GB1219384A - Process for the manufacture of pasty detergents that are capable of being pumped - Google Patents
Process for the manufacture of pasty detergents that are capable of being pumpedInfo
- Publication number
- GB1219384A GB1219384A GB6735/69A GB673569A GB1219384A GB 1219384 A GB1219384 A GB 1219384A GB 6735/69 A GB6735/69 A GB 6735/69A GB 673569 A GB673569 A GB 673569A GB 1219384 A GB1219384 A GB 1219384A
- Authority
- GB
- United Kingdom
- Prior art keywords
- organic
- continuous flow
- flow mixer
- mixture
- acid
- 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
- 239000003599 detergent Substances 0.000 title abstract 6
- 235000011837 pasties Nutrition 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- 150000004665 fatty acids Chemical class 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000000872 buffer Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000007872 degassing Methods 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- 230000009969 flowable effect Effects 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000003755 preservative agent Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000001509 sodium citrate Substances 0.000 abstract 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
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
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
1,219,384. Flowable pasty organic detergents. FARBWERKE HOECHST A.G. 7 Feb., 1969 [17 Feb., 1968], No. 6735/69. Heading C5D. A pasty organic detergent composition that is capable of being pumped and has a high content of organic detergent, e.g. 60%, is prepared by degassing an organic sulphuric acid semi-ester or organic sulphonic acid, subsequently neutralizing the semi-ester or acid with an alkali in a continuous flow mixer, withdrawing a smaller proportion of the mixture as finished product after the mixture has left the continuous flow mixer, and recycling the larger proportion of the mixture through a cooler and back into the continuous flow mixer. The ratio of withdrawn finished product to recycled product is within the range of from 1: 5 to 1: 30. Additives such as buffers, e.g. sodium citrate and preserving agents, may be incorporated into the organic detergent in the continuous flow mixer. The organic detergent may be the sulphuric acid semi-esters of (a) fatty alcohols having a chain length of 12 to 18 carbon atoms, (b) their 1-5 moles ethylene oxide condensation derivatives, (c) C12 to C18 fatty acid or fatty acid amide oxyethylation (1-5 moles) products; alkylaryl-sulphonic acids having up to 12 C. alkyl; olefin-sulphonates of C15 to C22; and mixtures thereof. The preparation of the paste is illustrated by reference to a flow sheet (not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681692009 DE1692009B2 (en) | 1968-02-17 | 1968-02-17 | PROCESS FOR MANUFACTURING PUMPABLE, FLOWABLE DETERGENT PASTE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1219384A true GB1219384A (en) | 1971-01-13 |
Family
ID=5687661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6735/69A Expired GB1219384A (en) | 1968-02-17 | 1969-02-07 | Process for the manufacture of pasty detergents that are capable of being pumped |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3867316A (en) |
| JP (1) | JPS4817526B1 (en) |
| DE (1) | DE1692009B2 (en) |
| GB (1) | GB1219384A (en) |
| NL (1) | NL6902119A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5529722A (en) * | 1992-03-10 | 1996-06-25 | The Procter & Gamble Company | High active detergent pastes |
| EP0560001B1 (en) * | 1992-03-10 | 1999-05-19 | The Procter & Gamble Company | High active detergent pastes |
| CA2146117A1 (en) * | 1992-10-05 | 1994-04-14 | Dennis L. Fost | Synthetic detergent bars and the method of making the same |
| WO1996025482A1 (en) * | 1995-02-13 | 1996-08-22 | The Procter & Gamble Company | Process for producing detergent agglomerates in which particle size is controlled |
| US5574005A (en) * | 1995-03-07 | 1996-11-12 | The Procter & Gamble Company | Process for producing detergent agglomerates from high active surfactant pastes having non-linear viscoelastic properties |
| GB0323273D0 (en) * | 2003-10-04 | 2003-11-05 | Unilever Plc | Process for making a detergent composition |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3055929A (en) * | 1958-06-14 | 1962-09-25 | Bozzetto Giuseppe | Continuous sulphonation of organic substances |
| GB1020249A (en) * | 1964-01-14 | 1966-02-16 | Marchon Products Ltd | Manufacture of sulphated and sulphonated products |
| NL301697A (en) * | 1962-12-12 | 1900-01-01 | ||
| US3313838A (en) * | 1963-07-01 | 1967-04-11 | Gen Aniline & Film Corp | Reaction of chlorosulfonic acid with alkoxylated alkyl phenols |
| US3337601A (en) * | 1964-03-03 | 1967-08-22 | Process for the production of alcohol sulfates |
-
1968
- 1968-02-17 DE DE19681692009 patent/DE1692009B2/en not_active Ceased
-
1969
- 1969-02-07 GB GB6735/69A patent/GB1219384A/en not_active Expired
- 1969-02-11 NL NL6902119A patent/NL6902119A/xx not_active Application Discontinuation
- 1969-02-17 JP JP44011141A patent/JPS4817526B1/ja active Pending
-
1972
- 1972-05-03 US US250085A patent/US3867316A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3867316A (en) | 1975-02-18 |
| NL6902119A (en) | 1969-08-19 |
| DE1692009A1 (en) | 1972-07-27 |
| DE1692009B2 (en) | 1973-02-15 |
| JPS4817526B1 (en) | 1973-05-30 |
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