PT78700A - Processo para a preparacao de adubos com tempos de actuacao longos e libertacao programada das substancias nutrientes - Google Patents

Processo para a preparacao de adubos com tempos de actuacao longos e libertacao programada das substancias nutrientes

Info

Publication number
PT78700A
PT78700A PT78700A PT7870084A PT78700A PT 78700 A PT78700 A PT 78700A PT 78700 A PT78700 A PT 78700A PT 7870084 A PT7870084 A PT 7870084A PT 78700 A PT78700 A PT 78700A
Authority
PT
Portugal
Prior art keywords
liberation
fertilizers
scheduled
preparation
nutrient substances
Prior art date
Application number
PT78700A
Other languages
English (en)
Other versions
PT78700B (de
Original Assignee
Schering Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6201187&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT78700(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schering Ag filed Critical Schering Ag
Publication of PT78700A publication Critical patent/PT78700A/pt
Publication of PT78700B publication Critical patent/PT78700B/pt

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
PT78700A 1983-06-08 1984-06-06 Duengemittel mit langzeitwirkung und programmierter naehastoffabgabe PT78700B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3321053A DE3321053A1 (de) 1983-06-08 1983-06-08 Duengemittel mit langzeitwirkung und programmierter naehrstoffabgabe

Publications (2)

Publication Number Publication Date
PT78700A true PT78700A (pt) 1985-01-01
PT78700B PT78700B (de) 1986-07-15

Family

ID=6201187

Family Applications (1)

Application Number Title Priority Date Filing Date
PT78700A PT78700B (de) 1983-06-08 1984-06-06 Duengemittel mit langzeitwirkung und programmierter naehastoffabgabe

Country Status (21)

Country Link
EP (1) EP0128376A1 (pt)
JP (1) JPS6042288A (pt)
AT (1) AT380230B (pt)
AU (1) AU568380B2 (pt)
BR (1) BR8402772A (pt)
CA (1) CA1252643A (pt)
DD (1) DD219757A5 (pt)
DE (1) DE3321053A1 (pt)
DK (1) DK158151C (pt)
EG (1) EG17000A (pt)
ES (1) ES8505629A1 (pt)
FI (1) FI76316C (pt)
GR (1) GR82145B (pt)
HU (1) HU200976B (pt)
IL (1) IL71997A (pt)
MA (1) MA20133A1 (pt)
PH (1) PH21715A (pt)
PT (1) PT78700B (pt)
SU (1) SU1605921A3 (pt)
TR (1) TR23697A (pt)
ZA (1) ZA844367B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2680019B2 (ja) * 1988-03-03 1997-11-19 帝人株式会社 モケット織物パイル用紡績糸
US5211985A (en) * 1991-10-09 1993-05-18 Ici Canada, Inc. Multi-stage process for continuous coating of fertilizer particles
EP0706821A1 (en) * 1994-10-06 1996-04-17 Centre De Microencapsulation Method of coating particles
JP3868095B2 (ja) * 1997-02-25 2007-01-17 電気化学工業株式会社 石灰窒素含有組成物及びそれを用いた肥料
DE19743606A1 (de) 1997-10-02 1999-04-15 Hydro Agri Deutschland Gmbh Verwendung von Mineralien, die Anionen, insbesondere NO3, reversibel binden, als Dünge- und Bodenverbesserungsmittel sowie zur Reinigung und Aufbereitung von Wässern
JP3868123B2 (ja) * 1998-08-24 2007-01-17 電気化学工業株式会社 肥料
JP2000159591A (ja) * 1998-09-21 2000-06-13 Masahiro Nagahama 有機物であるビタミン類と含硫アミノ酸と糖類入り肥料組成物
BRPI1000188A2 (pt) * 2010-01-11 2011-08-30 Maria Fernanda Dellaquia Maulicino esteira estofada dobrável com encosto regulável para praia
EP2944185A4 (en) * 2013-01-11 2016-10-19 Toyo Tire & Rubber Co ARTIFICIAL MENTAL MEDIUM

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1169982A (fr) * 1957-03-23 1959-01-08 Azote Office Nat Ind Engrais à libération modulée d'azote soluble
FR1188809A (fr) * 1957-12-19 1959-09-25 Dragéification des engrais minéraux
FR1512658A (fr) * 1963-11-19 1968-02-09 Leslie Agriform Corp Comprimé d'engrais se désagrégeant facilement par addition d'eau
JPS5649921B2 (pt) * 1972-01-05 1981-11-26
JPS54109078A (en) * 1978-02-15 1979-08-27 Norio Tanaka Photoocollapsible microcapsule
JPS605559B2 (ja) * 1980-01-31 1985-02-12 宇部興産株式会社 硫黄被覆肥料の製造方法
JPS56120597A (en) * 1980-02-22 1981-09-21 Mitsui Toatsu Chemicals Glanular coated fertilizer unfloatable in water
DE3007089A1 (de) * 1980-02-26 1981-09-03 Dezsö T. 6749 Schweigen-Rechtenbach Kabai Verfahren zur herstellung pflanzenspezifischer duengerpresslinge und gekoernten duengers mit langzeitwirkung
JPS57129894A (en) * 1981-02-04 1982-08-12 Nippon Shokusei Kk Super slow release fertilizer
DE3203849A1 (de) * 1982-02-02 1983-08-11 Schering Ag, 1000 Berlin Und 4619 Bergkamen Duengemittel mit gesteuertem beginn der naehrstoffabgabe

Also Published As

Publication number Publication date
IL71997A (en) 1988-06-30
DK280184A (da) 1984-12-09
MA20133A1 (fr) 1984-12-31
JPS6042288A (ja) 1985-03-06
FI842331A0 (fi) 1984-06-08
ATA184884A (de) 1985-09-15
GR82145B (pt) 1984-12-13
AU2893784A (en) 1984-12-13
EP0128376A1 (de) 1984-12-19
DD219757A5 (de) 1985-03-13
HUT40063A (en) 1986-11-28
PT78700B (de) 1986-07-15
DE3321053A1 (de) 1984-12-13
DE3321053C2 (pt) 1992-12-03
FI76316B (fi) 1988-06-30
FI842331A (fi) 1984-12-09
JPH0466839B2 (pt) 1992-10-26
DK158151B (da) 1990-04-02
BR8402772A (pt) 1985-05-14
FI76316C (fi) 1988-10-10
SU1605921A3 (ru) 1990-11-07
DK280184D0 (da) 1984-06-07
IL71997A0 (en) 1984-10-31
ES533169A0 (es) 1985-06-16
HU200976B (en) 1990-09-28
CA1252643A (en) 1989-04-18
AT380230B (de) 1986-04-25
DK158151C (da) 1990-08-27
ES8505629A1 (es) 1985-06-16
ZA844367B (en) 1985-01-30
EG17000A (en) 1990-08-30
TR23697A (tr) 1990-06-15
PH21715A (en) 1988-02-03
AU568380B2 (en) 1987-12-24

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