CN103882704A - Preparation method for anti-microbial non-woven fabric - Google Patents
Preparation method for anti-microbial non-woven fabric Download PDFInfo
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- CN103882704A CN103882704A CN201210561860.3A CN201210561860A CN103882704A CN 103882704 A CN103882704 A CN 103882704A CN 201210561860 A CN201210561860 A CN 201210561860A CN 103882704 A CN103882704 A CN 103882704A
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- treatment fluid
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- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a preparation method for an anti-microbial non-woven fabric. The method comprises the following steps: unreeling a gray non-woven fabric and then placing the unreeled gray non-woven fabric in an impregnating tank with an anti-microbial agent treatment fluid for impregnation for 30 min; then squeezing out superfluous treatment fluid by using an electric rolling mill; repeating impregnation and squeezing of the fluid with the electric rolling mill again; and successively carrying out drying in a baking oven, washing, baking and rolling so as to prepare the finished anti-microbial non-woven fabric. The invention has the following beneficial effects: on the premise that good anti-microbial performance is guaranteed, the usage amount of the raw materials and the concentration of an anti-microbial agent pose no irritation to a human body and no harm to the environment; the production method has low cost and good practicality; the non-woven fabric impregnated by the anti-microbial agent treatment fluid has good anti-microbial performance.
Description
Technical field
The invention belongs to cloth function processing technology field, be specifically related to a kind of preparation method who makes cloth there is antibacterial functions.
Background technology
In recent years, shitosan has been subject to people's extensive concern as a kind of natural antibacterial agent.But, the antibacterial activity of shitosan is lower compared with traditional antiseptic, although by can improve to a certain extent the antibacterial activity of shitosan to the derivatization treatment of shitosan, but effect is also not obvious, still cannot meet its application demand, and the derivatization process complexity of shitosan, severe reaction conditions is unfavorable for large-scale production, therefore improve the antibacterial activity of shitosan by the method such as modification, blend, most important as the application of antiseptic for shitosan.
Summary of the invention
The above-mentioned technical problem existing in order to overcome prior art field, the object of the invention is to, and a kind of preparation method of antibacterial non-woven is provided, and method is simple, has good antibacterial functions.
The preparation method of antibacterial non-woven provided by the invention, nonwoven fabric grey cloth is unreeled in the dipping tank that is placed on antiseptic treatment fluid and floods 30min, extrude unnecessary treatment fluid through electronic milling train again, repeated impregnations, mangle one time afterwards, by baking oven drying, wash, cure and antibacterial non-woven finished product is made in rolling.Described antiseptic treatment fluid is consoluet chitosan solution and zinc lactate solution reaction, the dilute solution of the chitin modified antiseptic of gained.Described consoluet chitosan solution and zinc lactate solution reaction, the concentration of chitosan solution is 1-2%, and the concentration of zinc lactate solution is 2-6%, and both mass ratioes are 1:10.The dilute solution of described chitin modified antiseptic is antiseptic treatment fluid, and its pH value is 5.5-5.8.
The preparation method of antibacterial non-woven provided by the invention, its beneficial effect is, raw material consumption and antiseptic concentration are guaranteeing under the prerequisite of good anti-microbial property, human body is had no stimulation, to environment without harm, cost is low, practical, and the nonwoven fabric of crossing through the impregnation process of antiseptic treatment fluid has good anti-microbial property.
The specific embodiment
Below in conjunction with an embodiment, the preparation method of antibacterial non-woven provided by the invention is described in detail.
Embodiment
The preparation method of the antibacterial non-woven of the present embodiment, nonwoven fabric grey cloth is unreeled in the dipping tank that is placed on antiseptic treatment fluid and floods 30min, extrude unnecessary treatment fluid through electronic milling train again, repeated impregnations, mangle one time afterwards, by baking oven drying, wash, cure and antibacterial non-woven finished product is made in rolling.Described antiseptic treatment fluid is consoluet chitosan solution and zinc lactate solution reaction, the dilute solution of the chitin modified antiseptic of gained.Described consoluet chitosan solution and zinc lactate solution reaction, the concentration of chitosan solution is 2%, and the concentration of zinc lactate solution is 3%, and both mass ratioes are 1:10.The dilute solution of described chitin modified antiseptic is antiseptic treatment fluid, and its pH value is 5.5.
Claims (4)
1. the preparation method of an antibacterial non-woven, it is characterized in that: nonwoven fabric grey cloth is unreeled in the dipping tank that is placed on antiseptic treatment fluid and floods 30min, extrude unnecessary treatment fluid through electronic milling train again, repeated impregnations, mangle one time afterwards, by baking oven drying, wash, cure and antibacterial non-woven finished product is made in rolling.
2. the preparation method of antibacterial non-woven according to claim 1, is characterized in that: described antiseptic treatment fluid is consoluet chitosan solution and zinc lactate solution reaction, the dilute solution of the chitin modified antiseptic of gained.
3. the preparation method of antibacterial non-woven according to claim 2, it is characterized in that: described consoluet chitosan solution and zinc lactate solution reaction, the concentration of chitosan solution is 1-2%, and the concentration of zinc lactate solution is 2-6%, and both mass ratioes are 1:10.
4. according to the preparation method of the antibacterial non-woven described in claim 1,2, it is characterized in that: the dilute solution of described chitin modified antiseptic is antiseptic treatment fluid, its pH value is 5.5-5.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561860.3A CN103882704A (en) | 2012-12-22 | 2012-12-22 | Preparation method for anti-microbial non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561860.3A CN103882704A (en) | 2012-12-22 | 2012-12-22 | Preparation method for anti-microbial non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103882704A true CN103882704A (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210561860.3A Pending CN103882704A (en) | 2012-12-22 | 2012-12-22 | Preparation method for anti-microbial non-woven fabric |
Country Status (1)
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| CN (1) | CN103882704A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200663A (en) * | 2015-11-04 | 2015-12-30 | 上海洁晟环保科技有限公司 | Preparation method of antibacterial nanofiber membrane |
| CN106345311A (en) * | 2016-09-19 | 2017-01-25 | 江苏海纳空调净化设备有限公司 | Antibacterial non-woven filter film and weaving process thereof |
| CN106350941A (en) * | 2016-09-22 | 2017-01-25 | 黄沁 | Antibacterial and reverse-osmosis multi-functional non-woven fabric and production process thereof |
| CN107476044A (en) * | 2017-07-04 | 2017-12-15 | 马鞍山市鑫程纳米新材料科技有限公司 | A kind of non-woven fabrics with good resistance to soiling |
| CN107604739A (en) * | 2017-09-26 | 2018-01-19 | 江南大学 | A kind of filtering cotton stalk bark fiber and the preparation method of the compound nonwoven fabric of chitosan |
| CN113957646A (en) * | 2021-10-15 | 2022-01-21 | 深圳全棉时代科技有限公司 | Energy-saving environment-friendly antibacterial non-woven material and finishing process thereof |
| CN114711254A (en) * | 2022-04-06 | 2022-07-08 | 安徽荣达食品有限公司 | Preparation method of lysozyme-based phase transition antibacterial membrane |
-
2012
- 2012-12-22 CN CN201210561860.3A patent/CN103882704A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200663A (en) * | 2015-11-04 | 2015-12-30 | 上海洁晟环保科技有限公司 | Preparation method of antibacterial nanofiber membrane |
| CN105200663B (en) * | 2015-11-04 | 2018-01-23 | 上海洁晟环保科技有限公司 | The preparation method of antibacterial nanofiber membrane |
| CN106345311A (en) * | 2016-09-19 | 2017-01-25 | 江苏海纳空调净化设备有限公司 | Antibacterial non-woven filter film and weaving process thereof |
| CN106350941A (en) * | 2016-09-22 | 2017-01-25 | 黄沁 | Antibacterial and reverse-osmosis multi-functional non-woven fabric and production process thereof |
| CN106350941B (en) * | 2016-09-22 | 2019-06-11 | 黄沁 | A kind of reverse osmosis multifunctional non-woven fabric of antibacterial and its production technology |
| CN107476044A (en) * | 2017-07-04 | 2017-12-15 | 马鞍山市鑫程纳米新材料科技有限公司 | A kind of non-woven fabrics with good resistance to soiling |
| CN107604739A (en) * | 2017-09-26 | 2018-01-19 | 江南大学 | A kind of filtering cotton stalk bark fiber and the preparation method of the compound nonwoven fabric of chitosan |
| WO2019061273A1 (en) * | 2017-09-26 | 2019-04-04 | 江南大学 | Preparation method of cotton bast fiber and chitosan composite nonwoven fabric for filtering |
| US11383189B2 (en) | 2017-09-26 | 2022-07-12 | Jiangnan University | Preparation method of cotton bast fiber and chitosan composite non-woven fabric for filtration |
| CN113957646A (en) * | 2021-10-15 | 2022-01-21 | 深圳全棉时代科技有限公司 | Energy-saving environment-friendly antibacterial non-woven material and finishing process thereof |
| CN114711254A (en) * | 2022-04-06 | 2022-07-08 | 安徽荣达食品有限公司 | Preparation method of lysozyme-based phase transition antibacterial membrane |
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Application publication date: 20140625 |