FR2196303A1 - Long-acting nitrogenous fertilisers - consisting of salts of cationic ex-changers with bases contg more than two N atoms - Google Patents

Long-acting nitrogenous fertilisers - consisting of salts of cationic ex-changers with bases contg more than two N atoms

Info

Publication number
FR2196303A1
FR2196303A1 FR7329930A FR7329930A FR2196303A1 FR 2196303 A1 FR2196303 A1 FR 2196303A1 FR 7329930 A FR7329930 A FR 7329930A FR 7329930 A FR7329930 A FR 7329930A FR 2196303 A1 FR2196303 A1 FR 2196303A1
Authority
FR
France
Prior art keywords
fertilisers
bases
long
changers
contg
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.)
Granted
Application number
FR7329930A
Other languages
French (fr)
Other versions
FR2196303B3 (en
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
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2196303A1 publication Critical patent/FR2196303A1/en
Application granted granted Critical
Publication of FR2196303B3 publication Critical patent/FR2196303B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C11/00—Other nitrogenous fertilisers
    • 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

Landscapes

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

Abstract

The title fertilisers, which have a slow and persistent action, opt. have part of the basic cpd. replaced by nutritive mineral ions. Unlike previous long-acting fertilisers they do not give rise to overfertilisation, and they are useful in the fertilisation of grasses and ornamental plants. Prefd. nitrogeneous bases are guanidine, diguanidine, guanylurea, melamine and ammeline, and prefd. ion exchangers are zeolites, lignite, peat or cross-linked polyacrylic acid polymers.
FR7329930A 1972-08-16 1973-08-16 Long-acting nitrogenous fertilisers - consisting of salts of cationic ex-changers with bases contg more than two N atoms Granted FR2196303A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2240047A DE2240047C3 (en) 1972-08-16 1972-08-16 Use of cation exchangers as nitrogen fertilizers

Publications (2)

Publication Number Publication Date
FR2196303A1 true FR2196303A1 (en) 1974-03-15
FR2196303B3 FR2196303B3 (en) 1976-07-30

Family

ID=5853586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329930A Granted FR2196303A1 (en) 1972-08-16 1973-08-16 Long-acting nitrogenous fertilisers - consisting of salts of cationic ex-changers with bases contg more than two N atoms

Country Status (10)

Country Link
JP (1) JPS4954154A (en)
BE (1) BE803584A (en)
BR (1) BR7306274D0 (en)
DD (1) DD106339A5 (en)
DE (1) DE2240047C3 (en)
FR (1) FR2196303A1 (en)
IL (1) IL42959A0 (en)
LU (1) LU68233A1 (en)
NL (1) NL7311154A (en)
ZA (1) ZA735583B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513542A1 (en) * 1981-09-25 1983-04-01 Melamine Chemicals Inc FERTILIZER COMPOSITION, PROCESS FOR PREPARING THE SAME AND USES THEREOF

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2265591C2 (en) * 1972-04-14 1982-05-19 Permutit Gmbh, 1000 Berlin Use of cation and / or anion exchangers as soil improvers and fertilizers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513542A1 (en) * 1981-09-25 1983-04-01 Melamine Chemicals Inc FERTILIZER COMPOSITION, PROCESS FOR PREPARING THE SAME AND USES THEREOF

Also Published As

Publication number Publication date
BE803584A (en) 1974-02-14
NL7311154A (en) 1974-02-19
IL42959A0 (en) 1973-11-28
ZA735583B (en) 1974-07-31
DE2240047B2 (en) 1977-01-20
DD106339A5 (en) 1974-06-12
DE2240047A1 (en) 1974-02-28
JPS4954154A (en) 1974-05-25
LU68233A1 (en) 1973-10-23
BR7306274D0 (en) 1974-08-15
DE2240047C3 (en) 1978-09-07
FR2196303B3 (en) 1976-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse