SE417954B - PROCEDURE FOR THE MANUFACTURING OF FERTILIZERS WITH DELAYED NUTRITION - Google Patents

PROCEDURE FOR THE MANUFACTURING OF FERTILIZERS WITH DELAYED NUTRITION

Info

Publication number: SE417954B
Authority: SE; Sweden
Prior art keywords: fertilizers; nutrition; delayed; procedure; manufacturing
Prior art date: 1975-03-21

Application number

SE7603413A

Other languages

Swedish (sv)

Other versions

SE7603413L (en

Inventor

H Heumann

H Hahn

W Hilt

H Liebing

M Schweppe

Original Assignee

Veba Chemie 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.)

1975-03-21

Filing date

1976-03-18

Publication date

1981-04-27

1976-03-18 Application filed by Veba Chemie Ag filed Critical Veba Chemie Ag

1976-09-22 Publication of SE7603413L publication Critical patent/SE7603413L/en

1981-04-27 Publication of SE417954B publication Critical patent/SE417954B/en

Links

230000003111 delayed effect Effects 0.000 title 1
239000003337 fertilizer Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
230000035764 nutrition Effects 0.000 title 1
235000016709 nutrition Nutrition 0.000 title 1

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
- C05G5/36—Layered or coated, e.g. dust-preventing coatings layered or coated with sulfur
- 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

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Pest Control & Pesticides (AREA)
Fertilizers (AREA)
Glanulating (AREA)
General Preparation And Processing Of Foods (AREA)

SE7603413A 1975-03-21 1976-03-18 PROCEDURE FOR THE MANUFACTURING OF FERTILIZERS WITH DELAYED NUTRITION SE417954B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2512386A DE2512386C2 (en)	1975-03-21	1975-03-21	Process for the manufacture of a fertilizer with delayed release of nutrients

Publications (2)

Publication Number	Publication Date
SE7603413L SE7603413L (en)	1976-09-22
SE417954B true SE417954B (en)	1981-04-27

Family

ID=5941998

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7603413A SE417954B (en)	1975-03-21	1976-03-18	PROCEDURE FOR THE MANUFACTURING OF FERTILIZERS WITH DELAYED NUTRITION

Country Status (12)

Country	Link
JP (1)	JPS51118665A (en)
AT (1)	AT346869B (en)
BE (1)	BE839800A (en)
DE (1)	DE2512386C2 (en)
DK (1)	DK145055C (en)
FI (1)	FI61680B (en)
FR (1)	FR2304592A1 (en)
GB (1)	GB1548753A (en)
IT (1)	IT1058486B (en)
NL (1)	NL7602894A (en)
NO (1)	NO147555B (en)
SE (1)	SE417954B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3203849A1 (en) *	1982-02-02	1983-08-11	Schering Ag, 1000 Berlin Und 4619 Bergkamen	FERTILIZER WITH CONTROLLED START OF NUTRIENT DELIVERY
DE3321053A1 (en) *	1983-06-08	1984-12-13	Schering AG, 1000 Berlin und 4709 Bergkamen	LIQUID EFFECT DISPENSER AND PROGRAMMED NUTRITION DELIVERY
FR2639938B1 (en) *	1988-12-02	1991-03-29	Technifert Sa	SULFUR PRODUCT, PARTICULARLY FOR FERTILIZER AND METHODS OF MAKING SAME
FR3148545B1 (en)	2023-05-09	2025-03-28	Psa Automobiles Sa	TEMPERATURE-CONTROLLED HYDROGEN STORAGE ENCLOSURE FOR A VEHICLE

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB815829A (en) *	1956-09-06	1959-07-01	Fisons Ltd	Fertilizers coated with polymeric materials
GB822939A (en) *	1956-11-21	1959-11-04	Ici Ltd	Improvements in and relating to granular fertilizers based on urea
FR1270910A (en) *	1960-10-13	1961-09-01	Archer Daniels Midland Co	Highly concentrated granular fertilizer, previously manufactured
US3501282A (en) *	1966-09-09	1970-03-17	Shell Oil Co	Preparation of pelletized potassium chloride-ur a-sulfur fertilizer
US3576613A (en) *	1967-07-24	1971-04-27	Thiokol Chemical Corp	Sulfur encapsulation of fertilizers to provide controlled dissolution rates
DE1792150A1 (en) *	1968-07-27	1971-10-14	Chemie Appbau Mainz Schmahl &	Process for the production of sulphurous fertilizer granulates with a hard, abrasion-resistant surface layer
DE1792220A1 (en) *	1968-08-06	1972-01-05	Chemie Appbau Mainz Schmahl &	Process for the production of sulphurous fertilizer granulates with a hard, abrasion-resistant surface layer
DE1792626A1 (en) *	1968-09-26	1971-11-25	Gewerk Victor Chem Werke	Process for delaying the solubility of granulated duck salts
DE2040032C3 (en) *	1969-08-29	1978-06-22	Kao Soap Co., Ltd., Tokio	Process for the production of a granulated complex fertilizer
DE2451723A1 (en) *	1974-10-31	1976-05-13	Basf Ag	SULFUR-ENVELOPED THIN GRANALS

1975
- 1975-03-21 DE DE2512386A patent/DE2512386C2/en not_active Expired
1976
- 1976-03-18 IT IT21341/76A patent/IT1058486B/en active
- 1976-03-18 SE SE7603413A patent/SE417954B/en unknown
- 1976-03-19 BE BE165365A patent/BE839800A/en not_active IP Right Cessation
- 1976-03-19 JP JP51029371A patent/JPS51118665A/en active Pending
- 1976-03-19 FI FI760739A patent/FI61680B/en not_active Application Discontinuation
- 1976-03-19 NO NO760975A patent/NO147555B/en unknown
- 1976-03-19 DK DK122676A patent/DK145055C/en active
- 1976-03-19 AT AT203776A patent/AT346869B/en not_active IP Right Cessation
- 1976-03-19 NL NL7602894A patent/NL7602894A/en not_active Application Discontinuation
- 1976-03-19 GB GB11172/76A patent/GB1548753A/en not_active Expired
- 1976-03-22 FR FR7608230A patent/FR2304592A1/en active Granted

Also Published As

Publication number	Publication date
FR2304592A1 (en)	1976-10-15
DK145055C (en)	1983-01-17
DE2512386A1 (en)	1976-09-30
SE7603413L (en)	1976-09-22
ATA203776A (en)	1978-04-15
JPS51118665A (en)	1976-10-18
IT1058486B (en)	1982-04-10
DK122676A (en)	1976-09-22
BE839800A (en)	1976-07-16
GB1548753A (en)	1979-07-18
NO760975L (en)	1976-09-22
AT346869B (en)	1978-11-27
FR2304592B1 (en)	1982-04-16
DE2512386C2 (en)	1985-02-07
DK145055B (en)	1982-08-16
NL7602894A (en)	1976-09-23
FI61680B (en)	1982-05-31
NO147555B (en)	1983-01-24
FI760739A7 (en)	1976-09-22

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