SE7505282L - PREPARATION OF DETERGENT POWDER. - Google Patents
PREPARATION OF DETERGENT POWDER.Info
- Publication number
- SE7505282L SE7505282L SE7505282A SE7505282A SE7505282L SE 7505282 L SE7505282 L SE 7505282L SE 7505282 A SE7505282 A SE 7505282A SE 7505282 A SE7505282 A SE 7505282A SE 7505282 L SE7505282 L SE 7505282L
- Authority
- SE
- Sweden
- Prior art keywords
- sodium
- spray
- powder
- ethanolamides
- nonionic surfactant
- Prior art date
Links
- 239000000843 powder Substances 0.000 title abstract 6
- 239000003599 detergent Substances 0.000 title abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- -1 ethoxylated alkyl phenol Chemical compound 0.000 abstract 3
- 239000002736 nonionic surfactant Substances 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 2
- 239000004615 ingredient Substances 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical class C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- 235000013162 Cocos nucifera Nutrition 0.000 abstract 1
- 244000060011 Cocos nucifera Species 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000004133 Sodium thiosulphate Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 150000004996 alkyl benzenes Chemical class 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 abstract 1
- 150000003333 secondary alcohols Chemical class 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- 229910001948 sodium oxide Inorganic materials 0.000 abstract 1
- 229960001922 sodium perborate Drugs 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 1
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 1
- 235000019832 sodium triphosphate Nutrition 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
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000003760 tallow Substances 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- 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
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/835—Mixtures of non-ionic with cationic 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0042—Reducing agents
-
- 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
- C11D3/044—Hydroxides or bases
-
- 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
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
1506392 Spray-dried nonionic surfactant powder UNILEVER Ltd 7 May 1975 [9 May 1974] 20449/74 Heading C5D A spray-dried detergent powder containing a nonionic surfactant as the major organic detergentactive ingredient is prepared by forming an aqueous slurry comprising (A) the nonionic surfactant (other than an alkanolamide) (B) an alkaline material in an amount equivalent to at least 5% of sodium oxide and (C) ¢ to 6% of an alkanolamide (the amount being expressed by wt. of the base powder) and spray-drying the aqueous slurry. (A) is preferably an ethoxylated aliphatic alcohol which may be straight or branched chain, e.g. a C 11 -C 15 or C 14 -C 15 secondary alcohol ethoxylate with 7, 9, 12 or 15 moles of ethylene oxide per mole of alcohol, or an ethoxylated alkyl phenol, e.g. nonylphenol with 8, 10, 12 or 15 moles of ethylene oxide. (B) may be sodium hydroxide, sodium carbonate or sodium silicate (SiO 2 : Na 2 O ratio of 16:1 to 2:1). (C) may be mono- or dialkanolamides, e.g. lauric mono- or di-ethanolamide, coconut ethanolamides, tallow ethanolamides, palm kernel ethanolamides, or a mixture thereof. The aqueous slurry may also contain (D) up to 5% of soap, alkyl sulphate and/or alkyl benzene sulphonate (E) 25 to 60% wt. of sodium tripolyphosphate (F) reducing agents such as sodium sulphite or sodium thiosulphate (G) conventional additives. The spray-dried powder may be formulated into a detergent powder, together with further detergent ingredients such as sodium perborate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20449/74A GB1506392A (en) | 1974-05-09 | 1974-05-09 | Detergent powder production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7505282L true SE7505282L (en) | 1975-11-10 |
| SE446879B SE446879B (en) | 1986-10-13 |
Family
ID=10146143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7505282A SE446879B (en) | 1974-05-09 | 1975-05-06 | PROCEDURE FOR PREPARING PARTICULAR DETERGENT COMPOSITIONS |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5837360B2 (en) |
| AT (1) | AT374824B (en) |
| CA (1) | CA1044982A (en) |
| DE (1) | DE2520187A1 (en) |
| FR (1) | FR2279844A1 (en) |
| GB (1) | GB1506392A (en) |
| IT (1) | IT1032832B (en) |
| SE (1) | SE446879B (en) |
| ZA (1) | ZA752882B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4797225A (en) * | 1986-09-08 | 1989-01-10 | Colgate-Palmolive Company | Nonaqueous liquid nonionic laundry detergent composition containing an alkali metal dithionite or sulfite reduction bleaching agent and method of use |
| CN104120046A (en) * | 2013-04-28 | 2014-10-29 | 临沂市晞迪助剂有限公司 | Washing additive |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO121968C (en) * | 1966-06-23 | 1977-06-13 | Mo Och Domsjoe Ab | |
| US3664961A (en) * | 1970-03-31 | 1972-05-23 | Procter & Gamble | Enzyme detergent composition containing coagglomerated perborate bleaching agent |
-
1974
- 1974-05-09 GB GB20449/74A patent/GB1506392A/en not_active Expired
-
1975
- 1975-05-05 ZA ZA00752882A patent/ZA752882B/en unknown
- 1975-05-06 AT AT0345875A patent/AT374824B/en not_active IP Right Cessation
- 1975-05-06 SE SE7505282A patent/SE446879B/en not_active IP Right Cessation
- 1975-05-06 DE DE19752520187 patent/DE2520187A1/en not_active Ceased
- 1975-05-07 FR FR7514394A patent/FR2279844A1/en active Granted
- 1975-05-07 IT IT68171/75A patent/IT1032832B/en active
- 1975-05-08 JP JP50055331A patent/JPS5837360B2/en not_active Expired
- 1975-05-08 CA CA226,577A patent/CA1044982A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA752882B (en) | 1976-12-29 |
| DE2520187A1 (en) | 1975-11-27 |
| JPS50154302A (en) | 1975-12-12 |
| GB1506392A (en) | 1978-04-05 |
| FR2279844B1 (en) | 1980-01-25 |
| IT1032832B (en) | 1979-06-20 |
| ATA345875A (en) | 1977-09-15 |
| FR2279844A1 (en) | 1976-02-20 |
| SE446879B (en) | 1986-10-13 |
| JPS5837360B2 (en) | 1983-08-16 |
| AT374824B (en) | 1984-06-12 |
| CA1044982A (en) | 1978-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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