CN103774414B - Textile antibacterial pest-resistant cloth - Google Patents
Textile antibacterial pest-resistant cloth Download PDFInfo
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- CN103774414B CN103774414B CN201410023892.7A CN201410023892A CN103774414B CN 103774414 B CN103774414 B CN 103774414B CN 201410023892 A CN201410023892 A CN 201410023892A CN 103774414 B CN103774414 B CN 103774414B
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- treatment fluid
- resistant cloth
- antibacterial
- pest
- antibacterial pest
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Abstract
The invention discloses a kind of textile antibacterial pest-resistant cloth, the antibacterial pest-resistant cloth of described cotton textiles is that 100% cotton is padded treatment fluid, and the condition of padding is: pick-up rate 70 ~ 80%, 40 ~ 50 DEG C, then dries under 120 ~ 150 DEG C of conditions; Or by 100% cotton dipping treatment fluid, the condition of dipping is: soak 15 ~ 30min in the described treatment fluid of 40 ~ 50 DEG C, then at 800 ~ 1400rpm pelleted by centrifugation machine dehydration 2min, then dries under 120 ~ 150 DEG C of conditions; Contain in often liter of described treatment fluid: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-6182? 15 ~ 20g, all the other are distilled water, and the pH value of described treatment fluid is 4.5 ~ 7.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 100%, after washing 50 times, its bacteriostasis rate still can remain on about 90%.In addition, antibacterial pest-resistant cloth of the present invention also has good desinsection, anthelminthic effect, effectively can kill the miniature insect that acarid etc. is attached to skin surface, reduces the generation of scytitis, allergic phenomena.
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 be therefore closely related with people's daily life just seem particularly important.With the clothing (court as Moslem admires greatly) of direct skin contact, wear next to the skin, therefore the amount of the microorganisms such as its virus of carrying, bacterium, acarid that should ensure is within certain level, the fabric being applied to health care aspect more should ensure that it is aseptic nontoxic, otherwise may cause inflammation or the problem such as allergy.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 be generally by drift (dye, print) after semi-products cloth through padding antiseptic, then dry through hot-drawn, cure after make finished fabric, make 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, TRA company SilpureFBR-5, 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 destroying the cell synzyme of bacterium makes cell loss schizogamy ability and dead.The sterilizing ability of the silver ion that silver ion antimicrobial agent discharges is strong especially, as long as containing the silver ion of 2/1sts milligrams in every premium on currency, most of bacterium in water can be killed, and again to people and animals without any injury.
But existing for anti-bacteria cloth common problem that existing use silver ion antimicrobial agent makes is that washing durability is good not, chemical property in addition due to silver ion is active, easily change brown silver oxide into or be reduced into the elemental silver of black through ultraviolet catalytic, anti-bacteria cloth can be caused to occur, and anti-microbial property declines and the problem of variable color.These shortcomings how eliminated existing for silver-ion antibiotic cloth are 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, durable antibacterial effect, the antibacterial pest-resistant cloth of not allochroic cotton textiles, some problems that the anti-bacteria cloth prepared to solve existing use silver ion antimicrobial agent exists.
The object of the invention is by following technical scheme realize:
A kind of textile antibacterial pest-resistant cloth, described antibacterial pest-resistant cloth is that 100% cotton is padded treatment fluid, and the condition of padding is: pick-up rate 70 ~ 80%, 40 ~ 50 DEG C, then dries under 120 ~ 150 DEG C of conditions; Contain in often liter of described treatment fluid: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-618215 ~ 20g, all the other are distilled water, and 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 DEG C, soak 15 ~ 30min, then at 800 ~ 1400rpm pelleted by centrifugation machine dehydration 2min, then dries under 120 ~ 150 DEG C of conditions; Contain by volume in often liter of described treatment fluid: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-618215 ~ 20g, all the other are distilled water, and the pH value of described treatment fluid is 4.5 ~ 7.
The antibacterial pest-resistant cloth of cotton textiles of the present invention, containing polyphenol powde stoste 70g, silver-ion antibiotic finishing agent TF-618220g in often 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.
The present invention additionally provides a kind for the treatment of fluid for making antibacterial pest-resistant cloth simultaneously, contains in often liter of described treatment fluid: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-618215 ~ 20g, and all the other are distilled water, and the pH value of described treatment fluid is 4.5 ~ 7.
Treatment fluid for making antibacterial pest-resistant cloth of the present invention, containing polyphenol powde stoste 70g, silver-ion antibiotic finishing agent TF-618220g in often liter of described treatment fluid, 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%, after washing 50 times, its bacteriostasis rate still can remain on about 60%.In addition, antibacterial pest-resistant cloth of the present invention also has good desinsection, anthelminthic effect, effectively can kill the miniature insect that acarid etc. is attached to skin surface, reduces the generation of scytitis, allergic phenomena.
Detailed description of the invention
Below by way of specific embodiment, the present invention is further elaborated.
Polyphenol powde stoste used by following examples is purchased from WellbeingAqua company of Korea S, and used silver-ion antibiotic finishing agent TF-6182 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-618220g, then supply with distilled water and be settled to 1L, mix, then regulate PH to 4.5 according to a conventional method, for subsequent use;
2) by 100% pure cotton cloth (grammes per square metre 250-260g/m
2) in the treatment fluid of 45 DEG C, soak 5 seconds rear padders excessively, pick-up rate is set to 80%, then dries under 120 DEG C of conditions, obtains textile antibacterial pest-resistant cloth.
Embodiment 2:
1) prepare treatment fluid: measure polyphenol powde stoste 65g, silver-ion antibiotic finishing agent TF-618215g, be then settled to 1L by distilled water deficiency, mix, then regulate PH to 6.5 according to a conventional method, for subsequent use;
2) by 100% pure cotton cloth (grammes per square metre 250-260g/m
2) in the treatment fluid of 50 DEG C, soak 10 seconds rear padders excessively, pick-up rate is set to 70%, then dries under 150 DEG C of conditions, obtains textile antibacterial pest-resistant cloth.
Embodiment 3:
1) prepare treatment fluid: measure polyphenol powde stoste 75g, silver-ion antibiotic finishing agent TF-618220g, then supply with distilled water and be settled to 1L, mix, then regulate PH to 5.5 according to a conventional method, for subsequent use;
2) by 100% pure cotton cloth (grammes per square metre 250-260g/m
2) with the treatment fluid of 50 DEG C in soak 15min, then centrifuge dewatering 2min under 1000rpm condition, dries under 125 DEG C 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-618215g, be then settled to 1L by distilled water deficiency, mix, then regulate PH to 7.0 according to a conventional method, for subsequent use;
2) by 100% pure cotton cloth (grammes per square metre 250-260g/m
2) with the treatment fluid of 40 DEG C in soak 25min, then centrifuge dewatering 2min under 1400rpm condition, dries under 145 DEG C 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-618250g, then adding distil water mixes and is 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 configured and soak 5 seconds, then cross padder, pick-up rate is set to 80%, then dries under 160 ~ 170 DEG C of conditions.
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 set to 80%, then dries under 160 ~ 170 DEG C of conditions.
Embodiment 5: Anti-microbial Performance Tests
Agar medium used in the present embodiment prepares according to a conventional method.
(1) respectively from the circle test sample I, II, III, IV that clip diameter the antibacterial pest-resistant cloth prepared by embodiment 1 ~ 4 is 25mm ± 5mm, for subsequent use, simultaneously from the control sample I, II that clip the control sample prepared by embodiment 5 is onesize, the blank sample that clip is onesize from common 100% pure cotton cloth.
(2) in sterilized petri dishes, pour into 10mL agar medium, treat that it condenses, make agar plate.
(3) get the agar medium 150mL of 45 DEG C ± 2 DEG C, add 1mL test organisms liquid (cell concentration is 3000cfu/mL) mixing, then get 5mL and join in the agar plate of step (2), treat that it condenses, for subsequent use.
(4) with aseptic nipper, test sample, control sample, blank sample being put in the plate central authorities that step (3) makes respectively, uniformly by being pressed on agar medium, making close contact between test sample and agar medium; Then 18 ~ 24h cultivated by the incubator putting into 37 DEG C ± 2 DEG C immediately, guarantees that test sample and agar medium keep good contact in incubation.
(5) cultivate complete, the antibacterial bandwidth by following formulae discovery sample:
H=（D-d）/2
In formula: H represents antibacterial bandwidth, unit mm; D represents the external diameter of antibacterial band, unit mm; D represents the diameter of test sample, unit mm.
After measuring antibacterial band, with tweezers, test sample is removed from agar medium, 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 prepared by the present invention, 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 be used alone anti-bacteria cloth that silver-ion antibiotic finishing agent TF-6182 makes after washing 50 times, antibacterial effect reduces greatly, the highest only reservation about 60%, be used alone the anti-bacteria cloth that polyphenol powde is made, its volatility obvious because polyphenol powde has, the decay of its anti-microbial property is also very fast, can not meet the user demand to anti-bacteria cloth.
Embodiment 6: mite resistance can be tested
Antibacterial pest-resistant cloth prepared by Example 1 ~ 4 is respectively as test sample I, II, III, IV, control sample I prepared by embodiment 5, II, and common 100% cotton is cut into the circle basically identical with size at the bottom of culture dish respectively, be placed in culture dish respectively, culture dish inner rim smears 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 acarid feed 0.05g is put in culture dish central authorities, be placed in 25 DEG C 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
The antibacterial pest-resistant cloth of cotton textiles prepared by the present invention can be found out by table 2 result, after washing 10 times, it on average remains on about 90.75% to the eradicative rate of acarid, after washing 50 times, it still remains on about 80.75% to the eradicative rate of acarid, and being used alone anti-bacteria cloth that polyphenol powde or silver-ion antibiotic finishing agent TF-6182 make respectively after washing 50 times, it declines rapidly (being respectively 55.5% and 60%) to the eradicative rate of acarid.
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 it is antibacterial, insect 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 treatment fluid, and the condition of padding is: pick-up rate 70 ~ 80%, 40 ~ 50 DEG C, then dries under 120 ~ 150 DEG C of conditions; Contain in often liter of described treatment fluid: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-618215 ~ 20g, all the other are distilled water, and 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 DEG C, soak 15 ~ 30min, then at 800 ~ 1400rpm pelleted by centrifugation machine dehydration 2min, then dry under 120 ~ 150 DEG C of conditions; Contain by volume in often liter of described treatment fluid: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-618215 ~ 20g, all the other are distilled water, and 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, containing polyphenol powde stoste 70g, silver-ion antibiotic finishing agent TF-618220g in often liter of described treatment fluid, 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, containing in often liter of described treatment fluid: polyphenol powde stoste 65 ~ 75g, silver-ion antibiotic finishing agent TF-618215 ~ 20g, all the other are distilled water, and 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, containing polyphenol powde stoste 70g, silver-ion antibiotic finishing agent TF-618220g in often liter of described treatment fluid, 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 CN103774414A (en) | 2014-05-07 |
| CN103774414B true CN103774414B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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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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Families Citing this family (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 |
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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 |
|---|
| 棉织物一浴法在位生成银抗菌整理;郁胜军等;《印染》;20130930(第17期);第5-8页 * |
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