NO167377C - Belegningsmiddel for reduksjon av stoeving og hygroskopisitet av nitratholdig gjoedning og anvendelse av dette paa gjoedning. - Google Patents

Belegningsmiddel for reduksjon av stoeving og hygroskopisitet av nitratholdig gjoedning og anvendelse av dette paa gjoedning.

Info

Publication number
NO167377C
NO167377C NO863110A NO863110A NO167377C NO 167377 C NO167377 C NO 167377C NO 863110 A NO863110 A NO 863110A NO 863110 A NO863110 A NO 863110A NO 167377 C NO167377 C NO 167377C
Authority
NO
Norway
Prior art keywords
weight
coating
wax
mineral oil
hygroscopicity
Prior art date
Application number
NO863110A
Other languages
English (en)
Other versions
NO167377B (no
NO863110D0 (no
NO863110L (no
Inventor
Olav Kjoehl
Jarl Markus Pettersen
Torstein Obrestad
Per Skjellaug
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO863110A priority Critical patent/NO167377C/no
Publication of NO863110D0 publication Critical patent/NO863110D0/no
Priority to AT87110689T priority patent/ATE69040T1/de
Priority to DE8787110689T priority patent/DE3774204D1/de
Priority to ES198787110689T priority patent/ES2027265T3/es
Priority to EP87110689A priority patent/EP0255665B1/en
Publication of NO863110L publication Critical patent/NO863110L/no
Publication of NO167377B publication Critical patent/NO167377B/no
Publication of NO167377C publication Critical patent/NO167377C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C5/00—Fertilisers containing other nitrates
    • C05C5/04—Fertilisers containing other nitrates containing calcium nitrate
    • 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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Fertilizers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
NO863110A 1986-08-01 1986-08-01 Belegningsmiddel for reduksjon av stoeving og hygroskopisitet av nitratholdig gjoedning og anvendelse av dette paa gjoedning. NO167377C (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO863110A NO167377C (no) 1986-08-01 1986-08-01 Belegningsmiddel for reduksjon av stoeving og hygroskopisitet av nitratholdig gjoedning og anvendelse av dette paa gjoedning.
AT87110689T ATE69040T1 (de) 1986-08-01 1987-07-23 Ueberzug zur reduzierung der staubbildung und hygroskopizitaet von nitrat enthaltendem duengemittel und verfahren zu seiner herstellung.
DE8787110689T DE3774204D1 (de) 1986-08-01 1987-07-23 Ueberzug zur reduzierung der staubbildung und hygroskopizitaet von nitrat enthaltendem duengemittel und verfahren zu seiner herstellung.
ES198787110689T ES2027265T3 (es) 1986-08-01 1987-07-23 Revestimiento para reducir la formacion de polvo y la higroscopicidad de fertilizante que contiene nitrato y metodo para su fabricacion.
EP87110689A EP0255665B1 (en) 1986-08-01 1987-07-23 Coating for reducing dust formation and hygroscopicity of nitrate-containing fertilizer and method for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO863110A NO167377C (no) 1986-08-01 1986-08-01 Belegningsmiddel for reduksjon av stoeving og hygroskopisitet av nitratholdig gjoedning og anvendelse av dette paa gjoedning.

Publications (4)

Publication Number Publication Date
NO863110D0 NO863110D0 (no) 1986-08-01
NO863110L NO863110L (no) 1988-02-02
NO167377B NO167377B (no) 1991-07-22
NO167377C true NO167377C (no) 1991-10-30

Family

ID=19889103

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863110A NO167377C (no) 1986-08-01 1986-08-01 Belegningsmiddel for reduksjon av stoeving og hygroskopisitet av nitratholdig gjoedning og anvendelse av dette paa gjoedning.

Country Status (5)

Country Link
EP (1) EP0255665B1 (no)
AT (1) ATE69040T1 (no)
DE (1) DE3774204D1 (no)
ES (1) ES2027265T3 (no)
NO (1) NO167377C (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917110A (en) * 1996-10-18 1999-06-29 Tetra Technologies, Inc. Moisture-resistant calcium containing particles
US5885320A (en) * 1997-04-14 1999-03-23 Basf Corporation Anti-caking process
US5855816A (en) * 1997-04-14 1999-01-05 Basf Corporation Dust suppression in solids
US5820787A (en) * 1997-04-14 1998-10-13 Basf Corporation Process for dust suppression in solids
US5980601A (en) * 1997-04-14 1999-11-09 Basf Corporation Anti-caking solids
US6015445A (en) * 1997-04-14 2000-01-18 Basf Corporation Anti-caking solids
US6475259B1 (en) 1999-10-29 2002-11-05 Mississippi Chemical Corporation Coating agent and coated particulate fertilizers
NO311424B1 (no) * 1999-11-26 2001-11-26 Norsk Hydro As Ny landbrukskjemisk sammensetning samt kondisjoneringsmiddel
ES2179781B1 (es) * 2001-06-12 2003-11-16 Kao Corp Sa Aditivos que previenen el apelmazamiento y la humectacion de los fertilizantes nitrogenados.
CN103012019B (zh) * 2012-12-11 2014-10-29 吉林农业大学 一种尿素缓释膜材料及其制备方法
CN104003784A (zh) * 2013-02-25 2014-08-27 大连宁化微晶化工有限公司 一种高效缓释复合肥料的缓释包膜蜡
US10081578B2 (en) 2015-05-22 2018-09-25 Honeywell International Inc. Wax-based fertilizer coatings with polyethylene- or polypropylene-based polymers
US20180297897A1 (en) 2015-11-06 2018-10-18 Yara International Asa Solid particulate calcium nitrate composition comprising a solid particulate silicate as an anti-caking agent
DE102019006367A1 (de) 2019-09-10 2021-03-11 K+S Aktiengesellschaft Staubbindemittel für Düngemittel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1027079A (en) * 1963-05-22 1966-04-20 Verenjgde Kunstmestfabrieken M Slow release fertilizers
DE2302320A1 (de) * 1973-01-18 1974-07-25 Kalk Chemische Fabrik Gmbh Verfahren zum konditionieren von gekoernten duengemitteln
NO143938C (no) * 1979-03-30 1981-05-13 Norsk Hydro As Kondisjonering av nitratholdige gjoedninger.

Also Published As

Publication number Publication date
EP0255665B1 (en) 1991-10-30
DE3774204D1 (de) 1991-12-05
EP0255665A3 (en) 1988-08-03
NO167377B (no) 1991-07-22
NO863110D0 (no) 1986-08-01
NO863110L (no) 1988-02-02
EP0255665A2 (en) 1988-02-10
ATE69040T1 (de) 1991-11-15
ES2027265T3 (es) 1992-06-01

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