ES473240A1 - Un metodo de fabricacion de un detergente para lavanderia - Google Patents

Un metodo de fabricacion de un detergente para lavanderia

Info

Publication number
ES473240A1
ES473240A1 ES473240A ES473240A ES473240A1 ES 473240 A1 ES473240 A1 ES 473240A1 ES 473240 A ES473240 A ES 473240A ES 473240 A ES473240 A ES 473240A ES 473240 A1 ES473240 A1 ES 473240A1
Authority
ES
Spain
Prior art keywords
alkali metal
metal carbonate
detergent compositions
bicarbonate
compositions containing
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
ES473240A
Other languages
English (en)
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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of ES473240A1 publication Critical patent/ES473240A1/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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0084—Antioxidants; Free-radical scavengers
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/10—Catalytic reforming with moving catalysts
    • C10G35/12—Catalytic reforming with moving catalysts according to the "moving-bed" method
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Un método de fabricación de un detergente para lavandería, en partículas, exento de fosfatos y de libre fluidez, de una densidad aparente de al menos 0,6 g/ml y tamaños de partículas comprendidos en el intervalo de 125 micras a 4,76 milímetros, y que comprende carbonato de metal alcalino, bicarbonato de metal alcalino y detergente no iónico, cuyo método comprende las operaciones de secar por pulverización una mezcla de jabón acuosa de bicarbonato de metal alcalino en forma atomizada en aire e secado a una temperatura de aproximadamente 150 a 350ºC para formar partículas esféricas sustancialmente comprendidas dentro del intervalo de tamaños de 105 micras a 4,79 milímetros y con un contenido de humedad inferior al 15%, en donde del 10 al 70% del bicarbonato procedente de la mezcla de jabón se ha convertido en carbonato.
ES473240A 1977-09-12 1978-09-11 Un metodo de fabricacion de un detergente para lavanderia Expired ES473240A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83244677A 1977-09-12 1977-09-12
US83244777A 1977-09-12 1977-09-12

Publications (1)

Publication Number Publication Date
ES473240A1 true ES473240A1 (es) 1979-10-16

Family

ID=27125532

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473240A Expired ES473240A1 (es) 1977-09-12 1978-09-11 Un metodo de fabricacion de un detergente para lavanderia

Country Status (14)

Country Link
AU (1) AU525774B2 (es)
CH (1) CH643294A5 (es)
DE (1) DE2838800C2 (es)
DK (1) DK155017C (es)
ES (1) ES473240A1 (es)
FR (1) FR2402703A1 (es)
GB (1) GB2003913B (es)
GR (1) GR72500B (es)
IE (1) IE47263B1 (es)
MX (1) MX150384A (es)
NL (1) NL7809249A (es)
NZ (1) NZ188209A (es)
PT (1) PT68507A (es)
SE (1) SE444953B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934484A1 (de) * 1979-08-25 1981-03-26 Van Baerle & Co KG, 64579 Gernsheim Fluessiges, phosphatarmes und umweltfreundliches waschmittel
US4298493A (en) * 1979-10-04 1981-11-03 Colgate-Palmolive Company Method for retarding gelation of bicarbonate-carbonate-silicate crutcher slurries
US4311607A (en) * 1980-03-10 1982-01-19 Colgate Palmolive Company Method for manufacture of non-gelling, stable zeolite - inorganic salt crutcher slurries
US4294718A (en) * 1980-03-10 1981-10-13 Colgate-Palmolive Company Non-gelling inorganic salt crutcher slurries
US4368134A (en) * 1980-03-10 1983-01-11 Colgate Palmolive Company Method for retarding gelation of bicarbonate-carbonate-zeolite-silicate crutcher slurries
US4311606A (en) * 1980-03-10 1982-01-19 Colgate Palmolive Company Method for manufacture of non-gelling, stable inorganic salt crutcher slurries
US4473485A (en) * 1982-11-05 1984-09-25 Lever Brothers Company Free-flowing detergent powders
GB8609044D0 (en) * 1986-04-14 1986-05-21 Unilever Plc Detergent powders
GB9112384D0 (en) * 1991-06-10 1991-07-31 Unilever Plc Detergent compositions
WO1993004154A1 (de) * 1991-08-20 1993-03-04 Henkel Kommanditgesellschaft Auf Aktien Verfahren zur herstellung carbonathaltiger granulate
DE19750424A1 (de) 1997-11-14 1999-05-20 Henkel Kgaa Verbessertes Verfahren zum Herstellen von Tensidgranulaten mit einem hohen Schüttgewicht
GB9825560D0 (en) 1998-11-20 1999-01-13 Unilever Plc Particulate laundry detergent compositons containing nonionic surfactant granules
US6638902B2 (en) 2001-02-01 2003-10-28 Ecolab Inc. Stable solid enzyme compositions and methods employing them
DK1690923T3 (da) * 2005-02-15 2008-01-28 Lemeshko Wiktoriya Fremgangsmåde til fremstilling phosphatfrie vaskemidler på basis af pulverformigt natriumsesquicarbonat

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB709475A (en) * 1950-04-20 1954-05-26 Ici Ltd Improvements in or relating to the manufacture of detergent powders
US3216946A (en) * 1961-12-01 1965-11-09 Curtin Leo Vincent Cleaning and detergent compositions
US3769222A (en) * 1971-02-09 1973-10-30 Colgate Palmolive Co Free flowing nonionic surfactants
US3764541A (en) * 1971-12-23 1973-10-09 Basf Wyandotte Corp Detergent intermediate and process therefor
GB1437950A (en) * 1972-08-22 1976-06-03 Unilever Ltd Detergent compositions
US3971726A (en) * 1972-10-19 1976-07-27 Colgate-Palmolive Company Process for lowering the bulk density of alkali making built synthetic detergent compositions
DE2420852A1 (de) * 1973-05-02 1974-11-28 Allied Chem Natriumcarbonatmonohydrat und natriumsesquicarbonat niederer schuettdichte und verfahren zu deren herstellung
US3984527A (en) * 1975-01-13 1976-10-05 Allied Chemical Corporation Production of low bulk density product from sodium bicarbonate by the use of an inert gas stream
US4260651A (en) * 1976-12-02 1981-04-07 Colgate-Palmolive Company Phosphate-free concentrated particulate heavy duty laundry detergent

Also Published As

Publication number Publication date
FR2402703B1 (es) 1983-01-21
SE7808892L (sv) 1979-03-13
IE781833L (en) 1979-03-12
DE2838800A1 (de) 1979-03-22
MX150384A (es) 1984-04-26
DE2838800C2 (de) 1985-11-28
AU525774B2 (en) 1982-12-02
SE444953B (sv) 1986-05-20
DK155017C (da) 1989-06-05
NZ188209A (en) 1980-04-28
NL7809249A (nl) 1979-03-14
CH643294A5 (de) 1984-05-30
DK376978A (da) 1979-03-13
GB2003913B (en) 1982-03-17
PT68507A (en) 1978-10-01
GB2003913A (en) 1979-03-21
GR72500B (es) 1983-11-15
AU3929578A (en) 1980-03-06
IE47263B1 (en) 1984-02-08
DK155017B (da) 1989-01-23
FR2402703A1 (fr) 1979-04-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601