GB1396678A - Method for the automatic washing of tableware - Google Patents
Method for the automatic washing of tablewareInfo
- Publication number
- GB1396678A GB1396678A GB5377473A GB5377473A GB1396678A GB 1396678 A GB1396678 A GB 1396678A GB 5377473 A GB5377473 A GB 5377473A GB 5377473 A GB5377473 A GB 5377473A GB 1396678 A GB1396678 A GB 1396678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- citric acid
- water
- perfume
- quantities
- 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
- 238000000034 method Methods 0.000 title 1
- 238000005406 washing Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-UHFFFAOYSA-N 0.000 abstract 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229960002303 citric acid monohydrate Drugs 0.000 abstract 2
- 239000012459 cleaning agent Substances 0.000 abstract 2
- 238000004851 dishwashing Methods 0.000 abstract 2
- 239000002736 nonionic surfactant Substances 0.000 abstract 2
- 239000002304 perfume Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- -1 aliphatic alcohols Chemical class 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229960004106 citric acid Drugs 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 abstract 1
- 235000019795 sodium metasilicate Nutrition 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
- 235000019832 sodium triphosphate Nutrition 0.000 abstract 1
- 239000007787 solid 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- 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
- 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
- C11D3/395—Bleaching agents
- C11D3/3958—Bleaching agents combined with 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)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
1396678 Automatic dishwashing compositions HOECHST AG 20 Nov 1973 [7 Dec 1972] 53774/73 Heading C5D Tableware are washed in an automatic dishwashing machine in two steps: (A) with an aqueous solution of a cleaning agent consisting of (parts by wt. of solids) 50-50 parts of granulated partially hydrated sodium tripolyphosphate containing 5 to 10% wt. of water of crystallization, 30-35 parts of anhydrous granulated sodium metasilicate, 4-5 parts of anhydrous sodium carbonate, 1-3 parts of sodium dichloroisocyanurate, 2À5-4 parts of citric acid monohydrate, 0À8 to 1À1 parts of Ca(OH) 2 , 0-0À5 parts of perfume and 1-5 parts of nonionic surfactant; and (B) with an aqueous solution of a rinsing agent consisting of (parts by wt. of mixture) 2 to 5 parts of a mixture of aliphatic alcohols containing 10-14 C atoms reacted with ethylene oxide, 8-12 parts of a nonionic surfactant which is the reaction product of ethylene diamine with ethylene oxide and propylene oxide, 20-35 parts of citric acid monohydrate, 0-2 parts of perfume, 0-20 parts of an aliphatic alcohol containing 1-4 C atoms, the balance being water. The cleaning agent is used in quantities of 30-40 g. per 10 litre of wash water and the rinsing agent in quantities of 3-4 cc. per 10 litres of wash water. The corrosiveness of the composition is reduced by the presence of citric acid and calcium hydroxide in the cleaning composition.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722259830 DE2259830B2 (en) | 1972-12-07 | 1972-12-07 | Process for machine washing of dishes, cutlery or glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1396678A true GB1396678A (en) | 1975-06-04 |
Family
ID=5863738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5377473A Expired GB1396678A (en) | 1972-12-07 | 1973-11-20 | Method for the automatic washing of tableware |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE808290A (en) |
| CH (1) | CH594048A5 (en) |
| DE (1) | DE2259830B2 (en) |
| FR (1) | FR2209832B1 (en) |
| GB (1) | GB1396678A (en) |
| IT (1) | IT1000189B (en) |
| NL (1) | NL7316675A (en) |
| SE (1) | SE414314B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601844A (en) * | 1984-08-31 | 1986-07-22 | The Procter & Gamble Company | Granular automatic dishwasher detergent with alkyl phosphate and calcium ion source |
| JPH01132504A (en) * | 1987-11-18 | 1989-05-25 | Nissan Chem Ind Ltd | Chloroisocyanurate composition |
| WO2000046329A1 (en) * | 1999-02-05 | 2000-08-10 | Unilever Plc | Dish washing process and compositions relating thereto |
| EP1061123A1 (en) * | 1999-05-28 | 2000-12-20 | Unilever Plc | Automatic dish-washing machine cleaning process and compositions relating thereto |
| WO2001000766A1 (en) * | 1999-06-25 | 2001-01-04 | Unilever Plc | Dish washing process and compositions relating thereto |
| WO2002031095A1 (en) * | 2000-10-10 | 2002-04-18 | Johnsondiversey, Inc. | A detergent composition and method for warewashing |
| CN112552509A (en) * | 2020-12-18 | 2021-03-26 | 上海东大化学有限公司 | Low-foaming antibacterial surfactant, dish-washing machine cleaning sheet containing low-foaming antibacterial surfactant and preparation method of dish-washing machine cleaning sheet |
| US12157868B2 (en) | 2019-06-21 | 2024-12-03 | Ecolab Usa Inc. | Solidified nonionic surfactant composition comprising a solid urea binder |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833991A1 (en) | 1978-08-03 | 1980-02-21 | Basf Ag | METHOD FOR MECHANICALLY RINSING DISHES USING MULTI-VALUE ALCOHOLS, CARBONIC ACIDS AND / OR ESTERS THEREOF AS A RINSE AID |
| GB8616615D0 (en) * | 1986-07-08 | 1986-08-13 | Unilever Plc | Rinse aid |
| NL1006115C2 (en) * | 1997-05-22 | 1998-11-25 | Dsm Nv | Filler composition based on unsaturated polyester. |
| DE102015218475A1 (en) * | 2015-09-25 | 2017-03-30 | Henkel Ag & Co. Kgaa | Process for the care and cleaning of an automatic dishwashing machine |
| ES2818101T3 (en) * | 2016-09-02 | 2021-04-09 | Dalli Werke Gmbh & Co Kg | Aqueous rinse aid composition |
-
1972
- 1972-12-07 DE DE19722259830 patent/DE2259830B2/en not_active Withdrawn
-
1973
- 1973-10-25 CH CH1505273A patent/CH594048A5/xx not_active IP Right Cessation
- 1973-11-20 GB GB5377473A patent/GB1396678A/en not_active Expired
- 1973-12-05 NL NL7316675A patent/NL7316675A/xx active Search and Examination
- 1973-12-05 IT IT5408073A patent/IT1000189B/en active
- 1973-12-06 BE BE138573A patent/BE808290A/en unknown
- 1973-12-06 SE SE7316497A patent/SE414314B/en unknown
- 1973-12-07 FR FR7343793A patent/FR2209832B1/fr not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601844A (en) * | 1984-08-31 | 1986-07-22 | The Procter & Gamble Company | Granular automatic dishwasher detergent with alkyl phosphate and calcium ion source |
| JPH01132504A (en) * | 1987-11-18 | 1989-05-25 | Nissan Chem Ind Ltd | Chloroisocyanurate composition |
| WO2000046329A1 (en) * | 1999-02-05 | 2000-08-10 | Unilever Plc | Dish washing process and compositions relating thereto |
| US6463939B1 (en) | 1999-02-05 | 2002-10-15 | Unilever Home & Personal Care, Usa, Division Of Conopco, Inc. | Dish washing process |
| EP1061123A1 (en) * | 1999-05-28 | 2000-12-20 | Unilever Plc | Automatic dish-washing machine cleaning process and compositions relating thereto |
| WO2001000766A1 (en) * | 1999-06-25 | 2001-01-04 | Unilever Plc | Dish washing process and compositions relating thereto |
| WO2002031095A1 (en) * | 2000-10-10 | 2002-04-18 | Johnsondiversey, Inc. | A detergent composition and method for warewashing |
| US12157868B2 (en) | 2019-06-21 | 2024-12-03 | Ecolab Usa Inc. | Solidified nonionic surfactant composition comprising a solid urea binder |
| CN112552509A (en) * | 2020-12-18 | 2021-03-26 | 上海东大化学有限公司 | Low-foaming antibacterial surfactant, dish-washing machine cleaning sheet containing low-foaming antibacterial surfactant and preparation method of dish-washing machine cleaning sheet |
| CN112552509B (en) * | 2020-12-18 | 2023-03-28 | 上海东大化学有限公司 | Low-foaming antibacterial surfactant, dish-washing machine cleaning sheet containing low-foaming antibacterial surfactant and preparation method of dish-washing machine cleaning sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1000189B (en) | 1976-03-30 |
| SE414314B (en) | 1980-07-21 |
| FR2209832B1 (en) | 1977-06-10 |
| NL7316675A (en) | 1974-06-11 |
| DE2259830A1 (en) | 1974-06-12 |
| DE2259830B2 (en) | 1981-01-29 |
| BE808290A (en) | 1974-06-06 |
| FR2209832A1 (en) | 1974-07-05 |
| CH594048A5 (en) | 1977-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |