ES271248A1 - Procedimiento para la preparaciën de nuevos acidos poliaminopoliaceticos aliciclicos y sus compuestos metalicos complejos - Google Patents

Procedimiento para la preparaciën de nuevos acidos poliaminopoliaceticos aliciclicos y sus compuestos metalicos complejos

Info

Publication number
ES271248A1
ES271248A1 ES0271248A ES271248A ES271248A1 ES 271248 A1 ES271248 A1 ES 271248A1 ES 0271248 A ES0271248 A ES 0271248A ES 271248 A ES271248 A ES 271248A ES 271248 A1 ES271248 A1 ES 271248A1
Authority
ES
Spain
Prior art keywords
penta
salts
diaminocycloalkanes
aminoethyl
acetic acids
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
ES0271248A
Other languages
English (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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Publication of ES271248A1 publication Critical patent/ES271248A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/42—Preservation of non-alcoholic beverages
    • A23L2/44—Preservation of non-alcoholic beverages by adding preservatives
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/82—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by flocculation
    • 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
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/30—Organic compounds, e.g. vitamins containing nitrogen
    • 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
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction
    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

Nuevos ácidos poliamínopoliacéticos alicíclicos y sus quelatos metálicos, en particular ácidos triamino-pentaacéticos alicíclicos, que actúan en forma secuestradora y por tanto son utilizables como agentes quelantes. Sabido es que los compuestos orgánicos de nitrógeno que presentan más de un radical ácido acético unido a un átomo básico de nitrógeno poseen la propiedad de evitar la precipitación de sales alcalinotérreas y de sales de metales pesados o de volver a disolver las precipitaciones formadas por estos metales. Los ácidos poliaminopolicarboxílicos sintéticos de esta índole hasta hora conocidos son el ácido etilendiaminotetraacético (EDTA), el ácido dietilentriaminopentaacético (DTPA) y el ácido ciclohexildiaminotetraacético (CDTA).
ES0271248A 1960-10-17 1961-10-16 Procedimiento para la preparaciën de nuevos acidos poliaminopoliaceticos aliciclicos y sus compuestos metalicos complejos Expired ES271248A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62845A US3150160A (en) 1960-10-17 1960-10-17 Metal salts and chelates of cyclohexyl or cyclopentyl triamino penta-achetic acids

Publications (1)

Publication Number Publication Date
ES271248A1 true ES271248A1 (es) 1962-03-01

Family

ID=22045214

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0271248A Expired ES271248A1 (es) 1960-10-17 1961-10-16 Procedimiento para la preparaciën de nuevos acidos poliaminopoliaceticos aliciclicos y sus compuestos metalicos complejos

Country Status (4)

Country Link
US (1) US3150160A (es)
ES (1) ES271248A1 (es)
GB (1) GB945015A (es)
NL (1) NL270278A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215717A (en) * 1961-12-11 1965-11-02 American Cyanamid Co Phenol sulfide nickel amine derivatives
US3330757A (en) * 1965-04-02 1967-07-11 Exxon Research Engineering Co Chemical treatment of athabaska froth
NL150413B (nl) * 1965-06-07 1976-08-16 Edison Soc Werkwijze voor de bereiding van een preparaat voor het behandelen van grond.
US3383350A (en) * 1965-12-09 1968-05-14 Du Pont Process for producing acrylonitrile polymer fiber of predetermined fiber color
US3466361A (en) * 1968-04-18 1969-09-09 Atomic Energy Commission Technetium-99m labeled chelates
US4015970A (en) * 1968-09-06 1977-04-05 Airwick Industries, Inc. Granular products for soil treatment
GB8413772D0 (en) * 1984-05-30 1984-07-04 Nyegaard & Co As Chemical compounds
US5446179A (en) * 1992-10-08 1995-08-29 Hampshire Chemical Corp. Process for the preparation of micronutrient blends
US7169410B1 (en) * 1998-05-19 2007-01-30 Sdg, Inc. Targeted liposomal drug delivery system
WO2007006078A1 (en) * 2005-07-12 2007-01-18 Adelaide Research And Innovation Pty Ltd Chelating agents for micronutrient fertilisers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396938A (en) * 1944-01-22 1946-03-19 Martin Dennis Company Method of treating boilers
US2808438A (en) * 1953-04-27 1957-10-01 Ciba Pharmacentical Products I Tris-[di(lower) alkylaminoalkyl]-amines
US2830887A (en) * 1953-06-18 1958-04-15 Dow Chemical Co Method and composition for ammonia fumigation of soils
US2816060A (en) * 1954-07-28 1957-12-10 Abbott Lab Ferrous chelate compositions for oral administration
US2906762A (en) * 1954-08-13 1959-09-29 Geigy Chem Corp Polyhydroxyethyl polyamine compound
GB824275A (en) * 1955-01-20 1959-11-25 Dow Chemical Co Improvements in and relating to the recovery of complexing agents from spent solutions
US2936316A (en) * 1955-02-25 1960-05-10 Chicopee Mfg Corp Chelated metal compounds
US2788371A (en) * 1955-04-07 1957-04-09 Nepera Chemical Co Inc Tetra-alkyl-substituted diamine compounds
US3051563A (en) * 1957-11-20 1962-08-28 Dow Chemical Co Method of correcting trace metal deficiencies in soil by applying a mixture of free chelating agent and iron chelate thereto

Also Published As

Publication number Publication date
US3150160A (en) 1964-09-22
GB945015A (en) 1963-12-18
NL270278A (es)

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