GB988058A - Method of producing detergent compositions - Google Patents

Method of producing detergent compositions

Info

Publication number
GB988058A
GB988058A GB8838/62A GB883862A GB988058A GB 988058 A GB988058 A GB 988058A GB 8838/62 A GB8838/62 A GB 8838/62A GB 883862 A GB883862 A GB 883862A GB 988058 A GB988058 A GB 988058A
Authority
GB
United Kingdom
Prior art keywords
slurry
solution
calcium
tripolyphosphate
sulphate
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
GB8838/62A
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.)
Knapsack AG
Knapsack Griesheim AG
Original Assignee
Knapsack AG
Knapsack Griesheim AG
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 Knapsack AG, Knapsack Griesheim AG filed Critical Knapsack AG
Publication of GB988058A publication Critical patent/GB988058A/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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • 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
    • C11D3/12—Water-insoluble compounds
    • C11D3/1213—Oxides or hydroxides, e.g. Al2O3, TiO2, CaO or Ca(OH)2
    • 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
    • C11D3/12—Water-insoluble compounds
    • C11D3/122—Sulfur-containing, e.g. sulfates, sulfites or gypsum

Abstract

Solid detergent compositions are produced by drying a solution or slurry containing an alkali metal tripolyphosphate which also contains 0.05-2%, preferably 0.1-0.5%, by weight of the tripolyphosphate of a compound yielding calcium ions, especially calcium hydroxide or a mixture thereof with calcium sulphate di-hydrate. Suitably, the calcium compound is mixed dry with the tripolyphosphate and the mixture then added to the slurry or solution, after which the slurry or solution is heated. Other substances which may be present in the solution or slurry to be dried, e.g. by spray drying, include sodium tetrapropylene benzene sulphonate and alkyl sulphate, sodium sulphate, sodium and magnesium silicate, and methyl cellulose. The effect of the added calcium compound is to reduce the viscosity of the slurry. Specification 817,520 is referred to.
GB8838/62A 1961-03-07 1962-03-07 Method of producing detergent compositions Expired GB988058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1961K0043106 DE1137161C2 (en) 1961-03-07 1961-03-07 Process for the manufacture of detergents

Publications (1)

Publication Number Publication Date
GB988058A true GB988058A (en) 1965-04-07

Family

ID=7223005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8838/62A Expired GB988058A (en) 1961-03-07 1962-03-07 Method of producing detergent compositions

Country Status (8)

Country Link
US (1) US3272752A (en)
BE (1) BE614765A (en)
CH (1) CH410251A (en)
DE (1) DE1137161C2 (en)
ES (1) ES275213A1 (en)
FR (1) FR1316899A (en)
GB (1) GB988058A (en)
NL (1) NL275601A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639287A (en) * 1966-09-01 1972-02-01 Knapsack Ag Manufacture of spray-dried detergents containing sodium tripolyphosphate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA992423A (en) * 1972-04-28 1976-07-06 The Procter And Gamble Company Crystallization seed-containing detergent composition
US4737308A (en) * 1974-03-19 1988-04-12 Pearson Elmer O Cleaning agent
DE3129079A1 (en) * 1981-07-23 1983-02-03 Hoechst Ag, 6000 Frankfurt SODIUM TRIPHOSPHATE, METHOD FOR THE PRODUCTION AND USE THEREOF

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385075A (en) * 1945-09-18 Detergent composition
US2477383A (en) * 1946-12-26 1949-07-26 California Research Corp Sulfonated detergent and its method of preparation
US2622068A (en) * 1948-06-04 1952-12-16 Procter & Gamble Process of making heat dried detergent compositions containing form ii sodium triphosphate
US2712529A (en) * 1948-10-21 1955-07-05 Procter & Gamble Detergent composition
US2977317A (en) * 1954-10-21 1961-03-28 Knapsack Ag Process for producing compositions containing sodium tripolyphosphate
US2897155A (en) * 1955-07-27 1959-07-28 Lever Brothers Ltd Process for preparing a detergent composition containing anhydrous form 11 tripolyphosphate
NL233632A (en) * 1957-11-26
US3054656A (en) * 1958-12-04 1962-09-18 Fmc Corp Process for the production of improved sodium tripolyphosphate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639287A (en) * 1966-09-01 1972-02-01 Knapsack Ag Manufacture of spray-dried detergents containing sodium tripolyphosphate

Also Published As

Publication number Publication date
DE1137161C2 (en) 1973-05-24
FR1316899A (en) 1963-02-01
NL275601A (en) 1900-01-01
DE1137161B (en) 1962-09-27
CH410251A (en) 1966-03-31
ES275213A1 (en) 1962-05-16
US3272752A (en) 1966-09-13
BE614765A (en) 1900-01-01

Similar Documents

Publication Publication Date Title
ES2026182T3 (en) A PROCESS FOR THE PRODUCTION OF A SUITABLE GRANULAR SOLID FOR USE AS A DETERGENT POWDER OR A COMPOUND THEREOF.
CA1273260C (en) Process for preparing particulate detergent compositions
GB808945A (en) Detergent compositions
GB931438A (en)
GB840147A (en) Improvements in the manufacture of soap compositions
GB998649A (en) Sodium perborate
SE8403512D0 (en) RETARDING SETTING OF CRUTCHER SLURRY FOR MANUFACTURING BASE BEADS FOR DETERGENT COMPOSITIONS
GB1442295A (en) Detergent formulations
GB993980A (en) Improvements in and relating to detergent compositions and preparation thereof
GB988058A (en) Method of producing detergent compositions
NO147388C (en) AQUEY, BUILDING LIQUID DETERGENT MIXTURE.
GB1144698A (en) Process for the manufacture of detergents containing sodium tripolyphosphate
GB939878A (en) Heat-treated detergent compositions
GB731371A (en) Improvements in and relating to detergent preparations
GB850366A (en) Improvements in or relating to domestic detergents
GB995633A (en) Detergent compositions
GB644791A (en) A process for removing coating compositions from substrata coated therewith, and the manufacture of preparations therefor
GB916555A (en) Detergent compositions
GB901882A (en) Improvements in plaster compositions
GB753347A (en) Process for the manufacture of granular washing and cleansing agents
GB1031643A (en) Process for the production of detergent tablets
GB730572A (en) Improvements in detergent compositions
GB739817A (en) Detergent compositions
GB1072670A (en) Process for the manufacture of detergent compositions containing tripolyphosphate
GB943405A (en) Improvements in or relating to the manufacture of soap powders