FR2461516A1 - Suspensions stables de zeolites dans l'eau - Google Patents

Suspensions stables de zeolites dans l'eau Download PDF

Info

Publication number
FR2461516A1
FR2461516A1 FR8015473A FR8015473A FR2461516A1 FR 2461516 A1 FR2461516 A1 FR 2461516A1 FR 8015473 A FR8015473 A FR 8015473A FR 8015473 A FR8015473 A FR 8015473A FR 2461516 A1 FR2461516 A1 FR 2461516A1
Authority
FR
France
Prior art keywords
zeolite
suspension
weight
zeolites
suspensions
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.)
Granted
Application number
FR8015473A
Other languages
English (en)
French (fr)
Other versions
FR2461516B1 (OSRAM
Inventor
Fulvio Burzio
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of FR2461516A1 publication Critical patent/FR2461516A1/fr
Application granted granted Critical
Publication of FR2461516B1 publication Critical patent/FR2461516B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • C11D3/1286—Stabilised aqueous aluminosilicate suspensions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/026—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
FR8015473A 1979-07-16 1980-07-11 Suspensions stables de zeolites dans l'eau Granted FR2461516A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24372/79A IT1193481B (it) 1979-07-16 1979-07-16 Sospensioni stabili di zeoliti in acqua

Publications (2)

Publication Number Publication Date
FR2461516A1 true FR2461516A1 (fr) 1981-02-06
FR2461516B1 FR2461516B1 (OSRAM) 1984-04-20

Family

ID=11213301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015473A Granted FR2461516A1 (fr) 1979-07-16 1980-07-11 Suspensions stables de zeolites dans l'eau

Country Status (4)

Country Link
DE (1) DE3026511A1 (OSRAM)
FR (1) FR2461516A1 (OSRAM)
GB (1) GB2053880B (OSRAM)
IT (1) IT1193481B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523950B1 (fr) * 1982-03-23 1985-11-22 Mizusawa Industrial Chem Procede de preparation d'une suspension de zeolite dont la stabilite statique et la stabilite dynamique sont excellentes
IT1241040B (it) * 1989-12-18 1993-12-29 Ausidet Srl Sospensioni acquose stabili di materiali inorganici a base di silice insolubili in acqua
JP2796535B2 (ja) * 1990-06-01 1998-09-10 ライオン株式会社 ゼオライト含有液体洗浄剤組成物
IT1250437B (it) * 1991-07-01 1995-04-07 Paolo Colombo Sospensioni acquose stabili e facilmente pompabili di zeolite
AU669900B2 (en) * 1992-07-20 1996-06-27 Colgate-Palmolive Company, The Stabilized built aqueous liquid softergent compositions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1529713A (en) * 1974-10-10 1978-10-25 Henkel Kgaa Stable suspensions of water-insoluble silicates capable of binding calcium ions and their use in the production of washing and cleaning agents
EP0012346A1 (de) * 1978-12-16 1980-06-25 Bayer Ag Stabile wässrige Zeolith-Suspensionen, Verfahren zu ihrer Herstellung und ihre Verwendung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1529713A (en) * 1974-10-10 1978-10-25 Henkel Kgaa Stable suspensions of water-insoluble silicates capable of binding calcium ions and their use in the production of washing and cleaning agents
EP0012346A1 (de) * 1978-12-16 1980-06-25 Bayer Ag Stabile wässrige Zeolith-Suspensionen, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
IT1193481B (it) 1988-07-08
DE3026511A1 (de) 1981-02-05
GB2053880A (en) 1981-02-11
IT7924372A0 (it) 1979-07-16
FR2461516B1 (OSRAM) 1984-04-20
GB2053880B (en) 1983-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse