CH408041A - Verfahren zur Herstellung einer Polyaminopolyessigsäure - Google Patents

Verfahren zur Herstellung einer Polyaminopolyessigsäure

Info

Publication number
CH408041A
CH408041A CH1330661A CH1330661A CH408041A CH 408041 A CH408041 A CH 408041A CH 1330661 A CH1330661 A CH 1330661A CH 1330661 A CH1330661 A CH 1330661A CH 408041 A CH408041 A CH 408041A
Authority
CH
Switzerland
Prior art keywords
producing
polyaminopolyacetic acid
polyaminopolyacetic
acid
Prior art date
Application number
CH1330661A
Other languages
English (en)
Inventor
Knell Martin
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of CH408041A publication Critical patent/CH408041A/de

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/037—Stabilisation by additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3937—Stabilising agents
    • C11D3/394—Organic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S71/00—Chemistry: fertilizers
    • Y10S71/02—Chelating agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
CH1330661A 1960-11-29 1961-11-16 Verfahren zur Herstellung einer Polyaminopolyessigsäure CH408041A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72309A US3107260A (en) 1960-11-29 1960-11-29 Triaminopropane hexa-acetic acid and metal chelates thereof

Publications (1)

Publication Number Publication Date
CH408041A true CH408041A (de) 1966-02-28

Family

ID=22106796

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1330661A CH408041A (de) 1960-11-29 1961-11-16 Verfahren zur Herstellung einer Polyaminopolyessigsäure

Country Status (4)

Country Link
US (1) US3107260A (de)
CH (1) CH408041A (de)
DE (1) DE1168441B (de)
GB (1) GB926351A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE634640A (de) * 1962-07-09
US3330757A (en) * 1965-04-02 1967-07-11 Exxon Research Engineering Co Chemical treatment of athabaska froth
JPS5441575B2 (de) * 1972-07-28 1979-12-08
IT1213029B (it) * 1986-01-30 1989-12-07 Bracco Ind Chimica Spa Chelati di ioni metallici paramagnetici.
DE4113003A1 (de) * 1991-04-20 1992-10-22 Huels Chemische Werke Ag Eiweiss als bioabbaubarer stabilisator fuer die sauerstoffbleiche der textilwaesche
DE4337846A1 (de) * 1993-11-05 1995-05-11 Agfa Gevaert Ag Bleichmittel
ITMI20011518A1 (it) * 2001-07-17 2003-01-17 Bracco Imaging Spa Leganti azotati multidentati capaci di complessare ioni metallici e loro uso in diagnostica e in terapia
US7893223B2 (en) * 2001-07-17 2011-02-22 Bracco Imaging S.P.A. Multidentate AZA ligands able to complex metal ions and the use thereof in diagnostics and therapy

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387735A (en) * 1941-07-03 1945-10-30 Martin Dennis Company Method of forming carboxylic amino acids
US2407645A (en) * 1943-06-21 1946-09-17 Martin Dennis Company Aliphatic polycarboxylic amino acids and process of making them
US2816060A (en) * 1954-07-28 1957-12-10 Abbott Lab Ferrous chelate compositions for oral administration

Also Published As

Publication number Publication date
GB926351A (en) 1963-05-15
US3107260A (en) 1963-10-15
DE1168441B (de) 1964-04-23

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