJORADA, QUE CONTIENEN DE 1-30 % DE AMINAS GRASAS CUYA LONGITUD DE CADENAS ALIFATICAS ESTA DISTRIBUIDA EN TORNO A 17,5 ATOMOS DE CARBONO CON UN COEFICIENTE DE DISPERSION QUE DE FORMA CARACTERISTICA ES SUPERIOR O IGUAL A 2. SE HACEN COMODAMENTE ANTIAGLOMERANTES QUE ACTUAN SEGUN LOS TIPOS TRADICIONALES DE REVESTIMIENTOS, FUNDENTES, O CARGAS AMINADAS, FORMULANDOLOS CON AYUDA DE MEZCLAS DE AMINAS INDUSTRIALES PROCEDENTES DE ACIDOS GRASOS NATURALES COMBINADAS INTENCIONADAMENTE PARA RESPONDER A ESTA CARACTERISTICA, O CON AYUDA DE ACIDOS GRASOS SINTETICOS PROCEDENTES DE LA OXIDACION DE PARAFINAS NORMALES.
ES90400650T 1989-03-22 1990-03-13 Composiciones perfeccionadas para evitar el fraguado de los abonos. Expired - Lifetime ES2058833T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903727A FR2644780B1 (fr) 1989-03-22 1989-03-22 Compositions perfectionnees pour eviter la prise en masse des engrais

Publications (1)

Publication Number Publication Date
ES2058833T3 true ES2058833T3 (es) 1994-11-01

Family

ID=9379935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90400650T Expired - Lifetime ES2058833T3 (es) 1989-03-22 1990-03-13 Composiciones perfeccionadas para evitar el fraguado de los abonos.

Country Status (9)

Country Link
EP (1) EP0389331B1 (es)
AT (1) ATE92017T1 (es)
DE (1) DE69002362T2 (es)
DK (1) DK0389331T3 (es)
ES (1) ES2058833T3 (es)
FI (1) FI901426A0 (es)
FR (1) FR2644780B1 (es)
NO (1) NO178185C (es)
RU (1) RU2036189C1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395419B (de) * 1991-05-29 1992-12-28 Richard Dr Oulehla Duengerkonditioniermittel auf basis rindertalg
FR2692166B1 (fr) * 1992-06-11 1994-07-22 Ceca Sa Procede de traitement d'engrais par compositions hydrophobantes en vue de leur stockage en vrac.
FR2724851B1 (fr) * 1994-09-26 1997-01-17 Francais Prod Ind Cfpi Composition simultanement antimottante et hydrophobante pour sels, engrais simples et complexes et procede de mise en oeuvre
FR2727326B1 (fr) * 1994-11-24 1996-12-20 Ceca Sa Procede de traitement antimottant d'engrais limitant l'emission de poussieres au stockage
FR2749775B1 (fr) * 1996-06-13 1998-07-24 Ceca Sa Procede de traitement d'engrais par compositions hydrophobantes/antimottantes en vue de leur stockage en vrac
US6475259B1 (en) * 1999-10-29 2002-11-05 Mississippi Chemical Corporation Coating agent and coated particulate fertilizers
ES2319367B1 (es) 2007-07-03 2010-01-12 Kao Corporation, S.A. Composiciones antiapelmazantes para fertilizantes.
ES2794618T3 (es) * 2015-07-22 2020-11-18 Kao Corp Sa Composiciones antiapelmazamiento para fertilizantes sólidos, que comprenden compuestos de éster de amonio cuaternario
CN108530160A (zh) * 2018-04-10 2018-09-14 湖北富邦科技股份有限公司 一种肥料防结块剂及制备方法和应用
EP3826980B1 (en) * 2018-10-02 2023-08-09 Crommelin Agricoatings Pty Ltd Composition and method for treating urea

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075642B (de) * 1960-02-18 Armour and Company Chicago 111 (V St A) Verfahren zur Herstel lung von mchtklumpenden mchtzusam mcnbackenden und freifließenden Misch düngemittel
GB876675A (en) * 1958-11-12 1961-09-06 Ici Ltd Improvements in and relating to urea compositions
US3250607A (en) * 1962-03-28 1966-05-10 Minerals & Chem Philipp Corp Anti-hygroscopic conditioning agent comprising illite
GB1042797A (en) * 1964-09-03 1966-09-14 Ici Ltd Improvements in and relating to granulated fertilizers
DE2109199C3 (de) * 1971-02-26 1980-10-09 Hoechst Ag, 6000 Frankfurt Nichtstaubendes, nichtzusammenbackendes mineralisches Düngemittel
DE2451723A1 (de) * 1974-10-31 1976-05-13 Basf Ag Schwefelumhuellte duengergranalien

Also Published As

Publication number Publication date
ATE92017T1 (de) 1993-08-15
NO901304D0 (no) 1990-03-21
FR2644780B1 (fr) 1991-08-30
NO178185C (no) 1996-02-07
DE69002362D1 (de) 1993-09-02
FI901426A0 (fi) 1990-03-21
EP0389331A1 (fr) 1990-09-26
NO178185B (no) 1995-10-30
FR2644780A1 (fr) 1990-09-28
RU2036189C1 (ru) 1995-05-27
DK0389331T3 (da) 1993-08-30
EP0389331B1 (fr) 1993-07-28
NO901304L (no) 1990-09-24
DE69002362T2 (de) 1994-02-03

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