PT68507A - Process for preparing phosphate-free high bulk density particulate laundry detergent. - Google Patents

Process for preparing phosphate-free high bulk density particulate laundry detergent.

Info

Publication number
PT68507A
PT68507A PT68507A PT6850778A PT68507A PT 68507 A PT68507 A PT 68507A PT 68507 A PT68507 A PT 68507A PT 6850778 A PT6850778 A PT 6850778A PT 68507 A PT68507 A PT 68507A
Authority
PT
Portugal
Prior art keywords
bulk density
laundry detergent
high bulk
free high
particulate laundry
Prior art date
Application number
PT68507A
Other languages
Portuguese (pt)
Inventor
Salvatore Arena
Virgil J Richter
William J Gangwisch
Harold E Wixon
Joseph B Wraga
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 PT68507A publication Critical patent/PT68507A/en

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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Detergent Compositions (AREA)
PT68507A 1977-09-12 1978-09-04 Process for preparing phosphate-free high bulk density particulate laundry detergent. PT68507A (en)

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
PT68507A true PT68507A (en) 1978-10-01

Family

ID=27125532

Family Applications (1)

Application Number Title Priority Date Filing Date
PT68507A PT68507A (en) 1977-09-12 1978-09-04 Process for preparing phosphate-free high bulk density particulate laundry detergent.

Country Status (14)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934484A1 (en) * 1979-08-25 1981-03-26 Van Baerle & Co KG, 64579 Gernsheim LIQUID, LOW-PHOSPHATE AND ENVIRONMENTALLY FRIENDLY DETERGENT
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 (en) * 1991-08-20 1993-03-04 Henkel Kommanditgesellschaft Auf Aktien Method of producing granular carbonate-containing materials
DE19750424A1 (en) 1997-11-14 1999-05-20 Henkel Kgaa Production of detergent granules with high bulk density
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 (en) * 2005-02-15 2008-01-28 Lemeshko Wiktoriya Process for preparing phosphate-free detergents based on powdered sodium sesquicarbonate

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 (en) * 1973-05-02 1974-11-28 Allied Chem LOW DENSITY OF SODIUM CARBONATE MONOHYDRATE AND SODIUM SESQUICARBONATE AND METHOD OF MANUFACTURING THEREOF
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 (en) 1983-01-21
SE7808892L (en) 1979-03-13
IE781833L (en) 1979-03-12
DE2838800A1 (en) 1979-03-22
MX150384A (en) 1984-04-26
DE2838800C2 (en) 1985-11-28
AU525774B2 (en) 1982-12-02
SE444953B (en) 1986-05-20
DK155017C (en) 1989-06-05
NZ188209A (en) 1980-04-28
NL7809249A (en) 1979-03-14
CH643294A5 (en) 1984-05-30
DK376978A (en) 1979-03-13
GB2003913B (en) 1982-03-17
GB2003913A (en) 1979-03-21
GR72500B (en) 1983-11-15
AU3929578A (en) 1980-03-06
IE47263B1 (en) 1984-02-08
DK155017B (en) 1989-01-23
FR2402703A1 (en) 1979-04-06
ES473240A1 (en) 1979-10-16

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