DE2360236A1 - Silicone oil addn. to dish-washing compsns. - to maintain or renew protective layer on dishes - Google Patents
Silicone oil addn. to dish-washing compsns. - to maintain or renew protective layer on dishesInfo
- Publication number
- DE2360236A1 DE2360236A1 DE2360236A DE2360236A DE2360236A1 DE 2360236 A1 DE2360236 A1 DE 2360236A1 DE 2360236 A DE2360236 A DE 2360236A DE 2360236 A DE2360236 A DE 2360236A DE 2360236 A1 DE2360236 A1 DE 2360236A1
- Authority
- DE
- Germany
- Prior art keywords
- dish
- silicone oil
- dishes
- protective layer
- washing
- 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.)
- Pending
Links
- 238000004851 dishwashing Methods 0.000 title claims abstract description 14
- 229920002545 silicone oil Polymers 0.000 title claims abstract description 11
- 239000011241 protective layer Substances 0.000 title abstract description 5
- 239000003599 detergent Substances 0.000 claims abstract description 18
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 6
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 2
- 239000011521 glass Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009736 wetting Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000009967 tasteless effect Effects 0.000 abstract description 2
- 239000000839 emulsion Substances 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 244000089742 Citrus aurantifolia Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 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
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
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
Description
Li cent i aLi cent i a
Patent-Verwaltungs-GmbH
Frankfurt/Main-Patent-Verwaltungs-GmbH
Frankfurt / Main
EBHZ-73/17 ' 30.11.1973 EBHZ-73/17 '11/30/1973
./Geschirrspülmittel .·./Dishwashing liquid .·
Es sind bereits Geschirrspülmittel in pulveriger oder flüssiger Form bekannt, die dem Spülwasser.einer Geschirrspülmaschine zugesetzt werden.There are already powder detergents or detergents liquid form known to the rinsing water.ein dishwasher can be added.
Bekanntlich fallen einem Spülmittel für Geschirrspülmaschinen eine Keihe von Aufgaben zu, so die komplexe Bindung ,d.es Kalkes, das Benetzen des Geschirrs, das Emulgieren und Dispergieren des Schmutzes, die Verhinderung des Schäumens. in Gegenwart von speziellen Speiseresten, das Ausbleichen von Kaffee- und Teerändern usw., ferner der Korrosionsschutz von Metallteilen, der Schutz der Gold- und farbigen Decors auf dem Geschirr, die Abtötung der Bakterien, die Verhinderung der Verfärbung des Silbers während des Klarspülens,As is known, a detergent for dishwashers falls a series of tasks, so the complex bond , i.e. lime, wetting the dishes, emulsifying and Dispersing the dirt, preventing foaming. in the presence of special food residues, the bleaching of coffee and tea edges, etc., as well as corrosion protection of metal parts, the protection of gold and colored decors on the dishes, killing the bacteria, preventing the discoloration of the silver during rinsing,
509823/0922509823/0922
EBHZ-75/17 50.11.1973 EBHZ-75/17 November 50, 1973
. Ul/gf. Ul / gf
dann aber die Entfernung des ganz besonders hartnäckigen Speiserestfilms, der durch aufgeschlossene Kohlenhydrate entsteht. Und schließlich muß das Geschirrspülmittel auch noch physiologisch unbedenklich sein (Zeitschrift "Elektrizitätsverwertung" Jg. 40 (1965) Nr. 6, Seite 160. )but then the removal of the particularly stubborn Leftover food film that is created by digested carbohydrates. And finally, the dishwashing detergent has to too still be physiologically harmless (magazine "Elektrizitätsverwertung" Vol. 40 (1965) No. 6, page 160.)
Eine weitere wesentliche Forderung an ein Geschirrspülmittel "besteht darin, das Geschirr schonend zu behandeln. Da besonders Gläser durch die Einwirkung der Spülmittel mit der Zeit getrübt und matt werden, wurde vorgeschlagen, bei der Gläserherstellung das Glas durch Einbrennen von Silikon zu behandeln (Glashüttenkunde, P. Beyersdorfer, Verlag für Grundstoffindustrie). - ■Another essential requirement of a dishwashing detergent is to treat the dishes gently It has been suggested that glasses become dull and dull over time from the action of the detergent Glass manufacturing treat the glass by baking silicon (Glashüttenkunde, P. Beyersdorfer, Verlag for basic industry). - ■
Da Schutzschichten bei der Glasherstellung nur begrenzt haltbar sind, wurden auch Spülverfahren zur schonenden Behandlung von Geschirr bekannt (DT-OS 1 703 819), die im Vorspülgang mit hoher Temperatur ohne Reinigerzusatz oder unter Beigabe eines Fettemulgators und im Hauptspülgang mit einem alkalischen Reinigerzusatz arbeiten.Since protective layers have a limited shelf life in the manufacture of glass, rinsing methods have also become more gentle Treatment of dishes known (DT-OS 1 703 819), which in Pre-wash at high temperature without the addition of detergent or with the addition of a fat emulsifier and in the main wash work with an alkaline detergent additive.
Die Aufgabe der Erfindung besteht darin, ein Geschirrspülmittel so zu verbessern, daß es die bei der Geschirrherstellung, insbesondere bei Gläsern, vorgesehene Schutzschicht erhält oder erneuert, damit die Geschirroberfläche von schädlichen Einwirkungen der Reinigungssubstanzen schützt und gleichzeitig die Ablösung von Schmutz begünstigt.The object of the invention is to improve a dishwashing detergent in such a way that it Especially with glasses, the protective layer provided is maintained or renewed so that the surface of the dishes is removed protects against harmful effects of the cleaning substances and at the same time promotes the detachment of dirt.
Erfindungsgemäß wird dies dadurch erreicht, daß ein an sich bekanntes Geschirrspülmittel einen Silikonölzusatz aufweist.According to the invention this is achieved in that an on known dishwashing detergent has a silicone oil additive.
509823/0922509823/0922
EBHZ-73/17 30.11.1973 EBHZ-73/17 November 30, 1973
■ ui/gf ■■ ui / gf ■
Der Silikonölzusatz zeigt "bei in Geschirrspülmaschinen vorkommenden Temperaturen keine beachtlichen Änderungen in seiner Viskosität, ist physiologisch unbedenklich ab 100 eSt Viskosität,überzieht die Oberfläche des. Geschirrs mit einer Schutzschicht, welche die Einwirkungen der Reinigungszusätze der.Spülmittel auf das Geschirr mindert und andererseits die Abtrennung der Schmutzreste von der Geschirroberfläche begünstigt. Ein weiterer Vor— teil des Zusatzmittels liegt darin, daß es farblos, geschmacklos und lebensmittelchemisch unbedenklich ist sowie stark benetzend wirkt und kleinste Riefen im Geschirr ausfüllt und aufgrund seiner optischen Eigenschaften.weitestgehend unsichtbar werden läßt. ,The addition of silicone oil shows "at in dishwashers occurring temperatures no significant changes in its viscosity, is physiologically harmless from 100 eSt viscosity, coats the surface of the dishes with a protective layer, which the effects the detergent additives on the dishes and, on the other hand, the separation of dirt residues favored by the surface of the dishes. Another advantage- Part of the additive is that it is colorless, tasteless and safe from a food chemical point of view, as well as being strong has a wetting effect and fills the smallest grooves in the dishes and, due to its optical properties, is largely invisible can be. ,
In vorteilhafter Weise wird das Silikonöl in einem geeigneten Mischungsverhältnis, beispielsweise in einem Anteil von 2 bis 20% einem Klarspülmittel zugegen. Dabei ist es möglich, die Bestandteile des .Geschirrspülmittels, beispielsweise bestehend aus einem bekannten Klarspülmittel und einem Silikonölzusatz, z.B. auf der Basis von Dimethylpolysiloxan oder Dimethyldiäthyoxysilan, durch Dosiervorrichtungen in die Geschirrspülmaschine getrennt oder in gemeinsamer Torrn einzuspülen. Für die letztere Möglichkeit wird dem Geschirrspülmittel ein Emulgator zugegeben, der eine Entmischung des Spülmittels mit dem Silikonölzusatz verhindert.The silicone oil is advantageously added to a rinse aid in a suitable mixing ratio, for example in a proportion of 2 to 20%. It is possible, for example, consisting of a known rinse aid and a silicone oil additive, for example based on dimethylpolysiloxane or dimethyldiethyoxysilane, to wash the components of the dishwashing machine separately or in a common torrn through dosing devices. For the latter option, an emulsifier is added to the dishwashing detergent, which prevents the detergent from separating from the silicone oil additive.
509823/0922509823/0922
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2360236A DE2360236A1 (en) | 1973-12-04 | 1973-12-04 | Silicone oil addn. to dish-washing compsns. - to maintain or renew protective layer on dishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2360236A DE2360236A1 (en) | 1973-12-04 | 1973-12-04 | Silicone oil addn. to dish-washing compsns. - to maintain or renew protective layer on dishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2360236A1 true DE2360236A1 (en) | 1975-06-05 |
Family
ID=5899770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2360236A Pending DE2360236A1 (en) | 1973-12-04 | 1973-12-04 | Silicone oil addn. to dish-washing compsns. - to maintain or renew protective layer on dishes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2360236A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4689168A (en) * | 1984-06-08 | 1987-08-25 | The Drackett Company | Hard surface cleaning composition |
| DE102006049673A1 (en) * | 2006-10-18 | 2008-04-24 | Henkel Kgaa | Hand dishwashing detergent with improved oil solubilization |
-
1973
- 1973-12-04 DE DE2360236A patent/DE2360236A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4689168A (en) * | 1984-06-08 | 1987-08-25 | The Drackett Company | Hard surface cleaning composition |
| DE102006049673A1 (en) * | 2006-10-18 | 2008-04-24 | Henkel Kgaa | Hand dishwashing detergent with improved oil solubilization |
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