EP1126013B1 - Reinigungsmittel für medizinische Instrumente - Google Patents
Reinigungsmittel für medizinische Instrumente Download PDFInfo
- Publication number
- EP1126013B1 EP1126013B1 EP01100242A EP01100242A EP1126013B1 EP 1126013 B1 EP1126013 B1 EP 1126013B1 EP 01100242 A EP01100242 A EP 01100242A EP 01100242 A EP01100242 A EP 01100242A EP 1126013 B1 EP1126013 B1 EP 1126013B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning composition
- composition according
- weight
- cleaning
- alkyl group
- 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
- 238000004140 cleaning Methods 0.000 title claims description 25
- 239000000203 mixture Substances 0.000 title claims description 15
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 5
- 239000002280 amphoteric surfactant Substances 0.000 claims description 12
- 239000002736 nonionic surfactant Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 2
- 150000002191 fatty alcohols Chemical class 0.000 claims description 2
- 229920000151 polyglycol Polymers 0.000 claims description 2
- 239000010695 polyglycol Substances 0.000 claims description 2
- 239000012224 working solution Substances 0.000 claims description 2
- ODHCTXKNWHHXJC-VKHMYHEASA-N 5-oxo-L-proline Chemical compound OC(=O)[C@@H]1CCC(=O)N1 ODHCTXKNWHHXJC-VKHMYHEASA-N 0.000 claims 3
- 229940079889 pyrrolidonecarboxylic acid Drugs 0.000 claims 3
- 239000000470 constituent Substances 0.000 claims 1
- 239000012459 cleaning agent Substances 0.000 abstract description 12
- -1 amino-acid carboxylic acid Chemical class 0.000 abstract description 7
- 150000001413 amino acids Chemical class 0.000 abstract description 3
- 229940024606 amino acid Drugs 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 abstract 1
- 150000003862 amino acid derivatives Chemical class 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 229960002989 glutamic acid Drugs 0.000 abstract 1
- 150000002632 lipids Chemical class 0.000 abstract 1
- 239000002872 contrast media Substances 0.000 description 11
- 239000003599 detergent Substances 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 208000015181 infectious disease Diseases 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 238000001839 endoscopy Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000002906 microbiologic effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- JGPIWNNFLKDTSR-UHFFFAOYSA-N 2-(2-oxopyrrolidin-1-yl)acetic acid Chemical compound OC(=O)CN1CCCC1=O JGPIWNNFLKDTSR-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 238000013189 cholangiography Methods 0.000 description 2
- 230000000536 complexating effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007459 endoscopic retrograde cholangiopancreatography Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 235000014666 liquid concentrate Nutrition 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- CRVYPNHLIAWRNV-UHFFFAOYSA-N 2,4,6-triiodobenzoic acid Chemical compound OC(=O)C1=C(I)C=C(I)C=C1I CRVYPNHLIAWRNV-UHFFFAOYSA-N 0.000 description 1
- ISBRQFNLCJBQKZ-HVDRVSQOSA-N 2-oxopyrrolidine-1-carboxylic acid;(2s)-5-oxopyrrolidine-2-carboxylic acid Chemical compound OC(=O)[C@@H]1CCC(=O)N1.OC(=O)N1CCCC1=O ISBRQFNLCJBQKZ-HVDRVSQOSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 208000031886 HIV Infections Diseases 0.000 description 1
- WWVAPFRKZMUPHZ-UHFFFAOYSA-N Iodoxamic acid Chemical compound OC(=O)C1=C(I)C=C(I)C(NC(=O)CCOCCOCCOCCOCCC(=O)NC=2C(=C(C(O)=O)C(I)=CC=2I)I)=C1I WWVAPFRKZMUPHZ-UHFFFAOYSA-N 0.000 description 1
- 206010039438 Salmonella Infections Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010048249 Yersinia infections Diseases 0.000 description 1
- 208000025079 Yersinia infectious disease Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 210000000013 bile duct Anatomy 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 235000008504 concentrate Nutrition 0.000 description 1
- 229940039231 contrast media Drugs 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 150000002496 iodine Chemical class 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229960002487 iodoxamic acid Drugs 0.000 description 1
- 210000003750 lower gastrointestinal tract Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 210000000277 pancreatic duct Anatomy 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 125000001476 phosphono group Chemical group [H]OP(*)(=O)O[H] 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 206010039447 salmonellosis Diseases 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 210000002438 upper gastrointestinal tract Anatomy 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
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial 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
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
Definitions
- the present invention relates to liquid detergents containing Surfactants, corrosion inhibitors and other additives that enhance the cleaning and their use for cleaning medical instruments, in particular for cleaning flexible endoscopes.
- Endoscopes are tubular or tubular instruments used for examination used by body cavities and hollow organs. You are with one optical system consisting of lens and eyepiece, a lighting device and mostly rinsing and suction devices and channels for introducing special Equipped instruments.
- Flexible endoscopes (which are also called fiber endoscopes be designated) are equipped with a glass fiber optic cable, which consists of a densely packed bundles of hair-fine and therefore highly flexible individual fibers. Due to the flexibility of the glass fibers, light and picture can be over virtually any Angled be transmitted.
- In addition to the fiber bundles and the Bowden cables for the movement of the top are channels for water flushing and air as well as one in the Usually housed larger biopsy and simultaneously suction channel.
- the endoscopy can be alone, for example, for taking tissue samples, but also in combination with other methods, such.
- B. the ultrasound diagnostics (Endosonography) or X-ray diagnostics.
- Endosonography X-ray diagnostics
- ERP endoscopic retrograde cholangiography
- ERCP endoscopic retrograde Cholangiopancreatography
- X-ray contrast agents are means of improving X-ray Presentation of body spaces, hollow organs and vessels. They absorb X-rays either weaker (negative X-ray contrast agent) or stronger (positive X-ray contrast agents) as the surrounding body tissue.
- the radiopaque (i.e., radiopaque) positive X-ray contrast agents contain predominantly Elements of high atomic numbers (such as iodine and barium), since their absorption capacity larger for X-rays.
- For cholangiography are usually organic iodine derivatives derived from pyridines or aromatic carboxylic acids derive, used.
- iodoxamic acid [3,3 '- (4,7,10,13-tetraoxahexadecanedioyldiamino) -bis (2,4,6-triiodobenzoic acid)] and lotroxic acid [3,3 '- (3,6,9-trioxaundecanedioyldiamino) bis (2,4,6-tri-benzoic acid)].
- Endoscopies mostly take place in microbially colonized areas of the body.
- infections with a long incubation period are very difficult and in the Practice mostly impossible to detect.
- patients whose condition is mute or unrecognized are in contact with endoscopes come.
- infections with Micro-organisms that are transmitted through the blood and mucous membranes, such as Tuberculosis, hepatitis, HIV infections, salmonellosis, Yersinia infections, Dysentery and the like more.
- liquid cleaning agents of the prior art are in the removal of Blood and secretion tests as well as the separation of fat and others hydrocarbon compounds relatively well effective. However, they are suitable not to completely remove residues of X-ray contrast agents.
- the object of the invention was therefore to develop a liquid detergent, the does not have the disadvantages of the prior art, which is therefore a good Cleaning performance with high material compatibility shows and also for Removal of X-ray contrast agents, such.
- the cleaning agent of the invention can be with the cleaning agent of the invention also dried poorly soluble aromatic halogen compounds, such as. B. X-ray contrast agent residues, completely detach from the surfaces. Because of the engagement The cleaning agents according to the invention are flexible endoscopes even after months constant use in practice microbiologically still flawless. Thereby the safety of the patients is substantially increased and the lifespan of these extended quality medical equipment.
- the invention Detergents especially for duoendoscopes, via the X-ray contrast agent preferably administered, one compared to the cleaners of the prior Technology have much better cleaning performance. This allowed the microbiological status of duoendoscopes (after subsequent disinfection) strong be improved.
- the one or more nonionic surfactants are selected from the Group of alkyl ethoxylates whose alkyl group is a saturated or unsaturated, straight or branched-chain alkyl group having 10 to 18, preferably 12 to 14 Carbon atoms, preferably 2 to 15, in particular 5 to 9, especially containing 7 ethylene oxide units.
- the Group of alkyl ethoxylates whose alkyl group is a saturated or unsaturated, straight or branched-chain alkyl group having 10 to 18, preferably 12 to 14 Carbon atoms, preferably 2 to 15, in particular 5 to 9, especially containing 7 ethylene oxide units.
- Isotridecanol ethoxylate and / or fatty alcohol polyglycol ether are particularly preferred.
- the total amount of nonionic surfactants in the range of 1.0 to 20.0 wt .-%, preferably from 10.0 to Selected 15.0 wt .-%, each based on the total weight of the preparations.
- the pyrrolidonecarboxylic acid (pyroglutamic acid), which is characterized by the following structural formula: used.
- the total amount of the amino acid from the range of 0.1 to 10.0% by weight, preferably from 0.5 to 2.0% by weight chosen, in each case based on the total weight of the preparations.
- the cleaning agents according to the invention may further contain amphoteric surfactants.
- Amphoteric surfactants are surfactants that possess both acidic and basic hydrophilic groups and thus behave acidic or basic depending on the condition.
- amphoteric surfactants based on aliphatic polyamines having carboxy, sulfo or phosphono side chains, such as, for example, R-NH- (CH 2 ) n -COOH are advantageous.
- amphoteric surfactants whose alkyl group is a saturated or unsaturated, straight or branched chain alkyl group of 10 to 18, preferably 12 to 14 carbon atoms.
- amphoteric surfactants from the group of amphopropionates such as. Cocobetainamido amphopropionate, which is characterized by the following structure:
- the total amount of amphoteric surfactants in the range of 1.0 to 10.0 wt .-%, preferably from 2.0 to 5.0 wt .-%, each based on the total weight of the preparations.
- the cleaning agents according to the invention can be in the form of liquid concentrates be present and packed for example in dosing, so that a Use solution can be freshly prepared. It is particularly advantageous when the pH of the concentrate is between 5 and 9.
- the liquid concentrates are preferably diluted with water to a use solution.
- Use solutions containing 0.5 to 5 wt .-% of detergent according to the invention contain.
- the use solution preferably has a pH of between 6 and 8 to achieve optimal protection of the sensitive material.
- the cleaning agents according to the invention may also advantageously additionally conventional Corrosion inhibitors, such as benzotriazole, in particular if they when used with metallic surfaces, especially non-refined Steels or materials made of non-ferrous alloys, may come into contact. It is preferred, the content of one or more corrosion inhibitors between 0.1 and 5% by weight, based on the total weight of the formulation.
- Corrosion inhibitors such as benzotriazole
- the cleaning agents according to the invention can furthermore advantageously additionally Complexing agents and / or pH regulators contain the negative influence to reduce fluctuating water hardness or to ensure that the pH of the cleaning agent is in an area that does not contain the sensitive material damaged.
- the inventive Detergents for such preparations usual preservatives, dyes, Contain fragrances and / or other conventional adjuvants. These carry in the majority The cases do not contribute to the cleaning effect, but serve the storability as well aesthetic purposes. However, it is also possible to use such components the one (preservative, nourishing effect and at the same time for provide a specific color and / or a pleasant fragrance.
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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)
- Detergent Compositions (AREA)
Description
- mindestens ein nichtionisches Tensid und
- Pyrrolidoncarbonsäure
- mindestens ein nichtionisches Tensid und
- Pyrrolidoncarbonsäure
- nichtionische Tenside: zwischen 0,005 und 1 Gew.-%
- Aminosäure: zwischen 0,0005 und 0,5 Gew.-%
- Amphotenside: zwischen 0,005 und 0,5 Gew.-%
| 5 % | Pyrrolidoncarbonsäure |
| 5 % | Isotridecanolethoxylat |
| 5 % | Fettalkoholpolyglykolether |
| 3 % | Cocobetainamido Amphopropionat |
| 1 % | Korrosionsschutz |
| 10 % | Glykol |
| 1 % | pH-Regulator |
| Rest | Wasser |
| 7,5 % | Pyrrolidoncarbonsäure |
| 5 % | Isotridecanolethoxylat |
| 5 % | Fettalkoholpolyglykolether |
| 1 % | Korrosionsschutz |
| 10 % | Alkohole |
| 1 % | pH-Regulator |
| 3 % | Komplexbildner |
| Rest | Wasser |
| 1 % | Pyrrolidoncarbonsäure |
| 6 % | Isotridecanolethoxylat |
| 6 % | Fettalkoholpolyglykolether |
| 2,25 % | Cocobetainamido Amphopropionat |
| 1 % | Korrosionsschutz |
| 10 % | Glykol |
| 2 % | pH-Regulator |
| 3 % | Komplexbildner |
| Rest | Wasser |
| eR | Beispiel 3 | |
| geprüfte Duoendoskope | 129 | 97 |
| mikrobiologisch einwandfrei | 94 | 91 |
| mikrobiologisch nicht einwandfrei | 35 | 6 |
Claims (12)
- Flüssiges Reinigungsmittel für medizinische Instrumente, dadurch gekennzeichnet, daß es mindestens ein nichtionisches Tensid und Pyrrolidoncarbonsäure enthält.
- Reinigungsmittel nach Anspruch 1, dadurch gekennzeichnet, daß das oder die nichtionischen Tenside gewählt werden aus der Gruppe der Alkylethoxylate, deren Alkylgruppe eine gesättigte oder ungesättigte, gerad- oder verzweigtkettige Alkylgruppe mit 10 bis 18, vorzugsweise 12 bis 14 Kohlenstoffatomen ist.
- Reinigungsmittel nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß es als nichtionisches Tensid lsotridecanolethoxylat und/oder Fettalkoholpolyglykolether enthält.
- Reinigungsmittel nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß es als weitere(n) Bestandteil(e) mindestens ein Amphotensid enthält.
- Reinigungsmittel nach Anspruch 4, dadurch gekennzeichnet, daß das oder die Amphotenside gewählt werden aus der Gruppe der Amphotenside, deren Alkylgruppe eine gesättigte oder ungesättigte, gerad- oder verzweigtkettige Alkylgruppe mit 10 bis 18, vorzugsweise 12 bis 14 Kohlenstoffatomen ist.
- Reinigungsmittel nach einem der Ansprüche 4 oder 5, dadurch gekennzeichnet, daß es als Amphotensid Cocobetainamido Amphopropionat enthält.
- Reinigungsmittel nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, daß die Menge an Amphotensid (eine oder mehrere Verbindungen) aus dem Bereich von 1,0 bis 10,0 Gew.-%, vorzugsweise von 2,0 bis 5,0 Gew.-%, jeweils bezogen auf das Gesamtgewicht der Zubereitungen, gewählt wird.
- Reinigungsmittel nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß es ein oder mehrere nichtionische Tenside in einer Menge von 1,0 bis 20,0 Gew.-%, vorzugsweise von 10,0 bis 15,0 Gew.-%, jeweils bezogen auf das Gesamtgewicht der Zubereitungen, enthält.
- Reinigungsmittel nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß es die Pyrrolidoncarbonsäure in einer Menge von 0,1 bis 10,0 Gew.-%, vorzugsweise von 0,5 bis 2,0 Gew.-%, jeweils bezogen auf das Gesamtgewicht der Zubereitungen, enthält.
- Reinigungsmittel nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß es einen pH-Wert zwischen 5 und 9 hat.
- Reinigungsmittel nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß es in Form eines Konzentrats vorliegt, welches vor der Verwendung mit Wasser zu einer Gebrauchslösung verdünnt wird.
- Verwendung von flüssigen Reinigungsmitteln, welche mindestens ein nichtionisches Tensid und Pyrrolidoncarbonsäure enthalten, zur Reinigung medizinischer Instrumente, flexibler Endoskope und medizinischer Oberflächen.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10007323 | 2000-02-17 | ||
| DE10007323A DE10007323A1 (de) | 2000-02-17 | 2000-02-17 | Reinigunsmittel für medizinische Instrumente |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1126013A1 EP1126013A1 (de) | 2001-08-22 |
| EP1126013B1 true EP1126013B1 (de) | 2005-01-19 |
| EP1126013B2 EP1126013B2 (de) | 2013-03-27 |
Family
ID=7631356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01100242A Expired - Lifetime EP1126013B2 (de) | 2000-02-17 | 2001-01-03 | Reinigungsmittel für medizinische Instrumente |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1126013B2 (de) |
| AT (1) | ATE287442T1 (de) |
| DE (2) | DE10007323A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2918663A1 (de) | 2014-03-14 | 2015-09-16 | Bode Chemie GmbH | Reinigungsmittel für unbelebte oberflächen mit spezieller wirksamkeit gegen schleim, sekrete, blut und biofilme |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3410956A1 (de) † | 1984-03-24 | 1985-09-26 | Henkel KGaA, 4000 Düsseldorf | Antimikrobiell wirksame substanzen, ihre herstellung und ihre verwendung |
| DE4007758A1 (de) * | 1990-03-12 | 1991-09-19 | Henkel Kgaa | Mittel und verfahren zur reinigung und desinfektion von gegenstaenden aus medizinischen einrichtungen in automatischen anlagen |
| DE4234070A1 (de) * | 1992-10-09 | 1994-04-14 | Henkel Ecolab Gmbh & Co Ohg | Reinigendes Desinfektionsmittel |
| DE4324396A1 (de) * | 1993-07-21 | 1995-01-26 | Henkel Kgaa | Reinigungsmittel mit hohem Benetzungsvermögen |
| JP3686434B2 (ja) * | 1993-10-01 | 2005-08-24 | 千寿製薬株式会社 | コンタクトレンズ用剤の安定化方法 |
| JPH0812572A (ja) * | 1994-07-01 | 1996-01-16 | Kosakai:Kk | 皮膚真菌症治療剤 |
| DE4433071C1 (de) * | 1994-09-16 | 1995-12-21 | Henkel Kgaa | Milde Detergensgemische |
| US5576284A (en) * | 1994-09-26 | 1996-11-19 | Henkel Kommanditgesellschaft Auf Aktien | Disinfecting cleanser for hard surfaces |
| GB9501285D0 (en) * | 1995-01-24 | 1995-03-15 | Jeyes Group Plc | Cleansing compositions |
| DE19603977A1 (de) * | 1996-02-05 | 1997-08-07 | Henkel Ecolab Gmbh & Co Ohg | Verfahren zur Reinigung und Desinfektion von empfindlichen medizinischen Geräten |
| GB2321252A (en) * | 1997-01-16 | 1998-07-22 | Reckitt & Colman Inc | Carpet cleaning compositions |
| ATE262575T1 (de) * | 1997-03-12 | 2004-04-15 | Showa Denko Kk | Reinigungsmittel |
| JP4104704B2 (ja) * | 1997-10-01 | 2008-06-18 | シスメックス株式会社 | 自動分析装置用洗浄剤 |
| JP4061420B2 (ja) * | 1998-07-03 | 2008-03-19 | 昭和電工株式会社 | 液体洗剤組成物 |
-
2000
- 2000-02-17 DE DE10007323A patent/DE10007323A1/de not_active Withdrawn
-
2001
- 2001-01-03 AT AT01100242T patent/ATE287442T1/de active
- 2001-01-03 EP EP01100242A patent/EP1126013B2/de not_active Expired - Lifetime
- 2001-01-03 DE DE50105092T patent/DE50105092D1/de not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2918663A1 (de) | 2014-03-14 | 2015-09-16 | Bode Chemie GmbH | Reinigungsmittel für unbelebte oberflächen mit spezieller wirksamkeit gegen schleim, sekrete, blut und biofilme |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10007323A1 (de) | 2001-08-23 |
| EP1126013A1 (de) | 2001-08-22 |
| ATE287442T1 (de) | 2005-02-15 |
| EP1126013B2 (de) | 2013-03-27 |
| DE50105092D1 (de) | 2005-02-24 |
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