CN1253086C - Method for preparing activated carbon prepn. used for anti-bacterial, deodoring and antimildew - Google Patents
Method for preparing activated carbon prepn. used for anti-bacterial, deodoring and antimildew Download PDFInfo
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- CN1253086C CN1253086C CN 200410003422 CN200410003422A CN1253086C CN 1253086 C CN1253086 C CN 1253086C CN 200410003422 CN200410003422 CN 200410003422 CN 200410003422 A CN200410003422 A CN 200410003422A CN 1253086 C CN1253086 C CN 1253086C
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Abstract
The present invention relates to a method for preparing antibacterial and deodoring activated carbon for mildew prevention, which belongs to the technical field of methods for preparing antibacterial and deodoring formulations. The antibacterial and deodoring components use activated carbon powder as base materials; nanometer zinc oxide and nanometer titanium oxide are added to synthesize an antibacterial deodorant, a layered silver ion antibacterial agent, a nanometer mildew prevention deodorant and a film-forming adhesive agent; an inorganic material auxiliary agent is added to the components to enhance mildew prevention effects; all raw materials are full mixed, uniformly stirred and refined. The present invention is used widely for textile products and shoe material products and has many advantages of sterilization, bacteriostasis, deodorization, mildew prevention, etc.
Description
Technical field
The invention belongs to a kind of preparation method's technical field of antibacterial and deodouring preparation, refer more particularly to a kind of preparation method who is used for the CharcoAid of antibacterial and deodouring mildew-resistant.Be applicable to the antibacterial and deodouring mildew-resistant of textile, footwear material series products.
Background technology
In recent years, along with the raising of modern life quality, people grow with each passing day for the attention of healthy living, and are also more and more for the antibiotic requirement of daily necessities; In the advertisement of textile and footwear and introducing, deodorizing, antibiotic and mildew-resistant become more and more important function.The antibacterial functions of fabric articles for use can not only prevent the intrusion of extraneous germ for the protection that human body provides effect, can also prophylactic generation; As, antibacterial mask is filtered air effectively, prevents the diffusion of infectious disease pathogens.In order to improve the healthy functions of product, the manufacturer of many products (textile, footwear material class) has introduced new antibacterial and deodouring technology.Antibacterial goods of existing deodorizing or the antibacterial technology of deodorizing are totally perfect not enough, and some complex process are arranged, and use inconvenience; Though have some antibacterial product bacteriostasis, and deodorization effects good, can the organic substance that wherein contains may produce harmful effect to human body.
For the needs that adapt to the modern life and the demand of manufacturer, we have invented a kind of comprehensive preparation of active carbon of antibacterial and deodouring mildew-resistant.Active carbon is a kind of inorganic product, and it has absorption, deodorization functions widely; And zinc oxide, silver ion have good bactericidal property.The present invention is base-material with the active carbon, importing is with stratiform silver, Nano-class zinc oxide, nanoscale titanium oxide, very ice several functionalities inorganic material such as stone, is prepared into a kind of emulsion that can either be dissolved in and covers with paint, lacquer, colour wash, etc. in product surface and can attach to fabric face or mix the preparation that forms the antibacterial and deodouring anti-fungus materials in various material internals with solid-state form again.Both this CharcoAid can be directly used in blend spinning, and this preparation can be dissolved in filming emulsion again and directly cover with paint, lacquer, colour wash, etc. in thing to be processed surface.As form emulsion and use and not need complex apparatus or instrument, as being used for blend spinning, antibiosis and deodorization effects will be significantly lasting more.Because the composition of preparation is the environmental protection inorganic material, and health is not had harm, environmentally safe, and easy and simple to handle, have extensive industrialized and use and prospect of production.
Summary of the invention
The objective of the invention is to: a kind of preparation method who is used for the CharcoAid of antibacterial and deodouring mildew-resistant is provided; The main anti-removing mildew of a kind of antibacterial and deodouring that in the process of fabric or footwear material, adds, or cover with paint, lacquer, colour wash, etc. one deck antibacterial and deodouring at the finished surface of fabric footwear material and prevent removing mildew, the PROCESS FOR TREATMENT that fabric and footwear material are carried out effective sterilization, deodorizing and mildew-resistant, zinc ion in the synthetic antibacterial agents has oxidation-reduction quality, when bacterium contacts with synthetic antibacterial agents, zinc ion in the antibacterial agent can combine with cell membrane and memebrane protein, destroy its structure, enter the enzyme that destroys electron transport system behind the cell and with gene (DNA) reaction of cell, reach antibiotic purpose.After kill bacteria, zinc ion can come out from endocellular liberation, repeats said process, and this also is the antibiotic persistent reason of zinc oxide.Nano zine oxide is except that the antibacterial action with conventional oxidation zinc, because material has at least one dimension to reach nanoscale, has the distinctive surface interface effect of nano particle, being embodied in the antibacterial effect aspect is: the surface atom quantity of nano particle is greatly more than traditional particle, surface atom possesses very high-energy owing to lacking contiguous coordination atom, can strengthen the affinity of zinc oxide and bacterium, improves antibiotic effect, but the while is filtered air also, kills each bacterioid and pathogene.Active carbon can effectively adsorb the bad air of fabric and the generation when dress is used of footwear material, has avoided the generation of stink.For being widely used in the mould inhibitor of textile footwear material series products, the mould that can suppress to produce in the wet environment prevents to mildew.
To achieve these goals, the present invention realizes by following technical proposals: a kind of preparation method who is used for the CharcoAid of antibacterial and deodouring mildew-resistant, it is characterized in that: main in the one-tenth of antibacterial and deodouring is grouped into, with the activated carbon powder is base-material, add Nano-class zinc oxide and nanoscale titanium oxide synthetic antimicrobial deodorant, the stratiform silver ion antimicrobial agent, the nanoscale mould proof deodorizer, the film forming bonding agent reaches and add inorganic material auxiliary agent reinforcement anti-mold effect in composition, all raw materials form through abundant mixing and stirring refining, and it is to be made by the following weight parts proportion raw material:
50～90 parts of active carbons
2～10 parts of Nano-class zinc oxide and nanoscale titanium oxide synthetic antibacterial agents
0.5～3 part of stratiform silver ion antimicrobial agent
2～15 parts of nanoscale mould proof deodorizers
2～15 parts of film forming bonding agents
0.3～1.5 part of auxiliary agent
Described active carbon is the wood activated charcoal powder, and specification is 300～800 orders.
The auxiliary agent that adds in the described composition comprises: very ice stone, silica.
The preparation method of described preparation:
50～90 parts active carbons are added in the agitator, the Nano-class zinc oxide and nanometer slow oxidation titanium synthetic antibacterial agents, 0.5～3 part stratiform silver ion antimicrobial agent, 2～15 parts nanoscale mould proof deodorizer, 2～15 parts film forming bonding agent and 0.1～2 part the auxiliary agent that add 2～10 parts successively, and mixing and stirring, promptly make this CharcoAid.
Described raw material stirs formulated CharcoAid through mixing, use process to have two kinds: the process that directly this CharcoAid is incorporated in the spinning of fabric footwear material, be the footwear material and mix the making process of bed material part in upper of a shoe material, shoe-pad material and the footwear in leather shoes and sport footwear, use density be 1～10 gram/square metre, this technological effect is lasting.(2) this CharcoAid is dissolved in the filming emulsion, it is mother liquor that filming emulsion adopts benzene emulsion or pure-acrylic emulsion or polyaminoester emulsion.The weight ratio of its preparation and filming emulsion is 1: 20, PROCESS FOR TREATMENT fabric that take direct spraying, brush, pads and footwear material.
Advantage of the present invention and good effect:
A kind of preparation method who is used for the CharcoAid of antibacterial and deodouring mildew-resistant, mainly adding in processing in the early stage of fabric or footwear material or post-production has the above-mentioned CharcoAid that forms through mixed preparing, can carry out effective sterilization, deodorizing, mildew-resistant PROCESS FOR TREATMENT to fabric and footwear material.Zinc ion in the synthetic antibacterial agents has oxidation-reduction quality, when bacterium contacts with synthetic antibacterial agents, zinc ion in the antibacterial agent can combine with cell membrane and memebrane protein, destroy its structure, enter the enzyme that destroys electron transport system behind the cell and with gene (DNA) reaction of cell, reach antibiotic purpose.After kill bacteria, zinc ion can come out from endocellular liberation, repeats said process, and this also is the antibiotic persistent reason of zinc oxide.Nano-class zinc oxide is except that the antibacterial action with conventional oxidation zinc, because material has at least one dimension to reach nanoscale, has the distinctive surface interface effect of nano particle, being embodied in the antibacterial effect aspect is: the surface atom quantity of nano particle is greatly more than traditional particle, surface atom possesses very high-energy owing to lacking contiguous coordination atom, can strengthen the affinity of zinc oxide and bacterium, improve antibiotic efficient.Active carbon has very strong adsorption capacity, can adsorb the bad air that fabric and footwear material dress back produces, and adds an amount of mould inhibitor, plays good deodorizing anti-mold effect.
Therefore, the present invention's product of being widely used in textile, footwear material class has the many advantages and the good effect of aspects such as sterilization, antibacterial, deodorizing, mildew-resistant.
Specific implementation method
Provide two embodiment of the present invention below.
A kind of preparation method who is used for the CharcoAid of antibacterial and deodouring mildew-resistant, it is to be made by the following weight parts proportion raw material:
50～90 parts of active carbons
2～10 parts of Nano-class zinc oxide and nanoscale titanium oxide synthetic antibacterial agents
0.5～3 part of stratiform silver ion antimicrobial agent
2～15 parts of nanoscale mould proof deodorizers
2～15 parts of film forming bonding agents
0.2～1 part in strange ice stone
0.1～0.5 part of silica
Embodiment 1: specific implementation method, preparation of the present invention is dissolved in the filming emulsion, and required above-mentioned raw materials is counted:
Active carbon 60 grams
Nano-class zinc oxide and nanoscale titanium oxide synthetic antibacterial agents 10 grams
Stratiform silver ion bacteriostatic agent 3 grams
Nanoscale mould inhibitor 3 grams
Film forming bonding agent 15 grams
Strange ice stone 1 gram
Silica 0.5 gram
Need in addition to add:
Bentonite 30 grams
Pure-acrylic emulsion 50 grams
Emulsifier (alcohol fatty acid ester class) 20 grams
Deionized water 950 grams
The raw material of above-mentioned each composition is put into the agitator mixing and stirring promptly make this CharcoAid.Concrete using method: the technique processing method that can adopt direct spraying, brush and pad, partly carry out effective sterilization, antibacterial, deodorization process processing to bed material in the upper of a shoe material in fabric (mouth mask, clothes etc.) or the leather shoes, shoe-pad material, the footwear.
Embodiment 2: specific implementation method, and in the fabric spinning process, required above-mentioned raw materials is counted:
Active carbon 80 grams
Nano-class zinc oxide and nanoscale titanium oxide synthetic antibacterial agents 8 grams
Stratiform silver ion bacteriostatic agent 3 grams
Nanometer mildew proofing agent 3 grams
Film forming bonding agent 5 grams
Strange ice stone 1 gram
Silica 0.5 gram
The raw material of above-mentioned each composition is passed through to stir technologies such as doping, form this CharcoAid.Concrete using method; Directly impose in the last process treatment process of dry goods spinning process or leather shoes material class, carry out effectively antibacterial lastingly, sterilization, mildew-resistant, deodorization for fabric product or leather-like product and handle.
The above only is two kinds of specific embodiments of the present invention, is not to limit the present invention with this, and all equalizations of doing according to technical scheme of the present invention change and modify, and all should be encompassed in the claim of the present invention.
Claims (4)
1. CharcoAid that is used for the antibacterial and deodouring mildew-resistant, it is characterized in that: it is to be made by the following weight parts proportion raw material:
50～90 parts of active carbons
2～10 parts of Nano-class zinc oxide and nanoscale titanium oxide synthetic antibacterial agents
0.5～3 part of stratiform silver ion antimicrobial agent
2～15 parts of nanoscale mould proof deodorizers
2～15 parts of film forming bonding agents
0.3～1.5 part of auxiliary agent
2. CharcoAid according to claim 1 is characterized in that: described active carbon is the wood activated charcoal powder, and specification is 300～800 orders.
3. CharcoAid according to claim 1 is characterized in that: the auxiliary agent that adds in the described composition comprises: very ice stone, silica.
4. the preparation method of CharcoAid according to claim 1, it is characterized in that: 50～90 parts active carbons are added in the agitator, the Nano-class zinc oxide and nanoscale titanium oxide synthetic antibacterial agents, 0.5～3 part stratiform silver ion antimicrobial agent, 2～15 parts nanoscale mould proof deodorizer, 2～15 parts film forming bonding agent and 0.1～2 part the auxiliary agent that add 2～10 parts successively, and mixing and stirring, promptly make this CharcoAid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410003422 CN1253086C (en) | 2004-02-27 | 2004-02-27 | Method for preparing activated carbon prepn. used for anti-bacterial, deodoring and antimildew |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410003422 CN1253086C (en) | 2004-02-27 | 2004-02-27 | Method for preparing activated carbon prepn. used for anti-bacterial, deodoring and antimildew |
Publications (2)
| Publication Number | Publication Date |
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| CN1559221A CN1559221A (en) | 2005-01-05 |
| CN1253086C true CN1253086C (en) | 2006-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200410003422 Expired - Fee Related CN1253086C (en) | 2004-02-27 | 2004-02-27 | Method for preparing activated carbon prepn. used for anti-bacterial, deodoring and antimildew |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100361583C (en) * | 2005-09-23 | 2008-01-16 | 南京海泰纳米材料有限公司 | Composite nano anti-biotic material and preparation method |
| CN101711887B (en) * | 2009-12-17 | 2012-03-21 | 广东泰宝科技医疗用品有限公司 | Medical compound antiseptic dressing and preparation method thereof |
| CN102266751A (en) * | 2010-06-03 | 2011-12-07 | 苏州易洁康清洁用品有限公司 | Deodorizing charcoal and production method thereof |
| CN104005226A (en) * | 2013-02-21 | 2014-08-27 | 江苏南纬悦达纺织研究院有限公司 | Composite antibacterial mould-proof coated fabric and manufacturing method thereof |
| CN107232230A (en) * | 2016-12-13 | 2017-10-10 | 浙江水马环保科技有限公司 | A kind of polybasic ion antibacterial active carbon and preparation method thereof |
| CN108607371A (en) * | 2018-06-15 | 2018-10-02 | 南京水杯子科技股份有限公司 | One kind antibacterial carbon membrane with multi-layer structure and preparation method thereof |
| CN113529206A (en) * | 2020-04-22 | 2021-10-22 | 中国石油化工股份有限公司 | Antibacterial and deodorant ES fiber and preparation method thereof |
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2004
- 2004-02-27 CN CN 200410003422 patent/CN1253086C/en not_active Expired - Fee Related
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