ATE281421T1 - Zusatzstoffe gegen die verklumpung und die befeuchtung von stickstoffdüngemitteln - Google Patents

Zusatzstoffe gegen die verklumpung und die befeuchtung von stickstoffdüngemitteln

Info

Publication number
ATE281421T1
ATE281421T1 AT02738159T AT02738159T ATE281421T1 AT E281421 T1 ATE281421 T1 AT E281421T1 AT 02738159 T AT02738159 T AT 02738159T AT 02738159 T AT02738159 T AT 02738159T AT E281421 T1 ATE281421 T1 AT E281421T1
Authority
AT
Austria
Prior art keywords
weight
astm
parts
cst
viscosity
Prior art date
Application number
AT02738159T
Other languages
English (en)
Inventor
Martinez Joan-Antoni Riaza
Montoy Antoni Prat
Original Assignee
Kao Corp 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 Kao Corp Sa filed Critical Kao Corp Sa
Application granted granted Critical
Publication of ATE281421T1 publication Critical patent/ATE281421T1/de

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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/30—Anti-agglomerating additives; Anti-solidifying additives
    • 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
    • C05G5/38—Layered or coated, e.g. dust-preventing coatings layered or coated with wax or resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
AT02738159T 2001-06-12 2002-06-11 Zusatzstoffe gegen die verklumpung und die befeuchtung von stickstoffdüngemitteln ATE281421T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200101353A ES2179781B1 (es) 2001-06-12 2001-06-12 Aditivos que previenen el apelmazamiento y la humectacion de los fertilizantes nitrogenados.
PCT/EP2002/006380 WO2002100799A1 (en) 2001-06-12 2002-06-11 Additives preventing caking and humectation of nitrogenous fertilizers

Publications (1)

Publication Number Publication Date
ATE281421T1 true ATE281421T1 (de) 2004-11-15

Family

ID=8498030

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02738159T ATE281421T1 (de) 2001-06-12 2002-06-11 Zusatzstoffe gegen die verklumpung und die befeuchtung von stickstoffdüngemitteln

Country Status (7)

Country Link
EP (1) EP1399398B1 (de)
JP (1) JP4168101B2 (de)
CN (1) CN1312082C (de)
AT (1) ATE281421T1 (de)
DE (1) DE60201835T2 (de)
ES (2) ES2179781B1 (de)
WO (1) WO2002100799A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2319367B1 (es) * 2007-07-03 2010-01-12 Kao Corporation, S.A. Composiciones antiapelmazantes para fertilizantes.
CN101893554B (zh) * 2010-07-01 2012-05-23 湖北富邦科技股份有限公司 一种快速分析多孔硝铵防结块剂的方法
US10081578B2 (en) * 2015-05-22 2018-09-25 Honeywell International Inc. Wax-based fertilizer coatings with polyethylene- or polypropylene-based polymers
PL3120922T3 (pl) * 2015-07-22 2020-08-10 Kao Corporation, S.A. Komozycje przeciwzbrylające dla nawozów stałych, zawierające czwartorzędowe związki amoniowe w postaci estrów
CN107162803A (zh) * 2017-07-12 2017-09-15 烟台市昊星晟信息技术有限公司 一种肥料防结块剂的制备方法
CN109400394A (zh) * 2018-12-29 2019-03-01 成都云图控股股份有限公司 一种复合肥防结块剂及其制备方法和由其制得的复合肥

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8300043A (nl) * 1983-01-06 1984-08-01 Azote Sa Cie Neerlandaise Ammoniumnitraat bevattende meststofkorrels en bekledingsmengsel daarvoor.
NO167377C (no) * 1986-08-01 1991-10-30 Norsk Hydro As Belegningsmiddel for reduksjon av stoeving og hygroskopisitet av nitratholdig gjoedning og anvendelse av dette paa gjoedning.
JPH02268463A (ja) 1989-04-10 1990-11-02 Toshiba Corp 複合型半導体素子
FR2687933B1 (fr) * 1992-02-28 1994-05-20 Cfpi Produits antimottants, compositions contenant ces produits et traitements mettant ces produits en óoeuvre.
CN1034009C (zh) * 1994-07-13 1997-02-12 西安近代化学研究所 硝酸铵用防结块剂
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
ES2121694B1 (es) * 1996-10-08 1999-09-16 Kao Corp Sa Composiciones antiapelmazantes para fertilizantes solidos granulares, su utilizacion y metodo de aplicacion de las mismas.

Also Published As

Publication number Publication date
DE60201835D1 (de) 2004-12-09
ES2231706T3 (es) 2005-05-16
ES2179781B1 (es) 2003-11-16
CN1525949A (zh) 2004-09-01
EP1399398A1 (de) 2004-03-24
WO2002100799A1 (en) 2002-12-19
JP4168101B2 (ja) 2008-10-22
JP2004529063A (ja) 2004-09-24
CN1312082C (zh) 2007-04-25
ES2179781A1 (es) 2003-01-16
DE60201835T2 (de) 2005-10-27
EP1399398B1 (de) 2004-11-03

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Legal Events

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