CN1207121A - Disinfecting compositions - Google Patents
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- CN1207121A CN1207121A CN 97191642 CN97191642A CN1207121A CN 1207121 A CN1207121 A CN 1207121A CN 97191642 CN97191642 CN 97191642 CN 97191642 A CN97191642 A CN 97191642A CN 1207121 A CN1207121 A CN 1207121A
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Abstract
The present invention relates to disinfecting compositions comprising a peroxygen bleach, an amphoteric surfactant, glutaraldehyde and an antimicrobial essential oil or an active thereof, and to a process for disinfecting surfaces.
Description
Technical field
The present invention relates to can be used for sterilization and clean various surfaces, the antimicrobial composition that comprises organism surface (for example skin of human body, oral cavity etc.) and inorganic matter surface, wherein the inorganic matter surface comprises, but be not limited to, crust resembles: wall, brick face, desktop, glass surface, bathroom surfaces, surface, kitchen, tableware and fabric, clothes, carpet etc.
Background of invention
Antimicrobial/antimicrobial composition comprises the material with disinfecting power.It is generally acknowledged that disinfecting substance significantly reduces or even remove and be present in lip-deep microorganism, for example bacterium.Based on halogen-containing compound for example the composition of hypochlorite or quaternary salt compounds be used for sterilisation purpose and extensively describe in the prior art.The composition that comprises peroxide bleaching agent also is known sanitizing composition.
Yet, is not in full force and effect based on peroxide bleaching agent for example as the composition of unique Antimicrobe compound (be generally composition total weight 7%), (extent of dilution 1: 50 (composition: water)) for example under the condition of high dilution particularly, the dirt surface that is used to sterilize for example not only needs washing but also needs the disinfectant surface.In fact, existence organic and/or inorganic foulants has reduced the anti-microbial activity that many biocides resemble peroxygen bleach, and the result has reduced the anti-microbial activity/disinfecting power of the composition that comprises them thus.
Therefore, the purpose of this invention is to provide even when using under the high dilution condition, to the dirt surface, particularly heavy dirt surface energy is given the composition of fabulous disinfection.
Have now found that this purpose can realize by different Antimicrobe compounds is combined, be about to peroxygen bleach, amphoterics or its mixture, glutaraldehyde and antimicrobial volatile oil or its actives or its mixture combination.More particularly, found to comprise the composition of said peroxygen bleach, said amphoterics, said glutaraldehyde and said antimicrobial volatile oil or its actives even under the condition of high dilution, the extent of dilution height to 1 of promptly said composition and water: under 100 the condition dirt surface is comprised that heavy dirt surface provides fabulous disinfection.
Advantage of the present invention be not only under the condition of dirt the bacterium to wide spectrum comprise that Gram-positive and gram-negative bacteria provide fabulous disinfection, but also microorganism is resembled fungi more resistivity is arranged.
Another advantage of the present composition is except sterilization character is provided, and good cleaning performance also is provided.
In addition, composition of the present invention is applicable to all types of surfaces, comprises organism surface (for example human body skin and/or oral cavity are when as oral preparation or toothpaste) and inorganic matter surface.In fact, this technology is specially adapted to crust and uses and laundry applications, for example in so-called " immersion way ", " mode of washing of whole process " as detergent for washing clothes or laundry additive, or even in " pretreatment mode " as the laundry pretreating agent.More particularly, composition of the present invention is applicable to responsive surface, comprises those surfaces that the mode with safety contacts with food and/or baby.In fact, when under diluting condition, using composition of the present invention, reduced the amount of staying the lip-deep chemical residue that is sterilized.Therefore, after being applied under the diluting condition, do not need for example crust of rinsing at the present composition.
Another advantage of the present composition is that they can different forms provide, for example be packaged in the liquid form in the conventional Detergent bottle, or be packaged in sprayable in the spraying foamy sprinker and maybe can form the foamy form, or be mixed with the form of the wiping agent of this composition or aneroid form.
EP-B-288689 discloses the liquid that is used for crust, and it comprises the pine tar and at least a oil-soluble organic acid of antimicrobial significant quantity.Do not mention other Antimicrobe compound, said nothing of peroxygen bleach.
EP-241390 discloses by the fabric of bacterial contamination and can be have at first handled with washing composition, then in the presence of the calcium of non-complexing, carries out disinfection with the peroxygen bleach processing in pH is the water-bath of 9-13.But there is not to disclose other Antimicrobe compound.
US-4404191 disclosed cross compound for example a persulphate have bacterium, fungicidal and the character of killing the virus of killing.US-4404191 discloses the form that the composition that comprises a persulphate can dilute and has been used for treatment of hard surfaces.Yet, do not have to disclose other Antimicrobe compound.
EP-A-667392 discloses hard-surface cleaning composition, and it comprises hydrogen peroxide and tensio-active agent/thickener component, and it comprises the combination of alkyl ether sulfate surfactant and amine oxide or trimethyl-glycine.Said composition has pH 7-10.Do not have to disclose other Antimicrobe compound, say nothing of volatile oil or its actives or glutaraldehyde.
US-5,403,587 disclose moisture antimicrobial composition, and it can be used for cleaning, the cleaning and disinfection crust.More particularly, US-5,403,587 disclose aqueous composition (pH 1-12), it comprises volatile oil (0.02%-5%) for example thyme oil, Oil of Eucalyptus, the Syzygium aromaticum wet goods and be enough to make said volatile oil to form the solubilizing agent or the dispersion agent of the aqueous solution or dispersion in water carrier with anti-microbial properties effect.The antimicrobial components that said composition also comprises other is phenolic compound, quaternary ammonium compound for example, however openly amphoterics or peroxygen bleach.
US-5,368,749 disclose inhibition comprises the composition that the aerobic microorganism of bacterium and fungi grows, said composition comprises oxygenant and glutaraldehyde.Oxygenant can be selected from chlorine, bromine, a persulphate, perborate, hydrogen peroxide, peracetic acid and percarbonate.When it is said that this oxygenant is in adding glutaraldehyde, has synergy.Other the Antimicrobe compound that resembles volatile oil or its actives is not disclosed, or amphoterics.
US-3,852,210 disclose the aqueous composition of the release oxygen that is fit to be widely used in industry and family, for example as the laundry bleaching washing composition or as hard surface cleaner.The anti-microbial activity of said composition makes it also to be suitable for medical treatment and goes up application.Said composition (pH 2-10) comprises the compound that produces active oxygen, for example cetyl betaine or lauryl sultaine and to have water solubility be to have at least 1 gram and molecular weight at the non-ionic polyoxyethylene-polyoxypropylene block copolymers tensio-active agent of 1000 to 15000 scopes in every 100ml water of hydrogen peroxide (0.1-50%), trimethyl-glycine or sultaine (0.5-50%) for example.But do not have to disclose other Antimicrobe compound, say nothing of volatile oil or its actives, or glutaraldehyde.
J-60038497 discloses generation foamy two component detergent composition, it comprises the aqueous solution (0.5%-50%) of (a) hydrogen peroxide, (b) contain the basic cpd of the alkaline matter with 0.1%-50% basicity of expressing, as NaOH, KOH, Na by NaOH
2CO
3Two components (a) of said detergent composition and one of (b) comprise tensio-active agent, for example amphoterics, and/or at least a compound that is selected from terpenol, ring-type terpenol and their ester is as Geraniol.Disclosed composition is to be used for cleaning hard material such as plastics, joint and the groove that is difficult to especially clean or the dirt on the elbow in J-60038497.But glutaraldehyde is not disclosed.Do not indicate yet and be used for sterilization.
Summary of the invention
The present invention relates to sanitizing composition, it comprises peroxygen bleach, amphoterics, glutaraldehyde and antimicrobial volatile oil or its actives.
The invention still further relates to the method for disinfecting surface, the composition that wherein will comprise peroxygen bleach, amphoterics, glutaraldehyde and antimicrobial volatile oil or its actives is administered on the said surface.Detailed Description Of The Invention
Sanitizing composition according to the present invention comprises peroxygen bleach, amphoterics, glutaraldehyde and antimicrobial volatile oil or its actives.
Can be mixed with liquid or on-liquid (form of example gel, cream or solid form are as powder or particle form) according to composition of the present invention.Be formulated under the solid situation in said composition, before use, they can with the solvent that is fit to, generally be that water mixes.Under the form of liquid, said composition is preferred, but is not to be mixed with aqueous composition.For ease of using, liquid composition is that the present invention is preferred.
The present composition comprises peroxygen bleach or its mixture component as necessity.Preferred peroxygen bleach is hydrogen peroxide or its water-soluble sources or its mixture.Hydrogen peroxide is most preferably to use in the present composition.
It is believed that the sterilization character that in the present composition, exists said peroxygen bleach, particularly hydrogen peroxide, persulphate etc. to help said composition.In fact, but the vital functions of said peroxygen bleach destroy microorganisms cell, and for example it can suppress the intracytoplasmic assembly of ribosome unit at microorganism cells.Said in addition peroxygen bleach such as hydrogen peroxide are the strong oxidizers that can produce the hydroxyl free radical that destroys protein and nucleic acid.In addition, the existence of said peroxygen bleach, particularly hydrogen peroxide provides the benefit of strong removal spot, and this benefit is tangible especially in laundry and crust application for example.
The employed hydrogen peroxide cource of this paper is meant any compound that produces hydrogen peroxide when said compound contacts with water.The water-soluble sources that is applicable to hydrogen peroxide of the present invention comprise percarbonate, persilicate, persulphate for example a persulphate, perborate and peroxy acid for example diperoxy dodecylic acid (DPDA), cross phthalic acid magnesium and its mixture.
In addition, the superoxide of other class can be used as the surrogate in hydrogen peroxide and its source, or makes up with hydrogen peroxide and its source.The type that is fit to comprises dialkyl peroxide, diacyl peroxide, ready-formed percarboxylic acids, organic and inorganic peroxide and/or hydroperoxide.
Generally, the present composition is included as said peroxygen bleach or its mixture of total composition weight at least 0.01%, preferred 0.1%-15%, more preferably 1%-10%.
Composition according to the present invention comprises amphoterics or its mixture as second kind of necessary component.Said by inference amphoterics has dual function.In fact, they pass through to increase the perviousness of bacteria cell wall, thereby make other active ingredient enter cell, thereby help sterilization.Said in addition tensio-active agent also helps the cleaning performance of the present composition.
In addition because amphoterics, particularly trimethyl-glycine and/or sultaine tensio-active agent have gentle effect distribution, therefore the present composition especially when using, is specially adapted to clean for example responsive clothes in responsive surface or the surface that contacts with food and/or baby under the condition of dilution.For example trimethyl-glycine and/or sultaine tensio-active agent also are extremely gentle to skin, therefore help the present composition to be used by user's facility.
Preferred amphoterics comprises trimethyl-glycine and sultaine tensio-active agent, its derivative and its mixture.The trimethyl-glycine that is fit to or the sultaine tensio-active agent that are used for the present composition are following trimethyl-glycine/sultaine and the washing composition that resembles trimethyl-glycine, wherein this molecule contains alkalescence and the acidic-group that forms inner salt, and they make this molecule have cationic and anionic property hydrophilic radical in wide pH value scope.Some general example of these washing composition are described in US2, and in 082,275,2,702,279 and 2,255,082, this paper quotes for referencial use.Preferred trimethyl-glycine and sultaine tensio-active agent have following formula:
Wherein R1 contains 1-24; preferred 8-18; the more preferably alkyl of 12-14 carbon atom; wherein R2 and R3 contain 1-3 carbon atom, preferred 1 carbon atom, and wherein n is the integer of 1-10; preferred 1-6; be more preferably 1, Y is selected from carboxyl and alkylsulfonyl or its mixture, and wherein the carbon atom summation of R1, R2 and R3 is 14-24.
The example of particularly suitable beet alkali surface activator comprises C
12-C
18The alkyl dimethyl trimethyl-glycine is coconut trimethyl-glycine and C for example
10-C
16The alkyl dimethyl trimethyl-glycine is lauryl betaine for example.
The coconut trimethyl-glycine can be pressed trade(brand)name Amonyl 265 by Seppic commercial
Buy, lauryl betaine commercial can be by Albright ﹠amp; Wilson is by trade(brand)name Empigen BB/L
Buy.
Other is used for preferred amphoterics of the present invention and comprises amine oxide or its mixture.Amine oxide helps the sterilization character of the present composition.In fact, they are by cell walls/film of division bacterium, thereby make the interior part that other antimicrobial components enters cell and for example destroys cell, thereby help disinfection.
Be suitable for amine oxide of the present invention and have following formula: R
1R
2R
3NO, wherein each R
1, R
2And R
3Be the saturated straight or branched hydrocarbyl chain that contains 1-30 carbon atom independently.Being suitable for amine oxide of the present invention is the amine oxide with following formula: R
1R
2R
3NO, wherein R
1Be to contain 1-30, preferred 6-20, more preferably 6-14, the most preferably hydrocarbyl chain of 8-10 carbon atom, wherein R
2And R
3Be to contain 1-4 independently, replacement or the unsubstituted straight or branched hydrocarbyl chain of preferred 1-3 carbon atom is more preferably methyl.R
1It can be saturated straight or branched hydrocarbyl chain.
Be used for the preferred amine oxide of the present invention and be for example commercial C that can buy by Hoechst
8-C
10Amine oxide and C
12-C
16The natural mixture of amine oxide.
Be specially adapted in a kind of embodiment of disinfecting hard surfaces at composition of the present invention, tensio-active agent generally is the surfactant system that comprises amine oxide and trimethyl-glycine or sultaine tensio-active agent, and wherein the part by weight of amine oxide and trimethyl-glycine or sultaine preferably 2: 1-100: 1.Use this surfactant system effective cleaning performance to be provided and to provide gloss to the surface of cleaning in being applicable to the present composition of disinfecting hard surfaces, promptly the amount of the film/striped that stays on the surface with the cleaning of said compositions-treated is minimum.
Generally, composition of the present invention is included as said amphoterics or its mixture of total composition weight at least 0.005%, preferred 0.01%-10%, more preferably 0.1%-5%.
Composition of the present invention comprises glutaraldehyde as the third necessary component.Glutaraldehyde can be buied by Union Carbide or BASF commercial.
Generally, composition of the present invention is included as the glutaraldehyde of total composition weight at least 0.003%, preferred 0.008%-4%, more preferably 0.2%-2%.
Composition of the present invention comprises antimicrobial volatile oil or its actives or its mixture as the 4th kind of necessary component.
The antimicrobial volatile oil that is fit to that is used for the present composition is those volatile oil of performance antimicrobial acivity." actives of antimicrobial volatile oil " here look like be the performance antimicrobial acivity volatile oil in any component.These antimicrobial volatile oil and its actives are as the protein denaturation agents act by inference.Said in addition antimicrobial oil and its actives are to derive from natural compound, and it helps the safety of composition of the present invention when being used to sterilize any surface to distribute.Having the other advantage of said antimicrobial oil and its actives is that they give sanitizing composition of the present invention pleasant smell, does not need to add spices.In fact, sanitizing composition of the present invention not only provides fabulous sterilization character to disinfectant dirt surface, but also good smell is provided.
This antimicrobial volatile oil comprises, but be not limited to by following those that obtain: Thymus vulgaris, lemongrass, citrus plant, lemon, orange, star anise, cloves, Aniseed, Chinese cassia tree, Flos Pelargonii, rose, peppermint, lavender, Andropogon nardus, eucalyptus, mint, camphor, sandalwood and cdear and their mixture.The actives that is used for volatile oil of the present invention comprises, but be not limited to thymol (for example being present in the Thymus vulgaris), oxymethoxyallylbenzene (for example being present in the Chinese cassia tree), menthol (for example being present in the peppermint), Geraniol (for example being present in Flos Pelargonii and the rose), verbenone (for example being present in the vervain), eucalyptol (for example being present in the eucalyptus), cypress camphor (for example being present in the cdear), pinocarvone, isothymol, methyl allylphenol (for example being present in the Aniseed), hinokitol, Berberine, terpinol, 1, the 8-terpadiene, draw Brittany pine and its mixture.The actives that is used for preferred volatile oil of the present invention is thymol, oxymethoxyallylbenzene, verbenone, eucalyptol, 1,8-terpadiene and/or Geraniol.
Thymol can be buied by for example Aldrich commercial, and oxymethoxyallylbenzene can be buied by for example Sigma or Bioindustries (SBI) or Manheimer Inc commercial.
Generally, composition of the present invention is included as said antimicrobial volatile oil or its actives or its mixture of total composition weight at least 0.003%, preferred 0.006%-10%, more preferably 0.01%-4%.
Have now found that composition of the present invention even under high dilution, promptly the high ratio to said composition and water of extent of dilution is 1: 100 time, and the dirt surface is comprised that heavy dirt surface provides the disinfection of improvement.
" heavy dirt surface " meaning here is the organic and/or inorganic foulants surfaces contaminated that is equal in the amount of the aqueous solution of 0.3g/l bovine albumin and hard water.(referring to European standard prEN1276, the filthy condition of CEN/TC 216 N59 is formulated in 11/95).
" disinfection of improvement " meaning here is that the present composition that comprises said peroxygen bleach, said amphoterics, glutaraldehyde and said antimicrobial volatile oil or its actives is compared with the same combination that does not have said peroxygen bleach, said amphoterics and said glutaraldehyde, or compare with the same combination that does not have said antimicrobial volatile oil or its actives, when particularly using, can reduce the amount of the lip-deep bacterium of heavy dirt with the form of dilution.In fact, comprise for the lip-deep various microorganisms of heavy dirt that gram-positive bacteria resembles and golden yellowly make purulence glucose coccus and gram-negative bacteria resembles Pseudomonas aeruginosa, and fungi is resembled Candida albicans obtained fabulous disinfection.
The sterilization character of composition can be measured by the anti-microbial activity of said composition.The experimental technique of estimating the composition anti-microbial activity is described in European standard prEN1276, among CEN/TC 216 N59, it is the experimental technique and the requirement of having stipulated the anti-microbial activity of sanitizing composition minimum at the European standard prEN1276 that issued by the European standard council (Brussels) November nineteen ninety-five.If bacterial colony forms unit (cfu) from 10
7Cfu (initial amount) reduces to 10
2Cfu (with the final quantity after this sterilized product contacts), promptly vitality must reduce 10
5, then this experiment is just passed through.The present composition even use under the high dilution condition is passing through this experiment under heavy dirt condition.
The another kind of experimental technique that is fit to the anti-microbial activity on the evaluation present composition counterweight dirt surface, particularly crust is AFNORT72-190
And T72-301
Composition of the present invention can their pure state form or be applied to the form of their dilutions and want the disinfectant surface, preferably the form of diluting with their is used.
" form of dilution " looks like here is can be used liquid by the user with the present composition of liquid or solid form, generally is the water dilution.Said composition can be by the user with generally height be to 100 times of their weight, and preferred 80-40 times, more preferably 60-30 water doubly dilutes.
Therefore, the invention still further relates to the sanitizing composition of the dilution that dilution composition of the present invention obtains in water.
In the preferred embodiment of the invention, said composition is aqueous liquid composition.Said aqueous composition has pH and preferably is no more than 12, and preferably 3.5-7 is more preferably 4-5.The pH of said composition can use organic acid for example citric acid, succsinic acid, acetate, aspartic acid, lactic acid etc. or mineral acid or alkalizing agent adjusting.
Composition of the present invention also can comprise and well known to a person skilled in the art any tensio-active agent, comprises nonionic, negatively charged ion, positively charged ion and/or zwitterionics.Said tensio-active agent is fit to, because they also help the cleaning performance of the present composition.
Generally, except said amphoterics or its mixture, composition of the present invention is included as total composition weight 50% other tensio-active agent or its mixture at the most, preferred 0.3%-30%, more preferably 0.4%-25%.
Composition of the present invention preferably can comprise anion surfactant or its mixture.Be particularly suitable for anion surfactant of the present invention and comprise ROSO
3The water-soluble salt of M or acid, wherein R C preferably
6-C
24Alkyl preferably has C
8-C
20The alkyl of moieties or hydroxyalkyl, more preferably C
8-C
16Alkyl or hydroxyalkyl, M is H or positively charged ion, alkali metal cation (for example sodium, potassium, lithium) for example, or the ammonium of ammonium or replacement (for example methyl, dimethyl and trimethyl ammonium positively charged ion, with quaternary ammonium cation for example tetramethyl-ammonium and dimethyl base pyridine positively charged ion, and by alkylamine quaternary ammonium cation of obtaining of ethamine, diethylamine, triethylamine and its mixture etc. for example).
Be used for the anion surfactant that other is fit to of the present invention and comprise alkyl diphenyl ether sulfonate and alkyl carboxylate.Other anion surfactant can comprise soap salt (for example, the ammonium salt that comprises sodium, potassium, ammonium and replacement for example one, two and tri ethanol ammonium salt), C
9-C
20Linear alkylbenzene sulfonate, C
8-C
22Uncle or secondary paraffin sulfonate, C
6-C
24The sulfonation poly carboxylic acid that alkene sulfonate, the pyrolysis product by the sulfonation alkaline earth metal citrate make for example at british patent specification No1, is described C in 082,179
8-C
24Alkyl polyglycol ether sulfate (containing as many as 10 moles of ethylene oxide); Alkyl ester sulfonate is C for example
14-C
16Methyl ester sulfonate, acylglycerol sulfonate, fatty oil acylglycerol vitriol, alkyl phenol epoxy ethane ether salt, paraffin sulfonate, alkylphosphonic, isethionate be acyl isethinate, N-acyl amino esilate, amber alkyl amide salts and sulfosuccinate, sulfosuccinic acid monoesters (especially saturated and undersaturated C for example
12-C
18Monoesters), sulfosuccinic acid diesters (especially saturated and undersaturated C
6-C
14Diester), for example alkyl polyglucoside vitriol (compound of nonionic non-sulfuric acidization described below), chain primary alkyl sulfate, alkyl polyethoxye carboxylate salt for example have formula RO (CH for acyl sarcosinate, alkyl polysaccharide vitriol
2CH
2O)
KCH
2Those of COO-M+, wherein R is C
8-C
22Alkyl, k are the integers of 0-10, and M is the positively charged ion that forms soluble salt.Resinous acid and hydrogenated resin acid also are fit to, rosin for example, staybelite and be present in the tallol or by its deutero-resinous acid and hydrogenated resin acid.Other example is described among " tensio-active agent and washing composition " (I and II volume, Schwartz, Perry and Berch).Many this tensio-active agents are also general is disclosed in the people's such as Laughlin that authorized on December 30th, 1975 U.S.3, and in 929,678,23 hurdles 58 walk to 29 hurdles, 23 row.
The preferred anionic surfactants tensio-active agent that is used for the present composition is C
8-C
16Alkylsulfonate, C
8-C
16Alkyl-sulphate, C
8-C
16Alkyl alkoxylated suifate (C for example
8-C
16Alkyl ethoxylated sulfate) and its mixture.This anion surfactant is that the present invention is preferred, helps the sterilization character of sanitizing composition of the present invention because found them.C for example
8-C
16Alkyl-sulphate has been disintegrated the effect that inhibitory enzyme is urged activity, block cell migration and/or made the cell protein sex change by making bacterial cell membrane.In fact, people infer also and add anion surfactant, particularly C in the present compositions
8-C
16Alkylsulfonate, C
8-C
16Alkyl-sulphate and/or C
8-C
16The sterilization character of the improvement that alkyl alkoxylated suifate is relevant may be because the dual mode of said tensio-active agent destruction bacterium causes.Therefore, another aspect of the present invention is to use anion surfactant in sanitizing composition of the present invention, particularly C
8-C
16Alkylsulfonate, C
8-C
16Alkyl-sulphate and/or C
8-C
16Alkyl alkoxylated suifate improves the sterilization character of said composition to Gram-negative and/or gram-positive bacteria.
The present composition can preferably comprise nonionogenic tenside or its mixture.Being used for suitable nonionogenic tenside of the present invention is fatty alcohol ethoxylate and/or propoxylated glycerine, and they are commercial buying, and has the aliphatic alcohol chain and the multiple ethoxylation degree of multiple length.In fact, the HLB value of this alkoxy-based non-ionic surface active agent depends primarily on the chain length of Fatty Alcohol(C12-C14 and C12-C18), oxyalkylated character and degree of alkoxylation.The tensio-active agent catalogue is available, and it has listed many tensio-active agents, comprises nonionogenic tenside and their corresponding HLB values.
What be especially suitable for use as nonionogenic tenside of the present invention is to have HLB (hydrophile-lyophile balance) to be lower than 16, preferably is lower than 15, the hydrophobic non ionic surfactants more preferably less than 14.Found that these hydrophobic non ionic surfactants provide good removal grease character.
The preferred hydrophobic non ionic surfactants of using in the present composition is to have HLB to be lower than 16 and have a formula RO-(C
2H
4O) n (C
3H
6O) tensio-active agent of mH, wherein R is C
6-C
22Alkyl chain or C
6-C
28The alkylbenzene chain, n+m is 0 to 20 here, and n is 0-15, and m is 0-20; Preferred n+m is 1 to 15, and n and m are 0.5-15, and more preferably n+m is 1-10, and n and m are 0-10.The preferred R chain that is used for here is C
8-C
22Alkyl chain.Therefore being used for suitable hydrophobic non ionic surfactants of the present invention is Dobanol
R91-2.5 (HLB=8.1; R is C
9And C
11The mixture of alkyl chain, n are 2.5, and m is 0), or Lutensol
RTO3 (HLB=8; R is C
13Alkyl chain, n are 3, and m is 0), or Lutensol
RAO3 (HLB=8; R is C
13And C
15The mixture of alkyl chain, n are 3, and m is 0), or Tergitol
R25L3 (HLB=7.7; R is C
12-C
15Alkyl chain, n are 3, and m is 0), or Dobanol
R23-3 (HLB=8.1; R is C
12And C
13The mixture of alkyl chain, n are 3, and m is 0), or Dobanol
R23-2 (HLB=6.2; R is C
12And C
13The mixture of alkyl chain, n are 2, and m is 0), or Dobanol
R45-7 (HLB=11.6; R is C
14And C
15The mixture of alkyl chain, n are 7, and m is 0), Dobanol
R23-6.5 (HLB=11.9; R is C
12And C
13The mixture of alkyl chain, n are 6.5, and m is 0), or Dobanol
R25-7 (HLB=12; R is C
12And C
15The mixture of alkyl chain, n are 7, and m is 0), or Dobanol
R91-5 (HLB=11.6; R is C
9And C
11The mixture of alkyl chain, n are 5, and m is 0), or Dobanol
R91-6 (HLB=12.5; R is C
9And C
11The mixture of alkyl chain, n are 6, and m is 0), or Dobanol
R91-8 (HLB=13.7; R is C
9And C
11The mixture of alkyl chain, n are 8, and m is 0), or Dobanol
R91-10 (HLB=14.2; R is C
9To C
11The mixture of alkyl chain, n are 10, and m is 0), or its mixture.The present invention is Dobanol preferably
R91-2.5, or Lutensol
RTO3, or Lutensol
RAO3, or Tergitol
R25L3, or Dobanol
R23-3, or Dobanol
R23-2 or its mixture.These Dobanol
RTensio-active agent can be buied by SHELL commercial, these Lutensol
RTensio-active agent can be buied and these Tergitol by BASF commercial
RTensio-active agent can be buied by UNION CARBIDE commercial.
Other tensio-active agent that is fit to also comprises C
5-C
20Conventional soap (C
6-C
20An alkali metal salt of lipid acid, particular certain cancers).
The present composition also can comprise sequestrant as the preferred optional component.The sequestrant that is fit to can be anyly to well known to a person skilled in the art those, for example be selected from following those: the fragrant chelating agent of the aromatic heterocycle sequestrant of phosphine acid salt chelator, amino phosphonates do sequestrant, replacement, aminocarboxylate sequestrant, other carboxy acid salt chelator, multifunctional replacement, biodegradable cheating agent such as quadrol N, N '-disuccinic acid, or their mixture.
Be used for the phosphine acid salt chelator that the present invention is fit to and comprise Etidronic Acid (1-hydroxy ethylene-di 2 ethylhexyl phosphonic acid (HEDP)), and/or basic metal ethane 1-hydroxyl diphosphonate.
Be used for the amino phosphonates do sequestrant that the present invention is fit to and comprise that amino alkylidenyl gathers (alkylene phosphonic acids salt), nitrilo three (methylene radical) triphosphine hydrochlorate, ethylenediamine tetramethylene phosphonic acid salt, and/or diethylenetriamine pentamethylenophosphonic acid(DTPP) salt.Preferred amino phosphonates do sequestrant used herein is a diethylenetriamine pentamethylenophosphonic acid(DTPP) salt.
These phosphonates/amino phosphonates do sequestrant can or exist with its sour form or as different cationic salt on its part or all of acid functional group.Such phosphonate/amino phosphonates do sequestrant can be from Monsanto with trade(brand)name DEQUEST
Buy.
The aromatic heterocycle sequestrant of the replacement that the present invention uses comprises pyridone-N-oxide compound or derivatives thereof.
The pyridone-N-oxide compound that is fit to and its derivative that the present invention uses have following formula:
Wherein X is a nitrogen, and Y is a kind of in the following group: oxygen ,-CHO ,-OH ,-(CH
2) n-COOH, wherein n is the integer of 0-20, preferred 0-10 is more preferably 0, wherein Y oxygen preferably.Therefore, being used for the particularly preferred pyridone of the present invention-N-oxide compound and its derivative is 2 hydroxy pyrimidine N-oxide compound.
Pyridone-N-oxide compound and its derivative can be buied by Sigma commercial.
The fragrant chelating agent of multifunctional replacement also can be used for the present composition.See the people's such as Connor that on May 21st, 1974 authorized US3812044.The preferred compound of this class acid form is a dihydroxyl disulfobenzene for example 1,2-dihydroxyl-3,5-disulfobenzene.
Being used for preferred biodegradable cheating agent of the present invention is quadrol N, N '-disuccinic acid, or its basic metal, alkaline-earth metal, ammonium or substituted ammonium salt, or its mixture.Quadrol N, N '-disuccinic acid, particularly (S, S) isomer has been described among the US4704233 of the Hartman that authorized on November 3rd, 1987 and Perkins widely.For example, quadrol N, N '-disuccinic acid are with trade(brand)name ssEDDS from Palmer ResearchLaboratories
Buy.Quadrol N, N '-disuccinic acid is specially adapted in the present composition.
The useful herein aminocarboxylate sequestrant that is fit to comprises: edetate, diethylentriamine pentacetate, diethylentriamine pentacetate (DTPA), N-Oxyethylethylenediaminetriacetic acid salt, triglycollamic acid salt, ethylenediamine tetrapropionic acid(EDTP) salt, triethylenetetraaminehexaacetic acid salt, hydroxyethyl Diglycocol, trimethylenedinitrilo-tertraacetic acid (PDTA) and methylglycine oxalic acid (MGDA), the two is its sour form or with its basic metal, ammonium and substituted ammonium salt form.Be specially adapted to herein be diethylentriamine pentacetate (DTPA), for example from BASF with trade(brand)name Trilon FS
Trimethylenedinitrilo-tertraacetic acid of buying (PDTA) and methylglycine oxalic acid (MGDA).
The carboxy acid salt chelator who also can be used among the present invention comprises: propanedioic acid, Whitfield's ointment, glycine, aspartic acid, L-glutamic acid, or its mixture.
Usually, in the weight of total composition, composition according to the present invention contains and is up to 5%, preferred 0.01-3%, the more preferably sequestrant of 0.01-1.5% or its mixture.
The present composition can comprise free-radical scavengers as the preferred optional component.Suitable free-radical scavengers used herein comprises: the list of known replacement or dihydroxy-benzene and its derivative, alkyl and aryl carboxylic acid salt and its mixture.The free-radical scavengers that preferably is used for the present invention comprises: di-tert-butyl hydroxy toluene (BHT); to hydroxytoluene; quinhydrones (HQ); di-tert-butyl hydroquinone (DTBHQ); one tertiary butylated hydroquinone (MTBHQ); tertiary butyl hydroxyl anysole (BHA); to hydroxyl anysol; phenylformic acid; 2; the 5-resorcylic acid; 2; 5 dihydroxyl terephthalic acid; toluic acid; pyrocatechol; tert-butyl catechol; 4-allyl group pyrocatechol; 4-ethanoyl pyrocatechol; the 2-methoxyphenol; the 2-thanatol; 2-methoxyl group-4-(2-propenyl) phenol; 3; the 4-Dihydroxy benzaldehyde; 2; the 3-Dihydroxy benzaldehyde; benzyl amine; 1; 1,3-three (2-methyl-4-hydroxyl-5-tert-butyl-phenyl) butane; tertiary butyl hydroxyl anyline; to hydroxyl anyline and n-propyl times hydrochlorate.It is most preferred that di-tert-butyl hydroxy toluene, for example it is with trade(brand)name IONOL CP from SHELL
Buy, and/or tertiary butyl hydroxyl anysole.These free-radical scavengerss also help the present invention to contain the stable of hydrogen peroxide composition.
Usually, with general composition weight meter, composition according to the present invention contains and is up to 5%, preferred 0.002-1.5%, the more preferably free-radical scavengers of 0.002-1% or its mixture.
Composition of the present invention can comprise solvent or its mixture as the preferred optional component.When using, solvent can help making the cleaning force of the present composition to strengthen.Mix the solvent that is fit in the present composition and comprise propanediol derivative for example n-butoxy propyl alcohol or n-butoxy propoxy-propyl alcohol, water miscible CARBITOL
Solvent or water miscible CELLOSOLVE
Solvent.Water miscible CARBITOL
Solvent is 2-(2-alkoxyl group oxyethyl group) alcohol compound, and wherein alkoxyl group is obtained from ethyl, propyl group or butyl.Preferred water-soluble Trivalin SF is 2-(2-butoxy oxyethyl group) ethanol, is also referred to as diethylene glycol monobutyl ether.Water miscible CELLOSOLVE
Solvent is a 2-alkoxyl group ethoxy ethanol compounds, and the 2-bu-toxyethoxy is preferred.Other solvent that is fit to is a for example 2-ethyl-1 of benzylalcohol, methyl alcohol, ethanol, Virahol and glycol, 3-hexylene glycol and 2,2,4-trimethylammonium-1,3-pentanediol and their mixture.Solvent preferred for the present invention is n-butoxy propoxy-propyl alcohol, diethylene glycol monobutyl ether
, benzylalcohol, Virahol and their mixture.Being used for the most preferred solvent of the present invention is diethylene glycol monobutyl ether
, benzylalcohol and/or Virahol.
The solvent generally content in the present composition is up to 15% of composition weight, preferred 2%-7%.
Composition of the present invention also can comprise multiple other optional components, buffer reagent (for example borate buffer) for example, washing assistant, stablizer, bleach-activating agent, soil-suspending agent, dye-transfer, whitening agent, spices, stain removal agent, enzyme, dispersion agent, dye transfer inhibitor, pigment, spices and dyestuff.The packaged form of composition
Composition of the present invention can be with well known to a person skilled in the art that various suitable washing composition packing techniques pack.Liquid composition of the present invention can be packaged in the manual spray-type spray container by ideal, and the spray-type spray container is normally made by the prepared material of moulding of synthetic organic polymer, preferably is packaged in trigger type dispenser or the pump type sprayer.
Said spray-type sprinker can make liquid disinfection composition of the present invention evenly be administered to large-area relatively wanting on the disinfectant surface, therefore helps the sterilization character of said composition.This spray-type sprinker vertical surface that is specially adapted to sterilize.
The spray-type sprinker that is fit to used according to the invention for example comprises by Specialty PackagingProducts, Inc. or Continental Sprayers, the manual trigger type foam sprinker that Inc. sells.The sprinker of these types is disclosed in the US4701311 that for example authorizes people such as Dunnining and authorizes among the US4646973 and US4538745 of Focarracci.What the present invention used particularly preferably is for example at the commercial T8500 that buys from Continental Spray International
Or T8900
Or commercial from Canyon, the T8100 that Northern Ireland buys
The spray-type sprinker.Use this sprinker, liquid composition is divided into thin drop, produces the spraying that directly acts on processed surface.In fact, use this spray-type sprinker, when said user starts said pumping installation,, be contained in the shower nozzle that the intravital composition of said sprinker will directly pass through the spray-type sprinker by means of the energy that is delivered to pumping installation by the user.More particularly, in the shower nozzle of said spray-type sprinker, composition impacts obstacle, and for example screen or cone-shaped body etc. provide impact thus, helps this liquid composition of atomizing, promptly helps to form drop.
Composition of the present invention also can cleaning piece form implement." cleaning piece " meaning here is the accessible paper handkerchief that soaks with liquid composition of the present invention.Preferred said cleaning piece is packaged in the plastics casing.The advantage person of being to use of this embodiment uses sanitizing composition more quickly, even outdoor, promptly do not need liquid composition of the present invention is poured on to handle/the disinfectant surface on and do not need to use cloth to wipe with dried.In other words, cleaning piece makes one step of surface sterilization finish.Sterilization method
The present invention relates to the method for disinfecting surface, the composition that wherein will comprise peroxygen bleach, amphoterics, glutaraldehyde and antimicrobial volatile oil or its actives is administered on the said surface.
" surface " meaning here is any surface, comprises organism surface (as skin, oral cavity, the tooth of human body) and inorganic matter surface.The inorganic matter surface comprises, but be not limited to, generally resemble visible crust in kitchen, the bathroom at home, or the crust of automotive interior, for example pond, shower, shower curtain, washbasin, WC etc. of brick face, wall, floor, the thing that is coated with Chrome metal powder, glass, slick ethenoid resin, any plastics, plastifying timber, desktop, pond, cooker face, tableware, sanitation for example, and fabric comprises the furniture of clothes, curtain, curtain, sheet, bath towel, tablecloth, sleeping bag, tent, decoration etc., and carpet.The inorganic matter surface also comprises housed device, includes, but not limited to refrigerator, refrigerator-freezer, washing machine, automatic drier, baking oven, microwave oven, dishwasher etc.
The method according to this invention, said composition is used with the form of its pure state, or uses behind dilute with water.Preferred said composition is before being administered on the said surface, and at most by 100 times of its weight, preferred 80-40 times, more preferably 60-30 water doubly dilutes.
In the preferred embodiment of the inventive method, said composition is administered to the form of its dilution and wants on the disinfectant crust, after having used composition, can not need to wash this surface, in fact, there is not the visible residue to stay on the said surface basically.
Following examples further specify the present invention.Embodiment
(weight % mixes the following composition of listed component preparation unless otherwise indicated) in listed ratio.These compositions have passed through the prEN1276 experiment-filthy condition (0.3% bovine albumin/hard water) of the European standard council.These compositions are when using with pure state or under the dilution situation; And for example extent of dilution is 1:100; And 1:25; 1:50 o'clock; Counterweight dirt surface provided fabulous disinfection, and the surface of good security also is provided simultaneously. composition I II III IV V VI hydrogen peroxide 7.0 6.0 7.0 2.0 7.0 1.0 betaine * 4.5 4.0 3.0 0.1 6.0 0.2 thymols-0.5----glutaraldehyde 0.8 0.8 0.5 0.05 0.8 0.15 eugenol 0.5--0.02 0.5-geraniol--1.0--0.2 water and accessory constituents ... ... ... ... to 100% ... ... ... ... ... H2SO
4Transfer to the highest pH4.0 composition VII VIII IX X XI XII hydrogen peroxide 7.0 6.0 3.5 2.0 7.0 1.0 betaine *, 4.5 4.0 3.0 0.1 6.0 0.2 glutaraldehydes 0.8 0.8 0.5 0.5 0.8 0.15 (thymol/eugenol 2.0 3.0 1.5 1.0 3.0 1.0/ geraniols) water and accessory constituent ... ... ... ... to 100% ... ... ... ... ... H2SO
4Transfer to the highest pH4.0 composition XIII XIV XV XVI XVII XVIII hydrogen peroxide 7.0 6.0 7.0 2.0 7.0 1.0 non-ionic surface active agents 1.2 2.0 1.1 0.5 1.2-** non-ionic surface active agent 1.6--0.7 1.5 0.4*** betaine * 4.5 4.0 3.0 0.1 6.0 0.2 thymols-0.5----glutaraldehyde 0.8 0.8 0.5 0.5 0.8 0.15 eugenol 0.5--0.05 0.5-geraniol--1.0--0.2 water and accessory constituents ... ... ... ... to 100%......... ... ... ... H2SO
4Transfer to the highest pH4.0 composition XIX XX XXI XXII XXIII XXIV hydrogen peroxide 7.0 6.0 7.0 2.0 7.0 1.0 nonionogenic tensides 1.2 2.0 1.1 0.5 1.2-* * nonionogenic tenside 1.6--0.7 1.5 0.4 * * * C
10Amine oxide 1.0 2.0-1.0-0.5C
10Alkyl sulfate--4.5 3.0-1.5 betaine * 4.5 4.0 3.0 0.1 6.0 0.2 thymols-0.5--glutaraldehyde 0.8 0.8 0.5 0.5 0.8 0.15 eugenols 0.5--0.05 0.5-geraniol--1.0--0.2 water and accessory constituent ... ... ... ... to 100%......... ... ... ... H2SO
4Transfer to the highest pH4.0 composition XXV XXVI XXVII XXVIII XXIX hydrogen peroxide 7.0 1.0 2.0 2.0 3.5C
10Amine oxide 4.5 0.2 0.8 0.8 3.0 glutaraldehydes 0.8 0.15 0.2 0.2 0.5 thymols--0.2 0.01-eugenol 0.5---geraniol-0.2 0.3 0.02-(thymol/eugenol----1.5/ geraniol) water and accessory constituent ... to 100% ... H2SO
4Transfer to the highest pH4. trimethyl-glycine * and be commercial from Seppic by trade(brand)name Amonyl 265
The coconut trimethyl-glycine of buying, or commercial from Albright﹠amp; Wilson is by trade(brand)name Empigen BB/L
The lauryl betaine of buying, or its mixture.* is Dobanol 23.3
* * is Dobanol 91.10
Claims (15)
1. sanitizing composition, it comprises peroxygen bleach, amphoterics, glutaraldehyde and antimicrobial volatile oil or its actives.
2. according to the composition of claim 1; wherein said peroxygen bleach is hydrogen peroxide or its water-soluble sources; the water-soluble source of said hydrogen peroxide is selected from percarbonate, persilicate, persulphate, perborate, peroxy acid, dialkyl peroxide, diacyl peroxide, ready-formed percarboxylic acids, organic and inorganic peroxide, organic and inorganic hydrogen superoxide and their mixture, preferably hydrogen peroxide.
3. according to the composition of aforementioned arbitrary claim, wherein said amphoterics is trimethyl-glycine or the sultaine according to following formula:
Wherein R1 contains 1-24, preferred 8-18, and the more preferably alkyl of 12-14 carbon atom, wherein R2 and R3 contain 1-3 carbon atom, preferred 1 carbon atom; Wherein n is the integer of 1-10, and preferred 1-6 is more preferably 1; Y is selected from carboxyl and sulfo group, and wherein the carbon atom summation of R1, R2 and R3 is 14-24, and/or according to formula R
1R
2R
3The amine oxide of NO, wherein each R
1, R
2And R
3Be to contain 1-30 carbon atom independently, the saturated straight or branched hydrocarbyl chain of preferred 6-20 carbon atom, wherein R
2And R
3Be to contain 1-4 independently, replacement or the unsubstituted straight or branched hydrocarbyl chain of preferred 1-3 carbon atom is more preferably methyl.
4. according to the composition of aforementioned arbitrary claim, wherein said antimicrobial volatile oil is obtained from Thymus vulgaris, lemongrass, citrus plant, lemon, orange, star anise, cloves, Aniseed, Chinese cassia tree, Flos Pelargonii, rose, lavender, Andropogon nardus, eucalyptus, mint, camphor, sandalwood and cdear, with their mixture, and/or wherein the actives of said volatile oil is selected from thymol, oxymethoxyallylbenzene, menthol, cypress camphor, verbenone, eucalyptol, methyl allylphenol, pinocarvone, isothymol, Geraniol, hinokitol, Berberine, terpinol, 1, the 8-terpadiene, draw Brittany pine and its mixture, preferred oxymethoxyallylbenzene, verbenone, Geraniol, eucalyptol, 1,8-terpadiene and/or thymol.
5. according to the composition of aforementioned arbitrary claim, wherein said composition is included as said antimicrobial volatile oil or its actives or its mixture of total composition weight at least 0.003%, preferred 0.006%-10%, more preferably 0.01%-4%.
6. according to the composition of aforementioned arbitrary claim, wherein said composition is included as said peroxygen bleach or its mixture of total composition weight at least 0.01%, preferred 0.1%-15%, more preferably 1%-10%.
7. according to the composition of aforementioned arbitrary claim, wherein said composition is included as said amphoterics or its mixture of total composition weight at least 0.005%, preferred 0.01%-10%, more preferably 0.1%-5%.
8. according to the composition of aforementioned arbitrary claim, wherein said composition is included as the glutaraldehyde of total composition weight at least 0.003%, preferred 0.008%-4%, more preferably 0.2%-2%.
9. according to the composition of aforementioned arbitrary claim, wherein said composition also comprises sequestrant, it is selected from: the fragrant chelating agent of the aromatic heterocycle sequestrant of phosphine acid salt chelator, amino phosphonates do sequestrant, replacement, aminocarboxylate sequestrant, other carboxy acid salt chelator, multifunctional replacement, quadrol N, N ',-disuccinic acid and their mixture.
10. according to the composition of aforementioned arbitrary claim, wherein said composition also comprises at least a optional component, it is selected from: tensio-active agent, free-radical scavengers, solvent, washing assistant, stablizer, bleach-activating agent, soil-suspending agent, dye-transfer, whitening agent, stain removal agent, enzyme, dispersion agent, dye transfer inhibitor, pigment, spices, dyestuff and its mixture.
11. according to the composition of aforementioned arbitrary claim, wherein said composition is a liquid composition, preferably pH is no more than 12, is more preferably the aqueous liquid composition that pH is 3.5-7.
12. according to the composition of claim 11, wherein said composition is to be packaged in the spray-type sprinker.
13. use cleaning piece according to the composition immersion of claim 11.
14. the method for a disinfecting surface wherein is administered to the composition in arbitrary claim of aforementioned claim 1-12 on the said surface.
15. according to the method for claim 14, by 100 times of its weight, preferred 80-40 doubly more preferably is administered on the said surface after the 60-30 water dilution doubly wherein said composition at most.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97191642 CN1207121A (en) | 1996-02-23 | 1997-01-08 | Disinfecting compositions |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96870016.1 | 1996-02-23 | ||
| CN 97191642 CN1207121A (en) | 1996-02-23 | 1997-01-08 | Disinfecting compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1207121A true CN1207121A (en) | 1999-02-03 |
Family
ID=5179078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97191642 Pending CN1207121A (en) | 1996-02-23 | 1997-01-08 | Disinfecting compositions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1207121A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013059970A1 (en) * | 2011-10-28 | 2013-05-02 | Kimberly-Clark Worldwide, Inc. | Sporicidal formulation including amine oxide surfactant and a mixture of oxidants |
| CN107205401A (en) * | 2015-01-23 | 2017-09-26 | 雅宝公司 | Control of microorganisms is killed in processing of poultry |
| CN111165493A (en) * | 2020-01-20 | 2020-05-19 | 青岛桥成消毒净化工程有限公司 | Mixed liquid deodorizing disinfectant and preparation method thereof |
| CN112244040A (en) * | 2020-11-16 | 2021-01-22 | 河南亿丰化学有限公司 | Hydrogen peroxide silver ion composite disinfectant |
-
1997
- 1997-01-08 CN CN 97191642 patent/CN1207121A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013059970A1 (en) * | 2011-10-28 | 2013-05-02 | Kimberly-Clark Worldwide, Inc. | Sporicidal formulation including amine oxide surfactant and a mixture of oxidants |
| US9648875B2 (en) | 2011-10-28 | 2017-05-16 | Kimberly-Clark Worldwide, Inc. | Sporicidal formulation including amine oxide surfactant and a mixture of oxidants |
| CN107205401A (en) * | 2015-01-23 | 2017-09-26 | 雅宝公司 | Control of microorganisms is killed in processing of poultry |
| CN111165493A (en) * | 2020-01-20 | 2020-05-19 | 青岛桥成消毒净化工程有限公司 | Mixed liquid deodorizing disinfectant and preparation method thereof |
| CN112244040A (en) * | 2020-11-16 | 2021-01-22 | 河南亿丰化学有限公司 | Hydrogen peroxide silver ion composite disinfectant |
| CN112244040B (en) * | 2020-11-16 | 2022-01-18 | 河南亿丰化学有限公司 | Hydrogen peroxide silver ion composite disinfectant |
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