ES388346A2 - Procedure for the preparation of non-agglutinable mixtures based on sodium hexahydrate tripolyphosphate and mono-dihydrate sodium nitrilotriacetate. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of non-agglutinable mixtures based on sodium hexahydrate tripolyphosphate and mono-dihydrate sodium nitrilotriacetate. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES388346A2
ES388346A2 ES388346A ES388346A ES388346A2 ES 388346 A2 ES388346 A2 ES 388346A2 ES 388346 A ES388346 A ES 388346A ES 388346 A ES388346 A ES 388346A ES 388346 A2 ES388346 A2 ES 388346A2
Authority
ES
Spain
Prior art keywords
sodium
nitrilotriacetate
tripolyphosphate
mono
translation
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
ES388346A
Other languages
Spanish (es)
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.)
Knapsack AG
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 DE19702007825 external-priority patent/DE2007825C3/en
Priority claimed from DE19702007861 external-priority patent/DE2007861C3/en
Application filed by Knapsack AG filed Critical Knapsack AG
Publication of ES388346A2 publication Critical patent/ES388346A2/en
Expired legal-status Critical Current

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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • 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
    • 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
    • C11D3/36—Organic compounds containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)

Abstract

Improvements introduced in the object of the main patent no. 368,412 on the process for the preparation of non-aggluttable mixtures based on sodium tripolyphosphate hexahydrate and sodium nitrilotriacetate mono- or di-hydrated, characterized by the fact that it is pulverized: a) a part of the sodium nitrilotriacetate employed; or b) a part of the sodium nitrilotriacetate used and a part of the sodium tripolyphosphate used; or c) the total amount of the sodium nitrilotriacetate used and a part of the sodium tripolyphosphate used; or d) a part of the sodium tripolyphosphate used; namely a), b), c) and d) in each case in the form of aqueous solutions, on the remaining parts or total parts, suitably arranged in advance, of sodium tripolyphosphate and sodium nitrilotriacetate or their mixtures, or only water is sprayed onto the total amount of the sodium nitrilotriacetate and the sodium tripolyphosphate previously used, the portions or their mixtures previously arranged during the spraying of the aqueous solution or water being maintained in continuous motion. (Machine-translation by Google Translate, not legally binding)
ES388346A 1970-02-20 1971-02-16 Procedure for the preparation of non-agglutinable mixtures based on sodium hexahydrate tripolyphosphate and mono-dihydrate sodium nitrilotriacetate. (Machine-translation by Google Translate, not legally binding) Expired ES388346A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
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

Publications (1)

Publication Number Publication Date
ES388346A2 true ES388346A2 (en) 1973-06-16

Family

ID=25758679

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388346A Expired ES388346A2 (en) 1970-02-20 1971-02-16 Procedure for the preparation of non-agglutinable mixtures based on sodium hexahydrate tripolyphosphate and mono-dihydrate sodium nitrilotriacetate. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
CA (1) CA935730A (en)
ES (1) ES388346A2 (en)
IT (1) IT989570B (en)
SE (1) SE357980B (en)

Also Published As

Publication number Publication date
IT989570B (en) 1975-06-10
CA935730A (en) 1973-10-23
SE357980B (en) 1973-07-16

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