CN103859696A - Novel polyurethane (PU) antistatic insole - Google Patents
Novel polyurethane (PU) antistatic insole Download PDFInfo
- Publication number
- CN103859696A CN103859696A CN201210532601.8A CN201210532601A CN103859696A CN 103859696 A CN103859696 A CN 103859696A CN 201210532601 A CN201210532601 A CN 201210532601A CN 103859696 A CN103859696 A CN 103859696A
- Authority
- CN
- China
- Prior art keywords
- antistatic
- shoe
- pad
- film
- foam material
- 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.)
- Pending
Links
Images
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to a novel polyurethane (PU) antistatic insole which is characterized by being formed by conductive cloth, a conductive PU film and an insole body made of an antistatic PU soft foam material. The conductive PU film coats the lower portion of the conductive cloth, self static particles are removed on the insole body made of the antistatic PU soft foam material, the insole body achieves a synchronous function with an antistatic shoe, and the insole absorbs sweat, is odor-resistant and can reduce fatigue.
Description
Technical field
The present invention relates to shoe-pad process structure, be specifically related to the antistatic shoe-pad of a kind of novel PU, its sheet resistance can reach 10^7 Ω left and right, below volume resistance 10^6 Ω.
Background technology
PU is the abbreviation of Polyurethane, and Chinese polyurethanes by name is called for short polyurethane.It is a kind of macromolecular material.Due to, only need simple modification formula, just can obtain the physical properties such as different density, elasticity, rigidity.Current this product is widely used on shoemaking industry, adopts the molded shoe-pad of PU to have: density is low, quality softness,, good stability of the dimension, storage life is long, resistance to deflection energy; Excellent damping and durable constant resilience are that other shoe-pad materials can not be compared, and receive liking of social personage greatly.But because this material does not have anti-static function, volume resistance, more than 10^9 Ω, does not meet frequent discrepancy electronics industry, laboratory and needs the personage of antistatic industry to use.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of this invention is to provide the antistatic shoe-pad of a kind of novel PU.The present invention is achieved through the following technical solutions: the antistatic shoe-pad of a kind of novel PU, is characterized in that the shoe-pad of being made by conduction cloth (1), conduction PU film (2) and the soft foam material of antistatic PU (3) forms; Described conduction PU film (2) is coated in conduction cloth (1) below, with the soft foam material of antistatic PU (3) shoe-pad that directly in-mold molding is made.
Described conduction cloth (1) is the cloth that uses import conductive yam to be formed by weaving, and its sheet resistance can reach 10
3-4Ω.
The shoe-pad that described conduction PU film (2) and the soft foam material of antistatic PU (3) are made is to be made add antistatic additive in traditional PU film and the soft foam material of PU after, makes its sheet resistance reach 10
4Ω or 10
6Ω.
The invention has the beneficial effects as follows: the present invention is larger because shoe-pad is all that conductive material is made the area contacting with human body sole, can in time the static in human body be discharged comprehensively, therefore its electric conductivity is strong, the comfortable and permanent resilience of PU material, more adapts to the demand of various antistatic shoeses.It is different from the antistatic shoe-pad of the anlistatig PU in part worn of conduction linear slit, and other Antistatic cloth, antistatic PU film all select conductive material, and this invention makes the antistatic shoe-pad of entirety rise to more high position.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is cross-sectional schematic of the present invention;
Symbol description in figure: conduction cloth 1, conduction PU film 2, the soft foam material 3 of antistatic PU.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe the specific embodiment of the present invention in detail:
Referring to figs. 1 through the antistatic shoe-pad of a kind of novel PU shown in Fig. 2, it is characterized in that the shoe-pad of being made by conduction cloth (1), conduction PU film (2) and the soft foam material of antistatic PU (3) forms; Described conduction PU film (2) is coated in conduction cloth (1) below, with the soft foam material of antistatic PU (3) shoe-pad that directly in-mold molding is made.
Described conduction cloth (1) is the cloth that uses import conductive yam to be formed by weaving, and its sheet resistance can reach 10
3-4Ω.
The shoe-pad that described conduction PU film (2) and the soft foam material of antistatic PU (3) are made is to be made add antistatic additive in traditional PU film and the soft foam material of PU after, makes its sheet resistance reach 10
4Ω or 10
6Ω.
Preparation method of the present invention is: in the raw material of the shoe-pad of first making at PU film and the soft foam material of PU, add antistatic additive, then preparation has the conduction PU film of anti-static function and the shoe-pad that the soft foam material of antistatic PU is made traditionally.
On the conduction cloth of having weaved (1) bottom, apply and close conduction PU film (2), then the conduction cloth (1) that posts antistatic PU film (2) is layered on mould to the shoe-pad being combined into during with the soft foam material foaming of antistatic PU.
Finally it should be noted that: obviously, above-described embodiment is only for example of the present invention is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being amplified out thus or variation are still among protection scope of the present invention.
Claims (3)
1. the antistatic shoe-pad of novel PU, is characterized in that the shoe-pad of being made by conduction cloth (1), conduction PU film (2) and the soft foam material of antistatic PU (3) forms; Described conduction PU film (2) is coated in conduction cloth (1) below, with the soft foam material of antistatic PU (3) shoe-pad that directly in-mold molding is made.
2. according to claim 1, the antistatic shoe-pad of a kind of novel PU, is characterized in that, described conduction cloth (1) is the cloth that uses import conductive yam to be formed by weaving, and its sheet resistance can reach 10
3-4Ω.
3. according to claim 1, the antistatic shoe-pad of a kind of novel PU, it is characterized in that, the shoe-pad that described conduction PU film (2) and the soft foam material of antistatic PU (3) are made is to be made add antistatic additive in traditional PU film and the soft foam material of PU after, makes its sheet resistance reach 10
4Ω or 10
6Ω.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210532601.8A CN103859696A (en) | 2012-12-12 | 2012-12-12 | Novel polyurethane (PU) antistatic insole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210532601.8A CN103859696A (en) | 2012-12-12 | 2012-12-12 | Novel polyurethane (PU) antistatic insole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103859696A true CN103859696A (en) | 2014-06-18 |
Family
ID=50899152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210532601.8A Pending CN103859696A (en) | 2012-12-12 | 2012-12-12 | Novel polyurethane (PU) antistatic insole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103859696A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723653A (en) * | 2017-03-10 | 2017-05-31 | 贵州大学 | A kind of Antistatic shoe-pad with miner |
| CN108117675A (en) * | 2017-12-25 | 2018-06-05 | 浙江恒诚鞋业有限公司 | A kind of anti-static shoes and its Antistatic shoe-pad |
| IT201900007221A1 (en) * | 2019-05-24 | 2020-11-24 | Siretessile S R L | Improved multilayer for insoles. |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170001Y (en) * | 1993-09-29 | 1994-06-29 | 坤强企业股份有限公司 | Resilient pad specially for electricity eliminating shoes and boots |
| CN201019065Y (en) * | 2007-01-17 | 2008-02-13 | 东莞泰康泡绵有限公司 | Hydrophilic polyurethane insole |
| CN101410444A (en) * | 2006-02-07 | 2009-04-15 | 巴斯夫欧洲公司 | Antistatic polyurethane |
| CN101486890A (en) * | 2008-04-30 | 2009-07-22 | 上海工程技术大学 | Anstatic agent and antistatic urethane elastomer material thereof |
| CN202095642U (en) * | 2011-02-14 | 2012-01-04 | 欧立达股份有限公司 | Anti-static insole |
| CN102604455A (en) * | 2012-02-17 | 2012-07-25 | 明基材料有限公司 | Antistatic paint, antistatic thin film and preparation method of the antistatic thin film |
-
2012
- 2012-12-12 CN CN201210532601.8A patent/CN103859696A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170001Y (en) * | 1993-09-29 | 1994-06-29 | 坤强企业股份有限公司 | Resilient pad specially for electricity eliminating shoes and boots |
| CN101410444A (en) * | 2006-02-07 | 2009-04-15 | 巴斯夫欧洲公司 | Antistatic polyurethane |
| CN201019065Y (en) * | 2007-01-17 | 2008-02-13 | 东莞泰康泡绵有限公司 | Hydrophilic polyurethane insole |
| CN101486890A (en) * | 2008-04-30 | 2009-07-22 | 上海工程技术大学 | Anstatic agent and antistatic urethane elastomer material thereof |
| CN202095642U (en) * | 2011-02-14 | 2012-01-04 | 欧立达股份有限公司 | Anti-static insole |
| CN102604455A (en) * | 2012-02-17 | 2012-07-25 | 明基材料有限公司 | Antistatic paint, antistatic thin film and preparation method of the antistatic thin film |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723653A (en) * | 2017-03-10 | 2017-05-31 | 贵州大学 | A kind of Antistatic shoe-pad with miner |
| CN108117675A (en) * | 2017-12-25 | 2018-06-05 | 浙江恒诚鞋业有限公司 | A kind of anti-static shoes and its Antistatic shoe-pad |
| CN108117675B (en) * | 2017-12-25 | 2020-10-27 | 浙江恒诚鞋业有限公司 | Anti-static shoe and anti-static insole thereof |
| IT201900007221A1 (en) * | 2019-05-24 | 2020-11-24 | Siretessile S R L | Improved multilayer for insoles. |
| EP3744206A1 (en) | 2019-05-24 | 2020-12-02 | Siretessile Srl | Improved multilayer for insole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103859696A (en) | Novel polyurethane (PU) antistatic insole | |
| CN103289141B (en) | Anti-electrostatic tasteless deodorization two sulphur sponge sizing material and preparation method thereof and application | |
| CN103275363B (en) | Tasteless two sulphur sponge sizing materials of anti-electrostatic and preparation method thereof and application | |
| JP5285164B2 (en) | Cosmetic sponge puff and method for producing the same | |
| CN206953729U (en) | The PU leathers of cold-proof comfort | |
| CN105266255A (en) | Vamp material of sneakers | |
| CN203144626U (en) | Thin type foamed leather base cloth | |
| CN206043542U (en) | A kind of antistatic belt | |
| CN102631038A (en) | Waterproof heat-preservation composite fabric | |
| CN202187143U (en) | Flexible suitdress leather based cloth | |
| CN205364695U (en) | Outdoor rapid -curing cutback surface fabric | |
| CN203411758U (en) | Non-woven fabric with cloth membrane structure | |
| CN204351150U (en) | A kind of cloth shoes | |
| CN205512639U (en) | Integral type environmental protection sole | |
| CN202051031U (en) | Soles of anti-static shoes | |
| CN206956428U (en) | Improve the PU leathers of comfortableness | |
| CN105459520A (en) | Multilayer bonded composite | |
| CN203766166U (en) | Composite material | |
| CN204317661U (en) | Shoe-pad | |
| CN208821757U (en) | A kind of high recovery and the novel cushion rubber of comfort | |
| CN106279819A (en) | A kind of ultra-light sole material | |
| CN209971709U (en) | Polyurethane leather | |
| CN216885568U (en) | Shoe leather with antistatic function | |
| CN207979106U (en) | A kind of novel electrostatic elimination shoes | |
| CN202898301U (en) | High-elasticity hot melt film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |