CN1240889C - Processing method for durable antibiotic deodorant fibre fabric - Google Patents
Processing method for durable antibiotic deodorant fibre fabric Download PDFInfo
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- CN1240889C CN1240889C CN 200310116863 CN200310116863A CN1240889C CN 1240889 C CN1240889 C CN 1240889C CN 200310116863 CN200310116863 CN 200310116863 CN 200310116863 A CN200310116863 A CN 200310116863A CN 1240889 C CN1240889 C CN 1240889C
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Abstract
The present invention relates to a working method for durable antiseptic deodorization fiber fabric. In the method, a nanometer grade inorganic antibacterial agent of 3 wt % to 30 wt % is added in high polymer powder, the mixture is uniformly mixed, and antiseptic mother particles are formed by screw rod granulation technology; the antiseptic mother particles and high polymer are mixed and spun according to a proportion of 0.3% to 10%, and the fabric is formed after spinning weaving and the aftertreatment using antiseptic. The fiber fabric worked by the method of the present invention has the advantages of good antiseptic effect and high durability, and can be widely used in shoes, boots, clothes, bedclothes, etc.
Description
Technical field
The present invention relates to a kind of processing method of permanent seal cooling antibacterial and deodouring fabric, this method is that the nanometer grade inorganic antibacterial agent is joined in the high polymer powder, mix and make antibacterial matrices, weave the back through spinning and form fabric, again through making good anti-bacterial effect, antibacterial and deodouring fabric that persistence is strong after the antiseptic arrangement processing.
Background technology
In prior art, the branch of antiseptic has inorganic, organic and natural three major types.Antimicrobial technology is divided into back arrangement processing and precursor improvement processing method.Back finishing technique comprises following several types:
1, with the reaction resin be media with the antiseptic heat fixation to fiber surface, antiseptic is from fiber surface stripping antibacterial action.
2, antiseptic absorption is fixed to fiber surface, antiseptic is from fiber surface stripping antibacterial action.
3, utilize methoxyl group and the hydroxyl on the fiber surface in the silicon-type quaternary ammonium salt to carry out dealcoholization, antiseptic is fixed on the fiber, the active part of antiseptic and the firm following antibacterial action that shows of the state that combines of fiber surface.
4, with coating machine metal is sprayed onto fiber surface and makes it to be fixed on the fiber, antiseptic is from fiber surface stripping antibacterial action.
Precursor improvement processing method comprises following several types:
(1) spinning solution spinning in organic solvent of nylon or acrylonitrile polymerization body and antiseptic mixing, heat is steamed and is handled then, and the antiseptic composition of antiseptic on the fiber surface and part stripping shows antibacterial action.
(2) suppress deviating from and make it and disperseing of copper in the manufacture process of regenerated fiber in fiber, the antiseptic composition of antiseptic on the fiber surface and part stripping shows antibacterial action.
Above method material processed all has certain antibacterial action, but that common shortcoming is an anti-microbial property is not lasting, and fabric descends or loses fully through washing back antibacterial effect repeatedly.Given this, need to propose a kind of processing method of permanent seal cooling antibacterial and deodouring fabric.
Summary of the invention
The object of the present invention is to provide a kind of processing method of permanent seal cooling antibacterial and deodouring fabric, this method is that the nanometer grade inorganic antibacterial agent is joined in the high polymer powder, mix and make antibacterial matrices, weave the back through spinning and form fabric, again through making good anti-bacterial effect, antibacterial and deodouring fabric that persistence is strong after the antiseptic arrangement processing.
The object of the present invention is achieved like this: a kind of processing method of permanent seal cooling antibacterial and deodouring fabric, and its procedure of processing is:
A, by being that the freezing equipment of refrigerant carries out subzero treatment to spinning level high polymer material with the liquid nitrogen, treatment temperature is-30 ℃～-100 ℃, uses disintegrating apparatus to carry out pulverization process then, obtains 80-500 purpose spinning level high polymer powder;
B, the nanometer grade inorganic antibacterial agent is joined in the described spinning level high polymer powder, use usual manner to mix the formation composite powder, this composite powder is made antibacterial matrices by Granulation Equipments by the weight ratio of 3%-30%;
C, the weight ratio of pressing 0.3%-10% are mixed described antibacterial matrices with high polymer material, then by becoming silk equipment to make anti-bacterial fibre;
D, described anti-bacterial fibre weaved through spinning make antibiotic fabric, use antiseptic that described antibiotic fabric is carried out back arrangement at last and process.
Compared with the prior art the present invention has that technology is simple, cost is low, and the fabric of being processed has lasting antibiosis and deodorization effects, the advantage of economic benefit and obvious social benefit.
The specific embodiment
Embodiment one:
A kind of processing method of permanent seal cooling antibacterial and deodouring fabric, its procedure of processing is:
A, by being that the freezing equipment of refrigerant carries out subzero treatment to spinning level polyethylene terephthalate section with the liquid nitrogen, treatment temperature is-30 ℃～-60 ℃, uses disintegrating apparatus to carry out pulverization process then, obtains 80-100 purpose spinning level high polymer powder;
B, the weight ratio by 15% join nanometer grade inorganic antibacterial agent silver oxide in the described spinning level high polymer powder, use usual manner to mix the formation composite powder, and this composite powder is made antibacterial matrices by Granulation Equipments;
C, the weight ratio by 1% are mixed described antibacterial matrices with the polyethylene terephthalate section, then by becoming silk equipment to make anti-bacterial fibre;
D, described anti-bacterial fibre weaved through spinning make antibiotic fabric, use the quaternary ammonium salt antiseptic that described antibiotic fabric is carried out back arrangement at last and process.The fabric anti-bacterial effect of being processed sees Table 1.
Table 1 dacron antibacterial effect
| Numbering | Mushroom | Test strain | Bacteriostasis rate, % |
| The persistent form antibiotic fabric | ATCC26085 | Staphylococcus aureus | ≥98％ |
| ATCC44113 | Escherichia coli | ≥97％ | |
| ATCC10211 | Pseudomonas aeruginosa | ≥98％ | |
| ATCC90028 | Candida albicans | ≥98％ | |
| Persistent form antibiotic fabric washing 50 times | ATCC26085 | Staphylococcus aureus | ≥95％ |
| ATCC44113 | Escherichia coli | ≥95％ | |
| ATCC10211 | Pseudomonas aeruginosa | ≥96％ | |
| ATCC90028 | Candida albicans | ≥95％ |
In the present embodiment, described spinning level high polymer material can be selected a kind of in spinning level polyethylene terephthalate, polytrimethylene terephthalate, polybutylene terephthalate (PBT), polyamide, polyacrylonitrile, the polypropylene material for use.
In the present embodiment, described nanometer grade inorganic antibacterial agent can select for use crystallinity silicic acid aluminium, copper compound, antibacterial zeolite, basic zirconium phosphate, silver oxide, zinc oxide, silver zeolite, metallic copper, silver chlorate, titanium phosphate, zinc oxide, titanium oxide colloid admixture, carry silver silica supports, cupric ammine complex, silica, antibiotic property potter's clay, contain a kind of in the hydrophilic amino organosilicon material.
In the present embodiment, described antiseptic can be selected the amino glucoside sugar, 1 in organic system antiseptic phenols, quaternary ammonium salt, amphoteric surfactant, carbanilide class, alcohols, ester class, sulfonyl amine, biguanides, amino acids, the natural system for use, 8-eucalyptol, shitosan, hydroxypropyl shitosan, a kind of in cupric cellulose, chitin, the tropolone material.
In the present embodiment, the mode that described antibiotic fabric is carried out back arrangement processing is impregnation method, spray pattern, coating way, dips a kind of in the mode.
Embodiment two:
A kind of processing method of permanent seal cooling antibacterial and deodouring fabric, its procedure of processing is:
A, by being that the freezing equipment of refrigerant carries out subzero treatment to spinning level polyamide 6 section with the liquid nitrogen, treatment temperature is-60 ℃～-100 ℃, uses disintegrating apparatus to carry out pulverization process then, obtains 100-300 purpose spinning level high polymer powder;
B, the weight ratio by 25% join nanometer grade inorganic antibacterial agent silver oxide in the described spinning level high polymer powder, use usual manner to mix the formation composite powder, and this composite powder is made antibacterial matrices by Granulation Equipments;
C, described antibacterial matrices is mixed with polyamide 6 section, make anti-bacterial fibre by an one-tenth equipment then by 2% weight ratio;
D, described anti-bacterial fibre weaved through spinning make antibiotic fabric, use the quaternary ammonium salt antiseptic that described antibiotic fabric is carried out back arrangement at last and process.The fabric anti-bacterial effect of being processed sees Table 2.
Table 2 dacron antibacterial effect
| Numbering | Mushroom | Test strain | Bacteriostasis rate, % |
| The persistent form antibiotic fabric | ATCC26085 | Staphylococcus aureus | ≥97％ |
| ATCC44113 | Escherichia coli | ≥97％ | |
| ATCC10211 | Pseudomonas aeruginosa | ≥96％ | |
| ATCC90028 | Candida albicans | ≥98％ | |
| Persistent form antibiotic fabric washing 50 times | ATCC26085 | Staphylococcus aureus | ≥95％ |
| ATCC44113 | Escherichia coli | ≥94％ | |
| ATCC10211 | Pseudomonas aeruginosa | ≥96％ | |
| ATCC90028 | Candida albicans | ≥96％ |
Embodiment three:
A kind of processing method of permanent seal cooling antibacterial and deodouring fabric, its procedure of processing is:
A, by being that the freezing equipment of refrigerant carries out subzero treatment to spinning level high polymer material with the liquid nitrogen, treatment temperature is-30 ℃～-100 ℃, uses disintegrating apparatus to carry out pulverization process then, obtains 80-500 purpose spinning level high polymer powder;
B, the nanometer grade inorganic antibacterial agent is joined in the described spinning level high polymer powder, use usual manner to mix the formation composite powder, this composite powder is made antibacterial matrices by Granulation Equipments by the weight ratio of 3%-30%;
C, the weight ratio of pressing 0.3%-10% are mixed described antibacterial matrices with high polymer material, then by becoming silk equipment to make anti-bacterial fibre;
D, described anti-bacterial fibre weaved through spinning make antibiotic fabric, use antiseptic that described antibiotic fabric is carried out back arrangement at last and process.
In the present embodiment, described spinning level high polymer material can be selected a kind of in spinning level polyethylene terephthalate, polytrimethylene terephthalate, polybutylene terephthalate (PBT), polyamide, the polyacrylonitrile polypropylene material for use.
In the present embodiment, described nanometer grade inorganic antibacterial agent can select for use crystallinity silicic acid aluminium, copper compound, antibacterial zeolite, basic zirconium phosphate, silver oxide, zinc oxide, silver zeolite, metallic copper, silver chlorate, titanium phosphate, zinc oxide, titanium oxide colloid admixture, carry silver silica supports, cupric ammine complex, silica, antibiotic property potter's clay, contain a kind of in the hydrophilic amino organosilicon material.
In the present embodiment, described antiseptic can be selected the amino glucoside sugar, 1 in organic system antiseptic phenols, quaternary ammonium salt, amphoteric surfactant, carbanilide class, alcohols, ester class, sulfonyl amine, biguanides, amino acids, the natural system for use, 8-eucalyptol, shitosan, hydroxypropyl shitosan, a kind of in cupric cellulose, chitin, the tropolone material.
In the present embodiment, the mode that described antibiotic fabric is carried out back arrangement processing is impregnation method, spray pattern, coating way, dips a kind of in the mode.
Claims (5)
1, a kind of processing method of permanent seal cooling antibacterial and deodouring fabric is characterized in that:
A, by being that the freezing equipment of refrigerant carries out subzero treatment to spinning level high polymer material with the liquid nitrogen, treatment temperature is-30 ℃～-100 ℃, uses disintegrating apparatus to carry out pulverization process then, obtains 80-500 purpose spinning level high polymer powder;
B, the nanometer grade inorganic antibacterial agent is joined in the described spinning level high polymer powder, use usual manner to mix the formation composite powder, this composite powder is made antibacterial matrices by Granulation Equipments by the weight ratio of 3%-30%;
C, the weight ratio of pressing 0.3%-10% are mixed described antibacterial matrices with high polymer material, then by becoming silk equipment to make anti-bacterial fibre;
D, described anti-bacterial fibre weaved through spinning make antibiotic fabric, use antiseptic that described antibiotic fabric is carried out back arrangement at last and process.
2, the processing method of antibacterial and deodouring fabric according to claim 1 is characterized in that: described spinning level high polymer material is a kind of in spinning level polyethylene terephthalate, polytrimethylene terephthalate, polybutylene terephthalate (PBT), polyamide, polyacrylonitrile, the polypropylene material.
3, the processing method of antibacterial and deodouring fabric according to claim 1 is characterized in that: described nanometer grade inorganic antibacterial agent be crystallinity silicic acid aluminium, copper compound, antibacterial zeolite, basic zirconium phosphate, silver oxide, zinc oxide, silver zeolite, metallic copper, silver chlorate, titanium phosphate, zinc oxide, titanium oxide colloid admixture, carry silver silica supports, cupric ammine complex, silica, antibiotic property potter's clay, contain a kind of in the hydrophilic amino organosilicon material.
4, the processing method of antibacterial and deodouring fabric according to claim 1, it is characterized in that: described antiseptic is the amino glucoside sugar, 1 in organic system antiseptic phenols, quaternary ammonium salt, amphoteric surfactant, carbanilide class, alcohols, ester class, sulfonyl amine, biguanides, amino acids, the natural system, 8-eucalyptol, shitosan, hydroxypropyl shitosan, a kind of in cupric cellulose, chitin, the tropolone material.
5, the processing method of antibacterial and deodouring fabric according to claim 1 is characterized in that: the mode that described antibiotic fabric is carried out back arrangement processing is impregnation method, spray pattern, coating way, pad a kind of in the mode.
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| CN 200310116863 CN1240889C (en) | 2003-12-01 | 2003-12-01 | Processing method for durable antibiotic deodorant fibre fabric |
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| CN 200310116863 CN1240889C (en) | 2003-12-01 | 2003-12-01 | Processing method for durable antibiotic deodorant fibre fabric |
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| CN1240889C true CN1240889C (en) | 2006-02-08 |
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2003
- 2003-12-01 CN CN 200310116863 patent/CN1240889C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158061B (en) * | 2007-11-21 | 2010-06-09 | 王启明 | Antibacterial terephthalic acid trimethylene glycol ester staple fiber production method |
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