EP1373449A2 - Mittel zum entfernen von feststoffpartikeln - Google Patents
Mittel zum entfernen von feststoffpartikelnInfo
- Publication number
- EP1373449A2 EP1373449A2 EP02729407A EP02729407A EP1373449A2 EP 1373449 A2 EP1373449 A2 EP 1373449A2 EP 02729407 A EP02729407 A EP 02729407A EP 02729407 A EP02729407 A EP 02729407A EP 1373449 A2 EP1373449 A2 EP 1373449A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- composition according
- cleaner
- agent
- surfactants
- alcohol
- 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
- 239000002245 particle Substances 0.000 title claims abstract description 19
- 239000007787 solid Substances 0.000 title claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 239000004094 surface-active agent Substances 0.000 claims abstract description 9
- 239000004753 textile Substances 0.000 claims abstract description 4
- 230000007935 neutral effect Effects 0.000 claims abstract description 3
- 229920000642 polymer Polymers 0.000 claims abstract 6
- 239000000203 mixture Substances 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 229920002907 Guar gum Polymers 0.000 claims description 8
- 229920000161 Locust bean gum Polymers 0.000 claims description 8
- 239000000665 guar gum Substances 0.000 claims description 8
- 235000010417 guar gum Nutrition 0.000 claims description 8
- 229960002154 guar gum Drugs 0.000 claims description 8
- 239000000711 locust bean gum Substances 0.000 claims description 8
- 235000010420 locust bean gum Nutrition 0.000 claims description 8
- 235000019441 ethanol Nutrition 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 229920000926 Galactomannan Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- OMDQUFIYNPYJFM-XKDAHURESA-N (2r,3r,4s,5r,6s)-2-(hydroxymethyl)-6-[[(2r,3s,4r,5s,6r)-4,5,6-trihydroxy-3-[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@H](O)[C@H](O)O1 OMDQUFIYNPYJFM-XKDAHURESA-N 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- -1 boron ions Chemical class 0.000 claims description 3
- 239000000645 desinfectant Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 230000000855 fungicidal effect Effects 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 229920001059 synthetic polymer Polymers 0.000 claims description 2
- 230000003253 viricidal effect Effects 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000000536 complexating effect Effects 0.000 claims 1
- 239000008139 complexing agent Substances 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 239000002736 nonionic surfactant Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 2
- 239000000470 constituent Substances 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 description 24
- 238000004140 cleaning Methods 0.000 description 13
- 244000303965 Cyamopsis psoralioides Species 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 150000004676 glycans Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920001282 polysaccharide Polymers 0.000 description 3
- 239000005017 polysaccharide Substances 0.000 description 3
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 1
- 240000008886 Ceratonia siliqua Species 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- 235000017367 Guainella Nutrition 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- CMVDQYQJBJCHQM-UHFFFAOYSA-N diiodomethylsulfonylmethylbenzene Chemical compound IC(I)S(=O)(=O)CC1=CC=CC=C1 CMVDQYQJBJCHQM-UHFFFAOYSA-N 0.000 description 1
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- ZCTXEAQXZGPWFG-UHFFFAOYSA-N imidurea Chemical compound O=C1NC(=O)N(CO)C1NC(=O)NCNC(=O)NC1C(=O)NC(=O)N1CO ZCTXEAQXZGPWFG-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 235000021374 legumes Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
-
- 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
- C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
- C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
-
- 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
- C11D3/042—Acids
-
- 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
-
- 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
- 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
- C11D3/227—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups
-
- 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
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3753—Polyvinylalcohol; Ethers or esters 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
- C11D1/82—Compounds containing silicon
-
- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
Definitions
- the present invention relates to an agent for removing solid particles from surfaces, its production and use.
- the agent is particularly suitable for cleaning difficult to access and / or sensitive surfaces and for the lint-free removal of solid particles.
- Screens for example of television sets or computers, are very sensitive to mechanical cleaning. By applying and rubbing or wiping the conventional cleaning agents together with dust particles, fine scratches often occur on the surfaces, which impair the image quality. If the screens are cleaned "dry", ie only mechanically with a cloth and without a liquid, the devices are often charged statically, which can lead to slight, but unpleasant electric shocks.
- Another disadvantage of conventional chemical cleaning agents is their ecological compatibility. With regard to their biodegradability throughout Europe, they are subject to the provisions of the Detergent and Cleaning Agents Act, but the amounts of surfactants, acids and alkalis that get into the sewage systems and have to be broken down there are still relatively large.
- the object of the present invention is to provide a cleaning agent which is able to remove solid particles from difficult-to-access surfaces, which is easy to use and ecologically compatible and which is used over a long period of time with a consistently high cleaning effect can.
- the cleaning agent of the present invention is also intended to enable gentle mechanical cleaning of surfaces made of sensitive materials such as glass, ceramic, wood, various plastics and metals and to be applicable as gel cleaners, cold cleaners, neutral cleaners, disinfectant cleaners and technical cleaners. Depending on the consistency, the agent is also suitable for removing stamens, hair and the like from textiles.
- the various objects of the present invention are achieved by the production of a gel-type cleaning agent based on natural polysaccharides and chemically modified polysaccharides, in particular polygalactomannans or synthetic polymers.
- the agent is formulated in such a way that it gives a soft, easily deformable mass that adapts to every contour, while being cohesive, so that it reaches small cracks and cavities without leaving any residues, if they are removed from the surface is removed.
- the cleaning compound also removes dirt and / or grease.
- the exposure time may be too short to loosen dirt or grease adhering to a surface to be cleaned.
- the cleaning agent Due to its consistency, structure and chemical structure, the cleaning agent can be cut or shredded depending on the application and need - and can also "grow together" again.
- a syneresis ie an "aging" of the mass by drying and / or liquid separation hardly occurs, since the solvents and cleaning liquids are bound in a structural gel.
- the inclusion of dirt particles changes the color of the cleaning agent, for example, from an intensely bright yellow to a greenish-yellow color, which is an indicator of the mass's contamination with dirt.
- the cleaning agent of the present invention has a degreasing and disinfecting effect (bactericidal, virucidal and fungicidal). It is flame-retardant to non-flammable, environmentally friendly, kind to the skin, is antistatic and does not stick. Since it is mildly alkaline, it does not cause corrosion, nor does it rust the cleaned surfaces.
- the cleaning agent according to the invention is a gel-like mass with a particularly slow-flowing cohesive consistency that detaches and binds the smallest solid particles such as dust and pollen from a surface.
- Polygalactomannans such as guar gum and / or locust bean gum are used as the basic substance for the gel-form cleaning agent of the present invention with particularly slow flow behavior.
- Guar flour is obtained by grinding the endosperm of the guar bean belonging to the legume family.
- the main component of the guar flour is the guar gum, which, as noted above, is a polygalactomannan or polysaccharide.
- guar flour is widely used as a stabilizer and thickener in the food sector, in the textile industry and in the explosives sector.
- Locust bean gum is obtained from the seeds in the pods of the carob tree, the endosperm of which consists of up to 90% high-molecular galactomannan.
- locust bean gum is also the food industry, but also the tobacco and paper industry. Both guar gum and locust bean gum are commercially available.
- guar gum For the preparation of the cleaning agent of the present invention, depending on the solvent used, chemically and / or physically modified guar gum is preferably used. These are carboxymethylated, alkylated or hydroxyalkylated galactomannans or hydroxyalkylated cationic derivatives. Guar products etherified or oxidatively or hydrolytically depolymerized with quaternary ammonium compounds can also be used.
- cationically modified guar flour and / or locust bean gum which is obtained, for example, by adding boron ions to the galactomanans, is preferably used in the production of gel-form cleaning agents according to the invention with particularly slow flow behavior.
- Gels with a similar flow behavior can also be obtained by adding a complex-forming substance to synthetic hydrocoloid solutions such as, for example, polyvinyl alcohol solutions, for example by reacting polyvinyl alcohol with boric acid on the one hand and boric acid salts on the other hand when pH shifts to alkaline (polyvinyl alcohol-boric acid-didiol complex) ) and addition of a suitable plasticizer such as ethylene glycol, di- and triethylene glycol, PEG, glycerin.
- a large proportion of the cleaning agent, ie 70 to 97%, preferably 90 to 95% of the mass consists of bound water and organic solvent.
- the mass has good compatibility with electrolytes, glycol and alcohol.
- Saturated monohydric alcohols such as, for example, methyl alcohol, ethyl alcohol, isopropyl alcohol or mixtures thereof, are preferred as solvents.
- the mass of the cleaning agent has a good compatibility with wash-active substances.
- Water-soluble, hydrolysis-stable surfactants are used which, in addition to their cleaning effect, help to improve the lubricity of the composition and prevent sticking, and which also act as an antistatic.
- Preferred surfactants are, for example, those with the basic chemical structure of poly-ethylsiloxane-polyoxyalkylene copolymer and / or non-ionogenic tesides such as polysiloxane-polyether copolymers.
- suitable preservatives offers a broad spectrum of antibacterial effects against gram-negative and gram-positive bacteria and protection against mold and viruses.
- Such commercially available products can include, for example, the following substances or mixtures thereof: esters of p-hydroxybenzoic acid, imidazolidinyl urea, diiodomethylsulfonyltoluene
- the addition of fragrances is desirable.
- the viscosity measured at 25 ° C., is 50,000 to 150,000 Pa.s, depending on the application of the gel-form cleaning agent, preferably between 80,000 and 120,000 and most preferably 100,000 mPa.s.
- a cleaning agent according to the invention accordingly consists, for example, of a water / alcohol mixture with a Content of 0.1 to 6 percent by weight galactomannan and 0.01 to 0.5% boron at a pH of 6-10.
- Sodium tetraborate (borax) and boric acid are suitable as the boron component for crosslinking.
- Disinfectants, dyes, preservatives, surfactants, fragrances, etc. are added to the cleaner according to the requirement profile in suitable amounts.
- the pH can be adjusted by adding phosphates, e.g. trisodium phosphate and soda.
- the cleaning agent according to the invention is a combination of chemical and mechanical cleaning agent, has advantages of both types of cleaners, but without having their disadvantages.
- the completely new type of coherence opens up areas of application that have not even been used by one. Combination of known cleaners could be processed satisfactorily.
- the new cleaner is ready for use at any time and does not have to be mixed or prepared in any other way. There are no mechanical cleaning utensils necessary to the present invention 's cleaner to use.
- the cleaner is preferably delivered in tightly sealable portion containers, which are also used by the user for storage when not in use.
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)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Detergent Compositions (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH37012001 | 2001-01-11 | ||
CH372001 | 2001-01-11 | ||
PCT/CH2002/000004 WO2002055642A2 (de) | 2001-01-11 | 2002-01-07 | Mittel zum entfernen von feststoffpartikeln |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1373449A2 true EP1373449A2 (de) | 2004-01-02 |
EP1373449B1 EP1373449B1 (de) | 2005-12-07 |
Family
ID=4262041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02729407A Expired - Lifetime EP1373449B1 (de) | 2001-01-11 | 2002-01-07 | Mittel zum entfernen von feststoffpartikeln |
Country Status (6)
Country | Link |
---|---|
US (1) | US7541325B2 (de) |
EP (1) | EP1373449B1 (de) |
AT (1) | ATE312157T1 (de) |
AU (1) | AU2002215798A1 (de) |
DE (1) | DE50205193D1 (de) |
WO (1) | WO2002055642A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013056971A1 (de) | 2011-10-19 | 2013-04-25 | Joker Ag | Interdentalzahnbürstenreinigungsmittel |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH703039A2 (de) * | 2010-04-26 | 2011-10-31 | Joker Ag | Mittel zur Desinfektion von Oberflächen. |
CH705656A1 (de) | 2011-10-19 | 2013-04-30 | Joker Ag | Haustierpfotenreinigungsmittel. |
WO2013160190A1 (en) | 2012-04-25 | 2013-10-31 | Joker Ag | Gel-like mass comprising natural or synthetic polymers and method for producing the gel-like mass |
CH708615B1 (de) | 2013-09-30 | 2017-03-31 | Joker Ag | Augentupfer. |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011401B1 (de) * | 1970-06-02 | 1975-05-01 | ||
US3903889A (en) * | 1973-02-16 | 1975-09-09 | First National Bank Of Nevada | Disposable liquid absorbent products |
US4255415A (en) * | 1978-11-22 | 1981-03-10 | Schering Corporation | Polyvinyl alcohol ophthalmic gel |
US4654158A (en) * | 1985-09-23 | 1987-03-31 | Shepherd Jr Walter B | Visco-elastic detergent preparation |
US5597791A (en) * | 1994-10-13 | 1997-01-28 | Fmc Corporation | Stable peracid sols, gels and solids |
EP0846757B1 (de) * | 1996-12-05 | 2005-01-26 | Unilever N.V. | Gelzusammensetzung für Geschirrspülmaschine |
DE19715872C2 (de) * | 1997-04-16 | 1999-04-29 | Henkel Kgaa | Gelförmiges Reinigungsmittel für Spültoiletten |
DE69826730T2 (de) | 1997-07-29 | 2005-02-10 | Alcon Laboratories, Inc., Fort Worth | Konditionierungslösungen für die Pflege von harten Kontaktlinsen |
DE19752163A1 (de) * | 1997-11-26 | 1999-05-27 | Henkel Kgaa | Niedrigkonzentrierte höherviskose Flüssigwaschmittel |
US6336977B1 (en) * | 1998-04-11 | 2002-01-08 | Henkel Kommanditgesellschaft Auf Aktien (Kgaa) | Gelled cleaning agent for flush toilets |
-
2002
- 2002-01-07 US US10/466,862 patent/US7541325B2/en not_active Expired - Lifetime
- 2002-01-07 EP EP02729407A patent/EP1373449B1/de not_active Expired - Lifetime
- 2002-01-07 AT AT02729407T patent/ATE312157T1/de not_active IP Right Cessation
- 2002-01-07 WO PCT/CH2002/000004 patent/WO2002055642A2/de not_active Application Discontinuation
- 2002-01-07 AU AU2002215798A patent/AU2002215798A1/en not_active Abandoned
- 2002-01-07 DE DE50205193T patent/DE50205193D1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO02055642A2 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013056971A1 (de) | 2011-10-19 | 2013-04-25 | Joker Ag | Interdentalzahnbürstenreinigungsmittel |
Also Published As
Publication number | Publication date |
---|---|
DE50205193D1 (de) | 2006-01-12 |
US20040045094A1 (en) | 2004-03-11 |
WO2002055642A3 (de) | 2003-10-30 |
AU2002215798A1 (en) | 2002-07-24 |
ATE312157T1 (de) | 2005-12-15 |
WO2002055642A2 (de) | 2002-07-18 |
EP1373449B1 (de) | 2005-12-07 |
US7541325B2 (en) | 2009-06-02 |
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