DE746448C - Method of washing - Google Patents
Method of washingInfo
- Publication number
- DE746448C DE746448C DEC55924D DEC0055924D DE746448C DE 746448 C DE746448 C DE 746448C DE C55924 D DEC55924 D DE C55924D DE C0055924 D DEC0055924 D DE C0055924D DE 746448 C DE746448 C DE 746448C
- Authority
- DE
- Germany
- Prior art keywords
- salts
- water
- kurrol
- washing
- insoluble
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
- G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
- G06F11/104—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error using arithmetic codes, i.e. codes which are preserved during operation, e.g. modulo 9 or 11 check
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/14—Payment architectures specially adapted for billing systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/305—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wired telephone networks
Description
Verfahren zum Waschen Die Alkalisalze der Phosphorsäuren, die sich aus Orthophosphorsäüredurch Verlust von Konstitutionswasser ableiten, sind als Wasch- und Waschhilfsmittel schon mehrfach vorgeschlagen. worden. Zuerst wurde das neutrale wasserlösliche Alkallpyrop osphat bekannt, das. besonders geeignet ist, um den Aschegehalt -der Weißwäsche möglichst niedrig zu halten. Worauf .die günstige Waschwirk ungdieses Salzes beruht, blieb zunächst noch unbekannt. Spätere wissenschaftliche Untersuchungen, zur Klärung dieser Frage haben ergeben, daß sie auf die Fähigkeit des Pyrophosphates zur Bildung von Doppel- oder auch Kompliexsalzeai mit den Kalksalzen des Wassers zurückzuführen ist. In ähnlicher Weise ist auch die Wirkung der w asserlösl.ichen Alkalisalze von höherkondensi:erten Phosphorsäuren, der Alkalipoly- und A.lkalihexametaphosphate, zu klären.Method of washing The alkali salts of phosphoric acids that are derive from orthophosphoric acid through loss of constitutional water are and washing aids have already been proposed several times. been. First it became neutral water-soluble alkali pyro osphat known, which is particularly suitable for the ash content -to keep the whites as low as possible. Whereupon. The favorable washing effect und this Salt based, initially remained unknown. Later scientific investigations, to clarify this question have shown that they are due to the ability of pyrophosphate for the formation of double or complete salts with the calcium salts of water is due. The effect of the water soluble is similar Alkali salts of highly condensed phosphoric acids, the alkali poly- and alkali hexametaphosphates, to clarify.
Nicht @dagegen war bisher bekannt, daß auch die wasserunlöslichen
Alkalimetaphosphate, die sogen@annten Kurrolschen Salze (vgl. Gmelins Handbuch der
anorganischen Chemie, B. Auflage, Band Natrium, S. 924 und Band Kalium, S. zoo7),
eine vorzügliche Waschwirkung ausüben, wenn sie in Form ihrer viseosen Kolloidlösungen
verwendet
Die erfindungsgemäße Verwendung der Lösungen der Kurrolschen Salze zum Waschen hat nichts mit dem bekannten Weichmacher von Wasser mit Hilfe von Alkalihexametaphosphat zu tun. Das vorliegende Verfahren richtet sich vielmehr lediglich auf die Ausnutzung der waschwirksamen Eigenschaften der v iscosen kolloiden Lösungen der Kurrolscher Salze.The use according to the invention of the solutions of the Kurrol salts for washing has nothing to do with the well-known softener of water with the help of alkali hexametaphosphate to do. Rather, the present method is only aimed at exploitation the active washing properties of the viscous colloidal solutions of the Kurrolscher Salts.
Beispiele i. Kurrolsches Kaliummetaphosphat wird in verdünnter Natriumpyrophosph.at- oder Sodalösung aufgelöst, wobei etwa io bis 15 Teile des Kurrolschen Salzes auf i 1 Lösung kommen. Die Lösung stellt ein hautschonendes Reinigungsmittel dar, das noch mit Saponin versetzt werden kann.Examples i. Kurrol's potassium metaphosphate is dissolved in dilute sodium pyrophosphate. or dissolved soda solution, with about 10 to 15 parts of Kurrol's salt i come 1 solution. The solution is a skin-friendly cleaning agent that can still be mixed with saponin.
Mit der Lösung nach Beispiel i wird Weißwäsche in einer Waschmaschine io Minuten bei 5o° geschleudert, wobei von weichem Wasser oder auch von hartem Wasser ausgegangen werden kann. Nach dem Waschen wird gespült. Der dadurch erzielte Weißgehalt ist bedeutend höher als wenn die Weißwäsche mit demselben Schmutzgehalt in einer Sodalösung oder in einer.Pyro-, Poly- oder Hexametaphosphatlösungunter denselben Versuchsbedingungen behandelt wird.The solution according to Example i is used to make white laundry in a washing machine Spined 10 minutes at 50 °, using soft water or hard water can be assumed. After washing it is rinsed. The resulting whiteness is significantly higher than when the whites with the same dirt content are in one Soda solution or in a pyro, poly or hexametaphosphate solution among the same Experimental conditions is treated.
3. i Teil wasserunlösliches Kaliummetaphosphat wird iooo Teilen einer Waschflotte zugesetzt, die i Teil Natronseife und i Teil Soda enthält. In dieser Lösung wird Wolle bei 50° und einem Flottenverhältnis i : 50 gewaschen. Das angewandte Wasser ist völlig vorenthärtet.3. i part of water-insoluble potassium metaphosphate is added to 100 parts of a wash liquor which contains i part sodium soap and i part soda. Wool is washed in this solution at 50 ° and a liquor ratio of i: 50. The water used is completely pre-softened.
Der erzielte Weißgehalt der gewaschenen Rohwolle ist bei der zusätzlichen Verwendung des unlöslichen kaliummetaphosphats bedeutend höher als beim Waschen mit Soda und Seife allein. Daraus folgt, daß durch Zusatz der unlöslichen Metaphosphate gemäß vorliegender Erfindung die Einsparung von Seife möglich ist. Ebenso ist es aber auch möglich, in Waschflotten gemäß vorliegender Erfindung den Sodagehalt niedriger einzustellen. und dadurch schonender zu waschen.The achieved whiteness of the washed raw wool is with the additional Use of the insoluble potassium metaphosphate significantly higher than in washing with soda and soap alone. It follows that by adding the insoluble metaphosphates according to the present invention, the saving of soap is possible. It is the same but also possible to lower the soda content in wash liquors according to the present invention to adjust. and therefore more gentle to wash.
q:. In einer neutralen Flotte, die je Liter Wasser von io° D. H. 1,5 g unlösliches Kaliummetaphosphat und 5 g eines Fettalkoholsulfonates enthält, werden empfindlicheWäschestücke bei erhöhter Temperatur gewaschen.q :. In a neutral liquor, which per liter of water of io ° D.H. 1.5 g of insoluble potassium metaphosphate and 5 g of a fatty alcohol sulfonate delicate items of laundry washed at elevated temperature.
Der Wascheffekt ist bei Mitverwendung von unlöslichem Kaliummetaphosphat gegenüber der mit dem Fettalkoholsulfonat allein durchgeführten Wäsche bedeutend erhöht. 5. Ein Gebrauchswasser von i7° D. H. wird durch Zusatz von 2,2 g/1 eines Polyphosphats der Zusammensetzung Na, P, O" bei 8o° völlig weichgemacht und anschließend mit i g/1 Kurrolschem Kaliummetaphosphat versetzt, wobei eine kolloide und viscose Pseudolösung des unlöslichen Kaliummetaphosphates erhalten wird. Mit dieser Lösung wird empfindliche. Wäsche, Wolle, Seide, Kunstseide usw. bei höchstens 5o° mit bestem Reinigungserfolg gewaschen.The washing effect is when insoluble potassium metaphosphate is also used significant compared to washing carried out with the fatty alcohol sulfonate alone elevated. 5. A service water of 17 ° D.H. is made by adding 2.2 g / 1 of a Polyphosphate of the composition Na, P, O "at 80 ° completely plasticized and then mixed with i g / 1 Kurrol's potassium metaphosphate, whereby a colloidal and viscous Pseudosolution of the insoluble potassium metaphosphate is obtained. With this solution becomes sensitive. Laundry, wool, silk, rayon etc. at a maximum of 5o ° with the best Washed cleaning success.
6. Ein Gebrauchswasser von i7° D. H. wird mit 2,2 g,/1 Natriumhexametaphosphat bei 5o° völlig weichgemacht und anschließend mit i g/1 Kurrolschem Kaliujnmetaphosphat versetzt, wobei eine viscose Kolloidlösung entsteht. Mit dieser Lösung wird empfindliche Wäsche bei höchstens 50° gereinigt.6. A service water of 17 ° D.H. is 2.2 g / 1 sodium hexametaphosphate Completely plasticized at 50 ° and then with 1 g / 1 Kurrol's potassium metaphosphate added, whereby a viscous colloid solution is formed. Using this solution will be delicate Laundry cleaned at a maximum of 50 °.
7. Ein Gebrauchswasser von 2o" D. H. wird durch ein Permutitfilter praktisch völlig weichgemacht. Es enthält dann o,25 -/l Na.0 in F orm von Na= S 0,,, Na. C 03 und Na Cl.7. A service water of 20 "D.H. is passed through a permutite filter practically completely softened. It then contains 0.25 - / l Na.0 in the form of Na = S 0 ,,, Well. C 03 and Na Cl.
Nach dem Erhitzen auf 9o° wird 2 g/1 Kurrolsches Kaliummetaphospliät eingetragen und unter Rühren gelöst. Die so erhaltene Waschflotte eignet sieh bei dieser Temperatur hervorragend für grobe Buntwäsche.After heating to 90 °, 2 g / 1 Kurrol's potassium metaphosphorus is obtained entered and dissolved with stirring. The washing liquor obtained in this way is suitable this temperature is excellent for coarse colored laundry.
Es ist hierbei bemerkenswert, daß Kurrolsches Salz in destilliertem Wasser nicht aufgelöst werden kann, selbst nicht bei der obigen Konzentration von 2 g/1.It is noteworthy that Kurrol's salt is distilled in Water cannot be dissolved even at the above concentration of 2 g / 1.
B. Die Schaumhöhe einer Mischung aus 30°/o eines Fettalkoholsulfonats und 70°/o Na. SO, (I) beträgt nach i Minute 35 ccm. Eine entsprechende Mischung aus 300/a Fettalkoholsulfonat, io °/ö Kurrol schem Kaliuminetapliosphat und 6o0%Na.,SO,, (II) ergibt unter genau den kleichen Versuchsbedingungen eine Schaumhöhe von 6o ccm. Nach io Minuten Stehen beträgt die Schaumhöhe von i = 18 ccm, die von II = 6o ccm. Während also Gemisch I schon in io Minuten etwa die Hälfte der Schaumhöhe einbüßt, ist die eines entsprechenden Kurrolschen Metaphosphat enthaltenden Gemisches nach io Minuten unverändert geblieben.B. The foam height of a mixture of 30% of a fatty alcohol sulfonate and 70% of Na. SO, (I) is 35 ccm after 1 minute. A corresponding mixture of 300 / a fatty alcohol sulfonate, 10% Kurrol's potassium tetapliosphate and 60% Na., SO ,, (II) gives a foam height of 60 ccm under exactly the same experimental conditions. After standing for 10 minutes, the foam height is i = 18 ccm, that of II = 60 ccm. While mixture I lost about half the foam height in 10 minutes, that of a corresponding mixture containing Kurrol's metaphosphate remained unchanged after 10 minutes.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC55924D DE746448C (en) | 1940-07-27 | 1940-07-27 | Method of washing |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC55924D DE746448C (en) | 1940-07-27 | 1940-07-27 | Method of washing |
NL2684199X | 1950-02-28 | ||
NL693250X | 1950-03-10 | ||
FR309840X | 1951-02-13 | ||
CH301967T | 1951-02-22 | ||
FR2684201X | 1951-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE746448C true DE746448C (en) | 1944-08-05 |
Family
ID=32303829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEC55924D Expired DE746448C (en) | 1940-07-27 | 1940-07-27 | Method of washing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE746448C (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE966725C (en) * | 1942-12-12 | 1957-09-05 | Boehme Fettchemie Gmbh | Skin cleanser |
DE1023003B (en) * | 1952-10-04 | 1958-01-23 | Benckiser Gmbh Joh A | Removal of cationic preparations from unprocessed textiles on a natural or synthetic basis |
DE1031269B (en) * | 1952-10-04 | 1958-06-04 | Benckiser Gmbh Joh A | Process for removing cationic preparations from unprocessed textile material |
DE1037403B (en) * | 1953-07-07 | 1958-08-28 | Benckiser Gmbh Joh A | Process for removing cationic preparations from unprocessed textile material |
DE1275503B (en) * | 1957-09-25 | 1968-08-22 | Benckiser Gmbh Joh A | Process to increase the skin tolerance and the absorbency of cellulose-containing fiber material |
EP0529931A2 (en) * | 1991-08-21 | 1993-03-03 | Imaginative Research Associates Inc. | Water modifier |
EP1624049A2 (en) * | 2003-05-15 | 2006-02-08 | Kao Corporation | A sliding property improver for use in washing |
WO2006051932A1 (en) * | 2004-11-11 | 2006-05-18 | Kao Corporation | Laundry creamy smoothness improver |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR756761A (en) * | 1932-08-22 | 1933-12-15 | Hall Lab Inc | Improvements to water softening processes containing calcium or magnesium compounds |
FR760236A (en) * | 1932-09-07 | 1934-02-19 | Ig Farbenindustrie Ag | Detergent compositions |
-
1940
- 1940-07-27 DE DEC55924D patent/DE746448C/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR756761A (en) * | 1932-08-22 | 1933-12-15 | Hall Lab Inc | Improvements to water softening processes containing calcium or magnesium compounds |
DE675060C (en) * | 1932-08-22 | 1939-04-28 | Chem Fab Joh A Benckiser G M B | Process for softening water |
FR760236A (en) * | 1932-09-07 | 1934-02-19 | Ig Farbenindustrie Ag | Detergent compositions |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE966725C (en) * | 1942-12-12 | 1957-09-05 | Boehme Fettchemie Gmbh | Skin cleanser |
DE1023003B (en) * | 1952-10-04 | 1958-01-23 | Benckiser Gmbh Joh A | Removal of cationic preparations from unprocessed textiles on a natural or synthetic basis |
DE1031269B (en) * | 1952-10-04 | 1958-06-04 | Benckiser Gmbh Joh A | Process for removing cationic preparations from unprocessed textile material |
DE1037403B (en) * | 1953-07-07 | 1958-08-28 | Benckiser Gmbh Joh A | Process for removing cationic preparations from unprocessed textile material |
DE1275503B (en) * | 1957-09-25 | 1968-08-22 | Benckiser Gmbh Joh A | Process to increase the skin tolerance and the absorbency of cellulose-containing fiber material |
EP0529931A2 (en) * | 1991-08-21 | 1993-03-03 | Imaginative Research Associates Inc. | Water modifier |
EP0529931A3 (en) * | 1991-08-21 | 1993-05-05 | Imaginative Research Associates Inc. | Water modifier |
US5342535A (en) * | 1991-08-21 | 1994-08-30 | Imaginative Research Associates Inc. | Compositions containing kurroll's salt |
EP1624049A2 (en) * | 2003-05-15 | 2006-02-08 | Kao Corporation | A sliding property improver for use in washing |
EP1624049A4 (en) * | 2003-05-15 | 2006-06-14 | Kao Corp | A sliding property improver for use in washing |
WO2006051932A1 (en) * | 2004-11-11 | 2006-05-18 | Kao Corporation | Laundry creamy smoothness improver |
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