EP0708816B1 - Verwendung von Ethermischungen in Klarspühlmitteln - Google Patents
Verwendung von Ethermischungen in Klarspühlmitteln Download PDFInfo
- Publication number
- EP0708816B1 EP0708816B1 EP94901884A EP94901884A EP0708816B1 EP 0708816 B1 EP0708816 B1 EP 0708816B1 EP 94901884 A EP94901884 A EP 94901884A EP 94901884 A EP94901884 A EP 94901884A EP 0708816 B1 EP0708816 B1 EP 0708816B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rinse aid
- fatty alcohol
- rinse
- mixed ethers
- acid
- 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 - Lifetime
Links
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
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
- C11D1/8255—Mixtures of compounds all of which are non-ionic containing a combination of compounds differently alcoxylised or with differently alkylated chains
-
- 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
-
- 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
- C11D3/2082—Polycarboxylic 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
- 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
- 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
- C11D1/721—End blocked ethers
-
- 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
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
Definitions
- the invention relates to new agents for machine cleaning hard surfaces, especially rinse aid containing Mixed ethers and special fatty alcohol polyglycol ethers and the use of these mixtures for the production of mentioned means.
- rinse aids are mixtures of low-foaming fatty alcohol polyethylene / polypropylene glycol ethers, solubilizers (for example cumene sulfonate), organic acids (for example citric acid) and solvents (for example ethanol).
- solubilizers for example cumene sulfonate
- organic acids for example citric acid
- solvents for example ethanol
- Rinse aid is known from EP-B1 0 197 434 (Henkel) Contain mixed ethers as surfactants.
- a variety of different materials glass, metal, Silver, plastic, porcelain
- This variety of materials must be wetted as well as possible in the rinse cycle.
- Rinse aid formulations that act exclusively as a surfactant component Containing mixed ethers meet these requirements not or only to a small extent, so that the rinse aid or drying effect, especially with plastic surfaces is not satisfactory.
- the object of the present invention was therefore to new ecological and toxicologically perfect formulations to be provided with regard to the application technology Properties deliver the same results as commercially available cleaning agents and the aforementioned Do not have disadvantages.
- detergents especially rinse aid containing mixed ethers and Fatty alcohol polypropylene / polyethylene glycol ethers not only have a high ecotoxicological tolerance, but the requirements for a branded product also with regard to fully meet the application properties.
- rinse aid Another benefit, which is preferably on rinse aid relates to the fact that to produce their homogeneous, low viscosity and therefore easy to dose solutions no further, mostly inert and therefore for drying and the rinse aid ineffective solubilizers such.
- Mixed ethers are to be understood as meaning known end group-capped fatty alcohol polyglycol ethers which can be obtained by the relevant methods of preparative organic chemistry.
- Fatty alcohol polyglycol ethers are preferably reacted with alkyl halides, in particular butyl or benzyl chloride, in the presence of bases.
- Typical examples are mixed ethers of the formula (I) in which R 1 for an industrial C 12/18 or. C 12/14 cocoalkyl radical, ml for 0, nl for 5 to 10 and R 2 for a butyl group (Dehypon (R) LS-54, LS-104, LT-54, LS-104, Henkel KGaA, Duesseldorf / FRG ).
- R 1 for an industrial C 12/18 or. C 12/14 cocoalkyl radical
- ml for 0, nl for 5 to 10
- R 2 for a butyl group
- the polyglycol ethers which form component b) are known nonionic surfactants which are obtained by adding initially propylene oxide and then ethylene oxide or exclusively ethylene oxide to fatty alcohols.
- Typical examples are polyglycol ethers of the formula (II) in which R 3 represents an alkyl radical having 12 to 14 carbon atoms, m2 represents 0 or 1 and n2 represents numbers from 2 to 5 (dehydol (R) LS-2, LS-4, LS-5, Henkel KGaA, Düsseldorf / FRG).
- the polyglycol ethers can preferably have a narrow homolog distribution; in these cases, formulations with particularly advantageous physical properties are obtained.
- the agents according to the invention can contain components a) and b) in a weight ratio of 10:90 to 80:20, preferably 30: 70 to 70: 30 and in particular 30: 70 to 40: 60 included.
- the agents according to the invention can be used as further surfactants non-ionic substances of the alkyl oligoglucoside type and / or Contain fatty acid N-alkylglucamides.
- carboxylic acids preferably Hydroxycarboxylic acids into consideration. Typical examples are malic acid (Monohydroxysuccinic acid), tartaric acid (dihydroxysuccinic acid); saturated aliphatic dicarboxylic acids such as Oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid; Gluconic acid (hexane-pentahydroxy-1-carboxylic acid), preferably however, anhydrous citric acid. You can in Amounts from about 1 to 50, preferably from about 1 to 30 % By weight are used. There are other additives all colors and fragrances in question.
- Typical formulations of the agents according to the invention can for example have the following composition (ad 100% by weight water): 0.5 to 20% by weight Mixed ether, 0.5 to 20% by weight Fatty alcohol polypropylene glycol / polyethylene glycol ether and 1 to 50% by weight Carboxylic acids.
- Recipes containing are particularly advantageous 3 to 10% by weight Mixed ether 3 to 10% by weight Fatty alcohol polyethylene glycol ether and 1 to 30% by weight Citric acid.
- the agents according to the invention particularly contain ecotoxicologically compatible ingredients, can be solvent-free formulate and show excellent network assets against different materials.
- Another object of the invention therefore relates to the use of mixtures of mixed ethers and fatty alcohol polypropylene glycol / polyethylene glycol ethers for production of Agents for cleaning hard surfaces, in particular Dishes in which they are used in quantities of 0.5 to 20, preferably 1 to 10 wt .-% - based on the agent - be included can.
- Typical examples are rinse aid, All-purpose cleaner, hygiene cleaner, bottle cleaner as well generally agents in which usually low-foaming surfactants Find application.
- the composition of the surfactant component of the rinse aid formulations tested is shown in Table 1.
- Mixtures M1 to M6 are according to the invention, and mixtures M7 to M10 are used for comparison.
- Rinse aid test results Percentages as% by weight ad 100% by weight water E.g. M c (surfactant)% CS% DS% St. ° C Out.
- S 1 M1 17.5 3.0 0.5 > 70 clear 0 2nd M2 17.5 3.0 0.5 > 70 clear 0 3rd M5 17.5 3.0 0.5 > 70 clear 0 V1 M6 17.5 3.0 0.5 > 75 clear 1 V2 M7 17.5 3.0 0.5 > 75 clear 1 V3 M8 17.5 3.0 0.5 > 75 clear 1 V4 M9 17.5 3.0 0.5 > 75 clear 1
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)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
0,5 bis 20 Gew.-% | Mischether, |
0,5 bis 20 Gew.-% | Fettalkoholpolypropylenglycol/ polyethylenglycolether und |
1 bis 50 Gew.-% | Carbonsäuren. |
3 bis 10 Gew.-% | Mischether |
3 bis 10 Gew.-% | Fettalkoholpolyethylenglycolether und |
1 bis 30 Gew.-% | Citronensäure. |
- B1) C12/14-Kokosfettalkohol-2 EO-Addukt Dehydol(R) LS-2
- B2) C12/14-Kokosfettalkohol-4 EO-Addukt Dehydol(R) LS-4
- B3) C12/14-Kokosfettalkohol-5 EO-Addukt Dehydol(R) LS-5
- B5) 2-Ethylhexylalkohol-2 EO-Addukt
- B6) C12/14-Kokosfettalkohol-3 EO-Addukt-NRE*
- C1) C12/14-Kokosfettalkohol-5EO-4PO-Addukt Dehydol(R) LS-54
- C2) C12/14-Kokosfettalkohol-4EO-5PO-Addukt Dehydol(R) LS-45
Klarspüler Tensidzusammensetzung Prozentangaben als Gew.-% | |||||||||
M | A1 % | A2 % | A3 % | B1 % | B2 % | B3 % | B4 % | B5 % | B6 % |
M1 | 30 | 70 | |||||||
M2 | 50 | 20 | 30 | ||||||
M5 | 50 | 40 | 10 | ||||||
M6 | 35 | 65 |
M | A1 % | A2 % | B1 % | B2 % | B3 % | B4 % | B5 % | C1 % | C2 % |
M7 | 100 | ||||||||
M8 | 100 | ||||||||
M9 | 100 | ||||||||
M10 | 30 | 70 |
Schaumverhalten der Tensidmischungen | ||||
Mischung | Volumen in ml nach min | |||
5 | 10 | 20 | 30 | |
M1 | 750 | 850 | 1030 | 1060 |
M2 | 720 | 825 | 1000 | 1020 |
M5 | 600 | 750 | 1020 | 1040 |
M6 | 700 | 840 | 900 | 1000 |
M7 | 760 | 900 | 1100 | 1120 |
M8 | 600 | 700 | 1040 | 1060 |
M9 | 600 | 700 | 900 | 1000 |
M10 | 750 | 920 | 1100 | 1120 |
- Gläser "Neckar-Becher" (Fa. Schott-Zwiesel), 6 Stück
- Edelstahlmesser "Brasilia" (Fa. WMF), 3 Stück
- weiße Prozellan-Eßteller (Fa. Arzberg), 3 Stück
- rote Kunststoffteller "Valon-Eßteller" (Fa. Haßmann), 3 Stück
Klarspüler-Testergebnisse Prozentangaben als Gew.-% ad 100 Gew.-% Wasser | |||||||
Bsp. | M | c(Tensid) % | CS % | DS % | St. °C | Aus. | S |
1 | M1 | 17,5 | 3,0 | 0,5 | >70 | klar | 0 |
2 | M2 | 17,5 | 3,0 | 0,5 | >70 | klar | 0 |
3 | M5 | 17,5 | 3,0 | 0,5 | >70 | klar | 0 |
V1 | M6 | 17,5 | 3,0 | 0,5 | >75 | klar | 1 |
V2 | M7 | 17,5 | 3,0 | 0,5 | >75 | klar | 1 |
V3 | M8 | 17,5 | 3,0 | 0,5 | >75 | klar | 1 |
V4 | M9 | 17,5 | 3,0 | 0,5 | >75 | klar | 1 |
Trocknung der Geschirrteile/Klarspüleffekt | |||||||||
Bsp. | M. | Gläser | Messer | Porzellan | Kunstst. | ||||
T | KSE | T | KSE | T | KSE | T | KSE | ||
4 | M1 | 3,7 | 6,2 | 4,1 | 3,0 | 5,0 | 6,3 | 4,0 | 5,3 |
5 | M2 | 3,5 | 6,1 | 4,2 | 2,9 | 5,1 | 6,3 | 3,9 | 5,5 |
6 | M5 | 3,3 | 6,0 | 4,5 | 3,1 | 4,8 | 6,3 | 4,0 | 5,3 |
V5 | * | 4,8 | 6,0 | 4,8 | 6,6 | 5,0 | 8,0 | 5,0 | 6,8 |
V6 | M6 | 2,7 | 5,7 | 4,1 | 2,0 | 4,9 | 6,0 | 4,0 | 5,3 |
V7 | M7 | 2,5 | 5,8 | 4,2 | 1,9 | 4,0 | 6,0 | 4,0 | 5,1 |
V8 | M8 | 1,3 | 5,3 | 2,3 | 1,7 | 4,0 | 4,3 | 2,7 | 4,5 |
V9 | M9 | 2,4 | 5,8 | 4,4 | 2,2 | 4,9 | 6,4 | 4,1 | 5,1 |
KSE = Klarspüleffekt
* = Marktgängiger Klarspüler
Claims (1)
- Verwendung von Mischungen, enthaltenda) Mischether der Formel (I), in der R1 für einen linearen Alkylrest mit 12 bis 18 Kohlenstoffatomen, R2 für einen n-Butylrest, ml für 0 oder Zahlen von 1 bis 2 und nl für Zahlen von 5 bis 10 steht, und
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4323252A DE4323252C2 (de) | 1993-07-12 | 1993-07-12 | Klarspüler für die maschinelle Reinigung harter Oberflächen |
DE4323252 | 1993-07-12 | ||
PCT/EP1993/003317 WO1995002668A1 (de) | 1993-07-12 | 1993-11-26 | Mittel für die reinigung harter oberflächen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0708816A1 EP0708816A1 (de) | 1996-05-01 |
EP0708816B1 true EP0708816B1 (de) | 1998-10-14 |
Family
ID=6492581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94901884A Expired - Lifetime EP0708816B1 (de) | 1993-07-12 | 1993-11-26 | Verwendung von Ethermischungen in Klarspühlmitteln |
Country Status (5)
Country | Link |
---|---|
US (1) | US5759987A (de) |
EP (1) | EP0708816B1 (de) |
DE (2) | DE4323252C2 (de) |
ES (1) | ES2122220T3 (de) |
WO (1) | WO1995002668A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5876514A (en) * | 1997-01-23 | 1999-03-02 | Ecolab Inc. | Warewashing system containing nonionic surfactant that performs both a cleaning and sheeting function and a method of warewashing |
US6133218A (en) * | 1997-07-29 | 2000-10-17 | Basf Corporation | Aqueous based solvent free cleaner compositions containing two nonionic surfactants |
EP0894849A1 (de) * | 1997-07-29 | 1999-02-03 | Basf Corporation | Lösungsmittelfreie Reinigungsmittel-Zusammensetzungen auf Wasserbasis, enthaltend zwei nichtionische Tenside |
DE19738866A1 (de) | 1997-09-05 | 1999-03-11 | Henkel Kgaa | Schaumarme Tensidmischungen mit Hydroxymischethern |
DE19851453A1 (de) | 1998-11-09 | 2000-05-11 | Cognis Deutschland Gmbh | Klarspüler für das maschinelle Geschirrspülen |
DE19856727A1 (de) | 1998-12-09 | 2000-06-15 | Cognis Deutschland Gmbh | Allzweckreiniger |
AU2110500A (en) * | 1999-02-05 | 2000-08-25 | Unilever Plc | Dish washing process and compositions relating thereto |
DE19962883A1 (de) * | 1999-12-24 | 2001-07-12 | Cognis Deutschland Gmbh | Waschmitteltabletten |
DE19962859A1 (de) * | 1999-12-24 | 2001-07-12 | Cognis Deutschland Gmbh | Feste Waschmittel |
DE10003809A1 (de) | 2000-01-28 | 2001-08-02 | Cognis Deutschland Gmbh | Klarspülmittel |
US20030158071A1 (en) * | 2000-01-28 | 2003-08-21 | Joerg Kahre | Rinsing and cleaning agents |
DE10004678A1 (de) * | 2000-02-03 | 2001-08-09 | Cognis Deutschland Gmbh | Tensidgranulate |
DE10004677A1 (de) * | 2000-02-03 | 2001-08-09 | Cognis Deutschland Gmbh | Tensidmischung mit Fettalkoholalkoxylaten aus pflanzlichen Rohstoffen |
US6921744B2 (en) | 2001-02-01 | 2005-07-26 | Cognis Deutschland Gmbh & Co. Kg | Hydroxy mixed ethers having a high degree of ethoxylation, compositions containing the same and anti-foam uses therefor |
ES2228991T3 (es) | 2001-02-01 | 2005-04-16 | COGNIS DEUTSCHLAND GMBH & CO. KG | Agentes de fregado y de limpieza. |
DE10121723A1 (de) | 2001-05-04 | 2002-11-07 | Cognis Deutschland Gmbh | Geminitenside |
DE10121722A1 (de) | 2001-05-04 | 2002-11-07 | Cognis Deutschland Gmbh | Geminitenside in Klarspülmitteln |
DE10121724A1 (de) | 2001-05-04 | 2002-11-07 | Cognis Deutschland Gmbh | Geminitenside |
DE10137925A1 (de) * | 2001-08-07 | 2003-02-20 | Cognis Deutschland Gmbh | Geminitenside und Polyethylenglycol |
DE10152142A1 (de) * | 2001-10-23 | 2003-04-30 | Cognis Deutschland Gmbh | Feste Wasch-, Spül- und Reinigungsmittel |
DE10153768A1 (de) | 2001-11-02 | 2003-05-15 | Cognis Deutschland Gmbh | Hydroxymischether mit Polymeren |
DE10162023A1 (de) * | 2001-12-18 | 2003-07-03 | Cognis Deutschland Gmbh | Mischungen aus Geminitensiden und Fettalkoholalkoxylaten in Klarspülmitteln |
US20030166488A1 (en) * | 2001-12-19 | 2003-09-04 | Michael Elsner | Dishwashing and cleaning compositions |
DE102004047553A1 (de) * | 2004-06-16 | 2006-01-05 | Cognis Ip Management Gmbh | Klarspülmittel, enthaltend Polyolalkylether |
DE102004043657A1 (de) * | 2004-09-07 | 2006-03-23 | Miele & Cie. Kg | Verfahren zur Durchführung eines Klarspül-Programmabschnitts in einer programmgesteuerten Geschirrspülmaschine |
US7741265B2 (en) * | 2007-08-14 | 2010-06-22 | S.C. Johnson & Son, Inc. | Hard surface cleaner with extended residual cleaning benefit |
DE102008060471A1 (de) * | 2008-12-05 | 2010-06-10 | Henkel Ag & Co. Kgaa | Maschinelles Geschirrspülmittel |
WO2014095793A1 (en) * | 2012-12-19 | 2014-06-26 | Akzo Nobel Chemicals International B.V. | The use of an ethoxylated alcohol as a hydrotrope for an alkylene oxide adduct of an alcohol |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA794805A (en) * | 1965-06-25 | 1968-09-17 | Henkel And Cie. G.M.B.H. | Low-foaming washing and cleansing agents |
DE2343145A1 (de) * | 1973-08-27 | 1975-03-13 | Henkel & Cie Gmbh | Klarspuelmittel fuer das maschinelle spuelen von geschirr |
DE3013923A1 (de) * | 1980-04-11 | 1981-10-15 | Bayer Ag, 5090 Leverkusen | Organopolysiloxanhaltige entschaeumerzubereitung |
DE3315951A1 (de) * | 1983-05-02 | 1984-11-08 | Henkel KGaA, 4000 Düsseldorf | Verwendung von polyglykolethern als schaumdrueckende zusaetze in schaumarmen reinigungsmitteln |
EP0197434B1 (de) * | 1985-04-03 | 1989-07-19 | Henkel Kommanditgesellschaft auf Aktien | Klarspülmittel für die maschinelle Geschirreinigung |
ES2026494T3 (es) * | 1986-07-24 | 1992-05-01 | Henkel Kommanditgesellschaft Auf Aktien | Mezclas de tensioactivos pobres en espuma y/o reductoras de espuma y su empleo. |
DE3643934A1 (de) * | 1986-12-22 | 1988-06-23 | Henkel Kgaa | Verwendung ausgewaehlter alkyl- und/oder alkenyl-diethanolaminverbindungen als loesungsvermittler fuer schaumarme tenside |
DE3727378A1 (de) * | 1987-08-17 | 1989-03-02 | Henkel Kgaa | Schaumdrueckende zusaetze in schaumarmen reinigungsmitteln |
DE3800490A1 (de) * | 1988-01-11 | 1989-07-20 | Henkel Kgaa | Verwendung ausgewaehlter endgruppenverschlossener fettalkoholethoxylate fuer schaumarme, kalt spritzbare reinigungsmittel |
DE3800492A1 (de) * | 1988-01-11 | 1989-07-20 | Henkel Kgaa | Schaumbekaempfungsmittel fuer die herstellung und verarbeitung von nahrungsmitteln bzw. fuer fermentationsprozesse |
DE3818062A1 (de) * | 1988-05-27 | 1989-12-07 | Henkel Kgaa | Schaumdrueckende alkylpolyglykolether fuer reinigungsmittel (i) |
US5008030A (en) * | 1989-01-17 | 1991-04-16 | Colgate-Palmolive Co. | Acidic disinfectant all-purpose liquid cleaning composition |
DE3928600A1 (de) * | 1989-08-30 | 1991-03-07 | Henkel Kgaa | Schaumdaempfende mehrstoffgemische mit tensidcharakter fuer die maschinelle geschirr- und flaschenreinigung |
DE3928602A1 (de) * | 1989-08-30 | 1991-03-07 | Henkel Kgaa | Alkalistabile und stark alkalisch formulierbare antischaummittel fuer die gewerbliche reinigung, insbesondere fuer die flaschen- und cip-reinigung |
DE4014859A1 (de) * | 1990-05-09 | 1991-11-14 | Henkel Kgaa | Verwendung einer kombination ionischer und nichtionischer tenside |
DE4243643C1 (de) * | 1992-12-22 | 1993-08-26 | Henkel Kgaa, 4000 Duesseldorf, De |
-
1993
- 1993-07-12 DE DE4323252A patent/DE4323252C2/de not_active Expired - Fee Related
- 1993-11-26 US US08/581,513 patent/US5759987A/en not_active Expired - Fee Related
- 1993-11-26 EP EP94901884A patent/EP0708816B1/de not_active Expired - Lifetime
- 1993-11-26 DE DE59309068T patent/DE59309068D1/de not_active Expired - Fee Related
- 1993-11-26 ES ES94901884T patent/ES2122220T3/es not_active Expired - Lifetime
- 1993-11-26 WO PCT/EP1993/003317 patent/WO1995002668A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ES2122220T3 (es) | 1998-12-16 |
EP0708816A1 (de) | 1996-05-01 |
DE4323252A1 (de) | 1995-01-19 |
US5759987A (en) | 1998-06-02 |
DE59309068D1 (de) | 1998-11-19 |
WO1995002668A1 (de) | 1995-01-26 |
DE4323252C2 (de) | 1995-09-14 |
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