ES356779A1 - A procedure for the production of a detergent bar to wash. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the production of a detergent bar to wash. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES356779A1 ES356779A1 ES356779A ES356779A ES356779A1 ES 356779 A1 ES356779 A1 ES 356779A1 ES 356779 A ES356779 A ES 356779A ES 356779 A ES356779 A ES 356779A ES 356779 A1 ES356779 A1 ES 356779A1
- Authority
- ES
- Spain
- Prior art keywords
- builder salt
- detergent
- sodium
- builder
- production
- 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
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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0065—Solid detergents containing builders
- C11D17/0069—Laundry bars
-
- 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
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
Abstract
A process for the production of smooth detergent laundry bars which are free from a gritty feel during use in washing, which contain an organic synthetic detergent and builder salt and in which the ratio of the weight of builder salt to detergent is at least 0À5 : 1 which comprises forming a fluid uniform aqueous mixture containing water and detergent, and mixing therewith builder salt in particulate form while maintaining the plasticity during mixing to disperse the builder salt finely, inhibit crystal size and form a mixture which in bar form has a microcrystalline matrix substantially free of builder salt crystals over 40 microns in diameter. The organic synthetic detergents mentioned are alkylbenzene sulphonates in which the alkyl group has 8 to 16 carbon atoms, alkenyl sulphonates, hydroxyalkane sulphonate, alkane sulphonate, alkyl esters of alpha-sulphofatty acids and alkyl sulphates. Builder salts mentioned are sodium tripolyphosphate, trimetaphosphate and pyrophosphate, sodium carbonate and bicarbonate, trisodium phosphate, sodium sulphate and chloride. Sodium silicate or starch may be added to the aqueous mixture prior to the addition of the builder salt. Other conventional ingredients which may be added are sodium salts of nitrilotriacetic acid or ethylenediaminetetraacetic acid, borax, sesquicarbonates, perfumes, whitening agents, e.g. titanium dioxide, optical brighteners and fillers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3858167 | 1967-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES356779A1 true ES356779A1 (en) | 1970-10-16 |
Family
ID=11246067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES356779A Expired ES356779A1 (en) | 1967-08-02 | 1968-08-01 | A procedure for the production of a detergent bar to wash. (Machine-translation by Google Translate, not legally binding) |
Country Status (12)
Country | Link |
---|---|
BE (1) | BE718912A (en) |
BR (1) | BR6801164D0 (en) |
CH (1) | CH534736A (en) |
DE (1) | DE1792184A1 (en) |
DO (1) | DOP1968001496A (en) |
ES (1) | ES356779A1 (en) |
FR (1) | FR1576756A (en) |
GB (1) | GB1230483A (en) |
IE (1) | IE32282B1 (en) |
NL (1) | NL6811072A (en) |
SE (1) | SE369199B (en) |
ZA (1) | ZA684954B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162531B (en) * | 1984-07-31 | 1988-05-25 | Unilever Plc | Built laundry detergent bar |
GB8800763D0 (en) * | 1988-01-14 | 1988-02-17 | Unilever Plc | Detergent compositions |
US4933100A (en) * | 1988-01-19 | 1990-06-12 | Colgate-Palmolive Co. | Built synthetic organic detergent composition patties and processes for washing laundry therewith |
-
0
- ZA ZA684954D patent/ZA684954B/xx unknown
-
1968
- 1968-07-31 FR FR1576756D patent/FR1576756A/fr not_active Expired
- 1968-08-01 SE SE1044468A patent/SE369199B/xx unknown
- 1968-08-01 GB GB1230483D patent/GB1230483A/en not_active Expired
- 1968-08-01 ES ES356779A patent/ES356779A1/en not_active Expired
- 1968-08-01 BE BE718912D patent/BE718912A/xx unknown
- 1968-08-01 BR BR20116468A patent/BR6801164D0/en unknown
- 1968-08-01 DE DE19681792184 patent/DE1792184A1/en active Pending
- 1968-08-01 DO DO1968001496A patent/DOP1968001496A/en unknown
- 1968-08-01 IE IE93468A patent/IE32282B1/en unknown
- 1968-08-02 CH CH1163068A patent/CH534736A/en not_active IP Right Cessation
- 1968-08-02 NL NL6811072A patent/NL6811072A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BR6801164D0 (en) | 1973-01-11 |
NL6811072A (en) | 1969-02-04 |
IE32282L (en) | 1969-02-02 |
GB1230483A (en) | 1971-05-05 |
DE1792184A1 (en) | 1971-10-14 |
CH1163068A4 (en) | 1973-04-30 |
BE718912A (en) | 1969-02-03 |
SE369199B (en) | 1974-08-12 |
CH534736A (en) | 1973-04-30 |
DOP1968001496A (en) | 1971-01-31 |
FR1576756A (en) | 1969-08-01 |
IE32282B1 (en) | 1973-06-13 |
ZA684954B (en) |
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