CN101324027A - Preparation of environment-friendly type antibiotic and odor removing textile - Google Patents
Preparation of environment-friendly type antibiotic and odor removing textile Download PDFInfo
- Publication number
- CN101324027A CN101324027A CNA2008100631982A CN200810063198A CN101324027A CN 101324027 A CN101324027 A CN 101324027A CN A2008100631982 A CNA2008100631982 A CN A2008100631982A CN 200810063198 A CN200810063198 A CN 200810063198A CN 101324027 A CN101324027 A CN 101324027A
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- textile
- tea polyphenols
- environment
- odor removing
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- 239000004753 textile Substances 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 230000003115 biocidal effect Effects 0.000 title claims description 30
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 42
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 42
- 239000004744 fabric Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 11
- 235000013616 tea Nutrition 0.000 claims description 38
- 229910021645 metal ion Inorganic materials 0.000 claims description 22
- 238000005470 impregnation Methods 0.000 claims description 7
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 5
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 5
- 238000007598 dipping method Methods 0.000 claims description 3
- 229940094952 green tea extract Drugs 0.000 claims description 3
- 235000020688 green tea extract Nutrition 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 2
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003242 anti bacterial agent Substances 0.000 claims 1
- 229940088710 antibiotic agent Drugs 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 19
- 238000012545 processing Methods 0.000 abstract description 8
- 239000002781 deodorant agent Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000003260 anti-sepsis Effects 0.000 abstract 4
- 244000269722 Thea sinensis Species 0.000 abstract 3
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 abstract 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 abstract 1
- 229920004934 Dacron® Polymers 0.000 abstract 1
- 235000009120 camo Nutrition 0.000 abstract 1
- 235000005607 chanvre indien Nutrition 0.000 abstract 1
- 239000011487 hemp Substances 0.000 abstract 1
- 150000001455 metallic ions Chemical class 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000002421 anti-septic effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- JAWMENYCRQKKJY-UHFFFAOYSA-N [3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-ylmethyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl]-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]methanone Chemical compound N1N=NC=2CN(CCC=21)CC1=NOC2(C1)CCN(CC2)C(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F JAWMENYCRQKKJY-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002803 maceration Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The invention discloses a preparation method of an environment-friendly, antisepsis and deodorant fabric product and comprises following steps: (1) a fabric material or a fabric product is soaked and processed in a tea polyphenol solution with the concentration of 0.05 to 0.5 percent by weight for 30 to 90 minutes, the weight ratio of the fabric material or the fabric product to the tea polyphenol solution is between 1 : 10 to 50, and the soaking temperature is 40 to 60 DEG C; (2) a metallic ion solution that is equimolar with the tea polyphenol is added, and the fabric material or the fabric product is soaked and processed for 60 minutes, water rinsed, and then parched or dried. The preparation method of the environment-friendly, antisepsis and deodorant fabric product is applicable to various fibers such as multiple kinds of natural fibers like cotton hemp, wool and dacron, and synthesized chemical fibers. The preparation method can be adopted to produce various antisepsis and deodorant garment materials, home-textile materials (such as bedding fabrics, decorative sofa materials and carpets), socks and foot pads. The antisepsis and deodorant fabric of the invention is characterized by environmental protection, high efficiency and wash resistance, etc., and the preparation method thereof is characterized by simple technique and low processing cost, etc.
Description
Technical field
The present invention relates to the preparation method of a kind of environment-friendly type antibiotic, odor removing textile, more specifically say, relate to the preparation method who is attached to the textile fabrics that has antibiotic, the smelly performance that disappears on the fiber by the organic/inorganic antibacterial and deodorizing agent that Tea Polyphenols and metal ion are formed.
Background technology
At present, research report antibiotic to textile material, the smelly processing that disappears is a lot, and used antibiotic, deodorant mostly is organic class antiseptic such as quaternary ammonium salt, guanidine class, fatty acid and metallic compound etc. greatly, and be wherein most poisonous, not environmental protection; Some antiseptic only is applicable to the fiber that certain is specific; The antiseptic cost height that has, the processing technology complexity; Have antibiotic, deodorant is antibiotic, the smelly effect that disappears is not good enough, durability, washability are poor.The present invention relates to adopt natural antibacterial, smelly material disappears---the preparation of Tea Polyphenols and metal ion has antibiotic, odor removing textile of efficient, washability and preparation method thereof.Antibiotic, odor removing textile has ecology, environmental protection characteristics, has efficient, washable characteristics simultaneously; Characteristics such as it is simple that its preparation method has technology, and processing cost is low.
Summary of the invention
The present invention seeks to overcome the deficiencies in the prior art, the preparation method of a kind of environment-friendly type antibiotic, odor removing textile is provided.
The preparation method of environment-friendly type antibiotic, odor removing textile comprises the steps:
1) be impregnation process 30～90min in 0.05～0.5% the Tea Polyphenols solution with textile material or textile fabrics in weight percent concentration, textile material or textile fabrics weight are 1: 10～50 with Tea Polyphenols solution weight ratio, and dipping temperature is 40～60 ℃;
2) add the equimolar metal ion solution of Tea Polyphenols, again with textile material or textile fabrics impregnation process 60min, washing is dried or is dried.
Described Tea Polyphenols is a green-tea extract, and the Tea Polyphenols total amount is greater than 50%.The Tea Polyphenols total amount is preferably greater than 70%.Metal ion is bivalent cupric ion, divalent zinc ion, trivalent aluminium ion or monovalence silver ion.Metal ion is preferably bivalent cupric ion or divalent zinc ion.Textile material or textile fabrics weight is preferably 1: 10 with Tea Polyphenols solution weight ratio～and 30, be preferably 0.2%～0.5% in the Tea Polyphenols solution concentration.
The beneficial effect that the present invention compared with prior art has:
1) antibiotic, odor removing textile has the feature of environmental protection.That the present invention prepares is antibiotic, selected antibiotic, the smelly material that disappears of odor removing textile is a natural antibacterial, smelly material---Tea Polyphenols disappears;
2) antibiotic, odor removing textile has efficient and washability.The present invention by the technology of preparing scheme make on fiber generate or deposition have more effect, washability antibiotic, smelly material disappears---the Tea Polyphenols metal ion complex;
3) to have technology simple for the preparation method, and processing cost is hanged down characteristics;
4) the suitable fibers scope is wide, is applicable to multiple natural fabric, chemical fibre and synthetic fiber such as cotton, fiber crops, hair, viscose glue, terylene, polyamide fibre and polypropylene fibre.
Description of drawings
Accompanying drawing is the fabric smelly performance testing device structural representation that disappears; Among the figure: reaction bulb 1, foul smell molecule 2, test fabric 3, gas detecting tube 4, gas absorber 5.
The specific embodiment
Tea Polyphenols is a green-tea extract, is a kind of natural antibacterial, smelly material disappears.In, the odor removing textile preparation method technical scheme first step impregnation process process antibiotic in the present invention, because Tea Polyphenols has certain molecular weight, has certain affinity with fiber, the fiber Adsorption of Tea Polyphenols, prolongation along with dip time, the adsorbance of Tea Polyphenols on fiber increases gradually, and antibiotic, the smelly effect that disappears of handling textile fabrics strengthen.Second step of technology of preparing scheme adds metal ion, the fiber adsorbing metal ions in the Tea Polyphenols maceration extract.On fiber, the metal ion of absorption and the Tea Polyphenols generation complex reaction on the fiber, produce the Tea Polyphenols metal ion complex, the Tea Polyphenols metal ion complex have than Tea Polyphenols stronger antibiotic, smelly performance disappears, therefore handle textile fabrics have good antibiotic, smelly performance disappears, the Tea Polyphenols metal ion complex has than Tea Polyphenols and has lower solubility simultaneously, handles textile fabrics and has better washability.In addition, be not adsorbed on fiber and stay Tea Polyphenols in the solution, in solution, run into metal ion, complex reaction takes place equally, the Tea Polyphenols metal ion complex of generation.Because the Tea Polyphenols metal ion complex is lower than Tea Polyphenols solubility, impels the Tea Polyphenols metal ion complex to deposit on fiber.That antibiotic, the odor removing textile that above-mentioned reason causes the present invention to prepare has more is antibiotic efficiently, smelly performance and washability disappear.
Below in conjunction with embodiment the present invention is described in further detail:
Embodiment 1-8:
Example 1-8 is undertaken by following procedure of processing, and antibiotic, the smelly performance that disappears of treatment conditions and processing back textile fabrics see Table 1.
1) be impregnation process 30～90min in 0.05～0.5% the Tea Polyphenols solution with textile material or textile fabrics in weight percent concentration, textile material or textile fabrics weight are 1: 10～50 with Tea Polyphenols solution weight ratio, and dipping temperature is 40～60 ℃;
2) add the equimolar metal ion solution of Tea Polyphenols, again with textile material or textile fabrics impregnation process 60min, washing is dried or is dried.
Table 1 embodiment treatment conditions and alignment processing result
Annotate: bivalent metal ion is a zinc ion in the example 3, and bivalent metal ion is a copper ion in the example 1,2,4,3,4,5 and 6.
As can be known from Table 1, antibiotic preferably, the smelly performance that disappears that embodiment of the invention sample all has, and have good washability.
Attached method of testing:
1. smelly performance test disappears
Finish fabric is placed known finite concentration C
0The container of tested gas (ammonia, hydrogen sulfide gas, the main component of foul smell) in, behind the airtight placement certain hour (1.5h), measure tested gas concentration C in the closed container with corresponding gas detecting tube
1, the gas absorption percentage of calculating finish fabric.
Gas is eliminated percentage %=(C
0-C
1)/C
0* 100%
In the formula: C
0-initial vapor concentration; C
1-test back residual gas concentration.
Fabric disappears smelly performance testing device as shown in drawings.
2. anti-microbial property test:
Antibacterial experiment: test according to GB15979-2002
Take by weighing by coupons (being cut into 10mm * 10mm size) 0.75g packing and wrap.The 0.75g print is put into the conical flask of a 250ml, add 70mlPBS and 5ml bacteria suspension respectively, making the concentration of bacteria suspension in PBS is 1 * 10
4-9 * 10
4Cfu/ml.Conical flask is fixed on the vibration shaking table, with 300r/min jolting 1h.Get the sample liquid after the 0.5ml jolting, or do suitable dilution,, carry out colony counting with agar tilt-pour process inoculation plate with PBS.
Establish contrast print group simultaneously and do not add the print group, the contrast print of contrast print group is with onesize by coupons, but do not contain antimicrobial component, other operation sequences are all with identical by the coupons group, do not add the print group and get respectively in 5ml bacteria suspension and the 70mlPBS adding 250ml conical flask, mixing is behind 0 time and vibration 1h, respectively get the mixed liquor of 0.5ml bacteria suspension and PBS and do suitable dilution, carry out colony counting then.Test repeats 3 times, is calculated as follows bacteriostasis rate:
X＝(A-B)/A×100％
In the formula: X-bacteriostasis rate %;
A-is by the preceding average clump count of test agent vibration;
B-is by the average clump count in test agent vibration back.
Claims (6)
1. the preparation method of an environment-friendly type antibiotic, odor removing textile is characterized in that comprising the steps:
1) be impregnation process 30～90min in 0.05～0.5% the Tea Polyphenols solution with textile material or textile fabrics in weight percent concentration, textile material or textile fabrics weight are 1: 10～50 with Tea Polyphenols solution weight ratio, and dipping temperature is 40～60 ℃;
2) add the equimolar metal ion solution of Tea Polyphenols, again with textile material or textile fabrics impregnation process 60min, washing is dried or is dried.
2. the preparation method of a kind of environment-friendly type antibiotic according to claim 1, odor removing textile is characterized in that described Tea Polyphenols is a green-tea extract, and the Tea Polyphenols total amount is greater than 50%.
3. the preparation method of a kind of environment-friendly type antibiotic according to claim 2, odor removing textile is characterized in that described Tea Polyphenols total amount is greater than 70%
4. the preparation method of a kind of environment-friendly type antibiotic according to claim 1, odor removing textile is characterized in that described metal ion is bivalent cupric ion, divalent zinc ion, trivalent aluminium ion or monovalence silver ion.
5. according to the preparation method of claim 1 or 4 described a kind of environment-friendly type antibiotics, odor removing textile, it is characterized in that described metal ion is bivalent cupric ion or divalent zinc ion.
6. the preparation method of a kind of environment-friendly type antibiotic according to claim 1, odor removing textile is characterized in that described textile material or textile fabrics weight and Tea Polyphenols solution weight ratio are 1: 10～30, and the Tea Polyphenols solution concentration is 0.2%～0.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100631982A CN101324027A (en) | 2008-07-22 | 2008-07-22 | Preparation of environment-friendly type antibiotic and odor removing textile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100631982A CN101324027A (en) | 2008-07-22 | 2008-07-22 | Preparation of environment-friendly type antibiotic and odor removing textile |
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| Publication Number | Publication Date |
|---|---|
| CN101324027A true CN101324027A (en) | 2008-12-17 |
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|---|---|---|---|
| CNA2008100631982A Pending CN101324027A (en) | 2008-07-22 | 2008-07-22 | Preparation of environment-friendly type antibiotic and odor removing textile |
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| CN103919305A (en) * | 2014-04-25 | 2014-07-16 | 理想科技集团有限公司 | Tea polyphenol dust mask and manufacturing method thereof |
| CN104164783A (en) * | 2014-06-24 | 2014-11-26 | 沛县海情纺织有限责任公司 | Preparation method for environment-friendly and anti-sunburn textile |
| CN104532559A (en) * | 2014-11-13 | 2015-04-22 | 苏州威尔德工贸有限公司 | A silk/cotton fabric afterfinish method based on tea polyphenol |
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