EP1831340A1 - Schaumverst[rkter reiniger - Google Patents
Schaumverst[rkter reinigerInfo
- Publication number
- EP1831340A1 EP1831340A1 EP05816982A EP05816982A EP1831340A1 EP 1831340 A1 EP1831340 A1 EP 1831340A1 EP 05816982 A EP05816982 A EP 05816982A EP 05816982 A EP05816982 A EP 05816982A EP 1831340 A1 EP1831340 A1 EP 1831340A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning agent
- fat
- agent according
- dissolving
- amounts
- 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.)
- Granted
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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
-
- 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
- C11D1/75—Amino oxides
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- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0043—For use with aerosol devices
-
- 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
- C11D3/0057—Oven-cleaning compositions
-
- 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
- C11D3/0094—High foaming compositions
-
- 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
- C11D3/2003—Alcohols; Phenols
-
- 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
- C11D3/2068—Ethers
Definitions
- the subject of this application is a grease-dissolving hard-surface cleaning agent which contains a cellulose-based polymer to improve foaming power.
- Usual household cleaning products and, in particular, for the kitchen sector are characterized among others by a high fat dissolving power. This is caused, inter alia, by their high proportion of solvents, which, however, means that their foaming power is often low. Also with suitable nozzles, e.g. Trigger bottles, often no stable foam can be produced, which would be advantageous in particular for fat solution on vertical surfaces. A stable foam could take longer due to its adhesiveness and thus would result in less use of raw materials a better grease dissolving ability, even on stoved or aged dirt.
- a fat-dissolving cleaning agent is described, for example, in EP 1 071 735 B1. It is a concentrate of water-insoluble organic solvent, amines and amine oxide-based nonionic surfactant. This concentrate should be used in dilute form; For a good foaming solution for cleaning vertical surfaces, lauryl amine oxide is the preferred surfactant. Even with this surfactant, however, the foaming power is unsatisfactory for many purposes.
- a sprayable degreasing (oven) cleaning agent is described in US 5364551.
- the agent comprises an alkali metal hydroxide, an organic surfactant, an organic polymer as a thickener and water.
- a preferred embodiment comprises a mixture of an alkali metal hydroxide and an organic base from the group comprising mono-, di- and triethanolamine and mixtures thereof, a corrosion inhibitor, a xanthan thickener, a cationic amine oxide and an amphoteric surfactant.
- the main focus was on the droplet size of the sprayed aerosol and the associated potential airway irritation associated therewith. The problem of lacking foam stability was not addressed.
- the object that arises in the present application is to provide a cleaner for hard surfaces, which in addition to high fat dissolving power also has a particularly large foaming power and thus longer adhering to vertical surfaces, resulting in an increase of the cleaning line.
- foaming power of fat-dissolving cleaning agents which contains a combination of amine oxide-based surfactants, mono- or triethanolamine, another alcoholic or glycol ether-based solvent and other alkaline components, for example sodium or potassium hydroxide, already lower by addition
- Quantities of a cellulose-based polymer such as hydroxyethyl cellulose, hydroxypropyl cellulose, etc., can be significantly increased.
- the cellulose polymer-containing cleaning agent adheres to vertical surfaces longer than a comparable cleaner without such a foam booster.
- the subject of the present application is accordingly a grease-dissolving hard-surface cleaning composition which contains an amine oxide surfactant, monoethanolamine and / or triethanolamine, a water-soluble organic solvent and water, and additionally a cellulose-based polymer.
- fatty acids or fatty alcohols or their derivatives - unless otherwise stated - representative of branched or unbranched carboxylic acids or alcohols or their derivatives having preferably 6 to 22 carbon atoms.
- the former are particularly preferred for their vegetable base as based on renewable raw materials for environmental reasons, but without limiting the teaching of the invention to them.
- the oxo alcohols or their derivatives which are obtainable, for example, by the RoELEN's oxo synthesis, can also be used correspondingly.
- alkaline earth metals are mentioned as counter ions for monovalent anions, this means that the alkaline earth metal, of course, only in the half - sufficient for charge balance - amount of substance as the anion is present.
- the indication CAS means that the following sequence of numbers is a name of the Chemical Abstracts Service.
- Suitable foam boosters are polymers based on cellulose, in particular by means of alkyl substitution, etherification or esterification chemically modified celluloses.
- suitable cellulose derivatives are carboxymethylcellulose or its sodium salt, methyl, ethyl, hydroxyethyl, hydroxypropyl, hydroxypropylmethyl or hydroxyethyl methylcellulose or cellulose acetate. Hydroxyethyl cellulose and hydroxypropyl cellulose are particularly preferred.
- These raw materials are, for example, sold under the trade names Natrosol ® or Klucel ® from Hercules.
- such polymers in amounts of 0.001 to 3 wt .-%, particularly preferably 0.01 to 1 wt .-%, in particular 0.05 to 0.5 wt .-%, in the cleaning agent.
- one or more C 8 -C 8 amine oxides are used.
- particularly preferred are those having a C 2 chain such as lauryl dimethyl amine oxide, which is for example marketed under the trade name Genaminox LA (Clariant) or Standamox PL (Cognis), or cocodimethylamine oxide.
- the amine oxide is preferably present in amounts of from 0.1 to 10% by weight, in particular from 0.1 to 4% by weight, in the cleaning agent.
- the cleaning agent according to the invention may contain further anionic, nonionic, cationic or amphoteric surfactants.
- nonionic surfactants particularly preferred are in this case C 8 -C 8 alcohol polyglycol ethers, ie ethoxylated and / or propoxylated alcohols having 8 to 18 carbon atoms in the alkyl moiety and 2 to 15 ethylene oxide (EO) and / or propylene oxide units (PO) , Cs-C-js-carboxylic acid polyglycol ester having 2 to 15 EO, for example TaIg- fatty acid + 6-EO ester, ethoxylated fatty acid amides having 12 to 18 carbon atoms in the fatty acid moiety and 2 to 8 EO and long-chain alkylpolyglycosides having 8 to 14 C Atoms in the alkyl part and 1 to 3 glycoside units.
- surfactants are oleyl-cetyl alcohol with 5 EO, nonyl phenol with 10 EO, lauric acid diethanolamide and Kokosalkylpolyglucosid with in the middle! 1,
- Preferred anionic surfactants in this invention are C 8 -C 18 alkyl benzene sulfonates, in particular about 12 carbon atoms in the alkyl moiety, C8-C 2 o-alkanesulfonates, C 8 -C 18 -Monoalkylsulfate, Cs-C ⁇ s-alkyl polyglycol ether sulfates having 2 to 6 ethylene oxide units (EO) in the ether portion and sulfosuccinic mono- and di-C 8 -C 8 alkyl esters.
- EO ethylene oxide units
- the anionic surfactants are preferably used as sodium salts, but may also be present as other alkali or alkaline earth metal salts, for example magnesium salts, and in the form of ammonium or mono-, di-, tri- or tetraalkylammonium salts, in the case of the sulfonates also in the form their corresponding acid, eg dodecylbenzenesulfonic acid.
- quaternary ammonium compounds of the formula (R vi ) (R vii ) (R viii ) (R ix ) N + X ' can be used, wherein R vi to R ix for four identical or different, in particular two long and two short-chain, alkyl radicals and X "are an anion, in particular a halide ion, for example, didecyl-dimethyl-ammonium chloride, alkylbenzyl-didecyl-ammonium chloride and mixtures thereof.
- Suitable amphoteric surfactants are, for example, betaines of the formula (R “')(R' V) (R V) N + CH 2 COO ', wherein R 1' a is optionally interrupted by hetero atoms or hetero atom groups Al radical having 8 to 25, preferably 10 to 21 carbon atoms and R ' v and R v are identical or different alkyl radicals having 1 to 3 carbon atoms, in particular C 10 -C 18 - alkyl dimethylcarboxymethylbetain and Cn-C ⁇ -Alkylamidopropyl-dimethylcarboxymethyl- betaine.
- the other surfactants are preferably present in amounts of 0.1 to 10 wt .-%, in particular 0.1 to 4 wt .-%.
- the agent according to the invention contains only one or more amine oxides as surface-active component.
- a further preferred embodiment contains as surfactant in addition to amine oxide only one or more anionic surfactants, preferably Fettalkoholsulf ⁇ ate and / or fatty alcohol ether sulfates, more preferably C 8-18 - Fettaikoholethersulfate.
- the cleaning agent according to the invention furthermore preferably contains at least one alkanolamine, preferably monoethanolamine and / or triethanolamine, in particular monoethanolamine.
- Mono- and / or triethanolamine are preferably present in amounts of from 0.1 to 30% by weight, preferably from 0.4 to 10% by weight, in particular from 1 to 5% by weight.
- it may contain other customary in detergents basic components.
- alkaline component is preferably alkali or alkaline earth metal hydroxide, in particular at least one alkali metal hydroxide, more preferably sodium and / or potassium hydroxide, most preferably sodium hydroxide, in amounts of 0.1 to 10 wt .-%, preferably in amounts of 0, 1 to 4 wt .-%, contained.
- the cleaning agent according to the invention contains one or more water-soluble organic solvents.
- These are preferably mono- or polyvalent Ci -6 alcohols and / or glycol ether (ether).
- Particularly preferred among the alcohols are the following compounds named according to INCI: Alcohol (ethanol), n-butyl alcohol, t-butyl alcohol, butylene glycol, diethylene glycol, dipropylene glycol, glycol, hexane diol, 1, 2,6-hexane triol, Hexyl alcohol, hexylene glycol, isopentyl diol, isopropyl alcohol (/ so-propanol), methyl alcohol, methyl propane diol, neopentyl glycol, pentylene glycol, propane diol, propyl alcohol (n-propanol), propylene glycol.
- the alcohol is preferably selected from the group consisting of methanol, ethanol, isoropanol, n-propanol, n-butanol, ethanediol, propanediol and mixtures thereof, with particular preference being given to ethanol and isopropanol, in particular ethanol.
- glycol ethers are sufficiently water-soluble compounds having up to 10 C atoms in the molecule, especially ethylene glycol monobutyl ether, propylene glycol monobutyl ether, diethylene glycol monobutyl ether, Propylene glycol monotertiary butyl ether and propylene glycol monoethyl ether, of which in turn ethylene glycol monobutyl ether and propylene glycol monobutyl ether are preferred.
- the water-soluble organic solvent is preferably contained in amounts of 0.4 to 30 wt .-%, particularly preferably 1 to 10 wt .-%, in particular 2 to 5 wt .-%.
- the cleaning agent may further contain a buffer system.
- a buffer system As such are particularly suitable citric acid / citrate or acetic acid / acetate, but also boric acid / borate or hydrogen carbonate / soda.
- the buffer system is preferably used in amounts of 0.1 to 10 wt .-%, particularly preferably 0.1 to 4 wt .-%.
- the agent may further contain one or more fatty acids and / or their salts (soaps). Particular preference is here a C 12-1 8 fatty acid mixture as it is available, for example under the trade name Edenor ® by Cognis.
- the detergent contains soaps in amounts of 0.1 to 5 wt .-%, in particular 0.1 to 2% by weight.
- Suitable thickeners are all viscosity regulators commonly used in detergents and cleaners, for example organic natural thickeners (agar-agar, carrageenan, tragacanth, gum arabic, alginates, pectins, polyoses, guar flour, locust bean gum, starch, dextrins, gelatin, Casein), organic fully synthetic thickeners (polyacrylic and polymethacrylic compounds, vinyl polymers, polycarboxylic acids, polyethers, polyimines, polyamides) and inorganic thickeners (polysilicic acids, clay minerals such as montmorillonites, zeolites, silicic acids).
- organic natural thickeners agar-agar, carrageenan, tragacanth, gum arabic, alginates, pectins, polyoses, guar flour, locust bean gum, starch, dextrins, gelatin, Casein
- organic fully synthetic thickeners polyacrylic and polymethacrylic compounds, vinyl
- polyacrylic and polymethacrylic compounds include the high molecular weight homopolymers of acrylic acid crosslinked with a polyalkenyl polyether, in particular an allyl ether of sucrose, pentaerythritol or propylene (INCI name according to the International Dictionary of Cosmetic Ingredients of The Cosmetic, Toiletry, and Fragrance Association (CTFA): carbomer), also referred to as carboxyvinyl polymers.
- a polyalkenyl polyether in particular an allyl ether of sucrose, pentaerythritol or propylene
- CFA Cosmetic, Toiletry, and Fragrance Association
- Such polyacrylic acids are obtainable inter alia from Fa. 3V Sigma under the tradename Polygel ® such as Polygel ® DA, and by the company.
- Carbopol ® such as Carbopol ® 940 (molecular weight about 4,000,000), Carbopol ® 941 (molecular weight approximately 1,250,000) or Carbopol ® 934 (molecular weight approximately 3,000,000).
- acrylic acid copolymers (i) copolymers of two or more monomers from the group of acrylic acid, methacrylic acid and their simple esters (INCI acrylates copolymer), preferably those formed with C 1-4 -alkanols, such as the copolymers of methacrylic acid, Butyl acrylate and methyl methacrylate (CAS designation according to Chemical Abstracts Service: 25035-69-2) or of butyl acrylate and methyl methacrylate (CAS 25852-37-3) and the example of the Fa.
- acrylic acid copolymers (i) copolymers of two or more monomers from the group of acrylic acid, methacrylic acid and their simple esters (INCI acrylates copolymer), preferably those formed with C 1-4 -alkanols, such as the copolymers of methacrylic acid, Butyl acrylate and methyl methacrylate (CAS designation according to Chemical Abstracts Service: 25035-69-2) or of butyl acrylate and
- Rohm & Haas under the trade names Aculyn ® and Acusol ® and from the company Degussa (Goldschmidt) under the trade name Tego ® polymer are available, for example, the anionic non-associative polymers Aculyn ® 22, Aculyn ® 28, Aculyn ® 33 (crosslinked), Acusol ® 810, Acusol ® 823 and Acusol ® 830 (CAS 25852-37-3); (ii) crosslinked high molecular weight acrylic acid copolymers, such as those with an allyl ether of sucrose or pentaerythritol cross-linked copolymers of C- ⁇ o -3o alkyl acrylates with one or more monomers from the group of acrylic acid, methacrylic acid and their simple, preferably with C 1 4 -alkanols formed esters include (INCI acrylates / C 10-30 alkyl acrylate Crosspolymer) and which are obtainable for example from the company
- Carbopol ® for example hydrophobized Carbopol ® ETD 2623 and Carbopol ® 1382 (INCI acrylates / C 10-30 alkyl acrylate Crosspolymer) and Carbopol AQUA ® 30 (formerly Carbopol ® EX 473).
- Further thickeners are the polysaccharides and heteropolysaccharides, in particular the polysaccharide gums, for example gum arabic, agar, alginates, carrageenans and their salts, guar, guar gum, tragacanth, gellan, Ramzan, dextran or xanthan and their derivatives, for example propoxylated guar, and also their mixtures.
- polysaccharide gums for example gum arabic, agar, alginates, carrageenans and their salts, guar, guar gum, tragacanth, gellan, Ramzan, dextran or xanthan and their derivatives, for example propoxylated guar, and also their mixtures.
- a particularly preferred polysaccharide thickener is the microbial anionic heteropolysaccharide xanthan gum, which is produced by Xanthomonas campestris and some other species under aerobic conditions with a molecular weight of 2-15 ⁇ 10 6 and for example by Kelco under the trade names Keltrol ® and is available Kelzan ® or from Rhodia under the trade name Rhodopol ®.
- phyllosilicates include, for example, available under the trade name Laponite ® magnesium or sodium magnesium phyllosilicates from Solvay Alkali, in particular the Laponite ® RD or Laponite ® RDS, and the magnesium silicates Süd-Chemie, especially the Optigel ® SH.
- Thickening agents may be contained in amounts of 0.1 to 5 wt .-%, preferably 0.5 to 2.5 wt .-%. In a preferred embodiment, however, the agent according to the invention is free from thickening agents. complexing
- INCI chelating agents also called sequestrants, are ingredients that are capable of complexing and inactivating metal ions to prevent their detrimental effects on the stability or appearance of the agents, such as clouding. On the one hand, it is important to complex the incompatible with numerous ingredients calcium and magnesium ions of water hardness. On the other hand, the complexation of the ions of heavy metals such as iron or copper delays the oxidative decomposition of the finished agents. In addition, the complexing agents support the cleaning effect. In a preferred embodiment, the agent according to the invention therefore contains one or more complexing agents.
- Suitable are, for example, the following complexing agents, if possible according to INCI: aminotrimethylene phosphonic acid, beta-alanine diacetic acid, calcium di-EDTA, citric acid, cyclodextrin, cyclohexanediamines tetraacetic acid, diammonium citrate, diammonium EDTA, diethylenetriamine pentamethylene phosphonic acid, Dipotassium EDTA, Disodium Azacycloheptane Diphosphonate, Disodium EDTA, Disodium Pyrophosphate, EDTA, Etidronic Acid (HEDP, Hydroxyethylidene diphosphonic Acid), Galactic Acid, Gluconic Acid, Glucuronic Acid, HEDTA, Hydroxypropyl Cyclodextrin, Methyl Cyclodextrin, Pentapotassium Triphosphate, Methyl Glycine diacetic acid (MGDA), Pentasodium Aminotrimethylene Phosphonate, Pent
- Suitable complexing agents are for example commercially available from BASF under the trade name Trilon ®.
- the agent according to the invention preferably contains one or more complexing agents selected from the group comprising methylglycinediacetic acid, nitrilotriacetic acid, hydroxyethylidenediphosphonic acid, ethylenediaminetetraacetic acid, polyamines, anionically modified polyamines and mixtures thereof, where appropriate also the corresponding sodium salts are to be understood.
- Complexing agents are preferably used in amounts of 0.01 to 5 wt .-%, particularly preferably 0.1 to 2 wt .-%, in particular 0.3 to 1 wt .-%.
- the cleaning agent according to the invention may also contain one or more further auxiliaries and additives customary in cleaning agents. These are preferably selected from the group comprising dyes, perfume, preservatives, enzymes, antimicrobial agents, bleaching systems and antistatic agents.
- the auxiliaries and additives are contained in customary amounts, in total in an amount of preferably 0.1 to 5 wt .-%, in particular 0.1 to 2 wt .-%.
- the agent according to the invention contains water in amounts of from 1 to 95% by weight, preferably from 70 to 95% by weight.
- the agent according to the invention is adjusted to a pH of 7 to 14, preferably 9.5 to 13.5.
- the pH is particularly preferably 10 to 13, in particular 10.8 to 12.5.
- the composition according to the invention is particularly suitable for spraying, producing a stable foam.
- a second subject of the invention is therefore a product of the detergent and a spray bottle.
- the spray dispenser is preferably a manually activated spray dispenser, in particular selected from the group comprising aerosol spray dispensers, pressure-building spray dispensers, pump spray dispensers and trigger spray dispensers, in particular pump spray dispensers and trigger spray dispensers with a transparent polyethylene or polyethylene terephthalate container.
- trigger bottles are offered for example by the company Afa-Polytec.
- the spray head is preferably equipped with a foam nozzle.
- the agent may also be filled into a corresponding aerosol spray bottle with the addition of a suitable propellant (e.g., n-butane or a propane / butane mixture).
- a suitable propellant e.g., n-butane or a propane / butane mixture.
- a spray dispenser is less preferred.
- the cleaning agent according to the invention is used for cleaning hard surfaces and in particular for removing stained or aged greasy dirt and is used in a corresponding cleaning process, which consists of the steps of spraying the grease-dissolving cleaning agent using the product of cleaning. and after the collapse of the foam, wipe it with a damp cloth, sponge or other usual cleaning equipment.
- inventive cleaner formulations E1 to E3 and the comparative formulation V1 were prepared.
- the latter contained no cellulose-based polymer.
- the formulations were filled into commercially available trigger bottles (type EGC, Henkel, snap-on PET) with a triggered trigger spray head (Afa-Polytec trigger, opAd, Combi sieve foam nozzle).
- one spray of the detergent formulation was sprayed from a distance of 20 cm against a ceramic tile wall.
- the relative foam stability SHS in% was determined from the ratio of the two height position values. In each case, the lowest position at which drop-type cleaning agent was located was evaluated.
- the foam of the Comparative Cleaner V1 showed only 41% foaming stability, while the cleaners E1-E3 according to the invention had up to 58% foam stability.
- Hydroxyethylcellulose (Natrosol 250 HHBR) 0.12 0.12 0.12 -
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- 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)
- Molecular Biology (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004063765A DE102004063765A1 (de) | 2004-12-29 | 2004-12-29 | Schaumverstärkter Reiniger |
| PCT/EP2005/013632 WO2006072385A1 (de) | 2004-12-29 | 2005-12-17 | Schaumverstärkter reiniger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1831340A1 true EP1831340A1 (de) | 2007-09-12 |
| EP1831340B1 EP1831340B1 (de) | 2019-01-30 |
Family
ID=35708479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05816982.2A Expired - Lifetime EP1831340B1 (de) | 2004-12-29 | 2005-12-17 | Schaumverstärkter reiniger |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1831340B1 (de) |
| DE (1) | DE102004063765A1 (de) |
| WO (1) | WO2006072385A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115598944A (zh) * | 2022-09-30 | 2023-01-13 | 三达奥克化学股份有限公司(Cn) | 一种去胶液及其制备方法与应用 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7977294B2 (en) * | 2006-12-14 | 2011-07-12 | The Boeing Company | Gelled adhesive remover composition and method of use |
| EP2274410A4 (de) * | 2008-04-07 | 2012-05-09 | Ecolab Inc | Ultrakonzentrierte feste entfettungsmittelzusammensetzung |
| EP2443222B1 (de) * | 2009-06-15 | 2018-03-14 | Ecolab USA Inc. | Verfahren zur verwendung zur reinigung von trans-fett-freien anschmutzungen |
| US9487735B2 (en) | 2012-05-14 | 2016-11-08 | Ecolab Usa Inc. | Label removal solution for low temperature and low alkaline conditions |
| RU2632882C2 (ru) | 2012-05-14 | 2017-10-11 | ЭКОЛАБ ЮЭсЭй ИНК. | Раствор для удаления этикеток с многоразовых бутылок для напитков |
| ES2704084T3 (es) | 2015-07-13 | 2019-03-14 | Procter & Gamble | Producto de limpieza |
| EP3118294B1 (de) * | 2015-07-13 | 2018-10-17 | The Procter and Gamble Company | Reinigungsprodukt |
| PL3118301T3 (pl) | 2015-07-13 | 2019-04-30 | Procter & Gamble | Produkt czyszczący |
| EP3118293B1 (de) | 2015-07-13 | 2020-09-09 | The Procter and Gamble Company | Reinigungsprodukt |
| ES2685655T5 (en) | 2015-10-16 | 2025-02-12 | Hans Georg Hagleitner | Liquid cleaning concentrate |
| AU2022226326B2 (en) * | 2021-02-24 | 2023-11-09 | Valvoline Licensing And Intellectual Property Llc | Foaming evaporator coil cleaner |
| EP4089159B1 (de) | 2021-05-10 | 2024-09-18 | The Procter & Gamble Company | Flüssige handspülmittelzusammensetzung |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913049A1 (de) * | 1979-03-31 | 1980-10-16 | Henkel Kgaa | Fluessiges reinigungsmittel |
| DE3145733A1 (de) * | 1981-11-19 | 1983-05-26 | Hoechst Ag, 6230 Frankfurt | Bis-betaine, verfahren zur deren herstellung und diese enthaltende reinigungsmittel |
| DE3145735A1 (de) * | 1981-11-19 | 1983-05-26 | Hoechst Ag, 6230 Frankfurt | Triamin-trioxide, verfahren zu deren herstellung unddiese enthaltende reinigungsmittel |
| US5364551A (en) * | 1993-09-17 | 1994-11-15 | Ecolab Inc. | Reduced misting oven cleaner |
| TW496895B (en) * | 1993-10-14 | 2002-08-01 | Kao Corp | A detergent composition for hard surface |
| CA2254778A1 (en) * | 1996-05-15 | 1997-11-20 | Chandrika Kasturi | Detergent compositions comprising specific lipolytic enzyme and lime soap dispersant |
| US5929007A (en) * | 1996-05-24 | 1999-07-27 | Reckitt & Colman Inc. | Alkaline aqueous hard surface cleaning compositions |
| US5919312A (en) * | 1997-03-18 | 1999-07-06 | The Procter & Gamble Company | Compositions and methods for removing oily or greasy soils |
| JPH11246310A (ja) * | 1998-02-25 | 1999-09-14 | Showa Kk | 殺菌剤 |
| US6683036B2 (en) * | 2000-07-19 | 2004-01-27 | The Procter & Gamble Company | Cleaning composition |
| ATE394463T1 (de) * | 2001-09-24 | 2008-05-15 | Procter & Gamble | Reinigungsmittel |
-
2004
- 2004-12-29 DE DE102004063765A patent/DE102004063765A1/de not_active Ceased
-
2005
- 2005-12-17 WO PCT/EP2005/013632 patent/WO2006072385A1/de not_active Ceased
- 2005-12-17 EP EP05816982.2A patent/EP1831340B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2006072385A1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115598944A (zh) * | 2022-09-30 | 2023-01-13 | 三达奥克化学股份有限公司(Cn) | 一种去胶液及其制备方法与应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006072385A1 (de) | 2006-07-13 |
| EP1831340B1 (de) | 2019-01-30 |
| DE102004063765A1 (de) | 2006-07-13 |
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