CN101203470B - 控释有效成分的包膜肥料及其制备方法 - Google Patents
控释有效成分的包膜肥料及其制备方法 Download PDFInfo
- Publication number
- CN101203470B CN101203470B CN2006800212418A CN200680021241A CN101203470B CN 101203470 B CN101203470 B CN 101203470B CN 2006800212418 A CN2006800212418 A CN 2006800212418A CN 200680021241 A CN200680021241 A CN 200680021241A CN 101203470 B CN101203470 B CN 101203470B
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- oligopolymer
- polymkeric substance
- mixture
- nutrient
- 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 - Fee Related
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
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 |
DE102005028016.1 | 2005-06-16 | ||
PCT/EP2006/005658 WO2006133893A2 (de) | 2005-06-16 | 2006-06-13 | Beschichtetes düngemittel mit kontrollierter wirkstofffreisetzung ung verfahren zu dessen herstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101203470A CN101203470A (zh) | 2008-06-18 |
CN101203470B true CN101203470B (zh) | 2012-09-05 |
Family
ID=37136649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800212418A Expired - Fee Related CN101203470B (zh) | 2005-06-16 | 2006-06-13 | 控释有效成分的包膜肥料及其制备方法 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1890985B1 (zh) |
CN (1) | CN101203470B (zh) |
DE (1) | DE102005028016A1 (zh) |
DK (1) | DK1890985T3 (zh) |
EG (1) | EG25586A (zh) |
ES (1) | ES2402663T3 (zh) |
HK (1) | HK1118043A1 (zh) |
PL (1) | PL1890985T3 (zh) |
PT (1) | PT1890985E (zh) |
WO (1) | WO2006133893A2 (zh) |
Families Citing this family (11)
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 |
NZ602338A (en) * | 2010-03-03 | 2014-05-30 | Mosaic Co | Fertilizer composition containing micronutrients and methods of making same |
WO2017165482A1 (en) * | 2016-03-23 | 2017-09-28 | Pioneer Hi-Bred International, Inc. | 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 |
MX2021005124A (es) | 2018-11-01 | 2021-06-15 | Du Pont | Sistemas y metodos para la fabricacion de nucleos agricolas de liberacion controlada. |
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 |
DE102021210002A1 (de) | 2021-09-10 | 2023-03-16 | Thyssenkrupp Ag | PLA-Beschichtung von Düngemitteln |
WO2023036893A1 (de) | 2021-09-10 | 2023-03-16 | Thyssenkrupp Industrial Solutions Ag | Pla-beschichtung von düngemitteln |
BE1029746B1 (de) | 2021-09-10 | 2023-04-12 | Thyssenkrupp Ag | PLA-Beschichtung von Düngemitteln |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995003260A1 (fr) * | 1993-07-21 | 1995-02-02 | Asahi Kasei Kogyo Kabushiki Kaisha | Engrais granulaire a revetement en plusieurs couches |
EP0763510A1 (en) * | 1995-09-14 | 1997-03-19 | Hycail B.V. | System for controlled release of one or more agrochemicals |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS543104B2 (zh) | 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 |
JP2799675B2 (ja) * | 1994-06-15 | 1998-09-21 | 成和機工株式会社 | 伸縮機構 |
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 |
BR0308607B1 (pt) | 2002-03-26 | 2013-07-16 | método de produzir um polímero de ureia-formaldeído em partículas | |
EP2031083A1 (de) * | 2007-09-03 | 2009-03-04 | Uhde Inventa-Fischer GmbH | Verfahren zur Herstellung von Milchsäuredilactid oder daraus herstellbaren Polyestern |
-
2005
- 2005-06-16 DE DE102005028016A patent/DE102005028016A1/de not_active Ceased
-
2006
- 2006-06-13 ES ES06754329T patent/ES2402663T3/es active Active
- 2006-06-13 PT PT67543298T patent/PT1890985E/pt unknown
- 2006-06-13 PL PL06754329T patent/PL1890985T3/pl unknown
- 2006-06-13 EP EP06754329A patent/EP1890985B1/de not_active Not-in-force
- 2006-06-13 DK DK06754329.8T patent/DK1890985T3/da active
- 2006-06-13 CN CN2006800212418A patent/CN101203470B/zh not_active Expired - Fee Related
- 2006-06-13 WO PCT/EP2006/005658 patent/WO2006133893A2/de not_active Application Discontinuation
-
2007
- 2007-12-05 EG EGNA2007001371 patent/EG25586A/xx active
-
2008
- 2008-08-20 HK HK08109286.6A patent/HK1118043A1/xx not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995003260A1 (fr) * | 1993-07-21 | 1995-02-02 | Asahi Kasei Kogyo Kabushiki Kaisha | Engrais granulaire a revetement en plusieurs couches |
EP0763510A1 (en) * | 1995-09-14 | 1997-03-19 | Hycail B.V. | System for controlled release of one or more agrochemicals |
Also Published As
Publication number | Publication date |
---|---|
PL1890985T3 (pl) | 2013-06-28 |
DE102005028016A1 (de) | 2006-12-21 |
DK1890985T3 (da) | 2013-04-22 |
ES2402663T3 (es) | 2013-05-07 |
CN101203470A (zh) | 2008-06-18 |
EG25586A (en) | 2012-03-12 |
EP1890985A2 (de) | 2008-02-27 |
PT1890985E (pt) | 2013-04-11 |
WO2006133893A3 (de) | 2007-03-01 |
WO2006133893A2 (de) | 2006-12-21 |
EP1890985B1 (de) | 2013-01-23 |
HK1118043A1 (en) | 2009-01-30 |
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