CN101940207A - Foam-shaped disinfectant used for washing machine and preparation method thereof - Google Patents
Foam-shaped disinfectant used for washing machine and preparation method thereof Download PDFInfo
- Publication number
- CN101940207A CN101940207A CN2009100545712A CN200910054571A CN101940207A CN 101940207 A CN101940207 A CN 101940207A CN 2009100545712 A CN2009100545712 A CN 2009100545712A CN 200910054571 A CN200910054571 A CN 200910054571A CN 101940207 A CN101940207 A CN 101940207A
- Authority
- CN
- China
- Prior art keywords
- disinfectant
- dissolving
- stirring
- ammonium chloride
- phthaldialdehyde
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Detergent Compositions (AREA)
Abstract
The invention relates to a foam-shaped compound phthaldialdehyde phenyl ammonium chloride disinfectant used for washing machines and a preparation method thereof. The compound phthaldialdehyde phenyl ammonium chloride disinfectant comprises the following components by weight percent: 0.2-1% of phthaldialdehyde, 0.05-0.5% of phenyl ammonium chloride, 0.1-1% of dipotassium phosphate, 0.1-1% of monopotassium phosphate, 0.1-0.3% of sodium polyacrylate, 0.05-0.2% of antioxygen, 0.01-0.1% of ethylene diamine tetraacetic acid disodium, and the balance of water. The disinfectant preparation method comprises the following steps: adding the phthaldialdehyde into water, stirring for dissolving; adding the dipotassium phosphate, the monopotassium phosphate, the sodium polyacrylate, the antioxygen and the ethylene diamine tetraacetic acid disodium in sequence, and stirring for dissolving; then adding the phenyl ammonium chloride, and stirring for dissolving to obtain the compound phthaldialdehyde phenyl ammonium chloride disinfectant which can be applied to medical instrument for sterilizing, has no thrilling odor, and has the characteristics of safety, low toxicity, stable property and convenient use.
Description
Technical field
The present invention relates to disinfectant, relate in particular to a kind of use in washing machine disinfectant and preparation method thereof.
Background technology
Current, which kind of washing machine no matter, its washing tub inwall can utilize towel to dip in to get all kinds of disinfectants carries out disinfection.But washing machine drum all has an interlayer, studies show that, this is the place of sheltering evil people and countenance evil practices, very easily a breed bacteria.During laundry, water circulates in bucket and between the interlayer, not only the dirt of interlayer is taken out of, and bacterium is also taken pollution clothes out of thereupon.
Cleaning agent on the market when interlayer is cleaned, not only uses inconvenience, and does not possess disinfective action.If will carry out disinfection to interlayer, have only washing tub is pulled down, the layman has no idea usually, and as the consumer, and the guarantee regulations often stipulate, dismantle the problem that product causes voluntarily and do not belong to warranty coverage.Therefore, press for that a kind of do not need to dismantle can be to the disinfectant of washing machine drum interlayer sterilization.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, a kind of use in washing machine foam type disinfectant and preparation method thereof is provided.Disinfectant of the present invention need not can carry out disinfection to washing machine to the washing machine dismounting, eliminates the corner or spot as yet untouched by a clean-up campaign.
A kind of compound orthophaladetyde phenyl ammonium chloride disinfectant, it comprises each component of following each percetage by weight:
O-phthalaldehyde(OPA), 0.2-1;
Phenyl chloride, 0.05-0.5;
Dipotassium hydrogen phosphate, 0.1-1;
Potassium dihydrogen phosphate, 0.1-1;
Sodium Polyacrylate, 0.1-0.3;
Antioxidant, 0.05-0.2;
Disodium ethylene diamine tetraacetate, 0.01-0.1;
Water, surplus.
Described disinfectant, described antioxidant are that sodium ascorbate or sodium isoascorbate or both share.
The preparation method of described disinfectant is: by described content and component, with o-phthalaldehyde(OPA) join, in the antioxidant, water, stirring and dissolving; Add dipotassium hydrogen phosphate, potassium dihydrogen phosphate, Sodium Polyacrylate disodium ethylene diamine tetraacetate successively, stirring and dissolving; Add Phenyl chloride again, stirring and dissolving promptly gets described compound orthophaladetyde phenyl ammonium chloride disinfectant.
Cetyldimethylethylambromide bromide ammonium, softex kw that the present invention adopts belong to double-chain quaternary ammonium salt, and characteristics are that toxicity is little to mucocutaneous non-stimulated, and good stability is harmless to sterilizing objects; The benzalkonium bromide nonirritant, toxicity is low, and is safe in utilization; The present invention adopts cetyldimethylethylambromide bromide ammonium, softex kw, benzalkonium bromide all to belong to cationic surfactant, can remove the dirt that anion surfactants such as washing powder can't be removed; Abstergent and blowing agent function admirable that the present invention adopts, product cooperates aerosol jar and 5%LPG propellant foam performance excellence.
Embodiment
Below, in conjunction with specific embodiments, further specify the present invention:
A kind of compound orthophaladetyde phenyl ammonium chloride disinfectant, it comprises each component of following each percetage by weight:
O-phthalaldehyde(OPA), 0.2-1;
Phenyl chloride, 0.05-0.5;
Dipotassium hydrogen phosphate, 0.1-1;
Potassium dihydrogen phosphate, 0.1-1;
Sodium Polyacrylate, 0.1-0.3;
Antioxidant, 0.05-0.2;
Disodium ethylene diamine tetraacetate, 0.01-0.1;
Water, surplus.
Described disinfectant, described antioxidant are that sodium ascorbate or sodium isoascorbate or both share.
The preparation method of described disinfectant is: by described content and component, o-phthalaldehyde(OPA) is added to the water stirring and dissolving; Add dipotassium hydrogen phosphate, potassium dihydrogen phosphate, Sodium Polyacrylate, antioxidant, disodium ethylene diamine tetraacetate successively, stirring and dissolving; Add Phenyl chloride again, stirring and dissolving promptly gets described compound orthophaladetyde phenyl ammonium chloride disinfectant.
Embodiment 1
O-phthalaldehyde(OPA) 3 grams are joined in the 985 gram water stirring and dissolving; Add dipotassium hydrogen phosphate 5 grams, potassium dihydrogen phosphate 4 grams, Sodium Polyacrylate 1 gram, sodium isoascorbate 0.5 gram, disodium ethylene diamine tetraacetate 0.5 gram successively, stirring and dissolving; Add Phenyl chloride 1 gram again, stirring and dissolving promptly gets described compound orthophaladetyde phenyl ammonium chloride disinfectant.
Embodiment 2
O-phthalaldehyde(OPA) 5 grams are joined in the 985.8 gram water stirring and dissolving; Add dipotassium hydrogen phosphate 2 grams, potassium dihydrogen phosphate 2 grams, Sodium Polyacrylate 2 grams, sodium isoascorbate 0.5 gram, sodium ascorbate 0.5 gram, disodium ethylene diamine tetraacetate 0.2 gram successively, stirring and dissolving; Add Phenyl chloride 2 grams again, stirring and dissolving promptly gets described compound orthophaladetyde phenyl ammonium chloride disinfectant.
Embodiment 3
O-phthalaldehyde(OPA) 10 grams are joined in the 971 gram water stirring and dissolving; Add dipotassium hydrogen phosphate 8 grams, potassium dihydrogen phosphate 6 grams, Sodium Polyacrylate 3 grams, sodium ascorbate 0.5 gram, disodium ethylene diamine tetraacetate 1 gram successively, stirring and dissolving; Add Phenyl chloride 0.5 gram again, stirring and dissolving promptly gets described compound orthophaladetyde phenyl ammonium chloride disinfectant.
Disinfection Effect test experience: get the foregoing description 1-3 disinfectant to stainless steel substrates, carbon steel coupon, copper sheet, aluminium flake continuous dipping 14 days, there is no corrosion phenomenon.Adopt the suspension quantitative disinfecting test, under 19-21 ℃ of condition, effect 30min is 100% to the killing rate of staphylococcus aureus, Escherichia coli, Candida albicans.The accelerated stability test result shows that 54 ℃ of constant temperature were deposited 14 days, and O-phthalic aldehyde rate of descent is less than 2%, and Phenyl chloride content rate of descent is less than 5%; 37 ℃ of constant temperature were deposited 90 days, and O-phthalic aldehyde rate of descent is less than 4%, and Phenyl chloride content rate of descent is less than 8%.
As the compound orthophaladetyde phenyl ammonium chloride disinfectant that above-mentioned embodiment makes, product has no irritating odor, safety and low toxicity, and stable in properties, easy to use.This disinfectant can be used for the sterilization of medicine equipment, is specially adapted to the high level disinfection of thermo-labile medicine equipment, is particularly useful for scope automatically washing and sterilizing machine scope is carried out the high level disinfection processing.
Claims (3)
1. foam type use in washing machine disinfectant is characterized in that it is made by following prescription:
Described percentage is weight percentage.
2. disinfectant according to claim 1 is characterized in that, described antioxidant is that sodium ascorbate or sodium isoascorbate or both share.
3. the preparation method of disinfectant according to claim 1 and 2 is: by described content and component, o-phthalaldehyde(OPA) is added to the water stirring and dissolving; Add dipotassium hydrogen phosphate, potassium dihydrogen phosphate, Sodium Polyacrylate, antioxidant, disodium ethylene diamine tetraacetate successively, stirring and dissolving; Add Phenyl chloride again, stirring and dissolving promptly gets described compound orthophaladetyde phenyl ammonium chloride disinfectant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100545712A CN101940207A (en) | 2009-07-09 | 2009-07-09 | Foam-shaped disinfectant used for washing machine and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100545712A CN101940207A (en) | 2009-07-09 | 2009-07-09 | Foam-shaped disinfectant used for washing machine and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101940207A true CN101940207A (en) | 2011-01-12 |
Family
ID=43432567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100545712A Pending CN101940207A (en) | 2009-07-09 | 2009-07-09 | Foam-shaped disinfectant used for washing machine and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101940207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106566A (en) * | 2014-06-18 | 2014-10-22 | 武汉品瑞医学科技有限公司 | O-phthalic aldehyde disinfectant and preparation method thereof |
-
2009
- 2009-07-09 CN CN2009100545712A patent/CN101940207A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106566A (en) * | 2014-06-18 | 2014-10-22 | 武汉品瑞医学科技有限公司 | O-phthalic aldehyde disinfectant and preparation method thereof |
| CN104106566B (en) * | 2014-06-18 | 2016-08-24 | 朗力生物医药(武汉)有限公司 | A kind of O-phthalaldehyde disinfectant and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101223885B (en) | Micro electrolysis disinfecting preparation and preparing method thereof | |
| CN109777639B (en) | Preparation for disinfecting and cleaning hard surface of air conditioner and general objects and preparation method thereof | |
| CN102475094B (en) | Nanometer silver-copper-zinc alloy bactericidal material | |
| CN101926362B (en) | Compound orthophaladetyde phenyl ammonium chloride disinfectant and preparation method thereof | |
| CN110934144B (en) | Disinfectant containing amines and quaternary ammonium salt and preparation method thereof | |
| EP2751239B1 (en) | Multi-part kit system for the preparation of a disinfectant | |
| CN113040168A (en) | Efficient and safe oxone composite disinfectant and preparation method thereof | |
| CN103503922A (en) | Disinfection powder for hospital wastewater disinfection | |
| CN104478102A (en) | Compound antibacterial preservative and preparation method thereof | |
| CN103666797B (en) | A kind of washing machine tank antibacterial cleanser and preparation method thereof | |
| CN111727976A (en) | Corrosion inhibition disinfectant for industrial field | |
| CN102696599A (en) | Concentrated compound peroxyacetic acid and quaternary ammonium salt disinfection solution | |
| CN104304315A (en) | Stable low-corrosiveness sporicide and its preparation method | |
| JP5784965B2 (en) | Disinfectant cleaning composition and disinfectant cleaning method | |
| CN112088879B (en) | Quaternary ammonium salt compound disinfectant and preparation method thereof | |
| AU2017306039B2 (en) | Aluminum-compatible compositions for 2-part alkaline disinfectants and sanitizers | |
| CN101940207A (en) | Foam-shaped disinfectant used for washing machine and preparation method thereof | |
| CN112244017A (en) | Composite quaternary ammonium salt antibacterial spray | |
| CN103749533A (en) | Bleaching disinfectant | |
| JP4137620B2 (en) | Disinfectant cleaning composition | |
| JP4718289B2 (en) | Disinfectant and method for producing the same | |
| CN104593169A (en) | Disinfectant cleaning agent containing guanidine salt and preparation method of disinfectant cleaning agent | |
| CN104430510B (en) | A kind of chlorine-containing disinfectant with corrosion-mitigation scale-inhibition effect of stabilization | |
| CN114557345A (en) | Disinfectant and preparation method thereof | |
| JP5784964B2 (en) | Disinfectant composition and disinfecting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110112 |