ES8206618A1 - Mejoras en un procedimiento para la produccion de un polvo de lavado de tejidos de espuma controlada - Google Patents

Mejoras en un procedimiento para la produccion de un polvo de lavado de tejidos de espuma controlada

Info

Publication number
ES8206618A1
ES8206618A1 ES504380A ES504380A ES8206618A1 ES 8206618 A1 ES8206618 A1 ES 8206618A1 ES 504380 A ES504380 A ES 504380A ES 504380 A ES504380 A ES 504380A ES 8206618 A1 ES8206618 A1 ES 8206618A1
Authority
ES
Spain
Prior art keywords
powder
detergent powder
making controlled
suds
suppressant
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
ES504380A
Other languages
English (en)
Other versions
ES504380A0 (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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of ES8206618A1 publication Critical patent/ES8206618A1/es
Publication of ES504380A0 publication Critical patent/ES504380A0/es
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005Other compounding ingredients characterised by their effect
    • C11D3/0026Low foaming or foam regulating compositions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02Preparation in the form of powder by spray drying

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)
  • Detergent Compositions (AREA)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION DE POLVO DE LAVADO DE TEJIDOS DE ESPUMA CONTROLADA. SE PREPARA UN POLVO DE BASE SECADO POR PULVERIZACION, AL QUE SE AÑADEN COMPONENTES DOSIFICADOS TALES COMO PERBORATO SODICO, SULFATO SODICO, COMPOSICIONES ENZIMATICAS Y PERFUME EN UNA ETAPA DE DOSIFICACION EN PESO, DEBIENDO LLEVAR TAMBIEN LOS POLVOS UN SURFACTANTE ANIONICO Y/O NO IONICO EN CANTIDAD DE 2 A 35 POR 100 EN PESO DE POLVO ACABADO, TAL COMO ALQUIBENCENO SULFANATOS SODICOS. SE COMBINA EL POLVO CON UNA COMBINACION SE SUPRESOR DE LA ESPUMA, TAL COMO ACIDOS GRASOS Y SUS SALES INSOLUBLES EN AGUA, Y UN MATERIAL HIDROFOBO, TAL COMO UNA CERA O JALEA DE PETROLEO. LA TEMPERATURA DEL POLVO DE BASE SECADO POR PULVERIZACION ES MAS BAJA QUE EL PUNTO DE FUSION DE GOTA DE LA COMBINACION SUPRESOR DE ESPUMA/MATEIAL HIDROBOFO.
ES504380A 1980-07-29 1981-07-28 Mejoras en un procedimiento para la produccion de un polvo de lavado de tejidos de espuma controlada Granted ES504380A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8024742 1980-07-29

Publications (2)

Publication Number Publication Date
ES8206618A1 true ES8206618A1 (es) 1982-05-01
ES504380A0 ES504380A0 (es) 1982-05-01

Family

ID=10515100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504380A Granted ES504380A0 (es) 1980-07-29 1981-07-28 Mejoras en un procedimiento para la produccion de un polvo de lavado de tejidos de espuma controlada

Country Status (14)

Country Link
US (1) US4363740A (es)
EP (1) EP0045208B1 (es)
AR (1) AR225966A1 (es)
AT (1) ATE10012T1 (es)
AU (1) AU540334B2 (es)
BR (1) BR8104874A (es)
CA (1) CA1180970A (es)
DE (1) DE3166840D1 (es)
ES (1) ES504380A0 (es)
GR (1) GR78957B (es)
NO (1) NO152137C (es)
NZ (1) NZ197811A (es)
PT (1) PT73448B (es)
ZA (1) ZA815143B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128631A1 (de) * 1981-07-20 1983-02-03 Henkel Kgaa "verfahren zur herstellung eines schaumgedaempften, silikone enthaltenden waschmittels"
EP0087233B1 (en) * 1982-02-04 1986-11-12 Unilever Plc Process for producing low-sudsing detergent compositions
DE3400008A1 (de) * 1984-01-02 1985-07-11 Henkel KGaA, 4000 Düsseldorf Zur verwendung in tensidhaltigen mitteln geeignetes schaumregulierungsmittel
US4759956A (en) * 1987-05-22 1988-07-26 Lever Brothers Company Process for encapsulating particles using polymer latex
GB8806702D0 (en) * 1988-03-21 1988-04-20 Unilever Plc Detergent powders & processes for preparing them
WO1996003485A1 (en) * 1994-07-21 1996-02-08 The Procter & Gamble Company Bleaching agents containing paraffin oil or wax in a particle separate from the bleach
US6190738B1 (en) * 1999-04-07 2001-02-20 Ppg Industries Ohio, Inc. Process for cleaning a metal container providing enhanced mobility
RU2337945C2 (ru) * 2002-10-29 2008-11-10 ЮСиСи ЭНЕРДЖИ ПТИ ЛИМИТЕД Способ деминерализации каменного угля

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519570A (en) * 1966-04-25 1970-07-07 Procter & Gamble Enzyme - containing detergent compositions and a process for conglutination of enzymes and detergent compositions
GB1340043A (en) * 1970-02-20 1973-12-05 Unilever Ltd Lather controlling product
US3886098A (en) * 1971-03-15 1975-05-27 Colgate Palmolive Co Manufacture of free flowing particulate detergent composition containing nonionic detergent
DE2406455A1 (de) * 1974-02-11 1975-08-21 Henkel & Cie Gmbh Lagerbestaendiger, leichtloeslicher waschmittelzusatz und verfahren zu dessen herstellung
DE2532804B2 (de) * 1975-07-23 1978-10-05 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung schwachschäumender Waschmittel
DE2544034A1 (de) * 1975-10-02 1977-04-07 Henkel & Cie Gmbh Verfahren zur herstellung schaumgedaempfter wasch- und reinigungsmittel
GB1571501A (en) * 1976-01-23 1980-07-16 Unilever Ltd Detergent compositions
GB1523957A (en) * 1976-06-12 1978-09-06 Dow Corning Ltd Compositions containing foam control substance
EP0021830B1 (en) * 1979-06-27 1983-06-15 Unilever Plc Low sudsing detergent compositions

Also Published As

Publication number Publication date
CA1180970A (en) 1985-01-15
AR225966A1 (es) 1982-05-14
NZ197811A (en) 1984-10-19
ZA815143B (en) 1983-03-30
GR78957B (es) 1984-10-02
PT73448A (en) 1981-08-01
BR8104874A (pt) 1982-04-13
US4363740A (en) 1982-12-14
EP0045208B1 (en) 1984-10-24
NO812571L (no) 1982-02-01
EP0045208A1 (en) 1982-02-03
NO152137B (no) 1985-04-29
DE3166840D1 (en) 1984-11-29
AU540334B2 (en) 1984-11-15
NO152137C (no) 1985-08-14
ATE10012T1 (de) 1984-11-15
PT73448B (en) 1983-06-20
AU7344781A (en) 1982-02-04
ES504380A0 (es) 1982-05-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301