CN106120313A - The preparation method of a kind of antimildew and antibacterial agent and the application in weaving face fabric thereof - Google Patents
The preparation method of a kind of antimildew and antibacterial agent and the application in weaving face fabric thereof Download PDFInfo
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- CN106120313A CN106120313A CN201610542374.5A CN201610542374A CN106120313A CN 106120313 A CN106120313 A CN 106120313A CN 201610542374 A CN201610542374 A CN 201610542374A CN 106120313 A CN106120313 A CN 106120313A
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- antimildew
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention belongs to the preparation field of textile auxiliary, be specifically related to the preparation method of a kind of antimildew and antibacterial agent and the application in weaving face fabric thereof.Preparation process is as follows: 1) nano-silver loaded SiO2The preparation of granule；2) preparation of antimildew and antibacterial agent.Concrete applying step is: 1) carry out dipping process by pending linen-cotton fabric in antimildew and antibacterial agent by padder, uses two leaching two roll process, and pricking remaining rate is 75%～80%；2) hot-air seasoning linen-cotton fabric, then carries out baking and makes antimildew and antibacterial agent granule be bonded on fabric, and stoving temperature is 160 DEG C, and the baking time is 2min.The linen-cotton fabric that the antimildew and antibacterial agent that the inventive method prepares is applicable on existing market so that linen-cotton fabric has preferable bacteriostasis property, protects skin, and the antibacterial preparation technology of the present invention is also simple simultaneously, and has good storage stability.
Description
Technical field
The invention belongs to the preparation field of textile auxiliary, be specifically related to the preparation method of a kind of antimildew and antibacterial agent and spinning
Application in knitted fabric.
Background technology
Along with improving constantly of living standards of the people, the demand of anti-biotic material, antibacterial garment will be continuously increased, especially
It is as medical matters clothing, is effectively to protect medical personnel and the ideal of patient, and with the townwear city of antibacterial functions
Field is the most wide.Along with the increasingly extensive of anti-biotic material application and more effectively, persistently, antibacterial deodourizing hygienic finishing new
Continually developing of technology, antibacterial garment industry has become the developing emerging industry of world's materials industry, has progressively highlighted
Its huge internal potential and development prospect.
In antibacterial ion, owing to silver ion has has a broad antifungal spectrum, germicidal efficiency height, is not likely to produce drug-fast feature,
The principle of silver sterilization is exactly the physiology reproductive process blocking antibacterial.In the environment of warm moist, silver ion has the highest
Biological activity, easily combines with other material so that the protein coagulating inside and outside bacterial cell membrane, thus blocks bacterial cell
Breathing and breeding.Environment gets over warm moist, and ventilating air permeability is the poorest, and the activity of silver ion is the strongest, is general nano material
120 times of bactericidal potency, therefore silver ion is very suitable for being applied to antibiotic facing material field.In numerous metal ions, hydrargyrum, silver,
Cadmium, copper, zinc etc. are respectively provided with stronger antibacterial ability, but safety non-toxic, are only silver, zinc and copper without side effect such as skin irritations
Ion, and the antibacterial ability of silver ion is much stronger than zinc ion and copper ion.
Summary of the invention
It is an object of the invention to provide the novel preparation method of a kind of antimildew and antibacterial agent and the application in weaving face fabric thereof,
Fabric is made to have the effect of long acting antibiotic.
The technical scheme realizing mesh of the present invention and use is: the preparation method of a kind of antimildew and antibacterial agent, including preparation process
As follows:
1) nano-silver loaded SiO2The preparation of granule
By Nano-meter SiO_22Powder is scattered in hydroxymethyl cellulose aqueous solution, forms Nano-meter SiO_22Dispersion liquid；Under the conditions of lucifuge
By Nano-meter SiO_22Dispersant liquid drop adds to AgNO3In solution, the pH value adjusting solution is 7～9, reacts 3～6 hours, centrifugation,
It is washed with deionized and is dried again, i.e. prepare nano-silver loaded SiO2Granule；
2) preparation of antimildew and antibacterial agent
By step 1) prepare nano-silver loaded SiO2Granule, soluble silane coupling agent and water mix in proportion,
I.e. prepare antimildew and antibacterial agent.
Preferably, step 1) described in Nano-meter SiO_22Powder with the mass volume ratio of hydroxymethyl cellulose aqueous solution is
1g:5～10mL, the mass fraction of described hydroxymethyl cellulose aqueous solution is 5～15%, described Nano-meter SiO_22Powder with
AgNO3The mass volume ratio of solution is 1g:3～6mL, and the molar concentration of described silver nitrate solution is 0.1mol/L.
Preferably, step 2) in, based on weight/mass percentage composition, nano-silver loaded SiO2Granule 0.1～20%, water-soluble silicon
Alkane coupling agent 0.01～0.1% and water surplus.
Preferably, step 2) described in soluble silane coupling agent, its chemical structural formula is:
In formula, Me is-CH3, X is-OCH2CH3Or-OCH3, Y is-CH=CH2, Z is-OH, and molecular weight is 0.5～1.0 ten thousand.
Another object of the present invention is to the application providing a kind of antimildew and antibacterial agent in weaving face fabric, concrete applying step
For: 1) pending linen-cotton fabric is carried out dipping process by padder in antimildew and antibacterial agent, use two leaching two roll process,
Pricking remaining rate is 75%～80%；2) hot-air seasoning linen-cotton fabric, then carries out baking and makes antimildew and antibacterial agent granule be bonded to fabric
On, stoving temperature is 160 DEG C, and the baking time is 2min.
The technological merit of the present invention is:
The linen-cotton fabric that the antimildew and antibacterial agent that the inventive method prepares is applicable on existing market so that linen-cotton fabric has
Preferably bacteriostasis property, protects skin, and the antibacterial preparation technology of the present invention is also simple simultaneously, and has good stable storage
Property.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1
1) nano-silver loaded SiO2The preparation of granule
By 20 grams of Nano-meter SiO_22Powder is scattered in the hydroxymethyl cellulose aqueous solution that 100mL mass fraction is 15%, shape
Become Nano-meter SiO_22Dispersion liquid；By Nano-meter SiO_2 under the conditions of lucifuge2Dispersant liquid drop adds to the AgNO that 60mL molar concentration is 0.1mol/L3
In solution, the pH value adjusting solution is 9, reacts 3 hours, centrifugation, is washed with deionized and is dried, prepares nanometer silver and bears
Carry SiO2The preparation of granule.
2) preparation of antimildew and antibacterial agent
Based on weight/mass percentage composition, by step 1) prepare nano-silver loaded SiO2The preparation 20% of granule, soluble silane
Coupling agent 0.01%, surplus are water, mix homogeneously.
3) material treatment
Pending linen-cotton fabric is carried out dipping process by padder in antimildew and antibacterial agent, uses two leachings two to roll work
Skill, pricking remaining rate is 75%；2) hot-air seasoning fabric, then carries out baking and makes antimildew and antibacterial agent granule be bonded on fabric, bakees
Temperature is 160 DEG C, and the baking time is 2min.
Embodiment 2
1) nano-silver loaded SiO2The preparation of granule
By 20 grams of Nano-meter SiO_22Powder is scattered in the hydroxymethyl cellulose aqueous solution that 200mL mass fraction is 5%, is formed
Nano-meter SiO_22Dispersion liquid；By Nano-meter SiO_2 under the conditions of lucifuge2Dispersant liquid drop adds to the AgNO that 120mL molar concentration is 0.1mol/L3
In solution, the pH value adjusting solution is 7, reacts 6 hours, centrifugation, is washed with deionized and is dried, prepares nanometer silver and bears
Carry SiO2The preparation of granule.
2) preparation of antimildew and antibacterial agent
Based on weight/mass percentage composition, by step 1) prepare nano-silver loaded SiO2Granule 0.1%, soluble silane coupling agent
0.1%, surplus is water, mix homogeneously.
3) material treatment
Pending linen-cotton fabric is carried out dipping process by padder in antimildew and antibacterial agent, uses two leachings two to roll work
Skill, pricking remaining rate is 80%；2) hot-air seasoning fabric, then carries out baking and makes antimildew and antibacterial agent granule be bonded on fabric, bakees
Temperature is 160 DEG C, and the baking time is 2min.
Embodiment 3
1) nano-silver loaded SiO2The preparation of granule
By 20 grams of Nano-meter SiO_22Powder is scattered in the hydroxymethyl cellulose aqueous solution that 160mL mass fraction is 10%, shape
Become Nano-meter SiO_22Dispersion liquid；By Nano-meter SiO_2 under the conditions of lucifuge2It is 0.1mol/L's that dispersant liquid drop adds to 100mL molar concentration
AgNO3In solution, the pH value adjusting solution is 8, reacts 4 hours, centrifugation, is washed with deionized and is dried, prepares and receives
Rice silver load SiO2The preparation of granule.
2) preparation of antimildew and antibacterial agent
Based on weight/mass percentage composition, by step 1) prepare nano-silver loaded SiO2The preparation 10% of granule, soluble silane
Coupling agent 0.05%, surplus are water, mix homogeneously.
3) material treatment
Pending linen-cotton fabric is carried out dipping process by padder in antimildew and antibacterial agent, uses two leachings two to roll work
Skill, pricking remaining rate is 80%；2) hot-air seasoning fabric, then carries out baking and makes antimildew and antibacterial agent granule be bonded on fabric, bakees
Temperature is 160 DEG C, and the baking time is 2min.
Preferred soluble silane coupling agent in embodiment 1～3, its chemical structural formula is:
In formula, Me is-CH3, X is-OCH2CH3Or-OCH3, Y is-CH=CH2, Z is-OH, and molecular weight is 0.5～1.0 ten thousand.
After linen-cotton fabric is washed 50 times by the table 1 antimildew and antibacterial agent obtained by embodiment 1～3, bacteriostasis rate is tested
Table.Linen-cotton fabric is local commercially available prod.
Table 1
| Bacteriostasis rate (escherichia coli), % | Bacteriostasis rate (Candida albicans), % | |
| Embodiment 1 | 96.6 | 95.8 |
| Embodiment 2 | 85.6 | 86.5 |
| Embodiment 3 | 94.6 | 92.8 |
Claims (5)
1. the preparation method of an antimildew and antibacterial agent, it is characterised in that: include that preparation process is as follows:
1) nano-silver loaded SiO2The preparation of granule
By Nano-meter SiO_22Powder is scattered in hydroxymethyl cellulose aqueous solution, forms Nano-meter SiO_22Dispersion liquid；To receive under the conditions of lucifuge
Rice SiO2Dispersant liquid drop adds to AgNO3In solution, the pH value adjusting solution is 7～9, reacts 3～6 hours, centrifugation, spends
Ionized water washing is dried again, i.e. prepares nano-silver loaded SiO2Granule；
2) preparation of antimildew and antibacterial agent
By step 1) prepare nano-silver loaded SiO2Granule, soluble silane coupling agent and water mix in proportion, the most prepared
Antimildew and antibacterial agent.
The preparation method of a kind of antimildew and antibacterial agent the most according to claim 1, it is characterised in that: step 1) described in receive
Rice SiO2Powder is 1g:5～10mL with the mass volume ratio of hydroxymethyl cellulose aqueous solution, and described hydroxymethyl cellulose is water-soluble
The mass fraction of liquid is 5～15%, described Nano-meter SiO_22Powder and AgNO3The mass volume ratio of solution is 1g:3～6mL, institute
The molar concentration of the silver nitrate solution stated is 0.1mol/L.
The preparation method of a kind of antimildew and antibacterial agent the most according to claim 1, it is characterised in that: step 2) in, by quality
Percentage composition meter, nano-silver loaded SiO2Granule 0.1～20%, soluble silane coupling agent 0.01～0.1% and water surplus.
4. according to the preparation method of a kind of antimildew and antibacterial agent described in claim 1 or 3, it is characterised in that: step 2) described in
Soluble silane coupling agent, its chemical structural formula is:
In formula, Me is-CH3, X is-OCH2CH3Or-OCH3, Y is-CH=CH2, Z is-OH, and molecular weight is 0.5～1.0 ten thousand.
5. the antimildew and antibacterial agent as obtained by the claim 1 method application in weaving face fabric, it is characterised in that: concrete
Applying step is: 1) carry out dipping process by pending linen-cotton fabric in antimildew and antibacterial agent by padder, uses two leachings
Two roll process, pricking remaining rate is 75%～80%；2) hot-air seasoning linen-cotton fabric, then carries out baking and makes antimildew and antibacterial agent granule solid
On fabric, stoving temperature is 160 DEG C, and the baking time is 2min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542374.5A CN106120313A (en) | 2016-07-12 | 2016-07-12 | The preparation method of a kind of antimildew and antibacterial agent and the application in weaving face fabric thereof |
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| CN201610542374.5A CN106120313A (en) | 2016-07-12 | 2016-07-12 | The preparation method of a kind of antimildew and antibacterial agent and the application in weaving face fabric thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106635571A (en) * | 2016-09-22 | 2017-05-10 | 黄沁 | Detergent sheet with color-absorbing function and preparation method thereof |
| CN107164948A (en) * | 2017-06-25 | 2017-09-15 | 长沙善道新材料科技有限公司 | A kind of antibacterial and mouldproof nano fabrics and preparation method thereof |
| CN107313248A (en) * | 2017-05-31 | 2017-11-03 | 句容市恒鑫遮阳科技有限公司 | A kind of antibacterial insect prevention window screening and preparation method thereof |
| CN107780204A (en) * | 2017-12-07 | 2018-03-09 | 刘曼华 | A kind of chemical fiber plus material antimildew and antibacterial agent |
| CN113215820A (en) * | 2021-04-15 | 2021-08-06 | 江南大学 | Composite antibacterial finished non-woven fabric and preparation method thereof |
| CN114622403A (en) * | 2022-03-24 | 2022-06-14 | 杭州萧山正达纺织有限公司 | Antibacterial and mildewproof oxford fabric and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106635571A (en) * | 2016-09-22 | 2017-05-10 | 黄沁 | Detergent sheet with color-absorbing function and preparation method thereof |
| CN107313248A (en) * | 2017-05-31 | 2017-11-03 | 句容市恒鑫遮阳科技有限公司 | A kind of antibacterial insect prevention window screening and preparation method thereof |
| CN107164948A (en) * | 2017-06-25 | 2017-09-15 | 长沙善道新材料科技有限公司 | A kind of antibacterial and mouldproof nano fabrics and preparation method thereof |
| CN107780204A (en) * | 2017-12-07 | 2018-03-09 | 刘曼华 | A kind of chemical fiber plus material antimildew and antibacterial agent |
| CN113215820A (en) * | 2021-04-15 | 2021-08-06 | 江南大学 | Composite antibacterial finished non-woven fabric and preparation method thereof |
| CN113215820B (en) * | 2021-04-15 | 2022-05-17 | 江南大学 | Composite antibacterial finished non-woven fabric and preparation method thereof |
| CN114622403A (en) * | 2022-03-24 | 2022-06-14 | 杭州萧山正达纺织有限公司 | Antibacterial and mildewproof oxford fabric and preparation method thereof |
| CN114622403B (en) * | 2022-03-24 | 2024-01-16 | 台州市凯达利塑纺有限公司 | Antibacterial mildew-proof oxford fabric and preparation method thereof |
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