CN103205891B - Preparation method of negative oxygen ion and chitosan finishing agent, and cloth finishing method using negative oxygen ion and chitosan finishing agent - Google Patents
Preparation method of negative oxygen ion and chitosan finishing agent, and cloth finishing method using negative oxygen ion and chitosan finishing agent Download PDFInfo
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- CN103205891B CN103205891B CN201310095511.1A CN201310095511A CN103205891B CN 103205891 B CN103205891 B CN 103205891B CN 201310095511 A CN201310095511 A CN 201310095511A CN 103205891 B CN103205891 B CN 103205891B
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Abstract
The invention discloses a preparation method of negative oxygen ion and chitosan finishing agent, and a cloth finishing method using the negative oxygen ion and chitosan finishing agent. The preparation method includes the steps of using 5000-mesh natural tourmaline superfine powder as the powder to be milled, milling the powder into 12500-mesh powder by a high-pressure jet mill, mixing the components, and well mixing at 25-90 DEG C for 30-60 minutes to obtain homogeneous negative oxygen ion and chitosan finishing agent. The components include, by weight, 1-5 parts of tourmaline powder to be milled, and 0.3-5 parts of chitosan with 4.5-400,000 molecular weight and 3-5 pH value. The preparation method is convenient to operate, the concentration of produced negative ions is high, and the negative oxygen ion and chitosan finishing agent is well antibacterial.
Description
Technical field
The present invention relates to a kind of finishing agent, be specifically related to a kind of preparation method for negative oxygen ion and shitosan health care antibacterial environment protection fabric finishing agent and fabric finishing method.
Background technology
Along with the raising of people's living standard, people require more and more higher to the security performance of fabric and environmental-protecting performance, anionic finishing agent is widely applied to because having anti-microbial property in fabric, and shitosan is a kind of compound of Polycationic, in acid condition with higher positive charge, good affinity is had to fiber, molecular weight is that shitosan content about 1% in fabric of 4.5-40 ten thousand just has good antibacterial action, it is the natural antibacterial agent of environmental protection, and shitosan can also as surface coating, adhesive is tightly combined in fabric face by anion nanometer material, enhance washable and persistent efficacy, thus give fabric higher anti-microbial property.
Summary of the invention
Goal of the invention: the present invention is in order to solve the deficiencies in the prior art, and provide a kind of preparation method that can produce negative oxygen ion that a large amount of anions again can be antibacterial and chitosan finishing agent, another object of the present invention there is provided corresponding fabric finishing method.
Technical scheme: the preparation method of a kind of negative oxygen ion and chitosan finishing agent, comprise the following steps: natural Tourmaline powder 5000 order superfines as treating powder powder, 12500 orders are crushed to high pressure draught pulverizer, following component is mixed according to parts by weight: the Tourmaline powder 1-5 part after pulverizing, molecular weight is the shitosan pH value of 4.5-40 ten thousand is 3-5,0.3-5 part, at reaction temperature is 25-90 DEG C, uniform stirring 30-60min obtains negative oxygen ion and the chitosan finishing agent of homogeneous.
In order to realize another object of the present invention, there is provided following technical scheme: the fabric finishing method of a kind of negative oxygen ion and chitosan finishing agent, fabric to be arranged and described finishing agent bath raio are that 1:10-50 arranges, fabric after arranging is put into the alkali lye that PH is 10-12, makes fabric reach neutral.
As preferably, the fabric handled well is dried at the temperature of 90-130 DEG C.
As preferably, the particle diameter of the Tourmaline powder after pulverizing is less than 1 micron.
Beneficial effect: the present invention compares with existing technology, by Tourmaline powder and shitosan with the use of, and wrap up film coating technique with shitosan, made finishing agent is easy to operate, and the negative oxygen ion concentration of generation is large, has good anti-microbial property and washability.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be described in detail.
Specific embodiment 1:
The preparation method of a kind of negative oxygen ion and chitosan finishing agent, comprise the following steps: natural Tourmaline powder 5000 order superfines as treating powder powder, 12500 orders are crushed to high pressure draught pulverizer, the Tourmaline powder footpath after pulverizing is made to be less than 1 micron, following component is mixed according to parts by weight: 1 part, the Tourmaline powder after pulverizing, pH value is 3, molecular weight is the shitosan 0.3 part of 4.5-40 ten thousand, at reaction temperature is 25 DEG C, uniform stirring 30min obtains negative oxygen ion and the chitosan finishing agent of homogeneous.
The fabric finishing method of negative oxygen ion and chitosan finishing agent in the present invention, fabric to be arranged and described finishing agent bath raio are that 1:10 arranges, fabric after arranging is put into the alkali lye that PH is 10-12, fabric is made to reach neutral, then the fabric handled well is dried at the temperature of 90 DEG C.
Specific embodiment 2:
The preparation method of a kind of negative oxygen ion and chitosan finishing agent, comprise the following steps: natural Tourmaline powder 5000 order superfines as treating powder powder, 12500 orders are crushed to high pressure draught pulverizer, the Tourmaline powder footpath after pulverizing is made to be less than 1 micron, following component is mixed according to parts by weight: 4 parts, the Tourmaline powder after pulverizing, pH value is 4, molecular weight is the shitosan 4 parts of 4.5-40 ten thousand, at reaction temperature is 70 DEG C, uniform stirring 40min obtains negative oxygen ion and the chitosan finishing agent of homogeneous.
The fabric finishing method of negative oxygen ion and chitosan finishing agent in the present invention, fabric to be arranged and described finishing agent bath raio are that 1:30 arranges, fabric after arranging is put into the alkali lye that PH is 11, fabric is made to reach neutral, then the fabric handled well is dried at the temperature of 100 DEG C.
Specific embodiment 3:
The preparation method of a kind of negative oxygen ion and chitosan finishing agent, comprise the following steps: natural Tourmaline powder 5000 order superfines as treating powder powder, 12500 orders are crushed to high pressure draught pulverizer, the Tourmaline powder footpath after pulverizing is made to be less than 1 micron, following component is mixed according to parts by weight: 5 parts, the Tourmaline powder after pulverizing, pH value is 5, molecular weight is the shitosan 5 parts of 4.5-40 ten thousand, at reaction temperature is 90 DEG C, uniform stirring 60min obtains negative oxygen ion and the chitosan finishing agent of homogeneous.
The fabric finishing method of negative oxygen ion and chitosan finishing agent in the present invention, fabric to be arranged and described finishing agent bath raio are that 1:50 arranges, fabric after arranging is put into the alkali lye that PH is 12, fabric is made to reach neutral, then the fabric handled well is dried at the temperature of 130 DEG C.
Claims (2)
1. the preparation method of a negative oxygen ion and chitosan finishing agent, comprise the following steps: with natural Tourmaline powder 5000 order superfines as treating powder powder, 12500 orders are crushed to high pressure draught pulverizer, it is characterized in that: following component is mixed according to parts by weight: the Tourmaline powder 1-5 part after pulverizing, shitosan 0.3-5 part that pH value is 3-5, molecular weight is 4.5-40 ten thousand, under the reaction temperature of 25-90 DEG C, uniform stirring 30-60min obtains negative oxygen ion and the chitosan finishing agent of homogeneous, wherein, the particle diameter of the Tourmaline powder after pulverizing is less than 1 micron.
2. the fabric finishing method of a negative oxygen ion and chitosan finishing agent, it is characterized in that: the bath raio of the finishing agent that fabric to be arranged and preparation method as claimed in claim 1 obtain is that 1:10-50 arranges, fabric after arranging is put into the alkali lye that pH is 10-12, fabric is made to reach neutral, the fabric handled well is dried at the temperature of 90-130 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310095511.1A CN103205891B (en) | 2013-03-25 | 2013-03-25 | Preparation method of negative oxygen ion and chitosan finishing agent, and cloth finishing method using negative oxygen ion and chitosan finishing agent |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310095511.1A CN103205891B (en) | 2013-03-25 | 2013-03-25 | Preparation method of negative oxygen ion and chitosan finishing agent, and cloth finishing method using negative oxygen ion and chitosan finishing agent |
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| CN103205891A CN103205891A (en) | 2013-07-17 |
| CN103205891B true CN103205891B (en) | 2015-03-04 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590237B (en) * | 2013-11-11 | 2018-09-18 | 新疆大学 | Tourmaline antibiotic health care heats flocculus |
| CN103572587B (en) * | 2013-11-13 | 2018-09-18 | 新疆大学 | Tourmaline antibiotic health care camel's hair sleeps bedroom and healthy shield product |
| CN106012569B (en) * | 2016-06-13 | 2018-11-02 | 浙江鑫龙彩印包装有限公司 | A kind of painting canvas and preparation method thereof with anion slow release function |
| CN109576988A (en) * | 2018-11-22 | 2019-04-05 | 辽东学院 | A kind of negative oxygen-ion, far infrared silk tussah fibre finishing fluid, negative oxygen-ion, far infrared silk tussah fibre and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101476240A (en) * | 2008-01-03 | 2009-07-08 | 深圳宝利时尚科技有限公司 | Textile finishing agent with thermal protecting, antibacterial and moisture-keeping functions, and health socks using the same |
| CN101871139A (en) * | 2010-06-25 | 2010-10-27 | 上海心动材料科技有限公司 | Far infrared anionic magnetic fiber and manufacturing method thereof |
| CN102273742A (en) * | 2011-09-01 | 2011-12-14 | 丁一 | Nano chitin element anionic far-infrared antibacterial, anti-mite and electromagnetic wave preventing student's wear |
| CN102808328A (en) * | 2012-08-29 | 2012-12-05 | 紫罗兰家纺科技股份有限公司 | Anion finishing agent and preparation method thereof |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101476240A (en) * | 2008-01-03 | 2009-07-08 | 深圳宝利时尚科技有限公司 | Textile finishing agent with thermal protecting, antibacterial and moisture-keeping functions, and health socks using the same |
| CN101871139A (en) * | 2010-06-25 | 2010-10-27 | 上海心动材料科技有限公司 | Far infrared anionic magnetic fiber and manufacturing method thereof |
| CN102273742A (en) * | 2011-09-01 | 2011-12-14 | 丁一 | Nano chitin element anionic far-infrared antibacterial, anti-mite and electromagnetic wave preventing student's wear |
| CN102808328A (en) * | 2012-08-29 | 2012-12-05 | 紫罗兰家纺科技股份有限公司 | Anion finishing agent and preparation method thereof |
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| CN103205891A (en) | 2013-07-17 |
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