ES2064997T3 - Procedimiento para la obtencion de un preparado desespumante, exento de fosfato, fluible. - Google Patents

Procedimiento para la obtencion de un preparado desespumante, exento de fosfato, fluible.

Info

Publication number
ES2064997T3
ES2064997T3 ES91903349T ES91903349T ES2064997T3 ES 2064997 T3 ES2064997 T3 ES 2064997T3 ES 91903349 T ES91903349 T ES 91903349T ES 91903349 T ES91903349 T ES 91903349T ES 2064997 T3 ES2064997 T3 ES 2064997T3
Authority
ES
Spain
Prior art keywords
pct
alkali metal
foam inhibitor
phosphate
mixture
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 - Lifetime
Application number
ES91903349T
Other languages
English (en)
Inventor
Wolfgang Dr Seiter
Herbert Dr Reuter
Edmund Dr Schmadel
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 DE19904004687 external-priority patent/DE4004687A1/de
Priority claimed from DE19904019753 external-priority patent/DE4019753A1/de
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2064997T3 publication Critical patent/ES2064997T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating compositions
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • 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
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Medicinal Preparation (AREA)

Abstract

EL PROCESO CONDUCE A LA PRODUCCION DE UN GRANULADO ANTIESPUMANTE QUE CONTIENE (A) 7,5 A 18% EN PESO DE UN AGENTE ANTIESPUMANTE INSOLUBLE EN AGUA DEL TIPO ORGANO-POLISILOXANO CONTENIENDO ACIDO SILICICO DIVIDIDO FINAMENTE Y SUS MEZCLAS CON ACEITE DE PARAFINA Y/O CERA DE PARAFINA, (B) 0,2 A 3% EN PESO DE UNA MEZCLA DE CELULOSA CARBOXIMETIL SODIO Y ETER CELULOSA NO IONICO EN UNA PROPORCION EN PESO DE 80 A 20 HASTA 40 A 60, (C) 70 A 90% EN PESO DE UNA MEZCLA DE SAL SOPORTE LIBRE DE FOSFATO QUE CONSISTE EN SILICATO SODICO, CARBONATO SODICO Y SULFATO SODICO, Y (D) AGUA HASTA EL 100%. EL PROCESO DE GRANULACION RESULTA DE TAL FORMA QUE SE HINCHA UNA MEZCLA DE ETER DE CELULOSA (B) DE 2 HASTA 8% EN PESO QUE CONTIENE UNA SOLUCION ACUOSA EN UNA TEMPERATURA DE 15 HASTA 60 C, HASTA QUE LA VISCOSIDAD DE LA SOLUCION ALCANZA AL MENOS UN VALOR DEL 60%, QUE ES MEDIDA COMPLETAMENTE EN LA SOLUCION ETER CELULOSA. EN ESTA SOLUCION SE DISPERSA EL ANTIESPUMANTE (A) DESPUES DE LA ADICION DEL SOPORTE DE SALES Y EVENTUALMENTE AGUA Y SE SECA LA DISPERSION HOMOGENEIZADA.
ES91903349T 1990-02-15 1991-02-06 Procedimiento para la obtencion de un preparado desespumante, exento de fosfato, fluible. Expired - Lifetime ES2064997T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904004687 DE4004687A1 (de) 1990-02-15 1990-02-15 Verfahren zur herstellung eines schuettfaehigen, phosphatfreien entschaeumerpraeparates
DE19904019753 DE4019753A1 (de) 1990-06-21 1990-06-21 Verfahren zur herstellung eines schuettfaehigen, phosphatfreien entschaeumerpraeparates

Publications (1)

Publication Number Publication Date
ES2064997T3 true ES2064997T3 (es) 1995-02-01

Family

ID=25890154

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91903349T Expired - Lifetime ES2064997T3 (es) 1990-02-15 1991-02-06 Procedimiento para la obtencion de un preparado desespumante, exento de fosfato, fluible.

Country Status (7)

Country Link
US (1) US5318718A (es)
EP (1) EP0515417B1 (es)
JP (1) JPH05504162A (es)
AT (1) ATE115622T1 (es)
DE (1) DE59103912D1 (es)
ES (1) ES2064997T3 (es)
WO (1) WO1991012306A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117032A1 (de) * 1991-05-24 1992-11-26 Henkel Kgaa Silikonhaltiges entschaeumergranulat
DE4323410A1 (de) * 1993-07-13 1995-01-19 Henkel Kgaa Schüttfähiges, phosphatfreies Schaumregulierungsmittel
JPH09501703A (ja) * 1993-08-02 1997-02-18 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチェン 粒状調泡剤およびその製造方法
GB9417371D0 (en) * 1994-08-26 1994-10-19 Unilever Plc Foam control granule for particulate detergent compositions
GB9417355D0 (en) * 1994-08-26 1994-10-19 Unilever Plc Foam control granule for particulate detergent compositions
GB9426236D0 (en) * 1994-12-24 1995-02-22 Dow Corning Sa Particulate foam control agents and their use
GB9725986D0 (en) * 1997-12-08 1998-02-04 Unilever Plc Foam control granule for particulate laundry detergent compositions
JP4185188B2 (ja) 1998-07-17 2008-11-26 花王株式会社 複合粉体
DE19837195A1 (de) * 1998-08-17 2000-02-24 Cognis Deutschland Gmbh Herstellung von Entschäumergranulaten im Fließbettverfahren
DE19837196A1 (de) * 1998-08-17 2000-02-24 Cognis Deutschland Gmbh Herstellung von Entschäumergranulaten im Dünnschichtverdampfer
AU6218100A (en) † 1999-07-20 2001-02-05 Procter & Gamble Company, The Improved encapsulated oil particles
US6610752B1 (en) * 1999-10-09 2003-08-26 Cognis Deutschland Gmbh Defoamer granules and processes for producing the same
US6949499B2 (en) 2001-01-18 2005-09-27 General Electric Company Anti-foam composition
US6656975B1 (en) 2002-05-21 2003-12-02 Dow Corning Corporation Silicone dispersions
US20140352963A1 (en) * 2011-06-17 2014-12-04 Amir H. Mahmoudkhani Powder Defoaming Compositions and Methods of Reducing Gas Entrainment In Fluids
WO2021030352A1 (en) * 2019-08-14 2021-02-18 Elkem Silicones USA Corp. A method for preparing a foam control composition in a granular or a powder form

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1407997A (en) * 1972-08-01 1975-10-01 Procter & Gamble Controlled sudsing detergent compositions
DE2753680C2 (de) * 1977-12-02 1986-06-26 Henkel KGaA, 4000 Düsseldorf Verfahren zur Herstellung pulverförmiger, organische Siliciumpolymere enthaltender Waschmittel mit verbesserten Lösungseigenschaften
DE2900063A1 (de) * 1979-01-02 1980-07-17 Henkel Kgaa Waschmittel mit einem gehalt an schaumdaempfend wirkendem polydimethylsiloxan und verfahren zu dessen herstellung
DE3128631A1 (de) * 1981-07-20 1983-02-03 Henkel Kgaa "verfahren zur herstellung eines schaumgedaempften, silikone enthaltenden waschmittels"
DE3224135A1 (de) * 1982-06-29 1983-12-29 Th. Goldschmidt Ag, 4300 Essen Pulverfoermiger entschaeumer und verfahren zu seiner herstellung
DE3436194A1 (de) * 1984-10-03 1986-04-10 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung eines schuettfaehigen entschaeumerpraeparates
DE3732947A1 (de) * 1987-09-30 1989-04-13 Henkel Kgaa Zur verwendung in wasch- und reinigungsmitteln geeignetes schaumregulierungsmittel
US4894177A (en) * 1988-04-07 1990-01-16 Dow Corning Corporation Agglomerated granules for the delayed release of antifoaming agents in laundering systems

Also Published As

Publication number Publication date
WO1991012306A1 (de) 1991-08-22
ATE115622T1 (de) 1994-12-15
JPH05504162A (ja) 1993-07-01
US5318718A (en) 1994-06-07
EP0515417B1 (de) 1994-12-14
DE59103912D1 (de) 1995-01-26
EP0515417A1 (de) 1992-12-02

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