CN102127860A - Washable antimicrobial fabric finishing method - Google Patents
Washable antimicrobial fabric finishing method Download PDFInfo
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- CN102127860A CN102127860A CN 201010555759 CN201010555759A CN102127860A CN 102127860 A CN102127860 A CN 102127860A CN 201010555759 CN201010555759 CN 201010555759 CN 201010555759 A CN201010555759 A CN 201010555759A CN 102127860 A CN102127860 A CN 102127860A
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- finishing method
- fabric finishing
- fabric
- wash fast
- antibacterial fabric
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a washable antimicrobial fabric finishing method which comprises the following steps: irradiating a fabric to form chemical activity points on the surface of the fabric; and treating the fabric with chemical activity points on the surface in a treatment tank containing organic compounds of ionic salts, so that the organic compounds are grafted on the surface of the fabric through chemical reaction. The invention solves the defects in the prior art, and has the advantages of simple technique, low cost and high washability.
Description
Technical field
The present invention relates to a kind of manufacture method of fabric, particularly a kind of wash fast antibacterial fabric finishing method.
Background technology
Existing technology mainly can be divided into two classes: 1. add antimicrobial component in fiber manufacture process, the advantage of this method is that washing resistance is good, and shortcoming one is that the spinning difficulty is big, the cost height, and the 2nd, a large amount of antimicrobial components are in fibrous inside, the actual antibacterial action that do not have; 2. adopt antibiotic post-finishing agent, make antimicrobial component be deposited on fiber surface by the method for physical absorption, this method cost is low, but antimicrobial component is washed off easily in the cyclic washing process, and washing resistance is poor.
Summary of the invention
In order to overcome above-mentioned shortcoming, the purpose of this invention is to provide the wash fast antibacterial fabric finishing method that a kind of technology is simple, cost is low, washing resistance is good.
For achieving the above object, the technical solution adopted in the present invention is: a kind of wash fast antibacterial fabric finishing method, fabric is carried out irradiation, and form the chemism point at fabric face; Have the fabric process of chemism point to contain the treatment trough of the organic compound of ion salt on the surface, the organifying compound is grafted on fabric face by chemical reaction.
Further improvement of the present invention is that described organic compound had both contained the group that is useful on antibiotic ion salt and is used to take place chemical reaction.
Further improvement of the present invention is that described ion salt comprises one or more in quaternary ammonium salt, quaternary alkylphosphonium salt and the pyridiniujm.
Further improvement of the present invention is that described group comprises one or more in two keys, hydroxyl, carboxyl, the acid chloride group.
Further improvement of the present invention is that described organic compound is the pyridine quaternary ammonium salt type acrylamide.
Further improvement of the present invention is that described organic compound is a methacrylic chloride diethyl-dimethyl ammonium chloride.
Further improvement of the present invention is: the prescription of dressing liquid is the pyridine quaternary ammonium salt type acrylamide in the treatment trough: water=30: 70.
Further improvement of the present invention is: described organic compound is a methacrylic chloride diethyl-dimethyl ammonium chloride.
Further improvement of the present invention is: irradiation power is 1.5KW, and exposure time is 1 minute.
The present invention compared with prior art has following advantage: (1) uses conventional fabric rather than anti-bacterial fibre, has reduced cost, has enlarged range of application; (2) since antimicrobial component be glycerol polymerization at fabric face, good anti-bacterial effect; (3) because chemical bond is connected, washing resistance is good than antibacterial finishing agent.
The specific embodiment
Below preferred embodiment of the present invention is described in detail, thereby protection scope of the present invention is made more explicit defining so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that.
A kind of wash fast antibacterial fabric finishing method, (1) carries out irradiation to fabric, forms the chemism point at fabric face; (2) fabric that the surface is had a chemism point is through the treatment trough of the organic compound that contains ion salt, and the organifying compound is grafted on fabric face by chemical reaction; (3) the ion salt organic compound includes but not limited to that quaternary ammonium salt, quaternary alkylphosphonium salt and pyridiniujm etc. have the ionic organic compound of antibacterial effect, this compounds has following architectural feature: both contained antimicrobial component (ion salt) in the structure, and contained group that chemical reaction can take place such as two key, hydroxyl, carboxyl, acid chloride group etc. again.For example pyridine quaternary ammonium salt type acrylamide, methacrylic chloride diethyl-dimethyl ammonium chloride etc.
Concrete implementation step of the present invention below is described in detail in detail.
Adopt polyester fabric, irradiation power is 1.5KW, and exposure time is 1 minute; The lining of process irradiation enters in the treatment trough immediately and floods, and the prescription of dressing liquid is pyridine quaternary ammonium salt type acrylamide/water=30/70 in the treatment trough; Add dibenzoyl peroxide subsequently in treatment trough, addition is that per 1 kilogram of treatment fluid adds 15 grams; Flood after 20 minutes lining is taken out, the program oven dry gets final product routinely; The back adopts Escherichia coli as experimental strain, the blank fabric of handling without irradiation grafting can not make that the viable bacteria amount reduces in the solution, and the antibiotic facing material of grafting quaternary ammonium salt, in the 3min in the supernatant liquid viable count be reduced to original ten thousand/, after the 6h, the relative activity of bacterial classification is near 0.
By above-mentioned embodiment, be not difficult to find out that the present invention is the wash fast antibacterial fabric finishing method that a kind of technology is simple, cost is low, washing resistance is good.
Above embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the people that is familiar with this technology understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (8)
1. a wash fast antibacterial fabric finishing method is characterized in that: fabric is carried out irradiation, form the chemism point at fabric face; Have the fabric process of chemism point to contain the treatment trough of the organic compound of ion salt on the surface, the organifying compound is grafted on fabric face by chemical reaction.
2. wash fast antibacterial fabric finishing method according to claim 1 is characterized in that: described organic compound had both contained the group that is useful on antibiotic ion salt and is used to take place chemical reaction.
3. wash fast antibacterial fabric finishing method according to claim 2, it is characterized in that: described ion salt comprises one or more in quaternary ammonium salt, quaternary alkylphosphonium salt and the pyridiniujm.
4. wash fast antibacterial fabric finishing method according to claim 2 is characterized in that: described group comprises one or more in two keys, hydroxyl, carboxyl, the acid chloride group.
5. according to the wash fast antibacterial fabric finishing method described in each in the claim 1 to 4, it is characterized in that: described organic compound is the pyridine quaternary ammonium salt type acrylamide.
6. wash fast antibacterial fabric finishing method according to claim 7 is characterized in that: the prescription of dressing liquid is the pyridine quaternary ammonium salt type acrylamide in the treatment trough: water=30: 70.
7. according to the wash fast antibacterial fabric finishing method described in each in the claim 1 to 4, it is characterized in that: described organic compound is a methacrylic chloride diethyl-dimethyl ammonium chloride.
8. wash fast antibacterial fabric finishing method according to claim 1 is characterized in that: irradiation power is 1.5KW, and exposure time is 1 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010555759 CN102127860A (en) | 2010-11-19 | 2010-11-19 | Washable antimicrobial fabric finishing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010555759 CN102127860A (en) | 2010-11-19 | 2010-11-19 | Washable antimicrobial fabric finishing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102127860A true CN102127860A (en) | 2011-07-20 |
Family
ID=44266114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010555759 Pending CN102127860A (en) | 2010-11-19 | 2010-11-19 | Washable antimicrobial fabric finishing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102127860A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015160A (en) * | 2012-12-18 | 2013-04-03 | 武汉纺织大学 | Method for producing bacteriostatic sole, lining or insole by using bacteriostatic agent |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230540A (en) * | 2008-02-22 | 2008-07-30 | 东南大学 | Antibiotic polymer nano fibre and preparation method thereof |
| CN101294313A (en) * | 2008-06-18 | 2008-10-29 | 东华大学 | Method for producing antiviral regenerated cellulose fibre by using solvent method |
| CN101413208A (en) * | 2008-11-14 | 2009-04-22 | 太原理工大学 | Antibacterial processing method for wool fiber |
| CN101597860A (en) * | 2008-06-06 | 2009-12-09 | 王家君 | A kind of solvay-type anti-bacterial fibre, fabric and preparation method thereof |
-
2010
- 2010-11-19 CN CN 201010555759 patent/CN102127860A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230540A (en) * | 2008-02-22 | 2008-07-30 | 东南大学 | Antibiotic polymer nano fibre and preparation method thereof |
| CN101597860A (en) * | 2008-06-06 | 2009-12-09 | 王家君 | A kind of solvay-type anti-bacterial fibre, fabric and preparation method thereof |
| CN101294313A (en) * | 2008-06-18 | 2008-10-29 | 东华大学 | Method for producing antiviral regenerated cellulose fibre by using solvent method |
| CN101413208A (en) * | 2008-11-14 | 2009-04-22 | 太原理工大学 | Antibacterial processing method for wool fiber |
Non-Patent Citations (1)
| Title |
|---|
| 《化工进展》 20090131 邢晓东等 季铵盐型抗菌纤维素纤维的辐射接枝聚合 正文第1-2节 1-8 第28卷, 第1期 2 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015160A (en) * | 2012-12-18 | 2013-04-03 | 武汉纺织大学 | Method for producing bacteriostatic sole, lining or insole by using bacteriostatic agent |
| CN103015160B (en) * | 2012-12-18 | 2015-06-03 | 武汉纺织大学 | Method for producing bacteriostatic sole, lining or insole by using bacteriostatic agent |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110720 |