Summary of the invention
The object of the present invention is to provide a kind of washing liquid that plant milk extract is sterilant of take, natural green, sterilizing power are strong.
The technical solution used in the present invention is as follows:
A sterilization and disinfection washing liquid, is prepared from by the component of following weight per-cent:
Preferably, sterilization and disinfection washing liquid of the present invention is prepared from by the component of following weight per-cent:
The preparation method one of described leaf of bamboo Folium Mori extract is as follows:
Get respectively the leaf of bamboo, mulberry leaf are raw material, after drying is pulverized, under the condition of 25~100 ℃, the mass volume ratio of the leaf of bamboo, mulberry leaf and water is 1:20~1:50, leach 2~4 times, each 2~3 hours, merging leaching liquid; Chloroform extraction, the volume ratio of chloroform and leaching liquid is 1.5~4:1, takes out chloroform layer concentrated, obtains respectively the extract of the leaf of bamboo, mulberry leaf, Folium Bambosae extract and Folium Mori extract mix according to mass ratio 1:1.
Or the preparation method two of described mulberry leaf, Folium Bambosae extract is as follows:
Get respectively the leaf of bamboo, mulberry leaf are raw material, after drying is pulverized, under the condition of 20~80 ℃, the mass volume ratio of the leaf of bamboo, mulberry leaf and concentration >=95% ethanol is 1:20~1:50, reflux 2~4 times, each 2~3 hours, merging filtrate, be concentrated into without alcohol taste, chloroform extraction, the volume ratio of chloroform and leaching liquid is 1.5~4:1, takes out chloroform layer concentrated, obtain respectively the leaf of bamboo, Folium Mori extract, Folium Bambosae extract and Folium Mori extract mix according to mass ratio 1:1.
Described anion surfactant is one or more mixtures in fatty alcohol polyoxyethylene ether sulfate, aliphatic alcohol sulfate, alkylbenzene sulfonate.Preferred fat polyoxyethylenated alcohol sodium sulfate, sodium lauryl sulphate, Sodium dodecylbenzene sulfonate.
Described nonionogenic tenside is one or more mixtures in fatty alcohol-polyoxyethylene ether, fatty diglycollic amide or APG.Preferred fat polyoxyethylenated alcohol-3 (AEO-3), fatty alcohol-polyoxyethylene ether-7 (AEO-7), fatty alcohol-polyoxyethylene ether-9 (AEO-9), APG, lauric acid amide of ethanol.
Described amphoterics is one or more mixtures in betaines tensio-active agent, imidazolines tensio-active agent.Preferred AMONYL 380LC, cocamidopropyl propyl amide hydroxy sulfo lycine, cocamidopropyl propyl amide amine oxide, cocoyl tetrahydroglyoxaline.
Described cats product is monoalkyl quaternary ammonium salt or dialkyl quaternary ammonium salt.Preferred mountain Yu base trimethyl ammonium chloride, octadecyl trimethyl ammonium chloride, palmityl trimethyl ammonium chloride, distearyl dimethyl ammonium chloride, two mountains Yu base trimethyl ammonium chloride.
Described macromolecule thickener is one or more mixtures in cellulose thickener, guar gum and derivative thereof.Preferred cationic Natvosol, Natvosol, guar gum hydroxypropyl-trimethyl ammonium chloride.
Described ionogen is sodium-chlor, Repone K, sodium acetate, sodium sulfate or potassium sulfate.
Beneficial effect of the present invention:
The leaf of bamboo and mulberry leaf are leaves of common green plants, flavones in the leaf of bamboo and mulberry leaf etc. has certain germicidal action, adopt the leaf of bamboo, Folium Mori extract as the sterilant of washing liquid, there is good germicidal action, especially streptococcus aureus and intestinal bacteria etc. is had to certain lethality; The present invention fills a prescription rationally, there is no pungency, and clean effect is remarkable, has good sterilization and sterilizing function, and safety and environmental protection is pollution-free.
Embodiment
Below in conjunction with embodiment, the present invention is done to further detailed description, but embodiments of the present invention are not limited to this.
Embodiment 1:
A sterilization and disinfection washing liquid, is prepared from by the component of following weight per-cent:
In the present embodiment, the preparation method of described leaf of bamboo Folium Mori extract is as follows: get respectively the leaf of bamboo, mulberry leaf are raw material, after drying is pulverized, under the condition of 25 ℃, the mass volume ratio of the leaf of bamboo, mulberry leaf and water is: 1:20, leaches 3 times, each 2 hours, merge leaching liquid; Chloroform extraction, the volume ratio of chloroform and leaching liquid is 1.5:1, takes out chloroform layer concentrated, obtains respectively the extract of the leaf of bamboo, mulberry leaf, Folium Bambosae extract and Folium Mori extract mix according to mass ratio 1:1.
Polyoxyethylenated alcohol sodium sulfate is anion surfactant, fatty alcohol-polyoxyethylene ether-7 and fatty alcohol-polyoxyethylene ether-9 are nonionogenic tenside, AMONYL 380LC is amphoterics, palmityl trimethyl ammonium chloride is cats product, cationic hydroxyethyl cellulose is macromolecule thickener, and Repone K is ionogen.
Embodiment 2:
A sterilization and disinfection washing liquid, is prepared from by the component of following weight per-cent:
In the present embodiment, the preparation method of described leaf of bamboo Folium Mori extract is with embodiment 1.
Polyoxyethylenated alcohol sodium sulfate is anion surfactant, fatty alcohol-polyoxyethylene ether-7 and fatty alcohol-polyoxyethylene ether-9 are nonionogenic tenside, octadecyl trimethyl ammonium chloride is cats product, hydroxypropylguar gum trimethyl ammonium chloride is macromolecule thickener, and sodium-chlor is ionogen.
Embodiment 3:
A sterilization and disinfection washing liquid, is prepared from by the component of following weight per-cent:
In the present embodiment, described mulberry leaf, the preparation method of Folium Bambosae extract are as follows: get respectively the leaf of bamboo, mulberry leaf are raw material, after drying is pulverized, under the condition of 80 ℃, the mass volume ratio of the leaf of bamboo, mulberry leaf and 95% ethanol is 1:20, reflux 2 times, each 3 hours, merging filtrate, is concentrated into without alcohol taste, chloroform extraction, the volume ratio of chloroform and leaching liquid is 4:1, taking-up chloroform layer is concentrated, obtains respectively the leaf of bamboo, Folium Mori extract, and Folium Bambosae extract and Folium Mori extract mix according to mass ratio 1:1.
Polyoxyethylenated alcohol sodium sulfate is anion surfactant, fatty alcohol-polyoxyethylene ether-7, fatty alcohol-polyoxyethylene ether-9 and lauric acid amide of ethanol are nonionogenic tenside, mountain Yu base trimethyl ammonium chloride is cats product, Natvosol is macromolecule thickener, and sodium-chlor is ionogen.
Embodiment 4:
A sterilization and disinfection washing liquid, is prepared from by the component of following weight per-cent:
In the present embodiment, the preparation method of described leaf of bamboo Folium Mori extract is with embodiment 3.
Polyoxyethylenated alcohol sodium sulfate, Sodium dodecylbenzene sulfonate are anion surfactant, APG is nonionogenic tenside, cocoyl tetrahydroglyoxaline, cocamidopropyl propyl amide amine oxide are amphoterics, two mountains Yu base trimethyl ammonium chloride is cats product, Natvosol is macromolecule thickener, and sodium-chlor is ionogen.
Embodiment 5:
A sterilization and disinfection washing liquid, is prepared from by the component of following weight per-cent:
In the present embodiment, the preparation method of described leaf of bamboo Folium Mori extract is as follows: get respectively the leaf of bamboo, mulberry leaf are raw material, after drying is pulverized, under the condition of 75 ℃, the mass volume ratio of the leaf of bamboo, mulberry leaf and water is: 1:35, leaches 4 times, each 2 hours, merge leaching liquid; Chloroform extraction, the volume ratio of chloroform and leaching liquid is 2.5:1, takes out chloroform layer concentrated, obtains respectively the extract of the leaf of bamboo, mulberry leaf, Folium Bambosae extract and Folium Mori extract mix according to mass ratio 1:1.
Sodium alkyl sulfate is anion surfactant, fatty alcohol-polyoxyethylene ether-7, fatty alcohol-polyoxyethylene ether-9 are nonionogenic tenside, AMONYL 380LC is amphoterics, palmityl trimethyl ammonium chloride is cats product, cationic hydroxyethyl cellulose is macromolecule thickener, and sodium sulfate is ionogen.
Embodiment 6:
A sterilization and disinfection washing liquid, is prepared from by the component of following weight per-cent:
In the present embodiment, the preparation method of described leaf of bamboo Folium Mori extract is with embodiment 5.
Polyoxyethylenated alcohol sodium sulfate is anion surfactant, and fatty alcohol-polyoxyethylene ether-7, fatty alcohol-polyoxyethylene ether-9 are nonionogenic tenside, and Repone K is ionogen.
Embodiment 7:
A sterilization and disinfection washing liquid, is prepared from by the component of following weight per-cent:
In the present embodiment, described mulberry leaf, the preparation method of Folium Bambosae extract are as follows: get respectively the leaf of bamboo, mulberry leaf are raw material, after drying is pulverized, under the condition of 80 ℃, the mass volume ratio of the leaf of bamboo, mulberry leaf and 95% ethanol is 1:30, reflux 3 times, each 3 hours, merging filtrate, is concentrated into without alcohol taste, chloroform extraction, the volume ratio of chloroform and leaching liquid is 3:1, taking-up chloroform layer is concentrated, obtains respectively the extract of the leaf of bamboo, mulberry leaf, and Folium Bambosae extract and Folium Mori extract mix according to mass ratio 1:1.
Sodium alkyl sulfate is anion surfactant, fatty alcohol-polyoxyethylene ether-7, fatty alcohol-polyoxyethylene ether-9 are nonionogenic tenside, AMONYL 380LC is amphoterics, distearyl dimethyl ammonium chloride is cats product, and cationic hydroxyethyl cellulose is macromolecule thickener.
Embodiment 8:
A sterilization and disinfection washing liquid, is prepared from by the component of following weight per-cent:
In the present embodiment, the preparation method of described leaf of bamboo Folium Mori extract is with embodiment 7.
Sodium alkyl sulfate is anion surfactant, fatty alcohol-polyoxyethylene ether-7, fatty alcohol-polyoxyethylene ether-9 are nonionogenic tenside, AMONYL 380LC is amphoterics, two mountains Yu base trimethyl ammonium chloride is cats product, cationic hydroxyethyl cellulose is macromolecule thickener, and Repone K is ionogen.
The sterilization and disinfection washing liquid that embodiment 1-8 is made carries out study on the stability, detergency test and sterilizing ability test.
Study on the stability: the sterilization and disinfection washing liquid sample of getting embodiment 1-8, be placed in 40 ℃ ± 2 ℃ constant temperature 24 hours, then be put in-5 ℃ ± 2 ℃ constant temperature 24 hours, at 40 ℃ ± 2 ℃ and-5 ℃ ± 2 ℃, circulate and place 7 times, observe all not stratified of embodiment 1-8, without precipitation, produce.
Detergency test:
The detergency test of sterilization and disinfection washing liquid sample carries out with reference to GB/T13174-2008.Experimental result shows that embodiment 1-8 all samples to the detersive power of carbon ink water soiled cotton, albumen soiled cotton, sebum soiled cotton, edible oil soiled cotton and starch based soiled cotton all >=1.0.
Sterilizing ability test:
1), collecting cells experimental bacteria streptococcus aureus, intestinal bacteria, Pseudomonas aeruginosa, Candida albicans are provided by Biological Engineering College of Southern Yangtze University.Various bacterium are increased to bacterium and cultivate, the single bacterium colony of separation and Culture, gets typical bacterial classification and is inoculated in nutrient agar inclined-plane, cultivates 24 hours, and fresh slant culture is washed down with Tryptones physiological saline, mixes dilution and is prepared into bacteria suspension.
2), streptococcus aureus and Candida albicans for neutralizing agent qualification test test organisms, test minutes 6 groups, carries out neutralizing agent qualification test by bacteria suspension quantitative bacteric idal experiment program.Experimental result, when the 6th group not long bacterium, the 3rd, 4,5 groups of growth bacterium amounts are 1 * 10
7-5 * 10
7(take Candida albicans as test organisms, bacterium amount is controlled at 1 * 10 to cfu/ml
6-5 * 10
6cfu/ml) bacterium is counted specific inaccuracy and is no more than 15%, the 2 group of growth bacterium number and surpasses 100cfu/ml between and between 3 groups of groups, and the 1st group long bacterium or bacterium number during much smaller than the 2nd group, show that neutralizing agent used and working concentration thereof are suitable.Test repeats 3 times.Determine that neutralizing agent is the PBS solution of the Sulfothiorine of 3g/L Yelkin TTS, 3g/L tween 80,5g/L.
3), quantitative bacteric idal experiment is with reference to GB15982-2002, in 0.1mL experimental bacteria suspension, add 5mL washing liquid sample, mix, act on respectively 2, 5, 10, after 20min, with suction pipe, drawing 0.5mL drops into containing the corresponding neutralizing agent of 4.5mL in vitro, draw respectively 0.5mL, be placed in two plates, with the nutrient agars of 40~50 ℃ (bacterium) or sabouraud's agar (yeast) 15mL, pour into, rotate plate, make it full and uniform, it is dull and stereotyped that agar solidifies rear upset, cultivate 48 hours (bacterium) or 72 hours (yeast) for 35 ± 2 ℃, do viable bacteria enumeration.Test repeats 3 times, calculates sterilizing rate: X3=(A-B)/B * 100%, and wherein A is the average colony number of control sample, and B is the average colony number of specimen sample.The sterilization and disinfection washing liquid that test-results shows embodiment 1-8 to the sterilizing rate of streptococcus aureus, intestinal bacteria, Pseudomonas aeruginosa and Candida albicans all >=90%.