IT201600109881A1 - ODORLESS MULTI-ACTIVE MIXTURE FOR DISINFECTION AND SANITATION OF SWIMMING POOLS, WASTE WATERS, SURFACES, FABRICS AND WASHING TANKS FOR THE DECONTAMINATION OF BREEDING ANIMALS - Google Patents
ODORLESS MULTI-ACTIVE MIXTURE FOR DISINFECTION AND SANITATION OF SWIMMING POOLS, WASTE WATERS, SURFACES, FABRICS AND WASHING TANKS FOR THE DECONTAMINATION OF BREEDING ANIMALSInfo
- Publication number
- IT201600109881A1 IT201600109881A1 IT102016000109881A IT201600109881A IT201600109881A1 IT 201600109881 A1 IT201600109881 A1 IT 201600109881A1 IT 102016000109881 A IT102016000109881 A IT 102016000109881A IT 201600109881 A IT201600109881 A IT 201600109881A IT 201600109881 A1 IT201600109881 A1 IT 201600109881A1
- Authority
- IT
- Italy
- Prior art keywords
- composition
- weight
- swimming pools
- respect
- disinfection
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 33
- 230000009182 swimming Effects 0.000 title claims description 11
- 241001465754 Metazoa Species 0.000 title claims description 9
- 239000002351 wastewater Substances 0.000 title claims description 9
- -1 SURFACES Substances 0.000 title claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 title claims description 7
- 238000005202 decontamination Methods 0.000 title claims description 6
- 230000003588 decontaminative effect Effects 0.000 title claims description 6
- 239000004744 fabric Substances 0.000 title claims description 6
- 230000009965 odorless effect Effects 0.000 title claims description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 18
- 230000000845 anti-microbial effect Effects 0.000 claims description 15
- 238000011012 sanitization Methods 0.000 claims description 8
- DZKRDHLYQRTDBU-UPHRSURJSA-N (z)-but-2-enediperoxoic acid Chemical compound OOC(=O)\C=C/C(=O)OO DZKRDHLYQRTDBU-UPHRSURJSA-N 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 5
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 4
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 4
- 239000003643 water by type Substances 0.000 claims description 4
- 241000195493 Cryptophyta Species 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000035755 proliferation Effects 0.000 claims 1
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 8
- 244000005700 microbiome Species 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 150000004965 peroxy acids Chemical class 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000003619 algicide Substances 0.000 description 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- 241000191967 Staphylococcus aureus Species 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003311 flocculating effect Effects 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 150000004967 organic peroxy acids Chemical group 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 229910001428 transition metal ion Inorganic materials 0.000 description 2
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical class Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 1
- 239000005739 Bordeaux mixture Substances 0.000 description 1
- QDHHCQZDFGDHMP-UHFFFAOYSA-N Chloramine Chemical class ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 1
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 1
- 239000005750 Copper hydroxide Substances 0.000 description 1
- 239000005752 Copper oxychloride Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 229910021577 Iron(II) chloride Inorganic materials 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 239000000090 biomarker Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- ADKBGLXGTKOWIU-UHFFFAOYSA-N butanediperoxoic acid Chemical compound OOC(=O)CCC(=O)OO ADKBGLXGTKOWIU-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- HKMOPYJWSFRURD-UHFFFAOYSA-N chloro hypochlorite;copper Chemical compound [Cu].ClOCl HKMOPYJWSFRURD-UHFFFAOYSA-N 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 229910001956 copper hydroxide Inorganic materials 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical compound ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- ACGUYXCXAPNIKK-UHFFFAOYSA-N hexachlorophene Chemical compound OC1=C(Cl)C=C(Cl)C(Cl)=C1CC1=C(O)C(Cl)=CC(Cl)=C1Cl ACGUYXCXAPNIKK-UHFFFAOYSA-N 0.000 description 1
- 229960004068 hexachlorophene Drugs 0.000 description 1
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 230000003641 microbiacidal effect Effects 0.000 description 1
- 239000002855 microbicide agent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group; Thio analogues thereof
Description
"MISCELA MULTIATTIVA INODORE PER LA DISINFEZIONE E LA SANIFICAZIONE DI PISCINE, ACQUE REFLUE, SUPERFICI, TESSUTI E VASCHE DI LAVAGGIO PER LA DECONTAMINAZIONE DI ANIMALI DA ALLEVAMENTO" "ODORLESS MULTIACTIVE MIX FOR THE DISINFECTION AND SANITIZATION OF SWIMMING POOLS, WASTE WATER, SURFACES, FABRICS AND WASHING TANKS FOR THE DECONTAMINATION OF FARM ANIMALS"
SETTORE DELLA TECNICA TECHNIQUE SECTOR
La presente invenzione ha come oggetto l'uso di una composizione antimicrobica multiattiva e inodore per la disinfezione e la sanificazione di piscine, acque reflue, super fici, tessuti e vasche di lavaggio per la decontaminazione di animali da allevamento. The present invention relates to the use of a multi-active and odorless antimicrobial composition for the disinfection and sanitation of swimming pools, waste water, surfaces, fabrics and washing tanks for the decontamination of farm animals.
L'invenzione trova principale applicazione nel campo della disinfezione di acque di piscine e vasche di lavaggio dì animali, in quello della detergenza ed in tutti i settori in cui è prevista un'azione antimicrobica e battericida di aropio spettro. The invention finds main application in the field of disinfection of swimming pool waters and animal washing tanks, in that of detergency and in all sectors in which an antimicrobial and bactericidal action of aropium spectrum is envisaged.
STATO DELLA TECNICA STATE OF THE TECHNIQUE
Nello stato della tecnica, è noto che gli agenti microbicidi disponibili sul mercato presentano tossicità per l'uomo e per l'ambiente. In the state of the art, it is known that the microbicidal agents available on the market have toxicity to humans and the environment.
La maggiore attenzione alle problematiche ambientali correlate alla sicurezza alimentare, alla qualità delle acque potabili e di irrigazione, nonché alla qualità dell'atmosfera in ambienti agricoli ed industriali, ha sollevato importanti problemi di sicurezza circa l’applicazione di queste sostanze chimiche. The increased attention to environmental issues related to food safety, the quality of drinking and irrigation water, as well as the quality of the atmosphere in agricultural and industrial environments, has raised important safety problems regarding the application of these chemicals.
Di conseguenza, sono state messe al bando alcune sostanze con proprietà antimicrobiche come ad esempio 1'esaclorofene; altro esempio sono i composti a base di sali quaternari d'ammonio per la loro capacità di favorire lo sviluppo di specie microbiche resistenti, e il crescente uso di specie sanificanti come cloro o ipocloriti, i quali possono formare, nelle acque reflue, sostanze alogenate tossiche e cloroammine. Consequently, some substances with antimicrobial properties such as hexachlorophene have been banned; another example are compounds based on quaternary ammonium salts due to their ability to favor the development of resistant microbial species, and the increasing use of sanitizing species such as chlorine or hypochlorites, which can form toxic halogenated substances in waste water and chloroamines.
Nello stato della tecnica, inoltre, è noto che gli acidi perossicarbossilici sono eccellenti agenti ossidanti e disinfettanti; è altresì noto che gli acidi perossicarbossilici più utilizzati come ad esempio l'acido peracetico, possono formare soluzioni con un alto contenuto di peracido. In the state of the art, moreover, it is known that peroxycarboxylic acids are excellent oxidizing and disinfectant agents; it is also known that the most widely used peroxycarboxylic acids, such as peracetic acid, can form solutions with a high content of peracid.
L'acido peracetico, tuttavia, ha un odore molto pungente dovuto all'acido acetico in esso presente e che si lìbera ulteriormente durante la sua azione sanificante. Peracetic acid, however, has a very pungent odor due to the acetic acid present in it and which is released further during its sanitizing action.
Un ulteriore notevole svantaggio dell'acido peracetico è l'elevata volatilità, che oltre a provocare un odore fastidioso, porta ad un assorbimento indesiderato per inalazione da parte di persone, animali e piante, generando danni alle mucose e ai tessuti esposti. A further notable disadvantage of peracetic acid is its high volatility, which in addition to causing an annoying odor, leads to unwanted absorption by inhalation by people, animals and plants, causing damage to the mucous membranes and exposed tissues.
Esistono soluzioni acquose di acidi perossicarbossilici inodore, come quelle di acido permaleico e acido persuccinico. There are aqueous solutions of odorless peroxycarboxylic acids, such as those of permaleic acid and persuccinic acid.
In particolare, composizioni di perossiacido / perossido di idrogeno sono ben note nello stato della tecnica come miscele igienizzanti per materiali. In particular, peroxyacid / hydrogen peroxide compositions are well known in the state of the art as sanitizing mixtures for materials.
Nello specifico, i brevetti Grosse BoWing, US. Pat. Nos. 4.051.058 e 4.051.059, forniscono la formulazione di base per stabilizzare le composizioni di acidi perossidici / perossido di idrogeno con agenti stabilizzanti a base di solfonati o fosfonati. Specifically, the Grosse BoWing, US. Pat. Nos. No. 4,051,058 and 4,051,059, provide the base formulation for stabilizing the peroxidic acid / hydrogen peroxide compositions with sulfonate or phosphonate stabilizing agents.
Inoltre, altri brevetti internazionali descrivono la stabilizzazione della composizione mediante l'uso di polifosfati e urea. (US. Pat. Nos. 3.442.937, US. Pat. Nos. Furthermore, other international patents describe the stabilization of the composition through the use of polyphosphates and urea. (US. Pat. Nos. 3.442.937, US. Pat. Nos.
5.565.213; US. Pat. Nos. 5.597.791). 5,565,213; US. Pat. Nos. 5,597,791).
Huss et al, PCT WO 97/08100, descrivono l'uso di composizioni a base di acido peracetico per disinfettare grandi quantità di acque reflue contenenti anche rifiuti alimentari, rifiuti dei prodotti lattiero-caseari, effluenti o fanghi da impianti di depurazione comunali o altro materiale contaminato. Huss et al, PCT WO 97/08100, describe the use of peracetic acid-based compositions to disinfect large quantities of wastewater also containing food waste, dairy waste, effluent or sludge from municipal sewage or other contaminated material.
Comunemente, tali materiali perossidici sono utilizzati a contatto con le superfici sporche o contaminate al fine di ridurre sostanzialmente le popolazioni di microrganismi nocivi sulla superficie. Commonly, such peroxide materials are used in contact with dirty or contaminated surfaces in order to substantially reduce the populations of harmful microorganisms on the surface.
È' noto che queste composizioni hanno un'elevata attività antimicrobica. These compositions are known to have a high antimicrobial activity.
II solfato di rame è un principio molto attivo e ben noto per essere utilizzato, singolarmente o in miscela, con altri sali di rame come ad esempio 1'ossicloruro di rame, l'idrossido di rame, il cloruro rameoso e rameico, 1'ossicloruro cuprocalcico e la poltiglia bordolese, per le sue proprietà di biocida contro funghi, batteri anche sporigeni e alghe a concentrazioni molto basse.Le alghe sono organismi che si possono moltiplicare e sviluppare rapidamente nell'acqua nelle più comuni condizioni ambientali. Copper sulphate is a very active and well known principle to be used, singly or in mixture, with other copper salts such as copper oxychloride, copper hydroxide, cuprous and cupric chloride, oxychloride cuprocalcic acid and Bordeaux mixture, for its biocide properties against fungi, bacteria, even spore-forming bacteria and algae at very low concentrations. Algae are organisms that can multiply and develop rapidly in water in the most common environmental conditions.
Nel trattamento delle piscine generalmente si utilizza il solfato di rame perché, oltre alle proprietà alghicida, ha un effetto azzurrante che esalta la brillantezza, la cristallinità e la limpidezza dell'acqua. In the treatment of swimming pools, copper sulphate is generally used because, in addition to the algaecide properties, it has a bluing effect that enhances the brilliance, crystallinity and clarity of the water.
Come è noto, in generale, nel settore relativo al trattamento delle acque, la chiariilocculazione è un trattamento diffuso per le acque non potabili come ad esempio le piscine, le fontane ornamentali, gli scarichi e nei processi di depurazione in genere. As is known, in general, in the sector relating to water treatment, clarification is a widespread treatment for non-drinking water such as swimming pools, ornamental fountains, drains and purification processes in general.
I reagenti coagulanti più comuni, generalmente provvisti di cationi bivalenti o trivalenti, sono il cloruro di alluminio A1C13, il solfato di alluminio Al2(804)3, il cloruro ferrico FeCl3, il solfato ferrico Fe2(S04)3, il solfato ferroso FeS04, il cloruro ferroso FeCl2, il polisolfato-silicato di alluminio PASS, il policloruro basico di alluminio PAC, il poliidrossi-cloruro di alluminio, il poliidrossi-cloro-solfato di alluminio. The most common coagulating reagents, generally provided with divalent or trivalent cations, are aluminum chloride A1C13, aluminum sulphate Al2 (804) 3, ferric chloride FeCl3, ferric sulphate Fe2 (S04) 3, ferrous sulphate FeS04, ferrous chloride FeCl2, aluminum polysulfate-silicate PASS, basic aluminum polychloride PAC, polyhydroxy-aluminum chloride, polyhydroxy-chloro-aluminum sulphate.
II policloruro di alluminio ha specifiche proprietà coagulanti che derivano dalla struttura chimica di base: si tratta di un complesso polinucleare di ioni di idroalluminio polimerizzati . The aluminum polychloride has specific coagulating properties that derive from the basic chemical structure: it is a polynuclear complex of polymerized hydroalumin ions.
Tali composti presentano lunghe catene atomiche e perciò un più alto peso molecolare e una maggiore quantità di cariche elettriche positive che hanno una maggiore capacità destabilizzante nei confronti di residui colloidali e favoriscono la formazione di fiocchi. These compounds have long atomic chains and therefore a higher molecular weight and a greater quantity of positive electric charges which have a greater destabilizing capacity towards colloidal residues and favor the formation of flakes.
Il policloruro di alluminio, aggiunto in piccole dosi, migliora il rendimento del processo di chiariflocculazione influendo soprattutto sulla rapidità di formazione dei fiocchi, sulle caratteristiche dei fiocchi (come dimensione e peso specifico) e sul conseguente miglioramento della velocita di sedimentazione dei fiocchi che rende le acque trattate molto limpide. The aluminum polychloride, added in small doses, improves the efficiency of the clariflocculation process, affecting above all the speed of formation of the flakes, the characteristics of the flakes (such as size and specific weight) and the consequent improvement of the sedimentation speed of the flakes which makes the very clear treated waters.
SOMMARIO DELL' INVENZIONE SUMMARY OF THE INVENTION
Lo scopo di questa invenzione, ossia la preparazione di una miscela multiattiva inodore per la disinfezione e la sanificazione di piscine, acque reflue, superfici, tessuti e vasche di lavaggio per la decontaminazione di animali da allevamento, con proprietà alghicida, azzurranti e flocculanti, è stato raggiunto mediante l'ottenimento di un composto comprendente: The purpose of this invention, namely the preparation of an odorless multi-active mixture for the disinfection and sanitization of swimming pools, waste water, surfaces, fabrics and washing tanks for the decontamination of farm animals, with algaecide, bleaching and flocculating properties, is was achieved by obtaining a compound comprising:
a) da 1 a 8% in peso, rispetto al peso totale della composizione, di acido permaleico; a) from 1 to 8% by weight, with respect to the total weight of the composition, of permaleic acid;
b) da 20 a 30% in peso, rispetto al peso totale della composizione, di perossido di idrogeno; b) from 20 to 30% by weight, with respect to the total weight of the composition, of hydrogen peroxide;
c) da 0,1 a 1% in peso, rispetto al peso totale della composizione, di Sali quali solfato di rame e policloruro di alluminio; c) from 0.1 to 1% by weight, with respect to the total weight of the composition, of salts such as copper sulphate and aluminum polychloride;
d) da 0,1 a 1% in peso, rispetto al peso totale della composizione, di agenti stabilizzanti come l'urea. d) from 0.1 to 1% by weight, with respect to the total weight of the composition, of stabilizing agents such as urea.
Le caratteristiche ed i vantaggi della presente invenzione saranno evidenti dalla descrizione dettagliata di seguito riportata, e dall'esempio realizzatìvo fornito a titolo illustrativo e non limitativo. The characteristics and advantages of the present invention will be evident from the detailed description which follows, and from the embodiment given for illustrative and non-limiting purposes.
DESCRIZIONE DETTAGLIATA DELL' INVENZIONE DETAILED DESCRIPTION OF THE INVENTION
Scopo della presente invenzione è quello di preparare ed utilizzare una nuova miscela multiattiva stabilizzata a base di acido permaleico / perossido di idrogeno. The purpose of the present invention is to prepare and use a new stabilized multi-active mixture based on permaleic acid / hydrogen peroxide.
L'invenzione è in grado di agire da antimicrobico, disinfettante, antialghe, azzurrante e flocculante nelle piscine in alternativa ai comuni composti di cloro, al fine di evitare la formazione di composti alogenati tossici. The invention is able to act as an antimicrobial, disinfectant, anti-algae, bluing agent and flocculant in swimming pools as an alternative to common chlorine compounds, in order to avoid the formation of toxic halogenated compounds.
E' noto allo stato della tecnica l'uso di prodotti a base di cloro ed i problemi connessi al loro utilizzo: elevato dosaggio, effetto irritante e disidratante per la pelle degli animali e, se inalato, irritante per le vie respiratorie. The use of chlorine-based products and the problems associated with their use is known to the state of the art: high dosage, irritating and dehydrating effect for the skin of animals and, if inhaled, irritating for the respiratory tract.
L'utilizzo della composizione a base di acido permaleico facilita la stabilizzazione del pH delle acque delle piscine evitando l'aggiunta di comuni stabilizzanti di pH. The use of the composition based on permaleic acid facilitates the stabilization of the pH of the swimming pool waters, avoiding the addition of common pH stabilizers.
L'invenzione è attiva anche per la disinfezione e la sanificazione di acque reflue, superfici, tessuti e vasche di lavaggio per la decontaminazione di animali da allevamento. The invention is also active for the disinfection and sanitization of waste water, surfaces, fabrics and washing tanks for the decontamination of farm animals.
La stabilità dei peracidi ossigenati e dell'acqua ossigenata è fortemente influenzata dalla presenza di metalli ed altre sostanze riducenti. The stability of oxygenated peracids and hydrogen peroxide is strongly influenced by the presence of metals and other reducing substances.
E' noto che l'utilizzo di ioni di metalli di transizione catalizza la decomposizione dei peracidi organici e dell'acqua ossigenata per liberare ossigeno molecolare come nel processo Fenton, relativo alla depurazione delle acque di scarico. It is known that the use of transition metal ions catalyzes the decomposition of organic peracids and hydrogen peroxide to release molecular oxygen as in the Fenton process, relating to the purification of waste water.
La miscelazione dei peracidi organici o dell'acqua ossigenata con altre specie organiche o inorganiche è considerato un processo pericoloso. The mixing of organic peracids or hydrogen peroxide with other organic or inorganic species is considered a dangerous process.
In questa invenzione abbiamo sorprendentemente ottenuto una miscela a base di acido permaleico, acqua ossigenata, ioni di metalli di transizione e metalli del terzo gruppo, che risulta molto stabile. In this invention we have surprisingly obtained a mixture based on permaleic acid, hydrogen peroxide, transition metal ions and metals of the third group, which is very stable.
Tale miscela consente di unire le proprietà antimicrobiche e sanificanti del peracido, le proprietà alghicida ed azzurranti di metalli di transizione come ad esempio quelle del rame e le proprietà flocculanti dei sali di alluminio. This mixture allows to combine the antimicrobial and sanitizing properties of the peracid, the algaecide and blueing properties of transition metals such as those of copper and the flocculating properties of aluminum salts.
La composizione multiattiva antimicrobica a base di acido permaleico ha il vantaggio di introdurre agenti stabilizzanti con azione sinergica, e nel suo processo degradativo non produce sostanze irritanti e/o tossiche. The multi-active antimicrobial composition based on permaleic acid has the advantage of introducing stabilizing agents with synergistic action, and in its degradation process it does not produce irritating and / or toxic substances.
Si riporta di seguito un esempio di impiego della presente invenzione fornito a titolo illustrativo e non limitativo rispetto all'attività antimicrobica dell'invenzione stessa. An example of use of the present invention is given below, provided for illustrative and non-limiting purposes with respect to the antimicrobial activity of the invention itself.
L'attività microbicida della miscela antimicrobica multiattiva è riportata in dettaglio nella tabella 1. The microbicidal activity of the multi-active antimicrobial mixture is detailed in Table 1.
La concentrazione minima per l'inibizione (MIC)della crescita batterica è stata determinata facendo riferimento alla normativa EN 1040:2005 Annex C par.1 (diluition neutralization method). The minimum concentration for the inhibition (MIC) of bacterial growth was determined with reference to EN 1040: 2005 Annex C par.1 (dilution neutralization method).
Tabella 1. Attività antimicrobica dell'invenzione rispetto a ceppi di riferimento quali Staphylococcus aureus e Pseudomonas Aeruginosa. Table 1. Antimicrobial activity of the invention with respect to reference strains such as Staphylococcus aureus and Pseudomonas Aeruginosa.
Microrganismo: Staphylococcus aureus Microorganism: Staphylococcus aureus
Concentrazione lg Na Lg R Tempo di R Concentration lg Na Lg R Time of R.
del prodotto (No=7,10) contatto norma (v/v) of the product (No = 7.10) contact norm (v / v)
100 ppm 1,30 5,80 5 minuti >5 100 ppm 1.30 5.80 5 minutes> 5
1 %0 1,18 5,92 5 minuti >5 1% 0 1.18 5.92 5 minutes> 5
1 % 1,00 6,10 5 minuti >5 1% 1.00 6.10 5 minutes> 5
R= riduzione (lg R=lgNo-LgNa) R = reduction (lg R = lgNo-LgNa)
N=sospensione iniziale N = initial suspension
No=N/10 No = N / 10
Microrganismo: Pseudomonas aemginosa Microorganism: Pseudomonas aemginosa
Concentrazione lg Na lg R Tempo di R del prodotto (No=7,20) contatto norma (VA') Concentration lg Na lg R R time of the product (No = 7.20) contact norm (VA ')
100 ppm 1,18 6,02 5 minuti >5 1 %0 1,00 6,20 5 minuti >5 1 % 0,69 6,51 5 minuti >5 100 ppm 1.18 6.02 5 minutes> 5 1% 0 1.00 6.20 5 minutes> 5 1% 0.69 6.51 5 minutes> 5
Il fattore dì riduzione decimale R, si ricava dalla formula riportata nelle norme citate in precedenza: The decimal reduction factor R is obtained from the formula reported in the previously cited standards:
Lg R = Ig Ne- lg N„ Lg R = Ig Ne- lg N „
dove: where is it:
lg: logaritmo; lg: logarithm;
N0: carica della coltura presa in esame; N0: charge of the culture under examination;
Na: microrganismi rimasti vivi dopo il periodo di incubazione. Na: microorganisms that remained alive after the incubation period.
Per ogni indicatore biologico è stato calcolato il logaritmo del numero di microrganismi. The logarithm of the number of microorganisms was calculated for each biological indicator.
E’ stata poi calcolata la riduzione logaritmica fra il numero di microrganismi presenti nelle sospensioni colturali e quello ritrovato sulle piastre dopo il periodo di incubazione. The logarithmic reduction between the number of microorganisms present in the culture suspensions and that found on the plates after the incubation period was then calculated.
Sulla base dei risultati riportati in Tabella 1, la miscela antimicrobica multiattiva risulta efficace come battericida anche a concentrazioni di 100 ppmv. On the basis of the results reported in Table 1, the multi-active antimicrobial mixture is effective as a bactericide even at concentrations of 100 ppmv.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102016000109881A IT201600109881A1 (en) | 2016-11-02 | 2016-11-02 | ODORLESS MULTI-ACTIVE MIXTURE FOR DISINFECTION AND SANITATION OF SWIMMING POOLS, WASTE WATERS, SURFACES, FABRICS AND WASHING TANKS FOR THE DECONTAMINATION OF BREEDING ANIMALS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102016000109881A IT201600109881A1 (en) | 2016-11-02 | 2016-11-02 | ODORLESS MULTI-ACTIVE MIXTURE FOR DISINFECTION AND SANITATION OF SWIMMING POOLS, WASTE WATERS, SURFACES, FABRICS AND WASHING TANKS FOR THE DECONTAMINATION OF BREEDING ANIMALS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT201600109881A1 true IT201600109881A1 (en) | 2017-02-02 |
Family
ID=58701678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT102016000109881A IT201600109881A1 (en) | 2016-11-02 | 2016-11-02 | ODORLESS MULTI-ACTIVE MIXTURE FOR DISINFECTION AND SANITATION OF SWIMMING POOLS, WASTE WATERS, SURFACES, FABRICS AND WASHING TANKS FOR THE DECONTAMINATION OF BREEDING ANIMALS |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT201600109881A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4219517A (en) * | 1978-10-12 | 1980-08-26 | Puropore Inc. | Process for spinning dense hollow fiber cellulosic membrane |
| WO2006125657A2 (en) * | 2005-05-25 | 2006-11-30 | Schneiders, Josef | Disinfectant |
| US20140120179A1 (en) * | 2012-10-26 | 2014-05-01 | Kim R. Smith | Stabilization of peroxycarboxylic acids using amine acid salts |
| US20140255514A1 (en) * | 2013-03-05 | 2014-09-11 | Ecolab Usa Inc. | Defoamer useful in a peracid composition with anionic surfactants |
-
2016
- 2016-11-02 IT IT102016000109881A patent/IT201600109881A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4219517A (en) * | 1978-10-12 | 1980-08-26 | Puropore Inc. | Process for spinning dense hollow fiber cellulosic membrane |
| WO2006125657A2 (en) * | 2005-05-25 | 2006-11-30 | Schneiders, Josef | Disinfectant |
| US20140120179A1 (en) * | 2012-10-26 | 2014-05-01 | Kim R. Smith | Stabilization of peroxycarboxylic acids using amine acid salts |
| US20140255514A1 (en) * | 2013-03-05 | 2014-09-11 | Ecolab Usa Inc. | Defoamer useful in a peracid composition with anionic surfactants |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101933521B (en) | Preparation and application thereof of sterilization composition | |
| EP1041879B2 (en) | Disinfectant and method of making | |
| US8940792B2 (en) | Antimicrobial composition and methods for using same | |
| RU2414432C2 (en) | Synergetic composition and method of inhibiting growth of microorganisms | |
| US20070269530A1 (en) | Disinfectant and method of making | |
| FI66722B (en) | MEDEL MED GERMICID VERKAN FOER VATTENSYSTEM | |
| US20100012593A1 (en) | Process for treating water | |
| US7435438B1 (en) | Disinfectant and method of use | |
| IE904549A1 (en) | Stabilising solution for stabilising hydrogen peroxide,¹stabilised biocidal compositions and methods for using same | |
| AU2014403897A1 (en) | Antiseptic formulation and its use | |
| AU2007217968A1 (en) | Method of inhibiting the growth of microorganism in aqueous systems using a composition comprising lysozyme | |
| IT201600109881A1 (en) | ODORLESS MULTI-ACTIVE MIXTURE FOR DISINFECTION AND SANITATION OF SWIMMING POOLS, WASTE WATERS, SURFACES, FABRICS AND WASHING TANKS FOR THE DECONTAMINATION OF BREEDING ANIMALS | |
| WO2008002199A2 (en) | Biocidal and virulicidal agent-clathrate 1,6,3,8-dimethan-tetra-aza-cyclodecane-sodium carbonate | |
| AU2013231824B2 (en) | Biocidal compositions and their use in the control of microorganisms in aqueous and water containing systems | |
| JPH0587481B2 (en) | ||
| WO2019071070A1 (en) | Quaternary ammonium etidronates | |
| RU2795401C1 (en) | Composition for water-based disinfection | |
| AT503114B1 (en) | Stabilizing and disinfecting water, e.g. in swimming pool, by adding acrylic acid-acrolein compolymer sodium salt, silver salt or complex, quaternary ammonium salt and optionally flocculant | |
| WO2010087739A1 (en) | Anticeptic agent in the form of a crystalline hydrate of 1,6,3,8-dimethane-1,6,3,8-tetraazacyclodecane-sodium carbonate | |
| EA040407B1 (en) | COMPLEX REAGENT FOR DISINFECTING AND IMPROVING ORGANOLEPTIC PROPERTIES OF WATER | |
| RU2589835C1 (en) | Disinfectant | |
| KR100289949B1 (en) | Insecticidal and antifungal agent obtained from chemical bonding of silver oxide and group 7a elements | |
| RU2524944C2 (en) | Water disinfection method | |
| UA151701U (en) | Method of manufacturing a two-component disinfectant | |
| CN117204424A (en) | Double-chain bactericide raw material |