GB1451269A - Fertilizer for long term supply of plants with chelated micronutrients - Google Patents

Fertilizer for long term supply of plants with chelated micronutrients

Info

Publication number
GB1451269A
GB1451269A GB3266974A GB3266974A GB1451269A GB 1451269 A GB1451269 A GB 1451269A GB 3266974 A GB3266974 A GB 3266974A GB 3266974 A GB3266974 A GB 3266974A GB 1451269 A GB1451269 A GB 1451269A
Authority
GB
United Kingdom
Prior art keywords
fertilizer
plants
long term
term supply
july
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
Application number
GB3266974A
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.)
Bayer AG
Original Assignee
Bayer 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 DE19732338182 external-priority patent/DE2338182C3/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1451269A publication Critical patent/GB1451269A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C05D9/02—Other inorganic fertilisers containing trace elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

1451269 Slow release fertilizer comprising an anion exchanger BAYER AG 24 July 1974 [27 July 1973] 32669/74 Heading C1B A slow release fertilizer comprises at least one anion exchanger charged with anionic chelated ions of at least one element of 24-30 atomic number. The exchanger may be a copolymer of an aromatic vinyl compound or an acrylic acid derivative with a poly vinyl compound, the polymer containing basic groupings, or the condensation product of an aliphatic or aromatic amine with epichlorhydrin or formaldehyde.
GB3266974A 1973-07-27 1974-07-24 Fertilizer for long term supply of plants with chelated micronutrients Expired GB1451269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732338182 DE2338182C3 (en) 1973-07-27 Micronutrient fertilizers

Publications (1)

Publication Number Publication Date
GB1451269A true GB1451269A (en) 1976-09-29

Family

ID=5888148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3266974A Expired GB1451269A (en) 1973-07-27 1974-07-24 Fertilizer for long term supply of plants with chelated micronutrients

Country Status (8)

Country Link
BE (1) BE818071A (en)
CH (1) CH590180A5 (en)
ES (1) ES428650A1 (en)
FR (1) FR2238690B1 (en)
GB (1) GB1451269A (en)
IL (1) IL45341A (en)
IT (1) IT1016985B (en)
ZA (1) ZA744782B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007006078A1 (en) * 2005-07-12 2007-01-18 Adelaide Research And Innovation Pty Ltd Chelating agents for micronutrient fertilisers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020422A1 (en) * 1980-05-29 1981-12-10 Bayer Ag, 5090 Leverkusen ION EXCHANGER SEEDANT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007006078A1 (en) * 2005-07-12 2007-01-18 Adelaide Research And Innovation Pty Ltd Chelating agents for micronutrient fertilisers
US8426338B2 (en) 2005-07-12 2013-04-23 Adelaide Research And Innovation Pty Ltd Chelating agents for micronutrient fertilisers

Also Published As

Publication number Publication date
ZA744782B (en) 1975-08-27
IL45341A (en) 1977-02-28
ES428650A1 (en) 1976-08-16
DE2338182B2 (en) 1976-06-16
IL45341A0 (en) 1974-10-22
FR2238690A1 (en) 1975-02-21
FR2238690B1 (en) 1978-01-20
CH590180A5 (en) 1977-07-29
BE818071A (en) 1975-01-27
IT1016985B (en) 1977-06-20
DE2338182A1 (en) 1975-02-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19940723