AT304740B - Process for the production of non-baking mixtures from sodium tripolyphosphate hexahydrate and sodium nitrilotriacetate mono- or dihydrate - Google Patents

Process for the production of non-baking mixtures from sodium tripolyphosphate hexahydrate and sodium nitrilotriacetate mono- or dihydrate

Info

Publication number
AT304740B
AT304740B AT140271A AT140271A AT304740B AT 304740 B AT304740 B AT 304740B AT 140271 A AT140271 A AT 140271A AT 140271 A AT140271 A AT 140271A AT 304740 B AT304740 B AT 304740B
Authority
AT
Austria
Prior art keywords
sodium
dihydrate
mono
production
tripolyphosphate hexahydrate
Prior art date
Application number
AT140271A
Other languages
German (de)
Original Assignee
Knapsack 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
Priority claimed from DE19681767780 external-priority patent/DE1767780C3/en
Priority claimed from DE19702007861 external-priority patent/DE2007861C3/en
Priority claimed from DE19702007825 external-priority patent/DE2007825C3/en
Application filed by Knapsack Ag filed Critical Knapsack Ag
Application granted granted Critical
Publication of AT304740B publication Critical patent/AT304740B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C11D3/062—Special methods concerning phosphates
    • 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

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicinal Preparation (AREA)
AT140271A 1968-06-18 1971-02-18 Process for the production of non-baking mixtures from sodium tripolyphosphate hexahydrate and sodium nitrilotriacetate mono- or dihydrate AT304740B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19681767780 DE1767780C3 (en) 1968-06-18 Process for the production of non-baking mixtures from sodium tripolyphosphate hexahydrate and sodium nitrilotriacetate mono or dihydrate and the use of these mixtures as detergents, cleaning agents or rinsing agents
DE19702007861 DE2007861C3 (en) 1968-06-18 1970-02-20 Process for the production of non-baking mixtures from sodium tripolyphosphate hexahydrate and sodium nitrilotriacetate mono- or dihydrate and the use of these mixtures as detergents, cleaning agents or rinsing agents
DE19702007825 DE2007825C3 (en) 1968-06-18 1970-02-20 Process for the production of non-baking mixtures from sodium tripolyphosphate hexahydrate and sodium nitrilotriacetate mono- or dihydrate, and the use of these mixtures as detergents, cleaning agents or rinsing agents

Publications (1)

Publication Number Publication Date
AT304740B true AT304740B (en) 1973-01-25

Family

ID=27181266

Family Applications (1)

Application Number Title Priority Date Filing Date
AT140271A AT304740B (en) 1968-06-18 1971-02-18 Process for the production of non-baking mixtures from sodium tripolyphosphate hexahydrate and sodium nitrilotriacetate mono- or dihydrate

Country Status (7)

Country Link
AT (1) AT304740B (en)
BE (1) BE763089R (en)
CH (1) CH561276A5 (en)
DK (1) DK131872A (en)
FR (1) FR2085597B2 (en)
GB (1) GB1300507A (en)
NL (1) NL167193C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120004147A1 (en) * 2008-12-29 2012-01-05 Akzo Nobel N.V. Coated particles of a chelating agent
CN102666828B (en) 2009-12-24 2014-07-30 阿克佐诺贝尔化学国际公司 Coated Granules of Glutamic Acid N,N-Diacetate Chelating Agent

Also Published As

Publication number Publication date
DK131872A (en)
FR2085597A2 (en) 1971-12-24
BE763089R (en) 1971-08-17
FR2085597B2 (en) 1982-01-29
NL167193B (en) 1981-06-16
GB1300507A (en) 1972-12-20
CH561276A5 (en) 1975-04-30
NL7102171A (en) 1971-08-24
NL167193C (en) 1981-11-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee