HK1118043A1 - Coated fertiliser with a controlled release of active ingredients, and method for the production thereof - Google Patents

Coated fertiliser with a controlled release of active ingredients, and method for the production thereof

Info

Publication number
HK1118043A1
HK1118043A1 HK08109286.6A HK08109286A HK1118043A1 HK 1118043 A1 HK1118043 A1 HK 1118043A1 HK 08109286 A HK08109286 A HK 08109286A HK 1118043 A1 HK1118043 A1 HK 1118043A1
Authority
HK
Hong Kong
Prior art keywords
production
active ingredients
controlled release
coated fertiliser
fertiliser
Prior art date
Application number
HK08109286.6A
Other languages
English (en)
Inventor
Wilfried Woelzl
Paul Niehues
Rainer Wittrien
Helmut Hastedt
Rainer Hagen
Original Assignee
Thyssenkrupp Uhde Gmbh
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 Thyssenkrupp Uhde Gmbh filed Critical Thyssenkrupp Uhde Gmbh
Publication of HK1118043A1 publication Critical patent/HK1118043A1/xx

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
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
HK08109286.6A 2005-06-16 2008-08-20 Coated fertiliser with a controlled release of active ingredients, and method for the production thereof HK1118043A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005028016A DE102005028016A1 (de) 2005-06-16 2005-06-16 Beschichtetes Düngemittel mit kontrollierter Wirkstofffreisetzung und Verfahren zu dessen Herstellung
PCT/EP2006/005658 WO2006133893A2 (de) 2005-06-16 2006-06-13 Beschichtetes düngemittel mit kontrollierter wirkstofffreisetzung ung verfahren zu dessen herstellung

Publications (1)

Publication Number Publication Date
HK1118043A1 true HK1118043A1 (en) 2009-01-30

Family

ID=37136649

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08109286.6A HK1118043A1 (en) 2005-06-16 2008-08-20 Coated fertiliser with a controlled release of active ingredients, and method for the production thereof

Country Status (10)

Country Link
EP (1) EP1890985B1 (xx)
CN (1) CN101203470B (xx)
DE (1) DE102005028016A1 (xx)
DK (1) DK1890985T3 (xx)
EG (1) EG25586A (xx)
ES (1) ES2402663T3 (xx)
HK (1) HK1118043A1 (xx)
PL (1) PL1890985T3 (xx)
PT (1) PT1890985E (xx)
WO (1) WO2006133893A2 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101597193B (zh) * 2008-06-03 2012-10-24 南京理工大学 包膜型颗粒物的制备方法
RU2520337C1 (ru) * 2010-03-03 2014-06-20 Мос Холдингз Инк. Состав удобрения, содержащий питательные микроэлементы, и способ его получения
AU2017238123A1 (en) * 2016-03-23 2018-09-27 E. I. Du Pont De Nemours And Company Agricultural systems, compositions and methods for increasing crop yield
DE102017217498A1 (de) 2017-09-29 2019-04-04 Thyssenkrupp Ag Verfahren und Anordnung zum Herstellen von beschichteten Prills oder Granulaten sowie damit erhaltene Prills sowie Verwendung
DE102018210030A1 (de) 2018-06-20 2019-12-24 Thyssenkrupp Ag Verwendung und Recyclieren von überkritischen CO2 als Lösungsmittel für PLA und weitere biologisch abbaubaren Polymere in das Beschichtungsverfahren für Düngemittel
CN109504391B (zh) * 2018-11-22 2021-02-23 四川大学 一种铜污染土壤原位长效修复材料
CN114133293A (zh) * 2021-09-08 2022-03-04 新洋丰农业科技股份有限公司 一种花生专用肥及其制备方法
WO2023036893A1 (de) 2021-09-10 2023-03-16 Thyssenkrupp Industrial Solutions Ag Pla-beschichtung von düngemitteln
DE102021210002A1 (de) 2021-09-10 2023-03-16 Thyssenkrupp Ag PLA-Beschichtung von Düngemitteln
BE1029746B1 (de) 2021-09-10 2023-04-12 Thyssenkrupp Ag PLA-Beschichtung von Düngemitteln

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543104B2 (xx) 1973-12-28 1979-02-17
US4801498A (en) 1986-10-27 1989-01-31 Exxon Research And Engineering Company Substrates coated with neutralized carboxylated polymers
US4829124A (en) 1986-11-17 1989-05-09 Armstrong World Industries, Inc. Dynamically crosslinked thermoplastic elastomer
US5188654A (en) 1991-03-28 1993-02-23 Exxon Research And Engineering Company Coatings with ionically and covalently crosslinked neutralized carboxylated polymers
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
JP2799675B2 (ja) * 1994-06-15 1998-09-21 成和機工株式会社 伸縮機構
NL1001198C1 (nl) * 1995-09-14 1997-03-20 Rijksuniversiteit Systeem voor gecontroleerde afgifte van een of meer agrochemicaliën.
US5803946A (en) 1996-06-20 1998-09-08 Planet Polymer Technologies, Inc. Controlled release plant nutrients
JP2001064089A (ja) * 1999-08-26 2001-03-13 Toyobo Co Ltd 緩効性肥料
JP2001064090A (ja) * 1999-08-26 2001-03-13 Toyobo Co Ltd 緩効性肥料
DE10020898B4 (de) * 2000-04-20 2004-02-05 Inventa-Fischer Gmbh Verfahren zur Herstellung von Polymilchsäure und Vorrichtung hierzu
DE10221704A1 (de) * 2001-06-05 2003-01-23 Compo Gmbh & Co Kg Düngemittel mit verzögerter Freisetzung und Verfahren zu dessen Herstellung
KR101002884B1 (ko) 2002-03-26 2010-12-21 조지아-퍼시픽 케미칼즈 엘엘씨 서방형 질소 비료
EP2031083A1 (de) * 2007-09-03 2009-03-04 Uhde Inventa-Fischer GmbH Verfahren zur Herstellung von Milchsäuredilactid oder daraus herstellbaren Polyestern

Also Published As

Publication number Publication date
CN101203470B (zh) 2012-09-05
DE102005028016A1 (de) 2006-12-21
PT1890985E (pt) 2013-04-11
CN101203470A (zh) 2008-06-18
DK1890985T3 (da) 2013-04-22
EG25586A (en) 2012-03-12
PL1890985T3 (pl) 2013-06-28
EP1890985B1 (de) 2013-01-23
EP1890985A2 (de) 2008-02-27
WO2006133893A2 (de) 2006-12-21
ES2402663T3 (es) 2013-05-07
WO2006133893A3 (de) 2007-03-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190613