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DE1092491B - Fertilizer - Google Patents

Fertilizer

Info

Publication number
DE1092491B
DE1092491B DEW25280A DEW0025280A DE1092491B DE 1092491 B DE1092491 B DE 1092491B DE W25280 A DEW25280 A DE W25280A DE W0025280 A DEW0025280 A DE W0025280A DE 1092491 B DE1092491 B DE 1092491B
Authority
DE
Germany
Prior art keywords
fertilizer
inorganic
parts
sodium
boron compounds
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.)
Pending
Application number
DEW25280A
Other languages
German (de)
Inventor
Karl Milles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wacker Chemie AG
Original Assignee
Wacker 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.)
Filing date
Publication date
Priority claimed from DEW22493A external-priority patent/DE1053860B/en
Application filed by Wacker Chemie AG filed Critical Wacker Chemie AG
Priority to DEW25280A priority Critical patent/DE1092491B/en
Priority to CH292260A priority patent/CH397738A/en
Publication of DE1092491B publication Critical patent/DE1092491B/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00Other inorganic fertilisers
    • C05D9/02Other inorganic fertilisers containing trace elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

DEUTSCHESGERMAN

Das Hauptpatent 1 051 874 hat herbicide Stoffe enthaltende Düngemittel zum Gegenstand, welche aus bekannten anorganischen oder organischen Düngemitteln oder Mischdüngemitteln, die für sich keine herbiciden Eigenschaften aufweisen, und geringen Mengen anorganischer oder organischer Fluorverbindungen in Kombination mit Phenolen und/oder aryloxyaliphatischen Säuren bestehen.The main patent 1 051 874 has fertilizers containing herbicides for the subject, which from known inorganic or organic fertilizers or mixed fertilizers that do not in themselves have herbicidal properties, and small amounts of inorganic or organic fluorine compounds in Combination with phenols and / or aryloxyaliphatic acids exist.

Es wurden weitere herbicide Stoffe enthaltende Düngemittel gefunden, welche in ihrer Zusammensetzung jenen des Hauptpatentes entsprechen, wobei die Fluorverbindungen ganz oder teilweise durch Borverbindungen ersetzt worden sind.Further fertilizers containing herbicides were found which in their composition match those of the main patent, the fluorine compounds being completely or partially replaced by boron compounds have been replaced.

Es sind zwar organische und anorganische Düngemittel bekannt, welchen anorganische Borverbindungen als Spurenelemente bzw. zum Aufschluß von Phosphaten zugegeben werden. Auf Grund der Verwendung von Borverbindungen als Spurenelemente in Düngemitteln kann aber keinesfalls auf die erzielten Wirkungssteigerungen geschlossen werden. It is true that organic and inorganic fertilizers are known which contain inorganic boron compounds be added as trace elements or for the digestion of phosphates. Due to the use Boron compounds as trace elements in fertilizers, however, cannot in any way indicate the increases in effectiveness achieved.

Weiterhin sind Verfahren zur Herstellung von Chlorat enthaltenden Unkrautvertilgungsmitteln beschrieben, bei welchen anorganische Borverbindungen die Feuergefährlichkeit von Natriumchlorat verringern. Dabei wurde jedoch die Möglichkeit, daß anorganische und organische Borverbindungen synergistisch herbicid wirken können, nicht erkannt.Processes for the production of weedkillers containing chlorate are also described in which inorganic boron compounds reduce the fire hazard of sodium chlorate. Included however, the possibility that inorganic and organic boron compounds have a synergistic herbicidal effect became possible can not recognized.

Als vorteilhaft haben sich neben den anorganischen Borverbindungen auch organische Borverbindungen bzw. deren Gemische erwiesen. Für die übrigen Komponenten des Düngemittels und ihre Mischungsverhältnisse gelten die im Hauptpatent gemachten Angaben. Durch den erfindungsgemäßen gänzlichen oder teilweisen Ersatz der Fluorverbindungen durch anorganische und/oder organische Borverbindungen wird gegenüber den Düngemitteln des Hauptpatentes eine erhebliche synergistische herbicide Wirkungssteigerung erzielt, die überraschend ist, keineswegs nahe lag und auch nicht vorauszusehen war. Die Zusammensetzung der erfindungsgemäßen Düngemittel wird durch folgende Beispiele näher erläutert: In addition to the inorganic boron compounds, organic boron compounds or their mixtures proved. For the other components of the fertilizer and their mixing ratios apply the information given in the main patent. By the total or partial replacement according to the invention the fluorine compounds by inorganic and / or organic boron compounds is compared to the fertilizers of the main patent achieved a considerable synergistic increase in herbicidal activity, which is surprising is, was by no means obvious and could not have been foreseen either. The composition of the invention Fertilizer is explained in more detail by the following examples:

Beispiel 1example 1

Phosphatdüngemittel, Anwendung 300 kg/haPhosphate fertilizer, application 300 kg / ha

Phosphatdüngemittel 91 TeilePhosphate fertilizer 91 parts

Pentachlorphenolnatrium 6 TeilePentachlorophenol sodium 6 parts

Natriumfluorid 1,5 TeileSodium fluoride 1.5 parts

Natriumtetraborat 1,5 TeileSodium tetraborate 1.5 parts

Beispiel 2Example 2

Volldüngemittel, Anwendung 400 kg/haComplete fertilizer, application 400 kg / ha

Volldüngemittel 92,5 TeileComplete fertilizer 92.5 parts

Pentachlorphenolnatrium 5 TeilePentachlorophenol sodium 5 parts

Natriumtetraborat 2,5 TeileSodium tetraborate 2.5 parts

Düngemittelfertilizer

Zusatz zum Patent 1 051 874Addendum to patent 1,051,874

Anmelder:Applicant:

Wacker-Chemie G.m.b.H.,
München 22, Prinzregentenstr. 20
Wacker-Chemie GmbH,
Munich 22, Prinzregentenstr. 20th

Karl Mules, München,
ist als Erfinder genannt worden
Karl Mules, Munich,
has been named as the inventor

Beispiel 3Example 3

Stickstoffdüngemittel, Anwendung 200 kg/haNitrogen fertilizer, application 200 kg / ha

Stickstoffdüngemittel 86,5 TeileNitrogen fertilizer 86.5 parts

Natriumdinitroorthokresol 8 TeileSodium dinitroorthocresol 8 parts

Mg-Silicofluorid 2 TeileMg-Silicofluorid 2 parts

Natriumtetraborat 2,5 TeileSodium tetraborate 2.5 parts

Die synergistische herbicide Wirkungssteigerung des erfindungsgemäßen Düngemittels wird durch folgende Gegenüberstellung belegt: Ein Düngemittel, das aus 282 kg/ha Phosphatdüngemittel und 18 kg Pentachlorphenolnatrium besteht, zeigt gegenüber Kornblume und Ackersenf nur eine geringe herbicide Wirkung. Wird in demselben Düngemittel die Zugabe von Pentachlorphenolnatrium auf 14,4 kg reduziert und werden 3,6 kg Natriumtetraborat zugegeben, so sind nach 3 Tagen Ackersenf und Kornblume abgetötet. Dieselbe Wirkung wird erzielt, wenn beispielsweise Natriumfluorid zu 50% durch Natriumtetraborat ausgetauscht oder Natriumfluorid vollständig durch eine anorganische oder organische Borverbindung ersetzt wird. Durch die vorliegende weitere Ausbildung des Düngemittels nach dem Hauptpatent wird somit eine erhebliche Steigerung der herbiciden Wirkung des Düngemittels erreicht, wobei gleichzeitig mit der Düngung der Pflanzenkulturen in einem Arbeitsgang eine Vernichtung der lästigen Ackerunkräuter erfolgt.The synergistic increase in herbicidal activity of the fertilizer according to the invention is achieved by the following Comparison shows: A fertilizer that consists of 282 kg / ha of phosphate fertilizer and 18 kg of sodium pentachlorophenol exists, shows only a slight herbicidal effect on cornflower and mustard. Will in the same fertilizer the addition of sodium pentachlorophenol is reduced to 14.4 kg and becomes 3.6 kg Sodium tetraborate is added, so mustard and cornflower are killed after 3 days. Same effect is achieved if, for example, 50% of sodium fluoride is replaced by sodium tetraborate or sodium fluoride is completely replaced by an inorganic or organic boron compound. Through the present further training of the fertilizer according to the main patent is thus a considerable increase the herbicidal effect of the fertilizer is achieved at the same time as the fertilization of the plant crops The annoying arable weeds are destroyed in one operation.

009 647/309009 647/309

Claims (1)

3 43 4 Patentanspruch: τ, ι τ. ve.Claim: τ, ι τ. ve. _ In Betracht gezogene Druckschriften:_ Considered publications: Herbicide Stoffe enthaltende Düngemittel nachFertilizers containing herbicides Patent 1 051 874, dadurch gekennzeichnet, daß die Deutsche Patentschriften Nr. 1 034 913, 945 963,Patent 1 051 874, characterized in that German patent specifications No. 1 034 913, 945 963, anorganischen oder organischen Fluorverbindungen 945 664,740 516,678 408;inorganic or organic fluorine compounds 945 664,740 516,678 408; gar# oder · teilweise durch anorganische und/oder 5 deutsche Auslegeschrift Nr. 1 017 188; organische Borverbindungen ersetzt worden sind. französische Patentschrift Nr. 1 094 337.at all # or · partly through inorganic and / or 5 German interpretative document no. 1 017 188; organic boron compounds have been replaced. French patent specification No. 1 094 337. © 009 647/309 11.60© 009 647/309 11.60
DEW25280A 1957-12-30 1959-03-26 Fertilizer Pending DE1092491B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEW25280A DE1092491B (en) 1957-12-30 1959-03-26 Fertilizer
CH292260A CH397738A (en) 1959-03-26 1960-03-15 fertilizer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEW22493A DE1053860B (en) 1957-12-30 1957-12-30 Weedkiller that can be used in liquid or solid form
DEW25280A DE1092491B (en) 1957-12-30 1959-03-26 Fertilizer

Publications (1)

Publication Number Publication Date
DE1092491B true DE1092491B (en) 1960-11-10

Family

ID=26002242

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW25280A Pending DE1092491B (en) 1957-12-30 1959-03-26 Fertilizer

Country Status (1)

Country Link
DE (1) DE1092491B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246771B (en) 1961-03-10 1967-08-10 Dow Chemical Co Suppression or regulation of nitrification in cultivated soils

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678408C (en) * 1935-09-14 1939-07-14 I G Farbenindustrie Akt Ges Process for the production of phosphate fertilizers with a content of soluble boric acid
DE740516C (en) * 1941-05-16 1943-10-22 Dr Huberta Von Bronsart Process for the production of fertilizers containing boron
FR1094337A (en) * 1952-09-24 1955-05-18 Hoechst Ag Fertilizers and their preparation
DE945664C (en) * 1953-07-24 1956-07-12 Borax Cons Ltd Process for the manufacture of weed killers containing chlorate with reduced fire hazard
DE945963C (en) * 1953-08-12 1956-07-19 Borax Cons Ltd Process for the manufacture of weed killers containing chlorate with reduced fire hazard
DE1017188B (en) * 1955-06-25 1957-10-10 Kalk Chemische Fabrik Gmbh Process for the production of phosphate-containing complex fertilizers
DE1034913B (en) 1953-07-31 1958-07-24 Chipman Chemical Company Inc Solid, grainy, crystalline agent for controlling vegetation, particularly for weed control

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678408C (en) * 1935-09-14 1939-07-14 I G Farbenindustrie Akt Ges Process for the production of phosphate fertilizers with a content of soluble boric acid
DE740516C (en) * 1941-05-16 1943-10-22 Dr Huberta Von Bronsart Process for the production of fertilizers containing boron
FR1094337A (en) * 1952-09-24 1955-05-18 Hoechst Ag Fertilizers and their preparation
DE945664C (en) * 1953-07-24 1956-07-12 Borax Cons Ltd Process for the manufacture of weed killers containing chlorate with reduced fire hazard
DE1034913B (en) 1953-07-31 1958-07-24 Chipman Chemical Company Inc Solid, grainy, crystalline agent for controlling vegetation, particularly for weed control
DE945963C (en) * 1953-08-12 1956-07-19 Borax Cons Ltd Process for the manufacture of weed killers containing chlorate with reduced fire hazard
DE1017188B (en) * 1955-06-25 1957-10-10 Kalk Chemische Fabrik Gmbh Process for the production of phosphate-containing complex fertilizers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246771B (en) 1961-03-10 1967-08-10 Dow Chemical Co Suppression or regulation of nitrification in cultivated soils

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