GB1232010A - - Google Patents
Info
- Publication number
- GB1232010A GB1232010A GB1232010DA GB1232010A GB 1232010 A GB1232010 A GB 1232010A GB 1232010D A GB1232010D A GB 1232010DA GB 1232010 A GB1232010 A GB 1232010A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sodium
- sulphonate
- alkyl aryl
- sodium tripolyphosphate
- composition
- 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 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 235000019832 sodium triphosphate Nutrition 0.000 abstract 4
- -1 alkyl aryl sulphonate Chemical compound 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 abstract 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 abstract 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 abstract 1
- 229960001922 sodium perborate Drugs 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- KVCGISUBCHHTDD-UHFFFAOYSA-M sodium;4-methylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1 KVCGISUBCHHTDD-UHFFFAOYSA-M 0.000 abstract 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 abstract 1
- 238000001694 spray drying Methods 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
- 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- 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
- C11D3/062—Special methods concerning phosphates
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)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
1,232,010. Spray-dried detergent compositions. UNILEVER Ltd. 30 Aug., 1968 [4 Sept., 1967], No. 40377/67. Heading C5D. A process for the production of a detergent composition incorporating at least 35% by weight of an alkyl aryl sulphonate detergent active compound, and sodium tripolyphosphate, comprises forming an aqueous slurry of the detergent active compound and sodium tripolyphosphate at least 5% by weight of which is prehydrated and subsequently spray-drying the slurry. The alkyl aryl sulphonate is preferably a sodium alkyl (C 10 -C 16 ) benzene sulphonate, present in an amount of 35-50%. The process suitably incorporates 25-45% of sodium tripolyphosphate in the composition, 10-20% of which is prehydrated. However, the total content of the alkyl aryl sulphonate and the sodium tripolyphosphate should not exceed about 80% of the composition. The slurry temperature is advantageously below 90‹ C. Optional additives include alkali metal silicates, sodium sulphate, sodium perborate, sodium carboxymethyl cellulose and sodium toluene sulphonate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4037767 | 1967-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1232010A true GB1232010A (en) | 1971-05-19 |
Family
ID=10414590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1232010D Expired GB1232010A (en) | 1967-09-04 | 1967-09-04 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE720397A (en) |
| CH (1) | CH513971A (en) |
| DE (1) | DE1792431A1 (en) |
| ES (1) | ES357807A1 (en) |
| FR (1) | FR1579247A (en) |
| GB (1) | GB1232010A (en) |
| NL (1) | NL6812604A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5068163A (en) * | 1988-06-18 | 1991-11-26 | Hoechst Aktiengesellschaft | Radiation-sensitive positive working composition and copying material |
| US10053409B2 (en) | 2015-06-03 | 2018-08-21 | Basf Se | Process for preparing 3-methylcyclopentadecane-1,5-dione |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1174579B (en) * | 1960-08-11 | 1964-07-23 | Eberspaecher J | Soundproofing system for slot-controlled combustion engines |
| CH394712A (en) * | 1962-08-23 | 1965-06-30 | Sulzer Ag | Silencers for gases flowing in pipes |
| DE1231063B (en) * | 1964-04-10 | 1966-12-22 | Gruenzweig & Hartmann | Silencer for sound-carrying gaseous media |
| DE2035845C3 (en) * | 1970-07-18 | 1982-03-25 | Henkel KGaA, 4000 Düsseldorf | Anti-foam detergents |
| DE2554497C3 (en) * | 1975-12-04 | 1983-12-08 | Hoechst Ag, 6230 Frankfurt | Use of partially hydrated sodium tripolyphosphates for the production of washing powders |
| DE3151536A1 (en) * | 1981-12-28 | 1983-07-07 | Henkel KGaA, 4000 Düsseldorf | STRONG FOAMING, GRINNY DETERGENT WITH INCREASED GRAIN STABILITY AND METHOD FOR THE PRODUCTION THEREOF |
| DE3205185C2 (en) * | 1982-02-13 | 1985-12-12 | Wilfried 6238 Hofheim Seitz | Method for producing a silencer filling for a muffler as well as silencer filling produced according to this method |
| DE3238638C2 (en) * | 1982-10-19 | 1985-06-27 | Wilfried 6238 Hofheim Seitz | Method of manufacturing a silencer |
| WO1984003708A1 (en) * | 1983-03-25 | 1984-09-27 | Henkel Kgaa | Granular free flowing detergent composition and separation method thereof |
| DE3406507A1 (en) * | 1984-02-23 | 1985-09-12 | Peter 4700 Hamm Rössler | Interference/absorption silencer system with simultaneous catalytic afterburning for internal combustion engines |
-
1967
- 1967-09-04 GB GB1232010D patent/GB1232010A/en not_active Expired
-
1968
- 1968-09-02 CH CH1318568A patent/CH513971A/en unknown
- 1968-09-03 ES ES357807A patent/ES357807A1/en not_active Expired
- 1968-09-03 FR FR1579247D patent/FR1579247A/fr not_active Expired
- 1968-09-03 DE DE19681792431 patent/DE1792431A1/en active Pending
- 1968-09-04 NL NL6812604A patent/NL6812604A/xx unknown
- 1968-09-04 BE BE720397D patent/BE720397A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5068163A (en) * | 1988-06-18 | 1991-11-26 | Hoechst Aktiengesellschaft | Radiation-sensitive positive working composition and copying material |
| US10053409B2 (en) | 2015-06-03 | 2018-08-21 | Basf Se | Process for preparing 3-methylcyclopentadecane-1,5-dione |
Also Published As
| Publication number | Publication date |
|---|---|
| BE720397A (en) | 1969-03-04 |
| CH513971A (en) | 1971-10-15 |
| NL6812604A (en) | 1969-03-06 |
| FR1579247A (en) | 1969-08-22 |
| DE1792431A1 (en) | 1971-11-11 |
| ES357807A1 (en) | 1970-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |