CN103004887A - Bactericide and anti-mildew agent for straw mats and preparation method of agent - Google Patents
Bactericide and anti-mildew agent for straw mats and preparation method of agent Download PDFInfo
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- CN103004887A CN103004887A CN2012105792775A CN201210579277A CN103004887A CN 103004887 A CN103004887 A CN 103004887A CN 2012105792775 A CN2012105792775 A CN 2012105792775A CN 201210579277 A CN201210579277 A CN 201210579277A CN 103004887 A CN103004887 A CN 103004887A
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Abstract
The invention discloses a bactericide and anti-mildew agent for straw mats. The agent is a composition comprising 3-iodine-2-propinyl butyl aminoformate, gallnut extract, a surfactant, an emulsifier and alcohol compounds. The invention further provides a preparation method and an application method of the bactericide and anti-mildew agent. The antibacterial treatment by the agent is performed on the straw mats which are subjected to the conventional processes of printing, surface glue spraying and color fixing, and thus the antibacterial effect is more direct, economic and effective. The bactericide and anti-mildew agent is also suitable for the household daily mildew-proof maintenance to the straw mats. The bactericide and anti-mildew agent provided by the invention can effectively solve the mildew problem of the straw mats, and is simple to use, less in dosage and free from environmental pollution.
Description
Technical field
The present invention relates to a kind of straw mat biocide mildewcide, particularly a kind of sterilization anti-fungus agent composition for straw mat, preparation method and using method.
Background technology
Straw mat refers to the mat with pliable and tough grass blade braiding.The seat grass is a kind of linear fresh plant, becomes careless diameter 1 millimeter, is made of Sponge in long 80-150 centimetre of the grass, body, and cursive script flexible fibre pulling force is stronger.Usually knit seat with this grass at home, so be again the seat grass.Straw mat is passed the summer in a leisurely way as people and is avoided heat, the household articles that body is had a rest and slept peacefully, and it uses historical of long standing and well established.Existing straw mat mostly is greatly and some seat grass are arranged in parallel and form with the warp weaving, and the shortcoming of its existence is: very easily get damp and mildew, service life is short, easily the contaminated air environment.Especially at southern plum rain season, warm is moist, after the straw mat moisture absorption, is fit to very much the Growth and reproduction of mould.In the process of the storage of straw mat, sale and use, very easy going mouldy will be removed mildew on the straw mat with a large amount of human and material resources, and straw mat goes mouldy to use to straw mat processing sell enterprise and family and causes huge economic loss.
When summer, people used straw mat, human epidermal sweat and metabolic thing are often stayed on the straw mats, often can not effectively clean sterilization after the use, collection thinks little of again packing, idle reach 8-9 month, particularly intermittent drizzles in the rainy season seasons, easily make it damp and mouldy, bacterial reproduction, Second Year uses can not carry out effective sanitized again, and straw mat and human body skin Long Term Contact easily cause various skin diseases.
The inventor studies discovery, and mouldy straw mat not only exists fungi also to have bacterium.Fungi is mainly yeast and mold, and mould is aspergillus niger, mould and Mucor: saccharomycete is mainly novel Cryptococcus and Candida albicans.The bacterium that exists is mainly staphylococcus aureus, Escherichia coli and bacillus subtilis.Serious mildew not only can make straw mat go mouldy on the straw mat, and embrittlement affects physical and mechanical properties and the serviceability of straw mat.More seriously, when human body touches some malignant bacteria, can easily cause infectious diseases, especially work as skin breakage is arranged, or the system of defense of health can not be when antibacterial intrusion, touch these pathogenic bacteria and just redness, ecpyesis, allergic symptom even septicemia can occur, small number of patients also the constitutional symptoms such as chilly fever, fatigue and weak, headache can occur.
At present, antibiotic, anti-mildew for straw mat are studied less, mildew-resistant for straw mat in the disclosed document is processed, great majority are also just for mould, as disclosing take sodium Diacetate, benzimidazole and Sodium Benzoate as the mildew-resistant composition at CN101653119B (a kind of mould inhibitor for straw weaving product), mainly for the straw weaving product mould inhibitor of mould, often ignored the harm that bacterium brings; Benzimidazole is anthelmintic, and anti-mold effect is limited.And CN101653119B(mould inhibitor that is used for straw weaving product) straw weaving product being carried out the immersion way mildew-resistant processes, although these methods are so that straw mat has certain antibacterial effect, but, after the printing technology, one deck glue be sprayed on the surface, with fixation on the straw mat, if soaking mildew-resistant after the above technique processes, can greatly affect straw mat folding fastness, and this immersion mildew-proof treatment method also is not suitable for family to the daily mildew-resistant maintenance of straw mat.2) because straw mat needs direct and skin contact, therefore require employed reagent harmless, but the normal commercial mould inhibitor that uses such as benzoic acid and esterification didecyldimethyl ammonium, can not guarantee can not damage human body in antimildew and antibacterial at present.3) above these all do not have to choose antibacterial agent for peculiar bacterium or fungi on the straw mat to antibiotic processing method, so antibacterial effect is limited, and only there is single mildew-proof function in majority.
Summary of the invention
Purpose of the present invention is exactly to propose a kind of high-effective antimold for straw mat in order to overcome the deficiencies in the prior art, and this mould inhibitor is harmless, and the fungus and bacterium that straw mat is existed all has good antibacterial effect.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of straw mat sterilization anti-fungus agent composition, said composition is by active component, surfactant, emulsifier, EDTA(ethylenediamine tetra-acetic acid) and the composition that forms of alcohol compound, described active component is IPBC and Chinese nutgall, and wherein each components by weight is:
IPBC: 2-5 weight portion
Chinese nutgall: 5-10 weight portion
Surfactant: 5-20 weight portion
Emulsifier: 2-10 weight portion
Alcohol compound: 5-10 weight portion
The EDTA:1-5 weight portion
Water: the 40-80 weight portion,
Wherein the concentration of Chinese nutgall is 0.5-1g/ml.
The best group composition of straw mat biocide mildewcide of the present invention, wherein each components by weight is:
IPBC: 3-5 weight portion
Chinese nutgall: 6-8 weight portion
Surfactant: 10-15 weight portion
Emulsifier: 5-10 weight portion
Alcohol compound: 5-10 weight portion
The EDTA:2-5 weight portion
Water: 40-80 weight portion.
Surfactant is polyethylene glycol stearate, Tween-20, Tween-40, the mixture of one of Emulsifier EL-60, APEO 60 rilanit specials or LABRAFIL M 1944CS or two or more arbitrary proportions.
Emulsifier is the mixture of one of Triton X100, Triton X-100, polyoxyethylene sorbitan lauric acid monoester, polyoxyethylene sorbitan oleic acid monoester or polyvinylpyrrolidone or two or more arbitrary proportions.
Alcohol compound is one of in ethanol, propyl alcohol, isopropyl alcohol, isobutanol, ethylene glycol, glycerine and the propane diols or the mixture of two or more arbitrary proportions.
The present invention also provides the preparation method of above-mentioned straw mat sterilization anti-fungus agent composition, and is as follows:
A. Chinese nutgall preparation: get gall nut 10g, with decocting behind the 100mL distilled water immersion 24h, the rear slow fire boiling 30min that uses that boils, four layers of filtered through gauze, collect filtrate, filter residue adds the heating of 100mL purified water again and decocts 0.5h, repeats 3 times, merging filtrate filters, and being concentrated into concentration is 0.5-1gmL
-1(containing crude drug amount 0.5-1g in the 1mL liquid), the 50mL triangular flask of packing into, sterilization 30min preserves stand-by in 4 ℃ of refrigerators
B. emulsification stirs the IPBC of 2-5 weight portion and 5-10 weight portion Chinese nutgall, 2-10 weight portion emulsifier normal temperature and pressure first;
C. the mixture in the steps A is warming up to 30-50 ℃ of other component that adds predetermined weight part, is finished product after stirring is left standstill.
The present invention compared with prior art has following good effect:
1, sterilization anti-fungus agent composition of the present invention is a kind of bactericide that is mixed, the bactericide of the one-component of the more identical active constituent content of bactericidal mould proof effect improves greatly, fungus and mildew resistance composition of the present invention is that IPBC and two kinds of active components of Chinese nutgall are mixed synergy according to a certain percentage, and by surfactant and emulsifier, not only fungi there is preferably inhibitory action, bacterium is also had preferably inhibitory action.
2, sterilization anti-fungus agent composition using method of the present invention is simple, and consumption is few, non-environmental-pollution.
3, carried out stamp on the conventional straw mat, surperficial glue spraying because the present invention is selected at the antimicrobial treatment of straw mat, after the operation of fixation, so its antibacterial action is more direct and economical and effective, also is fit on the other hand family the daily mildew-resistant of straw mat is safeguarded.
4, provided by the invention after antimicrobial treatment straw mat not only bacterium and fungi are had good inhibitory action, and on not impact of its folding fastness after spraying straw mat.
Embodiment
Prepare several groups of straw mat sterilization anti-fungus agent compositions of the present invention according to each component in the following table,
The preparation process of this straw mat sterilization anti-fungus agent composition is:
1. the Chinese nutgall preparation method is: get gall nut 10g, with decocting behind the 100mL distilled water immersion 24h, the rear slow fire boiling 30min that uses boils, four layers of filtered through gauze, collect filtrate, filter residue adds the heating of 100mL purified water again and decocts 0.5h, repeats 3 times, merging filtrate, filter, being concentrated into concentration is desired concn, the 50mL triangular flask of packing into, sterilization 30min preserves stand-by in 4 ℃ of refrigerators.
2. the emulsification that first IPBC and Chinese nutgall, emulsifier normal temperature and pressure stirred, evenly,
3. the mixture in the step 2 is warming up to 30-50 ℃ of other component that adds predetermined weight part, is finished product after stirring is left standstill.
Straw mat sterilization anti-fungus agent composition using method of the present invention is easy, and dilution 50-100 doubly rear the spraying uses.
For the correlated performance of the straw mat with antibacterial functions of investigating embodiment of the invention preparation, the inventor has done following test to it:
1, antibacterial test
Below two tables the leather of similarity condition is carried out the performance evaluation contrast of mould inhibitor for sterilization anti-fungus agent composition in above-described embodiment with one-component mould inhibitor same amount active ingredient;
| The mould inhibitor title | Mould inhibitor performance evaluation |
| IPBC | +++ |
| Chinese nutgall | + |
| Embodiment 1 | ++++ |
| Embodiment 2 | ++++ |
| Embodiment 3 | ++++ |
| Embodiment 4 | ++++ |
Annotate: in the table, mould inhibitor performance evaluation represents take "+" number: ++ ++ as excellent, +++be very, ++ for generally.
Embodiment 1 to embodiment 3, and anti-mold effect is obvious.Through 42 days, the sample of embodiment 1 and embodiment 2 had mildew to occur, and embodiment 3 the mouth phase of mildew occurs above 60 days through the take a favourable turn sample of little mildew: embodiment 4 of 60 talentes.
2, folding fastness ability test
This test is that the acquisition straw mat is cut out sample into 70mm * 45mm, after being untreated, processing through IPBC processing, four embodiment of the present invention, then after sample being carried out 1000 times folding test with the jackknifing instrument, observe the situation of change that divided by the folding part with 6 times of magnifying glasses, namely have or not variable color, fluffing, crackle, flake, size mixing, the broken phenomenon such as wear.
The evaluation method of folding fastness according to the crackle of being rolled over rear sample, flake, fall slurry, broken traversal degree, is divided into following Three Estate with it:
One-level: sample only has certain folding line, does not have crackle, flakes, falls slurry, breaks and wear phenomenon;
Secondary: sample has serious folding line, and certain crackle is arranged, the phenomenon of flaking;
Three grades: sample has severe crack, falls slurry, the phenomenon of flaking is serious.
As can be seen from the above table, straw mat sterilization anti-fungus agent composition of the present invention can significantly improve the fastness of straw mat.
Claims (6)
1. straw mat sterilization anti-fungus agent composition, it is characterized in that, said composition is mainly to be comprised of active component, surfactant and emulsifier, and described active component is IPBC and Chinese nutgall, and wherein each component proportion is:
IPBC: 2-5 weight portion
Chinese nutgall: 5-10 weight portion
Surfactant: 5-20 weight portion
Emulsifier: 2-10 weight portion
Alcohol compound: 5-10 weight portion
The EDTA:1-5 weight portion
Water: the 40-80 weight portion,
Wherein Chinese nutgall is that concentration is the aqueous solution of 0.5-1g/ml.
2. a kind of straw mat sterilization anti-fungus agent composition according to claim 1, it is characterized in that, described surfactant is polyethylene glycol stearate, Tween-20, Tween-40, the mixture of one of Emulsifier EL-60, APEO 60 rilanit specials, LABRAFIL M 1944CS or two or more arbitrary proportions.
3. a kind of straw mat sterilization anti-fungus agent composition according to claim 1, it is characterized in that, described emulsifier is the mixture of one of Triton X100, Triton X-100, polyoxyethylene sorbitan lauric acid monoester, polyoxyethylene sorbitan oleic acid monoester, polyvinylpyrrolidone or two or more arbitrary proportions.
4. a kind of straw mat sterilization anti-fungus agent composition according to claim 1 is characterized in that, described alcohol compound is the mixture of one of ethanol, propyl alcohol, isopropyl alcohol, isobutanol, ethylene glycol, glycerine, propane diols or two or more arbitrary proportions.
5. the preparation method of a kind of straw mat sterilization anti-fungus agent composition according to claim 1 is characterized in that, this preparation method comprises the steps:
A. prepare the Chinese nutgall that concentration is 0.5-1g/mL, for subsequent use;
B. emulsification stirs the IPBC of 2-5 weight portion and 5-10 weight portion Chinese nutgall, 2-10 weight portion emulsifier normal temperature and pressure;
C. the mixture in the steps A is warming up to 30-50 ℃ of other component that adds predetermined weight part, is finished product after stirring is left standstill.
6. the preparation method of a kind of straw mat sterilization anti-fungus agent composition according to claim 5, it is characterized in that: the preparation method of Chinese nutgall is for getting gall nut 10g in the steps A, with decocting behind the 100 mL distilled water immersion 24h, the rear slow fire boiling 30min that uses boils, four layers of filtered through gauze, collect filtrate, filter residue adds the heating of 100 mL purified water again and decocts 0.5 h, repeats merging filtrate 3 times, filter, being concentrated into concentration is 0.5-1g/mL, contains crude drug amount 0.5-1g in the 1mL liquid, the 50mL triangular flask of packing into, 30 min that sterilize preserve stand-by in 4 ℃ of refrigerators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579277.5A CN103004887B (en) | 2012-12-27 | 2012-12-27 | Bactericide and anti-mildew agent for straw mats and preparation method of agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579277.5A CN103004887B (en) | 2012-12-27 | 2012-12-27 | Bactericide and anti-mildew agent for straw mats and preparation method of agent |
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| Publication Number | Publication Date |
|---|---|
| CN103004887A true CN103004887A (en) | 2013-04-03 |
| CN103004887B CN103004887B (en) | 2014-11-26 |
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| CN201210579277.5A Expired - Fee Related CN103004887B (en) | 2012-12-27 | 2012-12-27 | Bactericide and anti-mildew agent for straw mats and preparation method of agent |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070577A (en) * | 2014-06-28 | 2014-10-01 | 刘雄 | Processing method of bamboo blocks of mahjong mat |
| CN106818950A (en) * | 2017-01-23 | 2017-06-13 | 嵊州市派特普科技开发有限公司 | A kind of multifunctional disinfectant and preparation method thereof |
| CN107263647A (en) * | 2017-06-21 | 2017-10-20 | 安徽省寿县板桥草制工艺品有限公司 | A kind of sterilization anti-fungus agent composition for straw mat |
| CN107549185A (en) * | 2017-08-08 | 2018-01-09 | 广州诺普化工科技有限公司 | A kind of leather fungicide and preparation method thereof |
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| CN102318624A (en) * | 2011-06-07 | 2012-01-18 | 深圳市北岳海威化工有限公司 | Antifungal and antibacterial agent for waterproof leather product and preparation method of antifungal and antibacterial agent |
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Patent Citations (6)
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| CN1775029A (en) * | 2004-11-15 | 2006-05-24 | 北京桑普生物化学技术有限公司 | Antiseptic composition containing iodo propinyl compound |
| CN101107934A (en) * | 2006-07-17 | 2008-01-23 | 河北农业大学 | Fungicide containing nutgall extractive and composition thereof |
| CN1918991A (en) * | 2006-09-07 | 2007-02-28 | 曹建明 | Color-change leather sterilization anti-fungus agent composition, preparation method and using method thereof |
| CN101897338A (en) * | 2010-07-14 | 2010-12-01 | 铜陵高聚生物科技有限公司 | Water-soluble mildew preventive and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070577A (en) * | 2014-06-28 | 2014-10-01 | 刘雄 | Processing method of bamboo blocks of mahjong mat |
| CN106818950A (en) * | 2017-01-23 | 2017-06-13 | 嵊州市派特普科技开发有限公司 | A kind of multifunctional disinfectant and preparation method thereof |
| CN107263647A (en) * | 2017-06-21 | 2017-10-20 | 安徽省寿县板桥草制工艺品有限公司 | A kind of sterilization anti-fungus agent composition for straw mat |
| CN107549185A (en) * | 2017-08-08 | 2018-01-09 | 广州诺普化工科技有限公司 | A kind of leather fungicide and preparation method thereof |
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| CN103004887B (en) | 2014-11-26 |
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