FR2541270B1 - Procede de preparation de melanges chelates de l'acide ethylenediamine n,n'-di (p-hydroxyphenylacetique) - Google Patents

Procede de preparation de melanges chelates de l'acide ethylenediamine n,n'-di (p-hydroxyphenylacetique)

Info

Publication number
FR2541270B1
FR2541270B1 FR8401849A FR8401849A FR2541270B1 FR 2541270 B1 FR2541270 B1 FR 2541270B1 FR 8401849 A FR8401849 A FR 8401849A FR 8401849 A FR8401849 A FR 8401849A FR 2541270 B1 FR2541270 B1 FR 2541270B1
Authority
FR
France
Prior art keywords
hydroxyphenylacetic
chelated
ethylenediamine
mixtures
preparation
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
FR8401849A
Other languages
English (en)
Other versions
FR2541270A1 (fr
Inventor
Angle Santos Garcia
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.)
Ercros SA
Original Assignee
Union Explosivos Rio Tinto SA
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 Union Explosivos Rio Tinto SA filed Critical Union Explosivos Rio Tinto SA
Publication of FR2541270A1 publication Critical patent/FR2541270A1/fr
Application granted granted Critical
Publication of FR2541270B1 publication Critical patent/FR2541270B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/02—Iron compounds
    • C07F15/025—Iron compounds without a metal-carbon linkage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8401849A 1983-02-08 1984-02-07 Procede de preparation de melanges chelates de l'acide ethylenediamine n,n'-di (p-hydroxyphenylacetique) Expired FR2541270B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES519624A ES8407007A1 (es) 1983-02-08 1983-02-08 Procedimiento para la preparacion de complejos quelados del acido etilendiamino n,n-di(p-hidroxifenilacetico).

Publications (2)

Publication Number Publication Date
FR2541270A1 FR2541270A1 (fr) 1984-08-24
FR2541270B1 true FR2541270B1 (fr) 1987-02-20

Family

ID=8485308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8401849A Expired FR2541270B1 (fr) 1983-02-08 1984-02-07 Procede de preparation de melanges chelates de l'acide ethylenediamine n,n'-di (p-hydroxyphenylacetique)

Country Status (3)

Country Link
ES (1) ES8407007A1 (fr)
FR (1) FR2541270B1 (fr)
MX (1) MX156318A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2035766B1 (es) * 1991-04-03 1994-03-01 Torrent Castellet Jose Metodo para corregir la clorosis ferrica en plantas.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES398992A1 (es) * 1971-12-31 1973-01-16 Dabeer Sa Procedimiento para la obtencion de aminoacidos fenolicos con propiedades quelantes.
US4130582A (en) * 1977-04-19 1978-12-19 Ciba-Geigy Corporation Preparation of phenolic ethylenediaminepolycarboxylic acids

Also Published As

Publication number Publication date
ES519624A0 (es) 1984-09-01
MX156318A (es) 1988-08-09
ES8407007A1 (es) 1984-09-01
FR2541270A1 (fr) 1984-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse