CN1071998C - Use of combination of surfactants, chelating agents and essential oils for effective disinfection - Google Patents
Use of combination of surfactants, chelating agents and essential oils for effective disinfection Download PDFInfo
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- CN1071998C CN1071998C CN96180435A CN96180435A CN1071998C CN 1071998 C CN1071998 C CN 1071998C CN 96180435 A CN96180435 A CN 96180435A CN 96180435 A CN96180435 A CN 96180435A CN 1071998 C CN1071998 C CN 1071998C
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Abstract
The present invention relates to applications of a composition of chelating agents, surfactants and essential oil or other active matters, and the disinfecting properties of the composition is supplied to the composition.
Description
Technical field
The present invention relates to be used to sterilize and clean the bactericidal composition that various surfaces comprise crust or are used for laundry applications.
Background technology
Bactericidal composition comprises the material with disinfecting power.Usually people recognize that pasteurization material reduces widely or even eliminate and be present in lip-deep microorganism.Described bactericidal composition in the art, it comprises strong pasteurization material, and this material is not to make us satisfied fully from the viewpoint of environment and/or human security.For example, the general pasteurization material that uses in bactericidal composition comprises quaternary ammonium.
In addition, also with based on strong pasteurization material such as peracid and/or discharge the compound of halogen such as shortcoming that the bactericidal composition of hypochlorite is relevant is the surface that they can damage them and contact its enterprising Xingqi disinfective action.In fact, thought various surfaces are comprised that especially high-count fabric such as silk, cotton etc. are unsafe for crust and fabric by the consumer based on such bactericidal composition of peracid and/or hypochlorite.
Therefore, the objective of the invention is to use and be considered to the limited damage effect of his-and-hers watches mask and/or be that eco-friendly component provides effective disinfective action.
This purpose can reach by mixed surfactant in composition, chelating agent and antibiotic essential oil or its active matter.In fact, have been found that: the mixture that adds surfactant, chelating agent and antibiotic essential oil or its active matter in composition provides sterilization character for described composition.In fact, comprise that the composition of described mixture provides fabulous disinfective action to the surface, even (composition: during water) amount of dilution also is like this promptly to be up to 1: 100 in the highly diluted amount.
By mixing chelating agent, surfactant and essential oil or its active matter, can to all types of surfaces comprise crust and laundry applications or even human body use disinfective action all be provided.
Advantage of the present invention is that the pure bacterial strain of the bacterium of wide region is comprised that Gram-positive and gram-negative bacteria bacterial strain and more durable microorganism resemble mould fabulous disinfective action is provided.
Another advantage of the present invention is that good cleaning action also is provided except disinfective action is provided.
The representative of prior art is EP-B-288689 for example, and it discloses the liquid that is used for crust, and this liquid comprises the pine tar and at least a oil-soluble organic acid of antimicrobial effective amount.
US5403587 discloses moisture bactericidal composition, and it can be used for hygienization, sterilization and cleaning crust.More specifically, US5403587 discloses Aquo-composition (pH1-12), and it comprises essential oil (0.02-5%) for example thyme linaloe oil, eucalyptus oil, the clove tree wet goods and be enough to form the aqueous solution of described essential oil in water carrier or the solubilizer or the dispersant of dispersion liquid that demonstrates antibacterial properties.
Autre action pendante european patent application 96870017.9 discloses and has comprised hydrogen peroxide, antibiotic essential oil, optional surfactant and the sanitizing composition of chelating agent.
These prior aries all do not have open by mixing chelating agent, surfactant and antibiotic essential oil or its active matter, even under diluting condition, provide fabulous sterilization character to the surface.
Summary of the invention
The present invention includes being combined in of chelating agent, surfactant and antibiotic essential oil or its active matter character of will sterilizing in the composition and offer the purposes of described composition.
Detailed Description Of The Invention
First solvent of the present invention is chelating agent or its mixture.The suitable chelating agent that is used for herein can be any chelating agent well known by persons skilled in the art, for example be selected from the fragrant chelating agent that phosphine acid salt chelator, aminocarboxylate chelating agent or other carboxy acid salt chelator or polyfunctional group replace, or the chelating agent of its mixture.Have been found that: chelating agent and combinations-of surfactants, when in composition, except antibiotic essential oil and/or its active matter, also adding them, improved the sterilization character of described composition.
Above-mentioned phosphine acid salt chelator can comprise: Etidronic Acid (1 hydroxyethylidine diphosphonate or HEDP) and aminophosphonic acid salt compound, comprise that amino alkylidenyl gathers (alkylene phosphonic acids salt), alkali metal ethane 1-hydroxyl diphosphonate, the nitrilo-trimethylene phosphonic salt, ethylenediamine tetramethylene phosphonic acid salt and diethylenetriamine pentamethylenophosphonic acid salt.This phosphonate compounds can exist with its sour form or as the cationic salt of part or all of difference of its acid functional group.The preferred phosphine acid salt chelator that is used for herein is a diethylenetriamine pentamethylenophosphonic acid salt.Such phosphine acid salt chelator can be from Monsanto with trade (brand) name DEQUEST
RBuy.
The fragrant chelating agent that polyfunctional group replaces also is useful in the composition of this paper.See the US3812044 that people such as Connor issued on May 21st, 1974.The preferred compound of this class of acid form is the dihydroxy disulfobenzene, for example 1, and 2-dihydroxy-3,5-disulfobenzene.
The preferred biodegradable cheating agent that is used for herein is: ethylenediamine N, the salt of N '-disuccinic acid or its alkali metal, alkaline earth metal, ammonium or replacement ammonium, perhaps its mixture.Ethylenediamine N, N '-disuccinic acid, especially (S, S) isomer has extensively been described in US4704233 (Hartman and Perkins, promulgation on November 3rd, 1987).For example, ethylenediamine N, N '-disuccinic acid can be from Palmer Research Laboratories with trade (brand) name ssEDDS
Obtain.
Useful herein suitable aminocarboxylate chelating agent comprises: edetate, ethylenediamine pentacetate, diethylentriamine pentacetate (DTPA), N-Oxyethylethylenediaminetriacetic acid salt, triglycollamic acid salt, ethylenediamine tetrapropionic acid salt.Triethylenetetraaminehexaacetic acid salt, ethanol Diglycocol, trimethylen-edinitrilo-tetraacetic acid (PDTA) and methylglycine oxalic acid (MGDA), the two is its sour form or its alkali metal, ammonium and substituted ammonium salt form.Be specially adapted to herein be diethylene-triamine pentaacetic acid (DTPA), for example from BASF with trade name Trilon FS
Trimethylen-edinitrilo-tetraacetic acid of buying (PDTA) and methylglycine oxalic acid (MGDA).
Other carboxy acid salt chelator who is used for herein comprises: malonic acid, salicylic acid, glycine, aspartic acid, glutamic acid, pyridinedicarboxylic acid and its derivative, or its mixture.
The amount that chelating agent or its mixture exist in composition is generally 0.001-5% (weight), preferred 0.002-3% (weight), more preferably 0.002-1.5% (weight).
Second solvent of the present invention is surfactant or its mixture.
The suitable surfactant that is used for herein can be any surfactant well known by persons skilled in the art, comprises anion, nonionic, cation, both sexes and/or zwitterionic surfactant.Described surfactant preferably as with the mixture of chelating agent and essential oil or its active matter, they provide improved sterilization character to the surface of its processing.Surfactant also promotes to comprise the cleaning performance of the composition of described mixture.
The specially suitable anion surfactant that is used for herein comprises formula ROSO
3The water soluble salt of M or acid, wherein R C preferably
6-C
24Alkyl, preferred alkyl or have C
10-C
20The hydroxy alkyl of alkyl, more preferably C
12-C
18Alkyl or hydroxy alkyl, M is H or cation, for example alkali metal cation (as sodium, potassium, lithium), or ammonium or replace ammonium (as methyl, dimethyl, trimethyl ammonium cation and quaternary ammonium cation for example tetramethyl-ammonium and lupetidine cation and from the alkylamine quaternary ammonium cation of deriving such as ethamine, diethylamine, triethylamine and its mixture for example).
Other the suitable anion surfactant that is used for herein comprises: alkyl diphenyl ether sulfonate and alkyl carboxylate.Other anion surfactant can comprise: the salt of soap (comprise, for example sodium, potassium, ammonium and the ammonium that replaces such as list, two and triethanolamine salt), C
9-C
20Linear alkylbenzene sulfonate (LAS), C
8-C
22Uncle or secondary paraffin sulfonate, C
8-C
24Polycarboxylic acid, the C of (for example, as described in the British Patent No. 1082179) sulfonation of alkene sulfonate, the preparation of the sulfonation by the alkaline earth metal citrate thermal decomposition product
8-C
24Alkyl polyglycol ether sulfate (containing the most nearly 10 moles oxirane); Alkyl ester sulfonate is C for example
14-16Methyl ester sulfonate; Monoesters (the particularly saturated or unsaturated C of acylglycerol sulfonate, fat oil base glycerol sulphate, alkyl phenol epoxy ethane ether salt, paraffin sulfonate, alkylphosphonic, isethionate such as acyl isethinate, N-acyl taurine salt, amber alkyl amide salts and sulfosuccinate, sulfosuccinic acid
12-C
18Monoesters) and the diester of sulfosuccinic acid (particularly saturated or unsaturated C
6-C
14Diester), for example sulphate, chain primary alkyl sulfate and the alkyl polyethoxy carboxylate of alkyl polyglucoside (compound of nonionic non-sulfuric acidization described below), for example those formulas RO (CH of the sulphate of acyl sarcosinates, alkyl polysaccharide
2CH
2O)
k-CH
2COO
-M
+Salt, wherein R is C
8-C
22Alkyl, k are the integers of 0-10, and M is the cation that forms water soluble salt.The resin acid of resin acid and hydrogenation also is suitable, for example rosin, hydrogenated rosin and be present in or be derived from the resin acid and the hydrogenated resin acid of tall oil.Other example is described among " surfactant and washing agent (Surface Active Agentsand Detergents) " (I and II volume, Schwartz, Perry and Berch).Usually, various such surfactants also are disclosed in 58 row-29 hurdles, 23 hurdles, 23 row of US3929678 (people such as Laughlin, promulgation on December 30th, 1975) (document is incorporated herein by reference).
Be used for this paper composition preferred anionic surfactants surfactant and be alkylbenzenesulfonate, alkyl sulfate, alkyl alkoxylated sulphate, paraffin sulfonate and its mixture.
The suitable amphoteric surfactant that is used for herein comprises betain and sulfobetaines, its derivative and its mixture.Described betain or sulfobetaines surfactant are preferred in this article, and be helpful to sterilizing because therefore they can make other active component enter cell wall by the permeability that increases bacteria cell wall.
In addition, because the mild action of described betain or sulfobetaines surfactant, so they are particularly suitable for cleaning fine surface, meticulous laundry or the surface that contacts with food and/or baby for example.Betain and sulfobetaines surfactant are also extremely gentle to skin and/or surface to be processed.
The suitable betain and the sulfobetaines surfactant that are used for herein are the washing agent of betain/sulfobetaines and betaines, wherein this molecule contains alkalescence and the acidic-group that forms inner salt, and its pH at wide region makes this molecule have cation and anionic hydrophilic group simultaneously.Some general example of these washing agent are described among US2082275, US2702279 and the US2255082, and these two pieces of documents are incorporated by reference in this article.Preferred betain herein and sulfobetaines surfactant are material or its mixtures with following formula:
R wherein
1Be to contain 1-24, preferred 8-18 is individual, more preferably the alkyl of 12-14 carbon atom, wherein R
2And R
3Contain 1-3, preferred 1 carbon atom, wherein n is the integer of 1-10, preferred 1-6, more preferably 1, Y is selected from carboxyl and sulfonyl, and R wherein
1, R
2And R
3Group and be 14-24 carbon atom.
The example of specially suitable beet alkali surface activator comprises: C12-C18 alkyl dimethyl betain is coconut betain and C10-C16 alkyl dimethyl betain, for example lauryl betaine for example.The coconut betain can be from Seppic with trade (brand) name Amonyl 265
Buy.Lauryl betaine can be from Albright﹠amp; Wilson is with trade (brand) name Empigen BB/L
Buy.
Other the suitable amphoteric surfactant that is used for herein comprises having following formula R
1R
2R
3The amine oxide of NO, wherein each R
1, R
2And R
3Be 1-30 carbon atom independently of one another, preferred 6-30 carbon atom, more preferably 10-20 carbon atom, the most preferably saturated replacement of 8-18 carbon atom or alkyl unsubstituted, straight or branched.The preferred amine oxide that is used for herein is: for example, and the C8-C10 amine oxide of natural mixing and the C12-C16 amine oxide of buying from Hoechst.The suitable short chain amine oxide that is used for the present invention is to have following formula R
1R
2R
3The amine oxide of NO, wherein R
1Be the C6-C10 alkyl, preferred C8-C10 alkyl, wherein R
2And R
3Be 1-4 carbon atom independently of one another, the replacement or the unsubstituted straight or branched alkyl of preferred 1-3 carbon atom are more preferably methyl.R
1It can be saturated straight or branched alkyl.The preferred short chain amine oxide that is used for herein is: the C8-C10 amine oxide of the natural mixing of buying from Hoechst for example.
In the preferred embodiment of the invention, surfactant is the surfactant system that comprises amine oxide and betain or sulfobetaines surfactant, the weight ratio of amine oxide and betain or sulfobetaines preferably 2: 1-100: 1, more preferably 6: 1-100: 1.In composition, such surfactant system used with chelating agent and antibiotic essential oil or its active matter and effective sterilization character is provided not only for described composition and effectively cleans character, and the clean surface with luster effect is provided, promptly stay the amount minimum of the film forming/speckle on the clean surface of crossing with described compositions-treated.
The suitable non-ionic surface active agent that is used for herein is alcohol ethoxylate with various aliphatic alcohol chain length and various ethoxylation degrees and/or the propoxylate that is commercially available.The HLB value of in fact, so oxyalkylated non-ionic surface active agent depends primarily on the chain length of fatty alcohol, oxyalkylated character and degree of alkoxylation.The catalogue of surfactant is available, and it has listed a lot of surfactants, comprise non-ionic surface active agent with and separately HLB value.
The suitable chemical method that preparation is used for non-ionic surface active agent herein comprises the ratio condensation with needs of corresponding alcohol and alkylene oxide.Such method is well known by persons skilled in the art and has described widely in the art.In addition, be applicable to that various oxyalkylated alcohol herein can buy from each supplier.
Be specially adapted to as non-ionic surface active agent be used for herein be that HLB (hydrophile-lipophile balance) is lower than 16, preferably be lower than 15, more preferably less than 12, most preferably be lower than 10 hydrophobic non ionic surfactants.Have been found that these hydrophobic non ionic surfactants provide good dissolving grease character.
The preferred hydrophobic non ionic surfactants that is used for the present composition is that HLB is lower than 16 and have a formula RO-(C
2H
4O)
n(C
3H
6O)
mThe surfactant of H, wherein R is C
6-C
22Alkyl chain or C
6-C
28The alkylbenzene chain, and wherein n+m is 0-20, n is 0-15, and m is 0-20, and preferred n+m is 1-15, 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 herein is C
8-C
22Alkyl chain.Therefore, the suitable hydrophobic non ionic surfactants that is used for herein 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
R(HLB=8, R are C to TO3
13Alkyl chain, n are 3, and m is 0), or Lutensol
R(HLB=8, R are C to AO3
13And C
15The mixture of alkyl chain, n are 3, and m is 0), or Tergitol
R(HLB=7.7, R are at C to 25L3
12-C
15The scope of alkyl chain length, n is 3, 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), or 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
9And C
11The mixture of alkyl chain, n are 10, and m is 0), or its mixture.Dobanol preferably herein
R91-2.5 or Lutensol
RTO3 or Lutensol
RAO3 or Tergitol
R25L3, Dobanol
R23-3 or Dobanol
R23-2, or its mixture.These Dobanol
RSurfactant can be buied from SHELL.These Lutensol
RSurfactant can be buied from BASF, these Tergitol
RSurfactant can be buied from UNION CARBIDE.
Suitable zwitterionic surfactant not only contains cation but also contain anionic hydrophilic group in a part in wide relatively pH scope.General cation group is a quaternary ammonium group, but also can use other positive charge group such as phosphorus, imidazoles and sulfonium group.General anionic hydrophilic group is carboxylate radical and sulfonate radical, but also can use other group for example sulfate radical, phosphonate radical etc.The general formula of some preferred zwitterionic surfactant is:
R
1-N
+(R
2) (R
3) R
4X
-R wherein
1It is hydrophobic group; R
2And R
3Each is C naturally
1-C
4The alkyl of alkyl, hydroxy alkyl or other replacement, it also can combine with N and form ring structure; R
4Be that the cationic nitrogen atom is connected to the part of hydrophilic radical and generally be alkylidene, hydroxy alkylidene or the poly-alkoxyl that contains 1-4 carbon atom; X is a hydrophilic radical, and it is carboxylate radical or sulfonate radical preferably.Preferred hydrophobic group R
1Be to contain 8-22, preferably be less than 18, more preferably less than the alkyl of 16 carbon atoms.This hydrophobic group can contain unsaturated and/or substituting group and/or linking group for example aryl, acylamino-, ester group etc.Usually, because cost and stability, simple alkyl is preferred.
Other concrete zwitterionic surfactant has following general formula:
R
1-C(O)-N(R
2)-(C(R
3)
2)
n-N(R
2)
2 (+)-(C(R
3)
2)
n-SO
3 (-)
Or R
1-C (O)-N (R
2)-(C (R
3)
2)
n-N (R
2)
2 (+)-(C (R
3)
2) n-COO
(-)Each R wherein
1Be hydrocarbon, for example contain 8-20, preferably be up to 18, more preferably be up to the alkyl of 16 carbon atoms, each R
2Be hydrogen (on being connected to the acyl ammonia nitrogen time), contain the short-chain alkyl of 1-4 carbon atom or the alkyl of replacement, preferred group is selected from ethyl or propyl group and its mixture that methyl, ethyl, propyl group, hydroxyl replace, preferable methyl, each R
3Be selected from hydrogen and hydroxyl, each n is the number of 1-4, preferred 2-3, and more preferably 3, at arbitrary (C (R
3)
2) part in have no more than 1 hydroxyl.This R
1Group can be a side chain and/or undersaturated.Also can connect R
2Group forms ring structure.This class surfactant is can be from SherexCompany with trade name " Varion CAS sulfobetaines "
The C that buys
10-C
14Fatty acyl group acylamino-propylidene (hydroxy propylidene) sulfobetaines.
By composition total weight, the amount that this surfactant or its mixture exist in composition generally is 0.01-50%, preferred 0.01-30%, more preferably 0.1-10%.
The 3rd solvent of the present invention is antibiotic essential oil or its active matter, or its mixture.
The suitable antibiotic essential oil that is used for herein is those essential oil that demonstrate antibacterial activity.Be meant any component of the essential oil that demonstrates antibacterial activity herein about " active matter of essential oil ".People infer that described antibiotic essential oil and its active matter play protein denaturant.Described antibacterial oil and its active matter also are when its any compound that helps to comprise their composition safety when surperficial that is used to sterilize.Another advantage of described antibacterial oil and its active matter is that they have been given the smell of happiness the composition that comprises them and need not to add spices.In fact, in composition, not only can provide fabulous sterilization character to surface with described compositions-treated with described essential oil or its active matter and surfactant and chelating agent combination, but also good smell is provided, also be safe to this surface simultaneously.
Those that such essential oil includes but not limited to obtain from following material: thyme, lemon grass (Cymbopogon citratus), oranges and tangerines, lemon, orange, fennel, clove tree, aniseed, pine tree, Chinese cassia tree, geranium wilfordii, rose, peppermint, lavender, lemongrass, eucalyptus, peppermint, camphor, sandalwood, rosemary,, Verbena officinalis, fleagrass, lemon grass (Cymbopogon citratus), ratanhiae, cdear and its mixture.The preferred antibiotic essential oil that is used for herein is thyme linaloe oil, cloves oil, cinnamon oil, geranium oil, eucalyptus oil, peppermint oil, peppermint oil, or its mixture.
The active matter that is used for essential oil herein includes but not limited to: Thymol (for example being present in thyme), eugenol (for example being present in Chinese cassia tree and the clove tree), menthol (for example being present in the peppermint), geraniol (for example being present in geranium wilfordii and the rose), verbenone (for example being present in the Verbena officinalis), cineole and loose carvacrol (for example being present in the eucalyptus), cedrol (for example being present in the cdear), anise alcohol (for example being present in the fennel), carvacrol, hinokitiol, jamaicin, forulic acid, cinnamic acid, cresotinic acid, gaultherolin, terpineol and its mixture.The preferred essential oil active matter that is used for herein is: Thymol, eugenol, verbenone, cineole, terpineol, cinnamic acid, cresotinic acid and/or geraniol.
Thymol can for example be buied from Aldrich, and eugenol can be from for example Sigma, and Systems-Bioindustries (SBI)-Manheimer Inc. buys.
By composition total weight, antibiotic essential oil or its active matter or the amount of its mixture in composition generally are at least 0.003%, preferred 0.006-10%, more preferably 0.1-4%, most preferably 0.03-2%.
Have been found that: by mixed surfactant in composition, chelating agent and antibiotic essential oil or its active matter, provide improved sterilization character, even also be like this when under the high dilution condition, using.Refer to herein about " improved sterilization character ": in composition, compare with the disinfective action of only using one or both described components to provide, the disinfective action that provides by mixed surfactant in described composition, chelating agent and antibiotic essential oil and/or its active matter has been modified.
By mixing surfactant of the present invention, chelating agent and antibiotic essential oil or its active matter, comprise gram-positive bacteria to being present in lip-deep microorganism, resemble staphylococcus aureus and gram-negative bacteria, resemble pseudomonas aeruginosa and mould, resemble Candida albicans and obtained fabulous disinfective action, even use also is like this under the high dilution condition.
Can measure the sterilization character of composition by the bacterial activity of described composition.The test method that is suitable for estimating the composition bacterial activity is described in the European standard prEN 1040 by European Committee for Standardization's promulgation in November nineteen ninety-five in Brussels, among CEN/TC 216 N 78.European standard prEN 1040, and CEN/TC 216 N 78 have stipulated the test method and the requirement of sanitizing composition smallest bacteria activity.If bacterial clump forms unit (cfu) from 10
7Cfu (initial amount) is reduced to 10
2Cfu (with the final quantity after sterile products contacts) promptly needs vitality to reduce by 10
5, just by this test.The composition that comprises surfactant, chelating agent and antibiotic essential oil or its active matter has passed through this test, even use also is like this under the high dilution condition.
The mixture of component of the present invention can be mixed with the composition of solid, lotion or liquid form.Being mixed with at the present composition under the situation of solid, generally is that water mixes with them with suitable solvent before use.During with liquid form, said composition is preferred but needn't be mixed with Aquo-composition.Because easy to use, fluid composition is preferred in this article.
At the present composition is in the embodiment of aqueous liquid cleansing composition, and the pH that they have preferably is not more than 12.0, more preferably 1-10, most preferably 2-9.By using organic or inorganic acid, perhaps alkalizing agent can be regulated the pH of composition.
Because the mixture of component of the present invention provides effective disinfective action, does not need to add other antimicrobial compound so comprise the said composition of described mixture.Yet if necessary, in one embodiment of the invention, described composition can also comprise other antimicrobial compound as optional components, resembles peroxygen bleach, or its mixture.Preferred peroxygen bleach is hydrogen peroxide or its water-soluble sources, or its mixture.
It is believed that and have peroxygen bleach especially hydrogen peroxide, persulfate etc. also promote the sterilization character of the present composition.In fact, the vital functions that peroxygen bleach can the destroy microorganisms cell, for example it can suppress the assembly of the intracytoplasmic ribosome unit of microbial cell.Peroxygen bleach, resembling hydrogen peroxide also is the strong oxidizer that produces hydroxyl free radical, it destroys protein and nucleic acid.In addition, the peroxygen bleach especially existence of hydrogen peroxide provides strong clean effect, and it is significant especially at for example laundry and crust in using.
As employed in this article, hydrogen peroxide source is meant the compound that produces hydrogen peroxide when described compound contacts with water.The water-soluble source of suitable hydrogen peroxide that is used for herein comprises for example single persulfate of percarbonate, persilicate, persulfate, perborate and peroxy acid for example diperoxy dodecanedioic acid (DPDA), mistake phthalic acid magnesium and its mixture.
In addition, also can use the peroxide of other type to be used in combination as the substitute in hydrogen peroxide and its source or with hydrogen peroxide and Qi Yuan.Suitable type comprises dialkyl peroxide, diacyl peroxide, prefabricated percarboxylic acids, organic and inorganic peroxide and/or hydroperoxides.
By composition total weight, composition herein can contain and be up to 15% peroxygen bleach or its mixture, preferred 0.5-10%, more preferably 1-8%.
Composition of the present invention can contain other antibacterial components of further promotion present composition antibacterial activity.Such antibacterial components comprises p-hydroxybenzoate such as ethyl-para-hydroxybenzoate, propylparaben, methyl p-hydroxybenzoate, glutaraldehyde, or its mixture.
Composition herein can also contain various other optional components, for example solvent, builder, stabilizing agent, bleach-activating, soil suspender, dye-transfer, brightening agent, spices, dust-proofing agent, enzyme, dispersant, dye transfer inhibitor, pigment, spices, free radical scavenger and dyestuff.
Composition herein can be packaged in the various suitable washing agent packing material well known by persons skilled in the art.Fluid composition herein can be packaged in the manually operated spraying dispense container suitably, and this container is normally made by synthetic organic polymer plastic material.In fact, described spray-type dispenser can will be applicable to that liquid disinfection composition of the present invention is applied on the surface that larger area will sterilize equably, promotes the sterilization character of described composition thus.Such spray-type dispenser is particularly suitable for the vertical surface of sterilizing.
The suitable spray-type dispenser that is used for the present invention for example comprises by SpecialtyPackaging Products, Inc. or Continental Sprayers, the manually operated trigger type distributor that Inc. sells.The distributor of these types is disclosed among the US4646973 and US4538745 of the US4701311 of Dunnining etc. for example and Focarracci.Be particularly preferred for herein be spray-type dispenser, the T 8500 that buys from Continental SprayInternational for example
ROr the T 8100 that buys from Dutch Canyon
RIn such spray-type dispenser, fluid composition is divided into tiny drop, and the result forms sensing and wants mist on the treatment surface.In fact, in such spray-type dispenser, when described user drove described pumping mechanism, the user transferred energy to pumping mechanism, and the composition that is contained in the described distributor passes through this spray-type dispenser head.More specifically, in described spray-type dispenser head, said composition is suppressed a barrier for example on grid or cone or the analog, forms thus and impacts to promote the fluid composition atomizing, promptly promotes to form drop.
Composition of the present invention also can be implemented with the form of cleaning piece.About " cleaning piece ", refer to disposable rag herein, for example add the paper handkerchief of the present composition.In preferred embodiments, described cleaning piece is added with fluid composition.Described cleaning piece is preferably packaged in the plastics box.The advantage person of being to use of this embodiment can use sanitizing composition quickly, or even outdoor, promptly need not fluid composition of the present invention is poured on the surface of processed/sterilization and use cloth to wipe with to do it.In other words, cleaning piece can be in a step disinfecting surface.
For sterilisation purpose, composition of the present invention can be applied on any surface.About " surface ", refer to any surface herein, comprise crust such as bathroom, kitchen, desktop, refrigerator etc., and fabric, cloth, carpet etc.Described composition of the present invention can be applied to the surface that will be sterilized with pure form or with the form of dilution.
About " form of dilution ", the composition that will be used that refers to the liquid or solid form herein can be diluted by the user, generally is up to the water of 100 times of its weight, preferred its weight 80-30 water doubly, and more preferably 60-40 is doubly.
Further specify the present invention by following embodiment.
Embodiment
Thyme linaloe oil---------------arrives at most 100%-----------H to 0.4--0.5-cloves oil 0.5--0.2-0.1 geranium oil-0.2----eucalyptus oil 0.2-0.2 0.2-0.2 geraniol to listed ratio. composition I II III IV V VI % by weight hydrogen peroxide 7.0--2 4-to By (weight % mixes the following composition of listed component preparation except as otherwise noted) for 0.5-0.5 0.1 alkyl sulfate 43 10 14 0.5DETPMP, 0.1 0.15 0.15 0.1 0.15 0.2 water and microcomponent2SO
4----------------------arrives at most 100%-----------H to 0.5--0.5 0.1 betaine 1.5 0.05--0.05--0.05 amine oxides 3 0.9--1--0.9 alkyl sulfates to 0.2--------eucalyptus oil 0.2--0.2 0.2--0.2 geraniol to 0.4----0.5--cloves oil 0.5----0.2--0.1 geranium oil in 1.5--4--DTPA 0.1--0.15 0.1 0.15--DETPMP--0.15------0.2 water and microcomponent to pH4 composition VII VIII IX X XI XII % by weight hydrogen peroxide 7.0----2 4--thyme linaloe oil at most2SO
4At most to pH4
DETPMP is a diethylenetriamine pentamethylenophosphonic acid salt
DTPA is a diethylentriamine pentacetate
Alkyl sulfate is the C10 alkyl sulfate
Betain is from Albright﹠amp; Wilson is with trade (brand) name Empigen BB/L
RThe coconut alkyl dimethyl betain that obtains
Amine oxide is a N-decyl dimethyl oxidation amine
The composition of top embodiment is according to composition of the present invention, they can be pure ground or use dilutedly, for example composition I and VII can be used with 1: 50 amount of dilution, and the amount of dilution that the composition III can 1: 25 is used, thereby provides effective antiseptic property to the surface of handling.In fact, these compositions have all passed through prEN 1040 tests of European Committee for Standardization.
Claims (15)
1. sanitizing composition, contain:
(a) chelating agent of 0.001% to 5% weight;
(b) surfactant of the following formula of 0.01% to 50% weight:
R in the formula
1The alkyl of 1 to 24 carbon atom of expression; R
2And R
3The alkyl of 1 to 3 carbon atom of independent expression; N is 1 to 10 integer; Y is selected from carboxyl and sulfonyl; And R wherein
1, R
2And R
3Sum is 14 to 24 carbon atoms;
(c) the antimicrobial essential oil of 0.003% to 10% weight; And
(d) peroxygen bleach of 0.5% to 15% weight.
2. according to the sanitizing composition of claim 1, wherein said antimicrobial essential oil is selected from: thyme linaloe oil, lemon grass (Cymbopogon citratus) (citronella) oil, tangerine oil, lemon oil, orange-seed oil, anise oil, cloves oil, aniseed oil, cinnamon oil, geranium oil, attar of rose, lavender oil, citronella oil, eucalyptus (cucalyptus) oil, peppermint oil, camphorated oil, sandalwood oil, cedar oil, rosemary oil, pine tar, verbena oil, fleagrass oil, ratanhiae oil and its mixture.
3. according to the sanitizing composition of claim 1, wherein said chelating agent is selected from: fragrant chelating agent and its mixture that phosphine acid salt chelator, aminocarboxylate chelating agent, carboxy acid salt chelator, polyfunctional group replace.
4. according to the sanitizing composition of claim 3, wherein said chelating agent is selected from: Etidronic Acid (etidronic acid), alkali metal ethane 1-hydroxyl diphosphonate, the nitrilo-trimethylene phosphonic salt, ethylenediamine tetramethylene phosphonic acid salt, diethylenetriamine pentamethylenophosphonic acid salt, the dihydroxy disulfobenzene, ethylenediamine N, N '-disuccinic acid, edetate, the ethylenediamine pentacetate, N-HEDTA salt, triglycollamic acid salt, ethylenediamine tetrapropionic acid salt, triethylenetetraaminehexaacetic acid salt, the ethanol Diglycocol, trimethylen-edinitrilo-tetraacetic acid, the methylglycine oxalic acid, malonic acid, salicylic acid, glycine, aspartic acid, glutamic acid, pyridinedicarboxylic acid (dipicolonic acid) and its mixture.
5. according to the sanitizing composition of claim 1, wherein said peroxygen bleach is selected from hydrogen peroxide, hydrogen peroxide source, dialkyl peroxide, diacyl peroxide and composition thereof.
6. according to the sanitizing composition of claim 5, wherein said hydrogen peroxide source is selected from perborate, percarbonate, persulfate, single persulfate, peroxy acid, Perpthalic acid magnesium and composition thereof.
7. according to the sanitizing composition of claim 1, R wherein
1Be the alkyl of 8 to 18 carbon atoms, n is 1 to 6 integer.
8. according to the sanitizing composition of claim 1, wherein said composition also contains (e) optional component, is selected from dye-transfer, anti-dust agent, free radical remover and composition thereof.
9. according to the sanitizing composition of claim 2, wherein said antimicrobial essential oil is selected from orange-seed oil, cinnamon oil, attar of rose, lavender oil, peppermint oil, camphorated oil, sandalwood oil, cedar oil, rosemary oil, verbena oil (vervain oil), fleagrass oil, ratanhiae oil and composition thereof.
10. according to the sanitizing composition of claim 1, wherein composition also comprises:
(f) another kind of antimicrobial composition is selected from glutaraldehyde, nipagin A, nipasol, methyl hydroxybenzoate and composition thereof.
11. according to the sanitizing composition of claim 1, wherein said sanitizing composition is pH less than 12.0 Aquo-composition.
12., comprise the step of this sanitizing composition of dilute with water according to the using method of the sanitizing composition of claim 1.
13. according to the using method of the sanitizing composition of claim 1, comprise this sanitizing composition is applied directly to sponge or wash cloth on step.
14., comprise the surface that the sanitizing composition of claim 1 is administered to the needs sterilization to surperficial method of disinfecting.
15. claim 14 is described to surperficial method of disinfecting, wherein said sanitizing composition is used with pure form or with diluted form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96180435A CN1071998C (en) | 1996-07-16 | 1996-07-16 | Use of combination of surfactants, chelating agents and essential oils for effective disinfection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96180435A CN1071998C (en) | 1996-07-16 | 1996-07-16 | Use of combination of surfactants, chelating agents and essential oils for effective disinfection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1229335A CN1229335A (en) | 1999-09-22 |
| CN1071998C true CN1071998C (en) | 2001-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96180435A Expired - Fee Related CN1071998C (en) | 1996-07-16 | 1996-07-16 | Use of combination of surfactants, chelating agents and essential oils for effective disinfection |
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| CN (1) | CN1071998C (en) |
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| CN103957704A (en) * | 2011-12-06 | 2014-07-30 | 荷兰联合利华有限公司 | Microbicidal composition |
| US9408870B2 (en) | 2010-12-07 | 2016-08-09 | Conopco, Inc. | Oral care composition |
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| US9408870B2 (en) | 2010-12-07 | 2016-08-09 | Conopco, Inc. | Oral care composition |
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| Publication number | Publication date |
|---|---|
| CN1229335A (en) | 1999-09-22 |
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