NO131231B - - Google Patents
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- NO131231B NO131231B NO378470A NO378470A NO131231B NO 131231 B NO131231 B NO 131231B NO 378470 A NO378470 A NO 378470A NO 378470 A NO378470 A NO 378470A NO 131231 B NO131231 B NO 131231B
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- dialkylaminopropyl
- cyclohepta
- dibenzo
- Prior art date
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- 239000007795 chemical reaction product Substances 0.000 claims description 5
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- -1 triene compounds Chemical class 0.000 claims description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 6
- 125000000217 alkyl group Chemical group 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- PJQCANLCUDUPRF-UHFFFAOYSA-N dibenzocycloheptene Chemical compound C1CC2=CC=CC=C2CC2=CC=CC=C12 PJQCANLCUDUPRF-UHFFFAOYSA-N 0.000 claims 2
- 229910052736 halogen Inorganic materials 0.000 claims 2
- 150000002367 halogens Chemical group 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 150000004677 hydrates Chemical class 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 1
- 125000004430 oxygen atom Chemical group O* 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 238000002360 preparation method Methods 0.000 description 48
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 17
- 239000013543 active substance Substances 0.000 description 15
- 230000000721 bacterilogical effect Effects 0.000 description 11
- 239000000243 solution Substances 0.000 description 9
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 8
- 229940106681 chloroacetic acid Drugs 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229960000583 acetic acid Drugs 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
- 230000002195 synergetic effect Effects 0.000 description 4
- INYFHZSQWXOHAJ-UHFFFAOYSA-N 6-N-octylpyridine-2,6-diamine Chemical compound C(CCCCCCC)NC1=NC(=CC=C1)N INYFHZSQWXOHAJ-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000012888 bovine serum Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- DBBZOURVEFUJEW-UHFFFAOYSA-N 1-n-dodecylpropane-1,2-diamine Chemical compound CCCCCCCCCCCCNCC(C)N DBBZOURVEFUJEW-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- XINQFOMFQFGGCQ-UHFFFAOYSA-L (2-dodecoxy-2-oxoethyl)-[6-[(2-dodecoxy-2-oxoethyl)-dimethylazaniumyl]hexyl]-dimethylazanium;dichloride Chemical compound [Cl-].[Cl-].CCCCCCCCCCCCOC(=O)C[N+](C)(C)CCCCCC[N+](C)(C)CC(=O)OCCCCCCCCCCCC XINQFOMFQFGGCQ-UHFFFAOYSA-L 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 231100000286 mucous membrane, eye irritation or corrosion testing Toxicity 0.000 description 1
- RRHLGOOTLYHTEW-UHFFFAOYSA-N n'-[2-(dodecylamino)ethyl]ethane-1,2-diamine Chemical compound CCCCCCCCCCCCNCCNCCN RRHLGOOTLYHTEW-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002562 thickening agent 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
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
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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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
ningene som inneholder kvaternære ammoniumforbindelser og 2-alkyl-amino-6-aminopyridiner utilfredsstillende ved sterk smussbelastning, således at det for det meste må medanvendes i tillegg f.eks. ikke ionogene tensider. For det annet er blandinger av 2-aikylamino-6-aminopyridiner og betainer relativt dyre fordi de som sulobilisa-torer anvendte i og for seg relativt billige betainer ikke har noen bakteriologiske egenskaper, hvorfor det må være tilstede høyere virksomme stoffkonsentrasjoner. the nings which contain quaternary ammonium compounds and 2-alkyl-amino-6-aminopyridines are unsatisfactory with heavy dirt loads, so that it mostly has to be used in addition, e.g. not ionic surfactants. Secondly, mixtures of 2-alkylamino-6-aminopyridines and betaines are relatively expensive because the relatively cheap betaines used as sulobilisators in and of themselves have no bacteriological properties, which is why higher active substance concentrations must be present.
Oppfinnelsen vedrører altså et baktericid preparat for anvendelse ved desinfeksjon i næringsmiddelindustrien, sykehus og dyreoppdrett, idet preparatet er karakterisert ved at det som aktivt stoff inneholder en synergisk blanding av a) et omsetningsprodukt av C12H2^NHCH2CH2CH2NH2 og eventuelt <C>12H25NHCH2CH2NHCH2CH2N<H>2 med kloreddiksyre og The invention therefore relates to a bactericidal preparation for use in disinfection in the food industry, hospitals and animal husbandry, the preparation being characterized in that the active substance contains a synergistic mixture of a) a reaction product of C12H2^NHCH2CH2CH2NH2 and optionally <C>12H25NHCH2CH2NHCH2CH2N<H>2 with chloroacetic acid and
b) 2-oktylamino-6-aminopyridin b) 2-octylamino-6-aminopyridine
i et vektforhold mellom a : b på fra 5 : 1 til 1 : 3, in a weight ratio between a : b of from 5 : 1 to 1 : 3,
fortrinnsvis 3 : 1 til 1:2. Dette preparat viser i motsetning til enkeltkomponentene over et hvitt pH-område en fortrinnlig baktericid virkning og meget gode rensevirkninger, har en god hud- og slimhud-tålbarhet, er sterkt ufølsomme overfor eggehvite, lipoider og an-ioniske detergenter og dermed økonomiske. preferably 3:1 to 1:2. In contrast to the individual components above a white pH range, this preparation shows an excellent bactericidal effect and very good cleansing effects, has a good skin and mucous membrane tolerance, is highly insensitive to egg whites, lipoids and anionic detergents and thus economical.
Fremstillingen av tilberedningene ifølge oppfinnelsen foregår på teknisk enkel måte ved blanding av enkeltkomponentene som sådanne eller i form av deres vandige eller alkoholiske tilberedninger ved temperaturer mellom 20 til 100°C. Som oppløsningsmidler egner det seg foruten vann og etylalkohol f.eks. n-propylalkohol, isopropylalkohol, etylglykol, etylenglykol, propylenglykol (1,2), dioksan og glykoldimetyleter. Også ikke ionogene tensider kan være tilstede i tillegg. Tilberedningene ifølge oppfinnelsen kan fåes i fast, pasta, gele eller dispergert form. Det er mulig med tilsetning av inerte bærestoffer som f.eks. fortykningsmidler, uorganiske salter som alkalifosfater, alkalisilikater, alkaliborater eller urinstoff samt aromastoffer. The preparation of the preparations according to the invention takes place in a technically simple manner by mixing the individual components as such or in the form of their aqueous or alcoholic preparations at temperatures between 20 and 100°C. As solvents, in addition to water and ethyl alcohol, e.g. n-propyl alcohol, isopropyl alcohol, ethyl glycol, ethylene glycol, propylene glycol (1,2), dioxane and glycol dimethyl ether. Non-ionic surfactants can also be present in addition. The preparations according to the invention can be obtained in solid, paste, gel or dispersed form. It is possible to add inert carriers such as e.g. thickeners, inorganic salts such as alkali phosphates, alkali silicates, alkali borates or urea and aromatics.
Tilberedningene ifølge oppfinnelsen kan anvendes til desinfeksjon i næringsmiddelindustrien, bryggerier, dyreoppdrett og sykehus, som konserveringsmiddel. The preparations according to the invention can be used for disinfection in the food industry, breweries, animal husbandry and hospitals, as a preservative.
I følgende eksempler forklares, fremstillingen av tilberedningene ifølge oppfinnelsen nærmere: In the following examples, the preparation of the preparations according to the invention is explained in more detail:
Ekse mg el^_ lj_ Ex mg el^_ lj_
Man oppløser 50 vektdeler 2-oktylamino-6-aminopyridin 50 parts by weight of 2-octylamino-6-aminopyridine are dissolved
i 100 cm-^ alkohol under oppvarmning ved 50°C. Deretter tilsetter man 200 vektdeler av en 25%-ig vandig oppløsning, som som virksomt stoff inneholder omsetningsproduktet av en blanding av 1 mol N-lauryldietylentriamin og 2 mol N-laurylpropylendiamin med 2 mol kloreddiksyre. Med eddiksyre innstilles en pH-verdi på ^,5. Man får en klar, skummende tilberedning med ca. 28% virksomt stoff som er vannfortynnbar etter ønske. in 100 cm-^ of alcohol while heating at 50°C. Then 200 parts by weight of a 25% aqueous solution are added, which as active substance contains the reaction product of a mixture of 1 mol of N-lauryldiethylenetriamine and 2 mol of N-laurylpropylenediamine with 2 mol of chloroacetic acid. With acetic acid, a pH value of ^.5 is set. You get a clear, frothy preparation with approx. 28% active substance which can be diluted with water as desired.
Eksempel 2. Example 2.
Man oppløser 10 vektdeler 2-oktylamino-6-aminopyridin 10 parts by weight of 2-octylamino-6-aminopyridine are dissolved
i en blanding av 30 vektdeler n-propanol og 10 vektdeler iseddik. Hertil setter man 50 vektdeler av en 20%- ig vandig oppløsning, som som virksomt stoff inneholder omsetningsproduktet av 2 mol N-laurylpropylendiamin med 1 mol kloreddiksyre. Man får en klar, skummende oppløsning, som er blandbar med vann etter ønske og inneholder 20% virksomt stoff. in a mixture of 30 parts by weight of n-propanol and 10 parts by weight of glacial acetic acid. To this is added 50 parts by weight of a 20% aqueous solution, which as active ingredient contains the reaction product of 2 mol of N-laurylpropylenediamine with 1 mol of chloroacetic acid. You get a clear, foaming solution, which can be mixed with water as desired and contains 20% active substance.
For å vise den synergistiske virkning av tilberedningene ifølge oppfinnelsen sammenlignes ved de følgende undersøkelser den bakteriologiske virkning av tilberedningene ifølge oppfinnelsen med enkeltkomponentene. In order to show the synergistic effect of the preparations according to the invention, the following investigations compare the bacteriological effect of the preparations according to the invention with the individual components.
De bakteriologiske undersøkelser foregikk ifølge retningslinjene fra Deutschen Gesellschaft fur Hygiene und Mikrobiologie. Forsøksrekk e I. The bacteriological examinations were carried out according to the guidelines of the Deutschen Gesellschaft fur Hygiene und Mikrobiologie. Trial series e I.
I a) Undersøkelse av en tilberedning ifølge oppfinnelsen tilsvarende eksempel 1: Tilberedningen består av 1 vektdel av et omsetningsprodukt av en blanding av I a) Examination of a preparation according to the invention corresponding to example 1: The preparation consists of 1 part by weight of a turnover product of a mixture of
2 mol C12H25<N>H-(CH2)3-NH2 og 2 mol C12H25<N>H-(CH2)3-NH2 and
1 mol C12H25NH-(CH2)2-NH-(CH2)2-NH21 mole of C12H25NH-(CH2)2-NH-(CH2)2-NH2
med 2 mol kloreddiksyre og 1 vektdel with 2 moles of chloroacetic acid and 1 part by weight
Denne tilberedning betegnes som tilberedning A. This preparation is referred to as preparation A.
pH-verdien av den. 0,1^-ige oppløsning (referert til samlet virksomt stoff) ble innstilt til 5- The pH value of it. 0.1 µg solution (referred to total active substance) was set to 5-
med 2 mol kloreddiksyre (tilberedning B). pH-verdien av den 0, 1% virksomme stoffholdige oppløsning ble innstilt med eddiksyre til 5. with 2 moles of chloroacetic acid (preparation B). The pH value of the 0.1% active substance containing solution was adjusted with acetic acid to 5.
I c) Sammenligningseksempel ikke ifølge'oppfinnelsen: I c) Comparative example not according to the invention:
Det ble undersøkt den bakteriologiske virkning av en dispersjon av 2-chktylamino-6-aminopyridin (tilberedning C). pH-verdien av den 1%- ige dispersjon ble innstilt med edd.ik.syre-til 4,3. The bacteriological effect of a dispersion of 2-chctylamino-6-aminopyridine (preparation C) was investigated. The pH value of the 1% dispersion was adjusted with acetic acid to 4.3.
Sammenligning av verdiene av tabell Ia til Ic viser tydelig^verlegenheten av den synergistiske blanding ifølge oppfinnelsen (tilberedning A) i forhold til enkeltkomponentene (tilberedning B Comparison of the values from table Ia to Ic clearly shows the superiority of the synergistic mixture according to the invention (preparation A) in relation to the individual components (preparation B
og C). and C).
Forsøksrekke II. Trial series II.
II a) Undersøkelse av en tilberedning ifølge oppfinnelsen tilsvarende eksempel 2: Tilberedningen består av 1 vektdel av omsetningsproduktet av II a) Examination of a preparation according to the invention corresponding to example 2: The preparation consists of 1 part by weight of the turnover product of
2 mol C12H25NH-(CH2)5-NH2 med 2 mol C12H25NH-(CH2)5-NH2 with
1 mol kloreddiksyre og 1 vektdel 1 mole of chloroacetic acid and 1 part by weight
Denne tilberedning betegnes som tilberedning D. This preparation is referred to as preparation D.
pH-verdien av den Ojl$-ige virksomme stoffholdige oppløsning ble innstilt med eddiksyre til 5. The pH value of the Ojl$-containing active substance solution was adjusted with acetic acid to 5.
II b) Sammenligningseksempel ikke ifølge oppfinnelsen: II b) Comparative example not according to the invention:
Det ble undersøkt den bakteriologiske virkning av et omsetningsprodukt av The bacteriological effect of a turnover product of
2 mol C12H25NH-(CH2)3-NH2 med 2 mol C12H25NH-(CH2)3-NH2 with
1 mol kloreddiksyre (tilberedning E). pH-verdien av den 0,1$ virksomme stoffholdige oppløsning ble med eddiksyre innstilt til 5- 1 mol of chloroacetic acid (preparation E). The pH value of the 0.1% active substance-containing solution was adjusted with acetic acid to 5-
Sammenligning av verdien av tabell Ila og Ilb viser tydelig overlegenheten av blandingen ifølge oppfinnelsen i forhold til enkeltkomponentene. Comparison of the value of table Ila and Ilb clearly shows the superiority of the mixture according to the invention in relation to the individual components.
Forsøksrekke III. Trial series III.
Ved forsøksrekke III undersøkes den bakteriologiske virkning av tilberedningen ifølge oppfinnelsen A og D samt sammenligningstilberedningene B og E i nærvær av 20 vektprosent storfe-serum, idet det likeledes ble overholdt retningslinjene fra Deutschen Gesellschaft fur Hygiene und Mikrobiologie. In test series III, the bacteriological effect of the preparations according to the invention A and D as well as the comparative preparations B and E are investigated in the presence of 20% by weight bovine serum, as the guidelines from the Deutsche Gesellschaft fur Hygiene und Mikrobiologie were also observed.
pH-verdien av den 0, 1% virksomme stoffhoIdige vandige oppløsning utgjorde 5« The pH value of the 0.1% active substance-containing aqueous solution was 5"
III a) Bakteriologisk virkning av tilberedningene A og D ifølge oppfinnelsen i nærvær av 20 vektprosent storfe-serum. III a) Bacteriological effect of preparations A and D according to the invention in the presence of 20% by weight bovine serum.
III b) Bakteriologisk virkning av sammenligningstilberedningene B og E i nærvær av 20 vektprosent, storf e-serum.' III b) Bacteriological effect of the comparison preparations B and E in the presence of 20% by weight, bovine serum.'
Forsøksrekke IV. Trial series IV.
Ved forsøksrekke IV undersøkes den bakteriologiske virkning av tilberedningene A og D ifølge oppfinnelsen samt sammenligningstilberedningene B og E i nærvær av 0,1 vektprosent bløt såpe, idet det likeledes ble overholdt retningslinjene fra Deutschen Gesellschaft fur Hygiene und Mikrobiologie. In test series IV, the bacteriological effect of the preparations A and D according to the invention as well as the comparative preparations B and E in the presence of 0.1% by weight of soft soap is investigated, as the guidelines from the Deutsche Gesellschaft fur Hygiene und Mikrobiologie were also observed.
IV a) Bakteriologisk virkning av tilberedningene A og D ifølge oppfinnelsen i nærvær av 0,1 vektprosent bløt såpe. IV b) Bakteriologisk virkning av sammenligningstilberedningene B og E i nærvær av 0,1 vektprosent bløt såpe. IV a) Bacteriological effect of preparations A and D according to the invention in the presence of 0.1 weight percent soft soap. IV b) Bacteriological effect of the comparative preparations B and E in the presence of 0.1% by weight of soft soap.
Sammenligning av tabellene IVa og IVb viser at tilberedningene ifølge oppfinnelsen er' meget'mindre inaktivert "av den bløte stope enn- sammenligningstilberedningene. Comparison of tables IVa and IVb shows that the preparations according to the invention are 'much less inactivated' by the soft stope than the comparative preparations.
Forsøksrekke V. Trial series V.
Forsøksrekke V bestemmes ved tålbarheten av tilberedningene ifølge oppfinnelsen under anvendelsen av øyeirritasjons-prøven (ifølge J.H. Draize og E.A. Kelley, Drug and Cosmetic Ind., 71, (1952), 36-37 og 118-120) og sammenlignes med enkelt-eksemplene . Test series V is determined by the tolerability of the preparations according to the invention during the use of the eye irritation test (according to J.H. Draize and E.A. Kelley, Drug and Cosmetic Ind., 71, (1952), 36-37 and 118-120) and is compared with the individual examples.
V a) Tilberedningen ifølge oppfinnelsen tilsvarte tilberedning A, inneholdt imidlertid 0, 5% virksomt stoff. pH-verdien av oppløsningen utgjorde 5. V b) Sammenligningstilberedningen tilsvarte tilberedning Bs inneholdt imidlertid 0, 5% virksomt stoff og oppløsningens pH-verdi utgjorde 5. V c) Tilberedningen ifølge oppfinnelsen tilsvarte tilberedning D, inneholdt imidlertid 0, 5% virksomt stoff, og oppløsningens pH-verdi utgjorde 5- V a) The preparation according to the invention corresponded to preparation A, but contained 0.5% active substance. The pH value of the solution was 5. V b) The comparison preparation corresponded to preparation Bs, however, contained 0.5% active substance and the pH value of the solution was 5. V c) The preparation according to the invention corresponded to preparation D, however, contained 0.5% active substance, and the solution's pH value was 5-
V d) Sammenligningstilberedningen tilsvarte tilberedning E, inneholdt imidlertid 0, 5% virksomt stoff, og oppløsningens pH-verdi utgjorde 5. V d) The comparison preparation corresponded to preparation E, but contained 0.5% active substance, and the solution's pH value was 5.
Middelverdien hvis numeriske størrelse er et mål for irritasjonsvirkningen, er ved tilberedningene A og D ifølge oppfinnelsen markert lavere enn ved sammenligningstilberedningene B og E. The mean value, whose numerical value is a measure of the irritation effect, is markedly lower in preparations A and D according to the invention than in comparison preparations B and E.
Tilberedningene ifølge oppfinnelsen utfolder følgelig en betraktelig mindre irritasjonsvirkning. The preparations according to the invention consequently exhibit a considerably less irritating effect.
Baktericid preparat for anvendelse ved desinfeksjon i næringsmiddelindustrien, sykehus og dyreoppdrett, karakterisert ved at det som aktivt stoff inneholder en synergisk blanding av a) et omsetningsprodukt av C12H2^NHCH2CH2NH2 og eventuelt C12H25NHCH2CH2NHCH2CH2NH2 med kloreddiksyre>°S Bactericidal preparation for use in disinfection in the food industry, hospitals and animal husbandry, characterized in that the active substance contains a synergistic mixture of a) a reaction product of C12H2^NHCH2CH2NH2 and optionally C12H25NHCH2CH2NHCH2CH2NH2 with chloroacetic acid>°S
b) 2-oktylaraino-6-aminopyridin b) 2-octylaraino-6-aminopyridine
i et vektforhold mellom a : b på fra 5 : 1 til 1 : 3, fortrinnsvis 3 : 1 til 1 : 2. in a weight ratio between a : b of from 5 : 1 to 1 : 3, preferably 3 : 1 to 1 : 2.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691951156 DE1951156C2 (en) | 1969-10-10 | 1969-10-10 | Biocide preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
NO131231B true NO131231B (en) | 1975-01-20 |
NO131231C NO131231C (en) | 1975-04-30 |
Family
ID=5747861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO378470A NO131231C (en) | 1969-10-10 | 1970-10-07 |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT302540B (en) |
BE (1) | BE756547A (en) |
CH (1) | CH540637A (en) |
DE (1) | DE1951156C2 (en) |
DK (1) | DK137526B (en) |
ES (1) | ES384777A1 (en) |
FR (1) | FR2065729B1 (en) |
GB (1) | GB1268576A (en) |
NL (1) | NL7014902A (en) |
NO (1) | NO131231C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT382065B (en) * | 1981-12-14 | 1987-01-12 | Arcana Chem Pharm | DISINFECTANT |
GB2122900A (en) * | 1982-07-01 | 1984-01-25 | Surgikos Inc | Disinfectant compositions having residual biocidal activity and wipes and sprays containing them |
JP4691018B2 (en) | 2003-03-05 | 2011-06-01 | ビオコート エンタープライジズ, インコーポレイテッド | Antibacterial solutions and processes |
-
0
- BE BE756547D patent/BE756547A/en unknown
-
1969
- 1969-10-10 DE DE19691951156 patent/DE1951156C2/en not_active Expired
-
1970
- 1970-09-24 CH CH1413070A patent/CH540637A/en not_active IP Right Cessation
- 1970-10-05 GB GB4728170A patent/GB1268576A/en not_active Expired
- 1970-10-07 NO NO378470A patent/NO131231C/no unknown
- 1970-10-08 FR FR7036350A patent/FR2065729B1/fr not_active Expired
- 1970-10-09 DK DK513370A patent/DK137526B/en unknown
- 1970-10-09 AT AT912270A patent/AT302540B/en not_active IP Right Cessation
- 1970-10-10 ES ES384777A patent/ES384777A1/en not_active Expired
- 1970-10-12 NL NL7014902A patent/NL7014902A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1268576A (en) | 1972-03-29 |
DE1951156B1 (en) | 1970-10-22 |
FR2065729B1 (en) | 1973-10-19 |
DK137526B (en) | 1978-03-20 |
CH540637A (en) | 1973-08-31 |
DK137526C (en) | 1978-08-07 |
DE1951156C2 (en) | 1971-06-03 |
ES384777A1 (en) | 1973-07-16 |
NO131231C (en) | 1975-04-30 |
BE756547A (en) | 1971-03-01 |
AT302540B (en) | 1972-10-25 |
NL7014902A (en) | 1971-04-14 |
FR2065729A1 (en) | 1971-08-06 |
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