CN103774414A - Pure-cotton bacteria and insect resisting cloth - Google Patents
Pure-cotton bacteria and insect resisting cloth Download PDFInfo
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- CN103774414A CN103774414A CN201410023892.7A CN201410023892A CN103774414A CN 103774414 A CN103774414 A CN 103774414A CN 201410023892 A CN201410023892 A CN 201410023892A CN 103774414 A CN103774414 A CN 103774414A
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- treatment fluid
- cloth
- bacteria
- cotton
- resistant cloth
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Abstract
The invention discloses pure-cotton bacteria and insect resisting cloth and the pure-cotton bacteria and insect resisting cloth is prepared by a method comprising the following steps of padding 100% of cotton cloth in conditioning fluid at 40-50 DEG C under padding conditions of 70-80% of mangle expression and then drying at 120-150 DEG C, or padding 100% of cotton cloth in conditioning fluid under the padding condition of soaking in the conditioning fluid for 15-30 min at 40-50 DEG C, then dehydrating by a centrifuge for 2 min at 800-1400 rpm and drying at 120-150 DEG C, wherein each liter of the conditioning fluid contains 65-75g of Phytoncide stoste, 15-20g of silver ion antibiotic finish TF-6182 and the balance of distilled water, and the PH of the conditioning fluid is 4.5-7. The pure-cotton bacteria and insect resisting cloth has good washing fastness; for the first use, the bacteria resisting rate of the bacteria and insect resisting cloth to the common bacteria can be 100%, and after 50 times of washing, the bacteria resisting rate also can be kept at 90%; and moreover, the bacteria and insect resisting cloth provided by the invention has favorable insect killing and expelling effects and is capable of effectively killing the mini-type injurious insects attached to the surface of the skin, such as acarid and the like, so as to decrease the scytitis and the hypersensitivity.
Description
Technical field
The present invention relates to antibiotic fabric, specifically a kind of textile antibacterial pest-resistant cloth.
Background technology
Present people more and more focus on healthy lifestyles, and clean and the health of the articles for use that are therefore closely related with people's daily life just seem particularly important.The clothing that directly contacts with skin (as Moslem towards admiring greatly), wear next to the skin, therefore the amount of the microorganisms such as its virus of carrying, bacterium, acarid that should guarantee is within certain level, the fabric that is applied to health care aspect more should guarantee that it is aseptic nontoxic, otherwise may cause inflammation or the problem such as irritated.For solving the problems such as the easy breed bacteria virus of common cloth fabric, the existing multiple cloth with anti-microbial property at present.
Existing anti-bacteria cloth is generally that the semi-products cloth process of floating after (dye, print) is padded to antiseptic, then after hot-drawn is dried, cured, makes finished fabric, makes it have anti-microbial property.Antiseptic is mainly divided into 3 classes: organic antibacterial agent, inorganic antiseptic and biological antibiosis agent.Silver ion antimicrobial agent belongs to the one in inorganic antiseptic, if any the peaceful safe Sanitized product in mountain, the SilpureFBR-5 of TRA company, Tao Shi SilvaDurET etc., the Antibacterial Mechanism of silver ion antimicrobial agent be heavy metal ion by reacting with the sulfydryl (SH) of protein, the activity of cell synzyme of destroying bacterium makes cell lose schizogamy ability and death.The sterilizing ability of the silver ion that silver ion antimicrobial agent discharges is strong especially, in every premium on currency as long as containing the silver ion of 2/1sts milligrams, can kill most of bacterium in water, and again to people and animals without any injury.
But the existing common problem of anti-bacteria cloth that existing use silver ion antimicrobial agent is made is that washing durability is good not, in addition because the chemical property of silver ion is active, easily change brown silver oxide into or be reduced into the simple substance silver of black through ultraviolet catalytic, can cause anti-bacteria cloth to occur that anti-microbial property declines and the problem of variable color.How eliminating existing these shortcomings of silver-ion antibiotic cloth is difficult problems of the puzzlement producer and researcher.
Summary of the invention
The object of this invention is to provide a kind of wash resistant, antibacterial effect lastingly, the antibacterial pest-resistant cloth of not allochroic cotton textiles, some problems that exist to solve anti-bacteria cloth prepared by existing use silver ion antimicrobial agent.
The object of the invention is to realize by following technical scheme:
A kind of textile antibacterial pest-resistant cloth, described antibacterial pest-resistant cloth is that 100% cotton is padded to treatment fluid, the condition of padding is: 70 ~ 80%, 40 ~ 50 ℃ of pick-up rates, then under 120 ~ 150 ℃ of conditions, dry; In every liter of described treatment fluid, contain: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-6182 15 ~ 20g, all the other are distilled water, the pH value of described treatment fluid is 4.5 ~ 7.
A kind of textile antibacterial pest-resistant cloth, described antibacterial pest-resistant cloth is by 100% cotton dipping treatment fluid, the condition of dipping is: in the described treatment fluid of 40 ~ 50 ℃, soak 15 ~ 30min, then at 800 ~ 1400rpm condition centrifuge dewatering 2min, then under 120 ~ 150 ℃ of conditions, dry; In every liter of described treatment fluid, contain by volume: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-6182 15 ~ 20g, all the other are distilled water, the pH value of described treatment fluid is 4.5 ~ 7.
The antibacterial pest-resistant cloth of cotton textiles of the present invention, contains polyphenol powde stoste 70g, silver-ion antibiotic finishing agent TF-6182 20g in every liter of described treatment fluid, all the other are distilled water.
The antibacterial pest-resistant cloth of cotton textiles of the present invention, the pH value of described treatment fluid is 4.5 ~ 5.5.
The antibacterial pest-resistant cloth of cotton textiles of the present invention, described 100% cotton is grammes per square metre 250 ~ 260g/m2.
It is a kind of for making the treatment fluid of antibacterial pest-resistant cloth that the present invention also provides simultaneously, in every liter of described treatment fluid, contains: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-6182 15 ~ 20g, and all the other are distilled water, the pH value of described treatment fluid is 4.5 ~ 7.
Of the present invention for making the treatment fluid of antibacterial pest-resistant cloth, in every liter of described treatment fluid, contain polyphenol powde stoste 70g, silver-ion antibiotic finishing agent TF-6182 20g, all the other are distilled water.
Antibacterial pest-resistant cloth of the present invention, has extraordinary washing durability, when antibacterial pest-resistant cloth of the present invention uses for the first time to the bacteriostasis rate of common bacteria up to 99%, washing 50 times after its bacteriostasis rate still can remain on 60% left and right.In addition, antibacterial pest-resistant cloth of the present invention also has good desinsection, anthelminthic effect, can effectively kill acarid etc. and be attached to the miniature insect of skin surface, reduces the generation of scytitis, allergic phenomena.
The specific embodiment
By specific embodiment, the present invention is further elaborated below.
Following examples polyphenol powde stoste used is purchased from Wellbeing Aqua company of Korea S, and silver-ion antibiotic finishing agent TF-6182 used is purchased from Zhejiang Province Chuanhua Co., Ltd.
Embodiment 1:
1) prepare treatment fluid: measure polyphenol powde stoste 70g, silver-ion antibiotic finishing agent TF-6182 20g, then supply and be settled to 1L with distilled water, mix, then regulate according to a conventional method PH to 4.5, for subsequent use;
2) by 100% pure cotton cloth (grammes per square metre 250-260g/m
2) in the treatment fluid of 45 ℃, soak 5 seconds rear padders of crossing, pick-up rate is made as 80%, then under 120 ℃ of conditions, dries, and obtains textile antibacterial pest-resistant cloth.
Embodiment 2:
1) prepare treatment fluid: measure polyphenol powde stoste 65g, silver-ion antibiotic finishing agent TF-6182 15g, be then settled to 1L by distilled water deficiency, mix, then regulate according to a conventional method PH to 6.5, for subsequent use;
2) by 100% pure cotton cloth (grammes per square metre 250-260g/m
2) in the treatment fluid of 50 ℃, soak 10 seconds rear padders of crossing, pick-up rate is made as 70%, then under 150 ℃ of conditions, dries, and obtains textile antibacterial pest-resistant cloth.
Embodiment 3:
1) prepare treatment fluid: measure polyphenol powde stoste 75g, silver-ion antibiotic finishing agent TF-6182 20g, then supply and be settled to 1L with distilled water, mix, then regulate according to a conventional method PH to 5.5, for subsequent use;
2) by 100% pure cotton cloth (grammes per square metre 250-260g/m
2) with the treatment fluid of 50 ℃ in soak 15min, then centrifuge dewatering 2min under 1000rpm condition is dried under 125 ℃ of conditions, obtains textile antibacterial pest-resistant cloth.
Embodiment 4:
1) prepare treatment fluid: measure polyphenol powde stoste 70g, silver-ion antibiotic finishing agent TF-6182 15g, be then settled to 1L by distilled water deficiency, mix, then regulate according to a conventional method PH to 7.0, for subsequent use;
2) by 100% pure cotton cloth (grammes per square metre 250-260g/m
2) with the treatment fluid of 40 ℃ in soak 25min, then centrifuge dewatering 2min under 1400rpm condition is dried under 145 ℃ of conditions, obtains textile antibacterial pest-resistant cloth.
Embodiment 5: preparation control sample anti-bacteria cloth
Control sample I: require routinely to measure silver-ion antibiotic finishing agent TF-6182 50g, then adding distil water mixes and be settled to 1L, then regulates PH to 4.5 ~ 5.0, for subsequent use; By 100% pure cotton cloth (grammes per square metre 250-260g/m
2) cross in the silver-ion antibiotic finishing agent TF-6182 solution configuring and soak 5 seconds, then cross padder, pick-up rate is made as 80%, then under 160 ~ 170 ℃ of conditions, dries.
Control sample II: polyphenol powde stoste 100g adding distil water is uniformly mixed and is settled to 1L, for subsequent use; By 100% pure cotton cloth (grammes per square metre 250-260g/m
2) cross in polyphenol powde stoste and soak 5 ~ 10 seconds, then cross padder, pick-up rate is made as 80%, then under 160 ~ 170 ℃ of conditions, dries.
Embodiment 5: anti-microbial property test
In the present embodiment, agar medium used is to prepare according to a conventional method.
(1) from the prepared antibacterial pest-resistant cloth of embodiment 1 ~ 4, clip diameter is 25mm ± 5mm respectively circle test sample I, II, III, IV, for subsequent use, simultaneously onesize control sample I, the II of clip the prepared control sample of embodiment 5, the onesize blank sample of clip from common 100% pure cotton cloth.
(2) in aseptic plate, pour into 10mL agar medium, treat that it condenses, and makes agar plate.
(3) get the agar medium 150mL of 45 ℃ ± 2 ℃, add 1mL test organisms liquid (cell concentration is 3000cfu/mL) to mix, then get in the agar plate that 5mL joins step (2), treat that it condenses, for subsequent use.
(4) with aseptic nipper, test sample, control sample, blank sample are put in respectively to the plate central authorities that step (3) makes, by being pressed on agar medium, make to test close contact between sample and agar medium uniformly; Then put into immediately the incubator of 37 ℃ ± 2 ℃ and cultivate 18 ~ 24h, in cultivation process, guarantee to test sample and agar medium and keep good contact.
(5) cultivate completely, calculate the antibacterial bandwidth of sample by following formula:
H=（D-d）/2
In formula: H represents antibacterial bandwidth, the mm of unit; D represents the external diameter of antibacterial band, the mm of unit; D represents to test the diameter of sample, the mm of unit.
Measure after antibacterial band, test sample is removed from agar medium with tweezers, by the food supplements of contact area below microexamination test sample, calculate bacteriostasis rate, the results are shown in Table 1.
Table 1: the antibacterial effect contrast of test sample, control sample, blank sample
As can be seen from the above results, the antibacterial pest-resistant cloth of cotton textiles that the present invention is prepared, after washing 50 times, it still remains on higher level (being only down to 90% by 100%) to the bacteriostasis rate of common bacteria, and use separately anti-bacteria cloth that silver-ion antibiotic finishing agent TF-6182 makes after washing 50 times, antibacterial effect reduces greatly, the highest 60% left and right that only retains, the anti-bacteria cloth that uses polyphenol powde to make separately, the volatility that it is obvious because polyphenol powde has, its anti-microbial property decay is also very fast, can not meet the user demand to anti-bacteria cloth.
Embodiment 6: anti-mite performance test
Get the antibacterial pest-resistant cloth of embodiment 1 ~ 4 preparation respectively as test sample I, II, III, IV, control sample I prepared by embodiment 5, II, and common 100% cotton is cut into respectively the circle basically identical with size at the bottom of culture dish, be placed in respectively culture dish, culture dish inner rim is smeared white oil and vaseline (1: 1) mixture in case acarid climbs out of, 200 acarid (dirt mites are put at culture dish center, female male imago), timing immediately, then put into acarid feed 0.05g in culture dish central authorities, be placed in 25 ℃ of incubators and cultivate, respectively at 24h, 48h, 72h checks dead acarid number, result is as table 2:
Table 2: pure-cotton antimicrobial fabric antimite effect
Can find out the antibacterial pest-resistant cloth of the prepared cotton textiles of the present invention by table 2 result, after washing 10 times, it on average remains on 90.75% left and right to the eradicative rate of acarid, after washing 50 times, it still remains on 80.75% left and right to the eradicative rate of acarid, and use separately anti-bacteria cloth that polyphenol powde or silver-ion antibiotic finishing agent TF-6182 make respectively after washing 50 times, its eradicative rate to acarid decline rapidly (being respectively 55.5% and 60%).
The result of the test of comprehensive above embodiment 5, embodiment 6 is known, and antibacterial pest-resistant cloth of the present invention is after repeatedly using washing, and its antibacterial, pest-resistant effect still can remain on higher level, is better than existing common antibacterial cloth.
Claims (7)
1. the antibacterial pest-resistant cloth of cotton textiles, is characterized in that, described antibacterial pest-resistant cloth is that 100% cotton is padded to treatment fluid, and the condition of padding is: 70 ~ 80%, 40 ~ 50 ℃ of pick-up rates, then under 120 ~ 150 ℃ of conditions, dry; In every liter of described treatment fluid, contain: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-6182 15 ~ 20g, all the other are distilled water, the pH value of described treatment fluid is 4.5 ~ 7.
2. the antibacterial pest-resistant cloth of cotton textiles, it is characterized in that, described antibacterial pest-resistant cloth is by 100% cotton dipping treatment fluid, the condition of dipping is: in the described treatment fluid of 40 ~ 50 ℃, soak 15 ~ 30min, then at 800 ~ 1400rpm condition centrifuge dewatering 2min, then under 120 ~ 150 ℃ of conditions, dry; In every liter of described treatment fluid, contain by volume: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-6182 15 ~ 20g, all the other are distilled water, the pH value of described treatment fluid is 4.5 ~ 7.
3. the antibacterial pest-resistant cloth of cotton textiles according to claim 1 and 2, is characterized in that, contains polyphenol powde stoste 70g, silver-ion antibiotic finishing agent TF-6182 20g in every liter of described treatment fluid, and all the other are distilled water.
4. the antibacterial pest-resistant cloth of cotton textiles according to claim 1 and 2, is characterized in that, the pH value of described treatment fluid is 4.5 ~ 5.5.
5. the antibacterial pest-resistant cloth of cotton textiles according to claim 1 and 2, is characterized in that, described 100% cotton is grammes per square metre 250 ~ 260g/m
2.
6. for making a treatment fluid for antibacterial pest-resistant cloth, it is characterized in that, in every liter of described treatment fluid, contain: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-6182 15 ~ 20g, all the other are distilled water, the pH value of described treatment fluid is 4.5 ~ 7.
7. according to claim 6 for making the treatment fluid of antibacterial pest-resistant cloth, it is characterized in that, in every liter of described treatment fluid, contain polyphenol powde stoste 70g, silver-ion antibiotic finishing agent TF-6182 20g, all the other are distilled water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023892.7A CN103774414B (en) | 2014-01-20 | 2014-01-20 | Textile antibacterial pest-resistant cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023892.7A CN103774414B (en) | 2014-01-20 | 2014-01-20 | Textile antibacterial pest-resistant cloth |
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| Publication Number | Publication Date |
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| CN103774414A true CN103774414A (en) | 2014-05-07 |
| CN103774414B CN103774414B (en) | 2015-12-30 |
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| CN201410023892.7A Expired - Fee Related CN103774414B (en) | 2014-01-20 | 2014-01-20 | Textile antibacterial pest-resistant cloth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780479A (en) * | 2016-03-14 | 2016-07-20 | 湖州新创丝织品有限公司 | Mite resistant finishing method for cotton fabric |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1931376A (en) * | 2006-09-30 | 2007-03-21 | 中韩天香环保科技（北京）有限公司 | Composition for improving air quality, resisting bacteria and deodorizing and its prepn and application |
| CN201595180U (en) * | 2009-07-31 | 2010-10-06 | 陈灵悦 | Ethereal oil underclothes |
-
2014
- 2014-01-20 CN CN201410023892.7A patent/CN103774414B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1931376A (en) * | 2006-09-30 | 2007-03-21 | 中韩天香环保科技（北京）有限公司 | Composition for improving air quality, resisting bacteria and deodorizing and its prepn and application |
| CN201595180U (en) * | 2009-07-31 | 2010-10-06 | 陈灵悦 | Ethereal oil underclothes |
Non-Patent Citations (1)
| Title |
|---|
| 郁胜军等: "棉织物一浴法在位生成银抗菌整理", 《印染》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780479A (en) * | 2016-03-14 | 2016-07-20 | 湖州新创丝织品有限公司 | Mite resistant finishing method for cotton fabric |
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| CN103774414B (en) | 2015-12-30 |
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