CN2244328Y - Shoe-pad with effects of preventing mould and antibiosis - Google Patents

Abstract

The utility model relates to a shoe-pad with effects of mould prevention and antibiosis, which impregnates a porous web into a special prescription paste to form the shoe-pad by means of different dissolving characteristics of various chemicals in the paste. The antibacterial chemical can micro-volatilize for a long time, so the shoe-pad has the effects of mould prevention and antibiosis, wherein, the special prescription paste can elongate the time of the antibacterial chemical and the service life and make the antibacterial chemical resist washing in water. The utility model has the characteristics of simple manufacture technology, low cost, good effects of mould prevention and antibiosis, high practicability, and wide purposes.

Description

A kind of shoe-pad with antimildew and antibacterial effect

The utility model relates to a kind of human giving birth to and draws together articles for use, refers in particular to a kind of footwear with antimildew and antibacterial effect and puts in order.

At present, normally used shoe-pad is formed with chemical substances such as rubber, plastic cement in human daily life, often makes us moist sensation.Particularly when people use for a long time, owing to be an airtight space in the footwear, and people need wear footwear almost more than half time in the middle of one day, therefore manyly go into all to have the situation that pin is itched, pin is smelly to take place, even the puzzlement of athlete's foot is arranged.Its reason be exactly because of the space in the footwear stuffy, and moist so that the multiplying of germ such as mould, and produce the pathology of skin.Though, can scribble dry powder or medicament at the outer surface of shoe-pad, so that can improve.But it has the shortcoming that volatilization is fast, property of medicine timeliness is short, and very easily situation lost efficacy because climate change, sole are sweat etc., and once washing, just lost its drug effect, and was very inconvenient.Though the medicine of multiple treatment athlete's foot is arranged now, takes stopgap measures not as effecting a permanent cure.

The purpose of this utility model is to overcome the deficiency in the background technology and a kind of shoe-pad with antimildew and antibacterial, ventilation effect of providing, it makes user's the interior dry and comfortable odorless of footwear, the situation of more effective supression athlete's foot takes place, and the effect that also has foot massages is to promote the metabolism and the blood circulation of human body.

The utility model is that poroid net is immersed in the thickener of special formulation, and a kind of characteristic that mix that chemical substance is different more than utilizing in this thickener, make this thickener flood the formed shoe-pad in back, the antimicrobial agent of trace volatilization for a long time is so that this shoe-pad has the effect of antimildew and antibacterial.Wherein, the thickener of this special formulation is formed, and with mixing antimicrobial agent is wherein prolonged effective time, more increases its service life, and both just through water washing, the property of medicine was lost efficacy.

The purpose of this utility model is achieved in that mainly by a poroid net and thickener institute be combined into, it is characterized in that this thickener includes materials such as an amount of plastic cement emulsifying powder, secondary plasticizer, stabilization agent, antiseptic, filler and blowing agent, after successively it being mixed stirring, promptly form thickener, being immersed in several minutes and heating in the thickener by poroid net, make the external table of footwear of poroid net all coat the attached thickener of writing; Secondary plasticizer in this shoe-pad is not because of good with the intermiscibility of plastic cement emulsifying powder, and adding because of filler, make when ambient temperature rises, secondary plasticizer will divide a word with a hyphen at the end of a line the outer covering layer of shoe-pad and to surperficial emersion, the antiseptic of related and feasible and secondary plasticizer favorable solubility in the lump with the secondary plasticizer to external transmigration, then can form shoe-pad.

Wherein, the prescription of this thickener is fully to mix with secondary plasticizer DHP 40 PHR, DOA 40 PHR and antiseptic 8PHR, add stabilization agent K-Ba-Zn 3.5 PHR solution again, after the mixing that stirs, after adding plastic cement emulsifying powder 100PHR, blowing agent 4PHR and filler CaCo3 50 PHR at last, the about 40-60 of continuous stirring minute at normal temperatures, become the thickener of mixing viscosity about 3500-4000 C.P.S until it.

This poroid net is immersed in the attached work of heating in the described thickener, about 150C-180 ℃, takes out shoe-pad through two to three minutes with temperature approximately, can reach the preferable adhesive effect that wraps.

Advantage of the present utility model is: its manufacture craft is simple, and cost is low, and the antimildew and antibacterial effect is splendid, and it is long that the property of medicine is kept timeliness, and extremely practical, and purposes is very wide.

Figure l is a structure flow chart of the present utility model.

Fig. 2 is the three-dimensional decomposition chart of the utility model embodiment.

Below in conjunction with Figure of description and embodiment, the utility model is further described.

Shoe-pad of the present utility model is common poroid net to be immersed in the thickener of the utility model special formulation make, and this poroid net can according to purposes and need to select material (as: PE, PP, NYLON etc.).

Wherein, this thickener is to be made of plastic cement emulsifying powder (PASTE RESIN), secondary plasticizer (SEC PLASTIZER), stabilization agent (STABILIZER), antiseptic (BACTERI-OSTAT), filler (FILLER) and blowing agent materials such as (BLOWINGAGENT).

As scheme shown in the l, at normal temperatures earlier, secondary plasticizer 11DHP40PHR, DOA 40 PHR and antiseptic 128 PHR are fully mixed, add stabilization agent 14K-Ba-Zn 3.5 PHR solution again, after stirring for 13 even mixing, after adding plastic cement emulsifying powder (16) 100PHR, blowing agent 174 PHR and filler 1,8Ca,Co3 50 PHR at last, the about 40-60 of continuous stirring minute at normal temperatures, become the mixing viscosity until it and get final product about the thickener of 3500-4000 C.P.S.Then, should be immersed in heating attached work (CUR1NG) in the described thickener 2 by poroid net 3 again, about 150 ℃-180 ℃, take out through two to three minutes approximately with temperature, so that the dictyosome surface of this poroid net 3 all wraps the adhesive thickener 2 that has, promptly form shoe-pad 4 of the present utility model after the drying foaming.

In the shoe-pad after shaping, because this secondary plasticizer and plastic cement emulsifying powder have the not good chemical characteristic of intermiscibility, therefore when ambient temperature rose, this secondary plasticizer will be repelled by the plastic cement emulsifying agent in the thickener, and produces an effect of " dividing a word with a hyphen at the end of a line " outside the surface.Moreover, owing in the thickener antiseptic is arranged, notice, therefore mixing of antiseptic and secondary plasticizer is respond well, outwards divides a word with a hyphen at the end of a line when the secondary plasticizer and does the time spent, and this antiseptic is just together with secondary plasticizer outside " dividing a word with a hyphen at the end of a line " in the lump, to cause shoe-pad of the present utility model when temperature rises, have secondary plasticizer and antiseptic and divide a word with a hyphen at the end of a line to the shoe-pad extexine in the lump and shed, and the effect of slight volatilization antiseptic is arranged, and possess the effectiveness of dividing a word with a hyphen at the end of a line for a long time (about two to three years) because of the secondary plasticizer.Therefore, it is long-lasting effectively to prolong the use of rolling the pad drug effect.

As for filler CaCo3 50 PHR that add in thickener, its chemical characteristic will promote that the intermiscibility of secondary plasticizer and plastic cement emulsifying powder is poorer.When temperature comparatively rises when weather changes or use, because the principle of rising-heat contracting-cold, will make this secondary plasticizer, antiseptic easier to external transmigration.As seen, when this shoe-pad used in airtight footwear, meeting made the antimicrobial agent volatilization in the shoe-pad because of the body heat of the sole of human body, and reaches the effect of antimildew and antibacterial.Like this, even sole is perspired or worn footwear for a long time, also sustainable constantly have medicament to distribute, and just can restrain multiplying of mould effectively.

As shown in Figure 2, the top of this shoe-pad 4 is to utilize glue and agent (PVC PASTE) to paste with thin slices such as cloth 6, skins, to offer the comparatively smooth-going sole sense of touch of user one.

Because this shoe-pad is to be a form base material with poroid net, so the shared surface area of its thickener wants big far beyond the plane formula shoe-pad, the volatilization drug effect of the effect of dividing a word with a hyphen at the end of a line is also preferable, and adding has blowing agent in the thickener of this shoe-pad, therefore the shoe-pad after the moulding still has suitable resilient flexible, and is very comfortable.And its net pattern, well-ventilated not only, and the effect of foot massages is more arranged, to promote the metabolism and the blood circulation of human body, very practical.

Claims (1)

1. the shoe-pad with antimildew and antibacterial effect mainly by a poroid net and thickener institute be combined into, is characterized in that the dictyosome appearance of this poroid net all coats the attached thickener of writing.

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