BE533979A - - Google Patents

Info

Publication number
BE533979A
BE533979A BE533979DA BE533979A BE 533979 A BE533979 A BE 533979A BE 533979D A BE533979D A BE 533979DA BE 533979 A BE533979 A BE 533979A
Authority
BE
Belgium
Application number
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.)
Publication of BE533979A publication Critical patent/BE533979A/xx

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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
    • 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
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • Y10S516/07—Organic amine, amide, or n-base containing
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
BE533979D 1953-12-11 BE533979A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US397790A US2808435A (en) 1953-12-11 1953-12-11 Chelating agent

Publications (1)

Publication Number Publication Date
BE533979A true BE533979A (de)

Family

ID=23572635

Family Applications (1)

Application Number Title Priority Date Filing Date
BE533979D BE533979A (de) 1953-12-11

Country Status (4)

Country Link
US (1) US2808435A (de)
BE (1) BE533979A (de)
DE (2) DE1051275B (de)
GB (1) GB767162A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936316A (en) * 1955-02-25 1960-05-10 Chicopee Mfg Corp Chelated metal 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
US3095380A (en) * 1958-07-14 1963-06-25 Purex Corp Ltd Composition for removal of heat scale and carbon deposits
US3075924A (en) * 1958-07-24 1963-01-29 Rubin Martin Detergent composition
US3008816A (en) * 1959-01-26 1961-11-14 Dow Chemical Co Method and composition for improving soil
US3091522A (en) * 1959-04-27 1963-05-28 Dow Chemical Co Method and composition for improving soil
US3107163A (en) * 1959-05-28 1963-10-15 Earl J Chaney Method of producing plants containing substantially no assimilated nickel ions
US3515673A (en) * 1967-07-10 1970-06-02 Progressive Products Co Chelating and cleaning compound and method
BE789286A (fr) * 1972-09-14 1973-01-15 Tukovy Prumysl Oborone Reditel Produit detergent contenant un agent tensio-actif a facultes d'activation.
US4020016A (en) * 1975-02-28 1977-04-26 The Drackett Company Cleaning compositions effective in dissolving soap curd
DE2526053C2 (de) * 1975-06-11 1983-03-03 Chemische Fabrik Uetikon, 8707 Uetikon Verfahren zur selektiven Entfernung von Phosphaten
US4191551A (en) * 1978-05-25 1980-03-04 E. I. Du Pont De Nemours And Company Growth retardants
IL83966A (en) * 1986-09-26 1992-03-29 Schering Ag Amides of aminopolycarboxylic acids and pharmaceutical compositions containing them

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428353A (en) * 1943-06-21 1947-10-07 Frederick C Bersworth Lower aliphatic esters of ethylene-and propylene-diamine n,n'-tetracetic acids
US2407645A (en) * 1943-06-21 1946-09-17 Martin Dennis Company Aliphatic polycarboxylic amino acids and process of making them
US2413856A (en) * 1943-07-17 1947-01-07 Frederick C Bersworth Vinyl polymer plasticized with ethylene diamine tetraacetic acid ester
US2532391A (en) * 1947-03-15 1950-12-05 Frederick C Bersworth Alkylene polyamine derivatives
US2630455A (en) * 1951-06-29 1953-03-03 Frederick C Bersworth Chloro alkyl alkylene poly amino acids and method of producing same

Also Published As

Publication number Publication date
DE1051275B (de) 1959-02-26
US2808435A (en) 1957-10-01
DE1060363B (de) 1959-07-02
GB767162A (en) 1957-01-30

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