ES351808A1 - Detergent slurry process - Google Patents

Detergent slurry process

Info

Publication number
ES351808A1
ES351808A1 ES351808A ES351808A ES351808A1 ES 351808 A1 ES351808 A1 ES 351808A1 ES 351808 A ES351808 A ES 351808A ES 351808 A ES351808 A ES 351808A ES 351808 A1 ES351808 A1 ES 351808A1
Authority
ES
Spain
Prior art keywords
slurry process
detergent slurry
sodium tripolyphosphate
small crystals
detergent
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
ES351808A
Other languages
Spanish (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 ES351808A1 publication Critical patent/ES351808A1/en
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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C11D3/062—Special methods concerning phosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/41—Polyphosphates of alkali metals
    • C01B25/418—After-treatment

Abstract

Detergent compositions are produced by heat-drying a slurry containing small crystals of sodium tripolyphosphate hexahydrate. The small crystals are formed by dispersing anhydrous sodium tripolyphosphate in water prior to its hydration with the water and subsequently other constituents of the composition are admixed with the slurry. An apparatus for forming detergent slurries is described.
ES351808A 1967-03-21 1968-03-20 Detergent slurry process Expired ES351808A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6704145A NL6704145A (en) 1967-03-21 1967-03-21

Publications (1)

Publication Number Publication Date
ES351808A1 true ES351808A1 (en) 1969-12-01

Family

ID=19799619

Family Applications (2)

Application Number Title Priority Date Filing Date
ES351808A Expired ES351808A1 (en) 1967-03-21 1968-03-20 Detergent slurry process
ES366684A Expired ES366684A1 (en) 1967-03-21 1969-04-30 Detergent slurry process

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES366684A Expired ES366684A1 (en) 1967-03-21 1969-04-30 Detergent slurry process

Country Status (10)

Country Link
US (1) US3639288A (en)
AT (1) AT288570B (en)
BE (1) BE712428A (en)
CH (1) CH498194A (en)
DE (1) DE1767002A1 (en)
ES (2) ES351808A1 (en)
FR (1) FR1556820A (en)
GB (1) GB1223613A (en)
LU (1) LU55733A1 (en)
NL (1) NL6704145A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414129A (en) * 1976-02-26 1983-11-08 Colgate Palmolive Company Free-flowing builder beads and detergents
US4276326A (en) * 1976-02-26 1981-06-30 Colgate-Palmolive Company Free flowing builder beads and detergents
US4115308A (en) * 1976-12-27 1978-09-19 The Procter & Gamble Company High-shear process for preparing silicate-containing paste-form detergent compositions
US4406808A (en) * 1977-10-06 1983-09-27 Colgate-Palmolive Company High bulk density carbonate-zeolite built heavy duty nonionic laundry detergent
US4399048A (en) * 1977-10-06 1983-08-16 Colgate-Palmolive Company High bulk density particulate heavy duty laundry detergent
US4264464A (en) * 1977-10-06 1981-04-28 Colgate-Palmolive Company High bulk density particulate heavy duty laundry detergent
US4330424A (en) * 1978-12-28 1982-05-18 Colgate Palmolive Company Free flowing builder beads and detergents
US4462804A (en) * 1980-11-26 1984-07-31 Colgate Palmolive Company High bulk density particulate heavy duty laundry detergent
DE3339092A1 (en) * 1983-07-09 1985-01-24 Blaser, René, Luzern Device for transporting containers between container stores and at least one travelling gantry crane and for loading the containers from the crane onto a transporting apparatus and vice versa
US4537708A (en) * 1983-08-30 1985-08-27 Fmc Corporation Homogeneous laundry detergent slurries containing nonionic surface-active agents
US4597889A (en) * 1984-08-30 1986-07-01 Fmc Corporation Homogeneous laundry detergent slurries containing polymeric acrylic stabilizers
IES980644A2 (en) * 1998-07-31 1999-06-30 Karl Cornelius Mccarthy A process for manufacturing liquid products

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133024A (en) * 1961-03-14 1964-05-12 Monsanto Chemicals Heat-dried detergent processes
US3174934A (en) * 1961-04-24 1965-03-23 Monsanto Co Hydration of sodium tripolyphosphate

Also Published As

Publication number Publication date
FR1556820A (en) 1969-02-07
DE1767002A1 (en) 1971-08-19
BE712428A (en) 1968-09-19
US3639288A (en) 1972-02-01
GB1223613A (en) 1971-02-24
NL6704145A (en) 1968-09-23
LU55733A1 (en) 1969-10-02
AT288570B (en) 1971-03-10
CH498194A (en) 1970-10-31
ES366684A1 (en) 1971-04-16

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