CN108752721A - A kind of antibacterial shoe - Google Patents
A kind of antibacterial shoe Download PDFInfo
- Publication number
- CN108752721A CN108752721A CN201810476353.7A CN201810476353A CN108752721A CN 108752721 A CN108752721 A CN 108752721A CN 201810476353 A CN201810476353 A CN 201810476353A CN 108752721 A CN108752721 A CN 108752721A
- Authority
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- China
- Prior art keywords
- parts
- sole
- zinc oxide
- peel powder
- shaddock peel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0028—Use of organic additives containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2497/00—Characterised by the use of lignin-containing materials
- C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention discloses a kind of antibacterial shoes, are related to a kind of shoes, which includes vamp and sole, is counted in parts by weight, and the sole raw material includes following components：100-200 parts of EVA；1-4 parts of foaming agent；5-10 parts of shaddock peel powder；1-5 parts of zinc oxide.Zinc oxide can be used as reinforcing agent, with indices such as the wear-resisting properties, tear resistance, tensile strength that improve sole.Meanwhile zinc oxide has good anti-microbial property, is capable of the growth of bacterium always.A large amount of fibrous materials are presented in shaddock peel powder, and form a large amount of subtle duct, illustrate that its specific surface area is larger, have certain adsorption capacity, therefore shaddock peel powder has the function of adsorbing stink in shoes.Shaddock peel powder can be by zinc oxide adsorption on its surface simultaneously so that zinc oxide can obtain the characteristic of sustained release, further increase the bactericidal effect of zinc oxide.
Description
Technical field
The present invention relates to a kind of shoes, more particularly, to a kind of antibacterial shoe.
Background technology
Shoes are during routine use, it will usually a good living environment is provided for microorganisms such as bacteriums, because
The microorganisms such as this bacterium can be able to quickly breed in shoes, and then threaten the foot health of people.
Notification number is that the Chinese patent of CN101438869B discloses a kind of shoes with antibiotic antistatic/conductive function,
The shoes include shoes sole and upper, and sole includes matrix, is distributed carbon fiber guiding electric network in the base and is dispersed in matrix
In silver-loaded zirconium phosphate particle；The material of matrix includes PVC, plasticizer, stabilizer, foaming agent, lubricant and CaCO3；Wherein
The weight ratio of a variety of materials is PVC 20-50%；Plasticizer 15-30%；Stabilizer 0.1-2%；Foaming agent 0.1-1%；Lubrication
Agent 0.1-5%；CaCO31-10%；Carbon fiber 1-20%；Silver-loaded zirconium phosphate 1-15%.
The antibacterial effect of this shoes only realizes that antibacterial effect is relatively limited by silver-loaded zirconium phosphate, has much room for improvement.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of antibacterial shoe, there is good antibacterial
Effect.
To achieve the above object, the present invention provides following technical solutions：
A kind of antibacterial shoe, including vamp and sole, it is characterised in that：Count in parts by weight, the sole raw material include with
Lower component：100-200 parts of EVA；1-4 parts of foaming agent；5-10 parts of shaddock peel powder；1-5 parts of zinc oxide.
By using above-mentioned technical proposal, EVA foamed shoe soles have wear-resisting, water-fast, oil resistant, heat-resisting, pressure-resistant, impact resistance,
The features such as elasticity is good and easily absorption makes its, in use as snug as a bug in a rug.
Zinc oxide can be used as reinforcing agent, be referred to items such as the wear-resisting properties, tear resistance, tensile strength that improve sole
Mark.
Meanwhile zinc oxide is a kind of wide bandgap semiconductor oxide, have and titanium dioxide similar in energy gap, have
Stronger photocatalysis, illumination condition can influence its anti-microbial property.And zinc oxide leads to cell by destroying bacterial cell membrane
The dissolution of content hinders the synthesis for being conducive to cell metabolism enzyme, destroys gene, to make bacterium lose its biology
Activity is learned to wait and complete sterilization process；In addition, zinc oxide may also interfere with the synthesis of peptide glycan, the formation of block cell wall, suppression
The on the contrary and growth of cell processed；Later, zinc ion penetrates further into cell wall, replaces the position of cell membrane surface cation, with
Protein or other anionic groups combine, and destroy metabolism and the structure of cell membrane.
A large amount of fibrous materials are presented in shaddock peel powder, and form a large amount of subtle duct, illustrate that its specific surface area is larger, have
Standby certain adsorption capacity, therefore shaddock peel powder has the function of adsorbing stink in shoes.Shaddock peel powder can be by zinc oxide simultaneously
It is adsorbed on its surface so that zinc oxide can obtain the characteristic of sustained release, further increase the bactericidal effect of zinc oxide.
The present invention is further arranged to：It counts in parts by weight, the sole raw material includes following components：EVA 130-160
Part；2-3 parts of foaming agent；6-8 parts of shaddock peel powder；2-4 parts of zinc oxide.
The present invention is further arranged to：It counts in parts by weight, the sole raw material includes 2-5 parts of iron chloride.
By using above-mentioned technical proposal, iron chloride can be modified shaddock peel powder, and ferric chloride solution is acidity, is had
Certain oxidation and corrosivity, it can occur with the reducing substances in pomelo peel it is certain react, and half in pomelo peel
Cellulose dissolves in acid, degradable in acid condition, and lignin has condensation reaction in acid condition, this makes modified
The fine duct more fine uniform of shaddock peel powder, and then the adsorption capacity of modified shaddock peel powder is improved, to improve
The deodorizing capability of shaddock peel powder and the slow releasing function to zinc oxide.
The present invention is further arranged to：The zinc oxide is nano zine oxide.
By using above-mentioned technical proposal, the antibacterial ability of zinc oxide increases with the increase of zinc oxide specific surface area,
Reduced with the increase of zinc oxide grain size, nano zine oxide have stronger antibacterial activity, and nano zine oxide be easier to by
Shaddock peel powder is adsorbed, and the slow releasing function of nano zine oxide is improved.
The present invention is further arranged to：The foaming agent is azodicarbonamide.
It by using above-mentioned technical proposal, is analyzed according to lewis' theory of acids and bases, due on N, O in azodicarbonamide
All there are lone pair electrons, and be provided with the ability of lone pair electrons, is lewis base property substance, and the electronic configuration formula of zinc ion periphery
For 4s24p2, have unoccupied orbital, there is the ability for receiving lone pair electrons, be lewis acidity substance, according to matching for Louis's Acid-Base
Position principle, the two are complexed, and the lone pair electrons of N, O enter the unoccupied orbital of zinc ion, keep N-C electron cloud concentration thinning, in
Between overlapping degree reduce, eventually lead to N-C keys fracture, therefore zinc oxide play the role of activate azodicarbonamide, in turn
The exothermic reaction that azodicarbonamide decomposes can be promoted to occur to low temperature direction, it is suppressed that the endothermic reaction is sent out to high temperature direction
It is raw, the required decomposition temperature that foams is carried out to EVA to effectively reduce azodicarbonamide
The present invention is further arranged to：It counts in parts by weight, the sole raw material includes dodecyl dimethyl benzyl chloride
Change 2-5 parts of ammonium.
By using above-mentioned technical proposal, dodecyl benzyl dimethyl ammonium chloride has emulsification, can improve EVA
The mixture homogeneity of base-material, azodicarbonamide, shaddock peel powder, iron chloride and zinc oxide, to improve after zinc oxide is sustained
In the uniformity of sole distribution, and then it ensure that bactericidal effect.It can also improve between zinc oxide and azodicarbonamide simultaneously
Interaction, improve activation of the zinc oxide to azodicarbonamide.
Dodecyl benzyl dimethyl ammonium chloride is adsorbed on bacterium surface by the way that cationic end institute is electrically charged, thin by penetrating into
Cell wall, which changes cell wall permeability, makes cell rupture, the content of bacterium discharge and lead to death；Dodecyl dimethyl simultaneously
After benzyl ammonium chloride is adsorbed onto phage surface, hydrophobic group penetrates into the class lipid layer and protein layer of somatic cells with hydrophilic group respectively,
Enzyme is caused to lose activity and protein denaturation.Pass through the joint effect of both effects so that dodecyl dimethyl benzyl chloride
Changing ammonium has stronger sterilizing ability.
Wherein, dodecyl benzyl dimethyl ammonium chloride has good emulsification in acid medium, is situated between in alkalinity
It is easy to be precipitated and lose surface-active under matter, and ferric chloride solution ensure that dodecyl benzyl dimethyl ammonium chloride in acidity
Emulsifying effectiveness.
In conclusion the invention has the advantages that：
1. zinc oxide is as reinforcing agent, also there is bactericidal effect；
2. the suction-operated of shaddock peel powder can make zinc oxide obtain the characteristic of sustained release, by iron chloride to shaddock peel powder
Modifying function then further improve the slow release characteristic of zinc oxide, and then improve bactericidal effect；
3. zinc oxide can activate azodicarbonamide；
4. dodecyl benzyl dimethyl ammonium chloride has emulsification, the mixture homogeneity of each component can be improved, with
The interaction between each component is improved, and dodecyl benzyl dimethyl ammonium chloride also has sterilizing ability.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment 1-6 and comparative example 1-4.
Reference sign：1, vamp；2, sole.
Specific implementation mode
Embodiment 1, a kind of antibacterial shoe, including vamp 1 and sole 2, are counted in parts by weight, 2 raw material components of sole such as 1 institute of table
Show.Wherein, the preparation of the sole 2 includes the following steps：
Step 1, by EVA, shaddock peel powder, nano zine oxide, iron chloride, azodicarbonamide and dodecyl dimethyl benzyl
Ammonium chloride adds water mixing in thick liquid and stirs evenly, and pours into kneader and is mediated, and obtains mixture；
Step 2, mixture is put into twin-roll plastic mixing mill and carries out pulling-on piece of plasticating, and then obtained by being molded base progress punching
Obtain sheet stock；
Step 3, sheet stock is rubbed and carries out foaming in mold, obtain sole 2.
Embodiment 2 the difference is that, is counted, 2 raw material components of sole are as shown in table 1 in parts by weight with implementation 1.
Embodiment 3, a kind of antibacterial shoe, including vamp 1 and sole 2, are counted in parts by weight, 2 raw material components of sole such as 1 institute of table
Show.Wherein, the preparation of the sole 2 includes the following steps：
Step 1, by EVA, shaddock peel powder, nano zine oxide, azodicarbonamide and dodecyl dimethyl Benzylmagnesium chloride
Ammonium adds water mixing in thick liquid and stirs evenly, and pours into kneader and is mediated, and obtains mixture；
Step 2, mixture is put into twin-roll plastic mixing mill and carries out pulling-on piece of plasticating, and then obtained by being molded base progress punching
Obtain sheet stock；
Step 3, sheet stock is rubbed and carries out foaming in mold, obtain sole 2.
Embodiment 4 the difference is that, is counted, 2 raw material components of sole are as shown in table 1 in parts by weight with implementation 3.
Embodiment 5, a kind of antibacterial shoe, including vamp 1 and sole 2, are counted in parts by weight, 2 raw material components of sole such as 1 institute of table
Show.Wherein, the preparation of the sole 2 includes the following steps：
Step 1, it is in thick liquid to add water to mix EVA, shaddock peel powder, nano zine oxide, iron chloride and azodicarbonamide
And stir evenly, it pours into kneader and is mediated, obtain mixture；
Step 2, mixture is put into twin-roll plastic mixing mill and carries out pulling-on piece of plasticating, and then obtained by being molded base progress punching
Obtain sheet stock；
Step 3, sheet stock is rubbed and carries out foaming in mold, obtain sole 2.
Embodiment 6 the difference is that, is counted, 2 raw material components of sole are as shown in table 1 in parts by weight with implementation 5.
Comparative example 1, a kind of antibacterial shoe, including vamp 1 and sole 2, are counted in parts by weight, 2 raw material components of sole such as 1 institute of table
Show.Wherein, the preparation of the sole 2 includes the following steps：
Step 1, EVA, shaddock peel powder, iron chloride, azodicarbonamide and dodecyl benzyl dimethyl ammonium chloride are added
Water mixing is in thick liquid and stirs evenly, and pours into kneader and is mediated, and obtains mixture；
Step 2, mixture is put into twin-roll plastic mixing mill and carries out pulling-on piece of plasticating, and then obtained by being molded base progress punching
Obtain sheet stock；
Step 3, sheet stock is rubbed and carries out foaming in mold, obtain sole 2.
Comparative example 2 the difference is that, is counted in parts by weight with comparative example 1, and 2 raw material components of sole are as shown in table 1.
Comparative example 3, a kind of antibacterial shoe, including vamp 1 and sole 2, are counted in parts by weight, 2 raw material components of sole such as 1 institute of table
Show.Wherein, the preparation of the sole 2 includes the following steps：
Step 1, by EVA, nano zine oxide, iron chloride, azodicarbonamide and dodecyl benzyl dimethyl ammonium chloride
Add water mixing in thick liquid and stir evenly, pour into kneader and mediated, obtains mixture；
Step 2, mixture is put into twin-roll plastic mixing mill and carries out pulling-on piece of plasticating, and then obtained by being molded base progress punching
Obtain sheet stock；
Step 3, sheet stock is rubbed and carries out foaming in mold, obtain sole 2.
Comparative example 4 the difference is that, is counted in parts by weight with comparative example 3, and 2 raw material components of sole are as shown in table 1.
Wherein, the anti-microbial property of sole 2 is tested with reference to FT/Z73023-2006, and bacterium uses Staphylococcus aureus
Bacterium, Escherichia coli, test result are as shown in table 1.
Table 1
Table 1- is continuous
Specific embodiment is only explanation of the invention, is not intended to restrict the invention, all designs in the present invention
Within design, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of antibacterial shoe, including vamp (1) and sole (2), it is characterised in that：It counts in parts by weight, sole (2) raw material
Including following components：
2. a kind of antibacterial shoe according to claim 1, it is characterised in that：It counts in parts by weight, sole (2) the raw material packet
Include following components：
3. a kind of antibacterial shoe according to claim 1, it is characterised in that：It counts in parts by weight, sole (2) the raw material packet
Include 2-5 parts of iron chloride.
4. a kind of antibacterial shoe according to claim 1, it is characterised in that：The zinc oxide is nano zine oxide.
5. a kind of antibacterial shoe according to claim 1, it is characterised in that：The foaming agent is azodicarbonamide.
6. a kind of antibacterial shoe according to claim 1, it is characterised in that：It counts in parts by weight, sole (2) the raw material packet
Include 2-5 parts of dodecyl benzyl dimethyl ammonium chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810476353.7A CN108752721A (en) | 2018-05-17 | 2018-05-17 | A kind of antibacterial shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810476353.7A CN108752721A (en) | 2018-05-17 | 2018-05-17 | A kind of antibacterial shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108752721A true CN108752721A (en) | 2018-11-06 |
Family
ID=64007028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810476353.7A Pending CN108752721A (en) | 2018-05-17 | 2018-05-17 | A kind of antibacterial shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108752721A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897263A (en) * | 2019-12-03 | 2020-03-24 | 温州市双锐日用品有限公司 | Antibacterial and deodorant insole and preparation method thereof |
| CN111040288A (en) * | 2019-12-25 | 2020-04-21 | 温州市创本鞋材有限公司 | EVA shoe pad and preparation process thereof |
| CN112625347A (en) * | 2020-12-15 | 2021-04-09 | 上海普利特复合材料股份有限公司 | Low-odor, high-performance and environment-friendly polypropylene composite material and preparation method thereof |
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| CN104893083A (en) * | 2015-05-13 | 2015-09-09 | 苏州市景荣科技有限公司 | Deodorant antibacterial EVA shoe material, and preparation method thereof |
| CN105524346A (en) * | 2016-01-20 | 2016-04-27 | 苏州市景荣科技有限公司 | Deodorant EVA (Ethylene Vinyl Acetate Copolymer) composite sole material and preparation method thereof |
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| CN104893083A (en) * | 2015-05-13 | 2015-09-09 | 苏州市景荣科技有限公司 | Deodorant antibacterial EVA shoe material, and preparation method thereof |
| CN105524346A (en) * | 2016-01-20 | 2016-04-27 | 苏州市景荣科技有限公司 | Deodorant EVA (Ethylene Vinyl Acetate Copolymer) composite sole material and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897263A (en) * | 2019-12-03 | 2020-03-24 | 温州市双锐日用品有限公司 | Antibacterial and deodorant insole and preparation method thereof |
| CN111040288A (en) * | 2019-12-25 | 2020-04-21 | 温州市创本鞋材有限公司 | EVA shoe pad and preparation process thereof |
| CN112625347A (en) * | 2020-12-15 | 2021-04-09 | 上海普利特复合材料股份有限公司 | Low-odor, high-performance and environment-friendly polypropylene composite material and preparation method thereof |
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Application publication date: 20181106 |