PL1843992T3 - Kompozycja mocznika mająca zmniejszoną ściśliwość, skłonność do tworzenia bryłek i tworzenia pyłu oraz sposób jej wytwarzania - Google Patents

Kompozycja mocznika mająca zmniejszoną ściśliwość, skłonność do tworzenia bryłek i tworzenia pyłu oraz sposób jej wytwarzania

Info

Publication number
PL1843992T3
PL1843992T3 PL06700779T PL06700779T PL1843992T3 PL 1843992 T3 PL1843992 T3 PL 1843992T3 PL 06700779 T PL06700779 T PL 06700779T PL 06700779 T PL06700779 T PL 06700779T PL 1843992 T3 PL1843992 T3 PL 1843992T3
Authority
PL
Poland
Prior art keywords
caking
preparation
dust formation
urea composition
reduced compressibility
Prior art date
Application number
PL06700779T
Other languages
English (en)
Inventor
Luc Albert Vanmarcke
Der Hoeven John Van
Belzen Ruud Van
Erik Alexander Bijpost
Original Assignee
Yara Int Asa
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
Priority claimed from NL1028019A external-priority patent/NL1028019C2/nl
Priority claimed from NL1028198A external-priority patent/NL1028198C2/nl
Application filed by Yara Int Asa filed Critical Yara Int Asa
Publication of PL1843992T3 publication Critical patent/PL1843992T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fertilizers (AREA)
  • Biological Depolymerization Polymers (AREA)
PL06700779T 2005-01-14 2006-01-16 Kompozycja mocznika mająca zmniejszoną ściśliwość, skłonność do tworzenia bryłek i tworzenia pyłu oraz sposób jej wytwarzania PL1843992T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL1028019A NL1028019C2 (nl) 2005-01-14 2005-01-14 Werkwijze ter vervaardiging van minerale olie-vrije, vrijvloeiende granulaatdeeltjes van een plantenhulpstof.
NL1028198A NL1028198C2 (nl) 2005-02-04 2005-02-04 Ureumsamenstelling met verminderde samendrukbaarheid, koekvorming en stofvorming, en werkwijze ter bereiding daarvan.
EP06700779.9A EP1843992B1 (en) 2005-01-14 2006-01-16 Urea composition having reduced compressibility, caking and dust formation, and process for its preparation
PCT/NL2006/000023 WO2006091077A1 (en) 2005-01-14 2006-01-16 Urea composition having reduced compressibility, caking and dust formation, and process for its preparation

Publications (1)

Publication Number Publication Date
PL1843992T3 true PL1843992T3 (pl) 2014-03-31

Family

ID=36087620

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06700779T PL1843992T3 (pl) 2005-01-14 2006-01-16 Kompozycja mocznika mająca zmniejszoną ściśliwość, skłonność do tworzenia bryłek i tworzenia pyłu oraz sposób jej wytwarzania

Country Status (9)

Country Link
US (1) US7824565B2 (pl)
EP (1) EP1843992B1 (pl)
BR (1) BRPI0606531B1 (pl)
CA (1) CA2593283C (pl)
EG (1) EG25463A (pl)
ES (1) ES2435075T3 (pl)
PL (1) PL1843992T3 (pl)
RU (2) RU2367635C2 (pl)
WO (1) WO2006091077A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2489429A1 (en) 2011-02-21 2012-08-22 Urea Casale S.A. Fluid bed granulation of urea and related apparatus
CN103193532A (zh) * 2013-03-23 2013-07-10 重庆嘉康科技有限公司 一种含微量元素肥料添加剂及其制备方法和应用
CN103145508B (zh) * 2013-04-08 2016-02-03 石家庄中农兴泰生物科技有限公司 一种聚天酶尿素及其生产方法和应用
DE102014108703A1 (de) * 2014-06-20 2015-12-24 Thyssenkrupp Ag Harnstoffzusammensetzung und Verfahren zu ihrer Herstellung
DE102015122070A1 (de) * 2015-12-17 2017-06-22 Thyssenkrupp Ag Harnstoffhaltige Düngemittel und Verfahren zu ihrer Herstellung
CN109475814A (zh) * 2016-07-15 2019-03-15 蒂森克虏伯肥料技术有限公司 脲组合物生产柴油机排气处理液(aus 32)的用途
CN114149293A (zh) * 2021-12-22 2022-03-08 湖北富邦新材料有限公司 一种水溶性磷铵肥料包裹剂及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1916089A1 (de) * 1968-04-01 1969-12-18 Kurashiki Rayon Company Ltd Nichtzusammenballende Harnstoff-Zusammensetzung
GB1479455A (en) * 1973-07-25 1977-07-13 Fisons Ltd Coating substrates
JPS5268715A (en) * 1975-12-05 1977-06-07 Hayashi Kagaku Kougiyou Kk Spraying soil stabilizer
JPH0696475B2 (ja) * 1986-05-21 1994-11-30 花王株式会社 肥料の固結防止剤
US5861356A (en) 1992-11-05 1999-01-19 Donlar Corporation Method and composition for enhanced plant productivity comprising fertilizer and cross-linked polyamino acid
US5766302A (en) * 1993-05-07 1998-06-16 Lefroy; Roderick David Bruce Fertilizer coating process
JP3291077B2 (ja) * 1993-07-21 2002-06-10 旭化成株式会社 分解速度の異なる被膜材よりなる多層被覆粒状肥料
JPH08225387A (ja) * 1995-02-23 1996-09-03 Mitsubishi Chem Corp 被覆粒状肥料の製造方法
US20040035162A1 (en) * 1999-02-05 2004-02-26 Williams Richard Henry Fertiliser
US6365706B1 (en) * 2000-06-21 2002-04-02 Mississippi Chemical Corporation Process for production of polyasparagine and the high nitrogen content polymer formed thereby
WO2002020471A2 (en) * 2000-09-07 2002-03-14 Holland Novochem B.V. Method of improving the crushing strength and the impact resistance of urea, and urea composition
BR0318532A (pt) * 2003-10-06 2006-09-12 Yara Int Asa método para melhorar a resistência ao esmagamento, a resistência ao impacto e a compressibilidade de gránulos de uréia, e, composição
NO321761B1 (no) * 2004-06-30 2006-07-03 Yara Int Asa Fremgangsmate for a forbedre knusestyrke og redusere stovdannelse og tendens til kaking av urea, partikler, og anvendelse av karbohydrater og eventuelt polyvinylforbindelser som additiv til smeltet urea

Also Published As

Publication number Publication date
RU2367635C2 (ru) 2009-09-20
CA2593283C (en) 2011-04-19
WO2006091077A1 (en) 2006-08-31
US20080190161A1 (en) 2008-08-14
CA2593283A1 (en) 2006-08-31
RU2007130919A (ru) 2009-02-20
EP1843992B1 (en) 2013-08-14
RU2007126413A (ru) 2009-02-20
EP1843992A1 (en) 2007-10-17
BRPI0606531A2 (pt) 2009-06-30
US7824565B2 (en) 2010-11-02
EG25463A (en) 2012-01-10
BRPI0606531B1 (pt) 2016-08-02
ES2435075T3 (es) 2013-12-18

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