CN201704256U - Nano bacteriostatic impervious cloth - Google Patents

Abstract

The utility model relates to nano bacteriostatic impervious cloth, which comprises a piece type structural body made of a composite material mixed from a plastic raw material with a plurality of nano silver particles. The structural body comprises a plastic base and a plurality of nano silver particles scattered and combined onto the plastic base, wherein the base is provided with a first surface and a second surface with spacing, and a peripheral face connected between the first surface and the second surface. The nano silver particles can be tightly combined onto the plastic base to generate stable and durable antiseptic performance by preliminarily mixing the nano silver particles into the raw plastic material and forming the piece type structural design in a pre-forming manner, and the piece type structure facilitates combination of the bacteriostatic impervious cloth with various articles to provide the bacteriostatic function, and can provide wider usage.

Description

The antibacterial waterproof cloth of nanometer

Technical field

The utility model relates to a kind of cloth equipment structure body, particularly relates to a kind of antibacterial waterproof cloth of nanometer with bacteria resistance function.

Background technology

Antibiotic method kill bacteria or breeding of obstruction bacterial growth and the active processes thereof such as adopting chemistry, physics of being meant.Anti-biotic material then is can hinder the bacterial growth breeding or make the deactivated material of bacterium.In order to better people's living environment health quality and suppress that harmful microbe grows and transmission of disease in the environment, anti-biotic material extensively is used on the various articles for daily use.For example, when antibiotic material is applied to refrigerator, can prolong the food fresh keeping time limit and anticorrosion, use antibiotic material then can prevent growing of mould, bacterium when making washing machine, on communal facility, adopt anti-biotic material can effectively reduce transmission of disease, drinking-water uses anti-biotic material can prevent that bacterium, alga microbial from adhering to and grow breeding on tube wall with pipe fitting, and therefore, it is the effective means that promote safety and sanitation quality in the environment that anti-biotic material is applied in various daily necessitiess.

Carry out in the market in air and the water quality germ-resistant mainly be adopt throwing to penetrate with high-energy width of cloth such as chemical agent, X-ray or UV light, catalyst contacts or be coated with the treatment processs such as nanometer silver of anti-microbial activity on base materials such as bucket groove, pipeline or filter cloth.Yet, need look bacterium number decision additive capacity when chemical agents such as chlorine, ozone carry out sterilization to add, and need collocation concentration and duration of contact and also might cause safety problem in the use because of the residual amount of medicament.Shoot bacterium to death with the irradiation high-energy width of cloth equipment and the higher disappearance of running cost are then arranged.Then be subject to the material characteristic of the interface that is coated with and can't be suitable for various material containers, pipe fitting or object at container, pipe fitting or particular artifact surface coated nanometer silver, the application of nanometer silver is limited to, even the material that can appliedly adhere to, still may produce the situation that nanometer silver peels off in use for some time, make antibacterial efficacy influenced and can't satisfy long-term and stable antimicrobial user demand.

This shows that above-mentioned prior art is to throw and chemical agent, in structure and use, obviously still have inconvenience and defective, and demand urgently further being improved.In order to solve prior art is to throw the problem that exists with chemical agent, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.

Summary of the invention

The purpose of this utility model is to be to provide a kind of nanometer antibacterial waterproof cloth, make it have preferable wearing quality, can drop into a predetermined container, or be coated on the internal surface of a container, or the specific use face that is coated in is to provide bacteria resistance function and to serve many purposes.

The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.The antibacterial waterproof cloth of a kind of nanometer according to the utility model proposes comprises a main structure body; Wherein: main structure body is the piece shape pattern, comprise a plastic rubber substrate portion, and most nano silver particles that scatter and be combined in this plastic rubber substrate portion, this plastic rubber substrate portion has a first surface separately, a second surface, and a circumferential surface that is connected between this first, second surface.

The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.

The antibacterial waterproof cloth of aforesaid nanometer, wherein said main structure body are the one-body molded structures of lamellar body pattern that is.

The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme, the antibacterial waterproof cloth of the utility model nanometer comprises the main structure body of a piece shape pattern.This main structure body is made with the matrix material that most nano silver particles mix mutually by a plastic material, comprise a plastic rubber substrate portion, and most nano silver particles that scatter and be combined in this plastic rubber substrate portion, this plastic rubber substrate portion has a first surface separately, a second surface, and a circumferential surface that is connected between this first, second surface.Can reach suitable technical progress and practicality, and have the extensive utility value on the industry:

The utlity model has following advantage and beneficial effect: go into nano silver particles and make the main structure body of lamellar body pattern to be scheduled to molding mode by elder generation's blending in plastic material, nano silver particles can be combined closely in this plastic rubber substrate portion and difficult drop-off, and then can make the antibacterial waterproof cloth of this nanometer produce stable and competent antibacterial ability through this kind structure design, in addition, the lamellar body structural shape of this main structure body, except can directly drop into carry out in the fluid antibiotic, can also make things convenient for the antibacterial waterproof cloth of this nanometer to combine with various items so that bacteria resistance function to be provided, make to the utlity model has wearing quality and the good characteristic of germ resistance, and can see through its covering property and combine with various daily necessitiess and produce more extensive and practical purposes.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technique means of the present utility model, and can be implemented according to the content of specification sheets, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.

Description of drawings

Fig. 1 is the schematic perspective view of a preferred embodiment of the antibacterial waterproof cloth of the utility model nanometer.

Fig. 2 is that a main structure body of this preferred embodiment is to be the situation schematic perspective view of lamellar body pattern by matrix material one ejection formation.

Embodiment

For further setting forth the utility model is to reach technique means and the effect that predetermined goal of the invention is taked, below in conjunction with drawings and Examples to the utility model describe as after.：

Consult Fig. 1 and Fig. 2, the preferred embodiment of the antibacterial waterproof cloth 2 of the utility model nanometer comprises the main structure body 3 of a piece shape pattern.

This main structure body 3 is that a matrix material that is mixed mutually by a plastic material and most nano silver particles 32 is made via predetermined molding mode, comprise a plastic rubber substrate portion 31, and most nano silver particles 32 that scatter and be combined in this plastic rubber substrate portion 31, this plastic rubber substrate portion 31 has a first surface 311 separately, a second surface 312, and a circumferential surface 313 that is connected 311,312 on this first, second surface.Wherein, the molding mode of this main structure body 3 is not limited, can adopt ejaculation, extrude, extrudes, blows out or rotation-formed mode is made.

Wherein, described nano silver particles 32 has splendid stability, but in water, be neutral acid and alkali-resistance, and stable good to light and heat, in sterilization process, described nano silver particles 32 still can be possessed antibacterial efficacy for a long time, makes the antibacterial waterproof cloth 2 that is combined with described nano silver particles 32 also can produce long-term antibacterial efficacy.And the antibacterial mechanisms of nano silver particles 32 is: when touching microorganism cellss such as bacterium when nano silver particles 32, nano silver particles 32 is because the high surface of enclosed pasture gravitation and particle, nano silver particles 32 can be adsorbed on bacterium surface, after effectively puncturing cell walls and cytolemma, enter in the bacterial body, after its electronics is captured by the oxygen metabolism enzyme of bacterium, nano silver particles 32 becomes positively charged silver ions, and with bacteria protease in electronegative sulfydryl react, proteolytic enzyme loses activity rapidly and sex change because of the forfeiture of sulfydryl, cause bacterium to breathe, metabolism and breeding up to death, reach sterilising effect.After bacterium lost activity, silver ions can dissociate out from thalline again, repeats fungicidal property.

This plastic material is one to be selected from the plastic cement material in the following group: high density polyethylene(HDPE) (highdensity polyethylene, abbreviate HDPE as), polyethylene (polyethylene, abbreviate PE as), polypropylene (polypropylene, abbreviate PP as), polycarbonate (polycarbonate, abbreviate PC as), polyethersulfone (polyethersulfone, abbreviate PES as), poly terephthalic acid diethyl ester (polyethyleneterepha thalate, abbreviate PET as), polyvinyl chloride (polyvinyl chloride, abbreviate PVC as), ((ethylene 2 for poly for PEN, 6-naphthalate), abbreviate PEN as), poly-sulfuration benzene (polyphenylene sulfide, abbreviate PPS as), acrylonitrile-butadiene-styrene (ABS) co-polymer (acrylonitrile-butadiene-styrene, abbreviate ABS as), acrylonitrile-styrene copolymerized compound (acrylonitrile-styrene, abbreviate AS as), and polymeric amide (polyamide abbreviates PA as).These plastic materials all are that therefore plastic material has the characteristic that easy forming process is a predetermined configuration, in addition, these plastic materials all have intensity height, good dimension stability, characteristic such as heat-resisting, water-fast, the base material portion 31 that makes in view of the above to be made and this main structure body 3 are fragile and have preferable wearing quality yet, so can meet practical standard.Base material portion 31 carrier that combination is adhered to as the confession nanometer silver with plastic cement material, except can by be pre-mixed plastic material and described nano silver particles 32 again the mode of ejection formation described nano silver particles 32 is disperseed and combines closely this base material portion 31, can also utilize the characteristic of the easy forming process of plastic cement material, conveniently mold this main structure body 3 of lamellar body pattern.In the present embodiment, be to select for use polyethylene as this plastic material, but and the main structure body 3 of this antibacterial waterproof cloth 2 of being made have the flexibility of bent distortion and the tension intensity of elastic stretch.

Wherein, the manufacture of this main structure body 3 should be not limited, can be directly to penetrate, extrude, extrude, blow out or this main structure body 3 of the one-body molded slice build of rotation-formed mode formula, form not easy to leak and fluid-tight barriering effect in the mode of utilizing the full wafer moulding, whereby, can utilize this antibacterial waterproof cloth 2 to be coated on damaged pipe fitting and prevent fluid leak-off outward, and respectively with the first surface 311 of this plastic rubber substrate portion 31 around the outside surface that coats this pipe fitting, and contact with extraneous air outwardly with this second surface 312, nano silver particles 32 on this antibacterial waterproof cloth 2 produces antibacterial to this pipe fitting and extraneous air respectively, germicidal action effectively avoids the fluid in this pipe fitting to be polluted.Also this antibacterial waterproof cloth 2 can be coated on the inner-wall surface of pipe fitting, and respectively with the inner-wall surface of the first surface 311 contact pipe fittings of this plastic rubber substrate portion 31, and directly contact with fluid with this second surface 312, respectively pipe fitting and fluid are produced antibacterial, sterilization effect.Perhaps, this antibacterial waterproof cloth 2 also can be as the shield of laying usefulness, to provide the protection effect that more meets safety and sanitation to the article of putting on it.In addition, this antibacterial waterproof cloth 2 also can directly drop into one and be loaded with in the pending fluidic container, and with after fluid in the container contacts and carries out germicidal action for some time, should take out by antibacterial waterproof cloth 2, drop into continuation effect in another pending fluid again, see through the main structure body 3 of these antibacterial waterproof cloth 2 lamellar body patterns, the convenience of taking easily and using is provided, and then can be in different containers respectively wherein fluid be carried out germicidal action.

During use, this antibacterial waterproof cloth 2 directly can be dropped into or add the fluid of handling with desires such as air, surface water, underground water, processing procedure water, draining, recycle-waters in any cell body, the pipeline directly contacts, the nano silver particles 32 that utilization is combined in this plastic rubber substrate portion 31 acts on thalline or the algae in the pending fluid, just can reach the antimicrobial user demand.What deserves to be explained is,, then make this antibacterial waterproof cloth 2 can be used to coat or be laid on the outside surface or the internal surface of article, and can form the state that combines with other article easily, and then purposes widely is provided by the main structure body 3 of making the lamellar body pattern.

Conclude above-mentionedly, the antibacterial waterproof cloth 2 of the utility model nanometer can be obtained following effect and advantage, so can reach the purpose of this utility model:

One, by the pattern that this main structure body 3 is designed to lamellar body, cooperate plastic rubber substrate portion 31 softnesses of plastic cement material and bend the material characteristic of being out of shape easily, make this antibacterial waterproof cloth 2 carry out the sterilization in the pending fluid except can directly dropping into, also have easy coating or be laid on the covering property on slated items surface, whereby, can produce function antibacterial and protection to the article that institute coats or lays, make the utility model more can satisfy various user demands, and have the elasticity of applying in a flexible way easily, purposes and meet practical value widely.

Two, utilize the carrier of plastic cement as nano silver particles 32, can be by being pre-mixed plastic material and described nano silver particles 32 again with predetermined molding mode and integrated method, make described nano silver particles 32 can disperse and combine closely in this plastic rubber substrate portion 31, and make described nano silver particles 32 be difficult for coming off, and then make the antibacterial waterproof cloth 2 of nanometer of the present utility model have the preferable long-term and stable antibacterial efficacy of durability generation from this plastic rubber substrate portion 31.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims (2)

1. the antibacterial waterproof cloth of nanometer comprises a main structure body; It is characterized in that:

This main structure body is the piece shape pattern, comprise a plastic rubber substrate portion, and most the nano silver particles that scatter and be combined in this plastic rubber substrate portion, this plastic rubber substrate portion has a first surface separately, a second surface, and a circumferential surface that is connected between this first, second surface.

2. the antibacterial waterproof cloth of nanometer as claimed in claim 1 is characterized in that: this main structure body is the one-body molded structure of lamellar body pattern that is.

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