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ES8102058A1 - Procedimiento para la obtencion de suspensiones acuosas de zeolita estables - Google Patents

Procedimiento para la obtencion de suspensiones acuosas de zeolita estables

Info

Publication number
ES8102058A1
ES8102058A1 ES486926A ES486926A ES8102058A1 ES 8102058 A1 ES8102058 A1 ES 8102058A1 ES 486926 A ES486926 A ES 486926A ES 486926 A ES486926 A ES 486926A ES 8102058 A1 ES8102058 A1 ES 8102058A1
Authority
ES
Spain
Prior art keywords
stable aqueous
preparing
aqueous zeolite
zeolite suspensions
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.)
Expired
Application number
ES486926A
Other languages
English (en)
Other versions
ES486926A0 (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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES486926A0 publication Critical patent/ES486926A0/es
Publication of ES8102058A1 publication Critical patent/ES8102058A1/es
Expired 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE SUSPENSIONES ACUOSAS DE ZEOLITA ESTABLE. CONSISTENTE EN ADICIONAR UN AGENTE AUXILIAR DE FLOCULACION ORGANICO, EL CUAL AYUDA A LA ESTABILIZACION DE LAS SUSPENSIONES ACUOSAS DE ZEOLITA. LOS AGENTES AUXILIARES DE FLOCULACION UTILIZADOS SON PRODUCTOS ALTAMENTE POLIMERIZADOS, USADOS EN LA INDUSTRIA PARA FLOCULAR SOLIDOS DE PARTICULA FINA, Y SE DISUELVEN EN AGUA ANTES DE SU UTILIZACION. LA ZEOLITA, FINAMENTE PULVERIZADA Y SUSPENDIDA, SE EMPLEA COMO MEDIO DE SECUESTRACION EN POLVOS DE LAVADO Y DE LIMPIEZA.
ES486926A 1978-12-16 1979-12-14 Procedimiento para la obtencion de suspensiones acuosas de zeolita estables Expired ES8102058A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782854484 DE2854484A1 (de) 1978-12-16 1978-12-16 Stabile waessrige zeolith-suspensionen

Publications (2)

Publication Number Publication Date
ES486926A0 ES486926A0 (es) 1980-12-16
ES8102058A1 true ES8102058A1 (es) 1980-12-16

Family

ID=6057447

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486926A Expired ES8102058A1 (es) 1978-12-16 1979-12-14 Procedimiento para la obtencion de suspensiones acuosas de zeolita estables

Country Status (5)

Country Link
EP (1) EP0012346A1 (es)
JP (1) JPS5584533A (es)
BR (1) BR7908196A (es)
DE (1) DE2854484A1 (es)
ES (1) ES8102058A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1112790B (it) * 1979-05-02 1986-01-20 Montedison Spa Sospensioni stabili di zeoliti in acqua
IT1193481B (it) * 1979-07-16 1988-07-08 Montedison Spa Sospensioni stabili di zeoliti in acqua
US4379080A (en) 1981-04-22 1983-04-05 The Procter & Gamble Company Granular detergent compositions containing film-forming polymers
US4988452A (en) * 1988-06-09 1991-01-29 The Procter & Gamble Company Liquid automatic dishwashing detergent compositions containing bleach-stable nonionic surfactant
US4859358A (en) * 1988-06-09 1989-08-22 The Procter & Gamble Company Liquid automatic dishwashing compositions containing metal salts of hydroxy fatty acids providing silver protection
GB2219596A (en) * 1988-06-09 1989-12-13 Procter & Gamble Liquid automatic dishwashing compositions having enhanced stability
FR2652818B1 (fr) * 1989-10-09 1994-04-01 Rhone Poulenc Chimie Suspension de zeolite comprenant une resine silicone.
IT1241040B (it) * 1989-12-18 1993-12-29 Ausidet Srl Sospensioni acquose stabili di materiali inorganici a base di silice insolubili in acqua
AU669900B2 (en) * 1992-07-20 1996-06-27 Colgate-Palmolive Company, The Stabilized built aqueous liquid softergent compositions
DE69327654T2 (de) * 1993-11-11 2000-08-31 The Procter & Gamble Company, Cincinnati Beim Waschen weichmachende Zusammensetzungen
US6240386B1 (en) * 1998-08-24 2001-05-29 Conexant Systems, Inc. Speech codec employing noise classification for noise compensation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085916A (en) * 1961-10-16 1963-04-16 Zimmie Method of removing and preventing accumulation in cooling systems
US3185544A (en) * 1962-07-02 1965-05-25 Grace W R & Co Preparation of crystalline zeolites of uniform and controlled particle size
DE1667620C3 (de) * 1967-08-09 1980-04-03 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur gelenkten Herstellung von Natriumaluminiumsilikaten mit vorbestimmten chemischen und/oder physikalischen Eigenschaften
DE2354432C3 (de) * 1973-10-31 1985-05-09 Degussa Ag, 6000 Frankfurt Verfahren zur Verbesserung der Benetzbarkeit von natürlichen oder synthetischen Zeolithen
SE7500160L (es) * 1974-01-21 1975-07-22 Calgon Corp
AT335035B (de) * 1974-10-10 1977-02-25 Henkel & Cie Gmbh Stabile suspensionen wasserunloslicher, zum binden von calciumionen befahigter silikate und deren verwendung zur herstellung von wasch- und reinigungsmitteln

Also Published As

Publication number Publication date
DE2854484A1 (de) 1980-06-26
ES486926A0 (es) 1980-12-16
BR7908196A (pt) 1980-09-23
JPS5584533A (en) 1980-06-25
EP0012346A1 (de) 1980-06-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402