CN101665591A - Sole material for insulating labor protection shoes - Google Patents
Sole material for insulating labor protection shoes Download PDFInfo
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- CN101665591A CN101665591A CN200810196327A CN200810196327A CN101665591A CN 101665591 A CN101665591 A CN 101665591A CN 200810196327 A CN200810196327 A CN 200810196327A CN 200810196327 A CN200810196327 A CN 200810196327A CN 101665591 A CN101665591 A CN 101665591A
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- insulating
- labor protection
- sole
- protection shoes
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a material for manufacturing a labor protection article, in particular to a sole material for insulating labor protection shoes with insulating protection function. The material comprises the following components in portion by weight: 26.2 to 31.2 portions of natural rubber, 26.2 to 30.2 portions of styrene-butadiene rubber, 0.93 to 1.02 portions of sulfur, 0.6 to 0.73 portion of accelerating agent DM, 0.18 to 0.22 portion of accelerating agent TMTD, 4 to 4.5 portions of zinc oxide, 20 to 22.5 portions of white carbon black, 14.3 to 15.2 portions of magnesium oxide, and 0.48 to 0.52 portion of stearic acid. The components of the material are mixed reasonably; and actual detections show that the leakage current of a sole product manufactured by adopting a componentformula of the material is smaller than 1.8 mA under the condition that the temperature is 20+/-5 DEG C, the relative humidity is less than 85 percent, the power frequency testing voltage is 20 kv andthe duration is 1 minute, and thus the material can meet high insulating use requirements.
Description
Technical field
The present invention relates to a kind of manufactured materials of appliances for labor protection, specifically is a kind of material for sole of shoe with insulating labor protection shoes of insulating protection function.
Background technology
The general insulating power of the rubber soles of existing insulating labor protection shoes is lower, and usually at power-frequency voltage 20kv, under the condition of time length 1min, leakage current is difficult to satisfy higher safety precaution demand greater than 1.8mA.
Summary of the invention
Technical problem to be solved by this invention is that the material for sole of shoe of the stronger insulating labor protection shoes of a kind of insulating power is provided.
The composition of the material for sole of shoe of insulating labor protection shoes of the present invention and weight proportion are: natural rubber 26.2-31.2 part, styrene-butadiene rubber(SBR) 26.2-30.2 part, sulphur 0.93-1.02 part, altax 0.6-0.73 part, TM monex TD0.18-0.22 part, zinc oxide 4-4.5 part, white carbon black 20-22.5 part, magnesium oxide 14.3-15.2 part, stearic acid 0.48-0.52 part.
Material composition reasonable ratio of the present invention, the sole product that adopts its composition prescription to make, through actual detected, under the condition of 20 ℃ ± 5 ℃ of temperature, relative humidity＜85%, industrial frequency experiment voltage 20kv, time length 1min, detected leakage current can satisfy higher insulation service requirements less than 1.8mA.
Embodiment
The composition of the material for sole of shoe of embodiment of the invention insulating labor protection shoes and weight proportion are: 29.2 parts of natural rubbers, 29.2 parts in styrene-butadiene rubber(SBR), 0.96 part in sulphur, 0.67 part of altax, TM monex TD0.2 part, 4.3 parts in zinc oxide, 20.5 parts of white carbon blacks, 14.6 parts in magnesium oxide, 0.5 part of stearic acid.Above-mentioned composition is the sole product through conventional mixing, refining glue, sulfuration, compression molding.
Claims (1)
1, a kind of material for sole of shoe of insulating labor protection shoes, it is characterized in that: its composition and weight proportion are natural rubber 26.2-31.2 part, styrene-butadiene rubber(SBR) 26.2-30.2 part, sulphur 0.93-1.02 part, altax 0.6-0.73 part, TM monex TD 0.18-0.22 part, zinc oxide 4-4.5 part, white carbon black 20-22.5 part, magnesium oxide 14.3-15.2 part, stearic acid 0.48-0.52 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810196327A CN101665591A (en) | 2008-09-05 | 2008-09-05 | Sole material for insulating labor protection shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810196327A CN101665591A (en) | 2008-09-05 | 2008-09-05 | Sole material for insulating labor protection shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101665591A true CN101665591A (en) | 2010-03-10 |
Family
ID=41802386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810196327A Pending CN101665591A (en) | 2008-09-05 | 2008-09-05 | Sole material for insulating labor protection shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101665591A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382598A (en) * | 2011-08-31 | 2012-03-21 | 秦皇岛际华三五四四鞋业有限公司 | Rubber adhesive strip for shoes and preparation method thereof |
| CN102532614A (en) * | 2011-12-15 | 2012-07-04 | 安徽金桥电缆有限公司 | Natural electro-insulating styrene-butadiene rubber and preparation method thereof |
| CN103570992A (en) * | 2013-10-18 | 2014-02-12 | 青岛科技大学 | Sole material for sports shoes for body-building and mountaineering and preparation method thereof |
| CN103923366A (en) * | 2014-04-21 | 2014-07-16 | 南京东亚橡塑制品有限公司 | High-voltage resistant electro-insulating rubber soles and preparation method thereof |
| CN104530500A (en) * | 2014-12-25 | 2015-04-22 | 浙江奥康鞋业股份有限公司 | Mildew-proof antibacterial shoe rubber and preparation process thereof |
| CN104793110A (en) * | 2014-01-16 | 2015-07-22 | 珠海格力电器股份有限公司 | Safety shoe insulating property detection device |
| CN104861224A (en) * | 2015-05-20 | 2015-08-26 | 际华三五三九制鞋有限公司 | Rubber compound for outsoles of insulated industrial rubber boots and preparation method of rubber compound |
| CN106589478A (en) * | 2016-12-05 | 2017-04-26 | 钦州市钦南区生产力促进中心 | Wear-resistant shoe sole material and preparation method thereof |
| CN106589479A (en) * | 2016-12-06 | 2017-04-26 | 界首市华阳鞋业有限公司 | Antistatic, high-voltage-proof and anticorrosive shoe sole composition |
| CN109749181A (en) * | 2017-11-01 | 2019-05-14 | 丹阳博亚新材料技术服务有限公司 | A kind of pressure resistance insulating materials |
-
2008
- 2008-09-05 CN CN200810196327A patent/CN101665591A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382598A (en) * | 2011-08-31 | 2012-03-21 | 秦皇岛际华三五四四鞋业有限公司 | Rubber adhesive strip for shoes and preparation method thereof |
| CN102532614A (en) * | 2011-12-15 | 2012-07-04 | 安徽金桥电缆有限公司 | Natural electro-insulating styrene-butadiene rubber and preparation method thereof |
| CN103570992A (en) * | 2013-10-18 | 2014-02-12 | 青岛科技大学 | Sole material for sports shoes for body-building and mountaineering and preparation method thereof |
| CN103570992B (en) * | 2013-10-18 | 2015-10-21 | 青岛科技大学 | A kind of body-building mountain-climbing sport shoe sole material and preparation method thereof |
| CN104793110A (en) * | 2014-01-16 | 2015-07-22 | 珠海格力电器股份有限公司 | Safety shoe insulating property detection device |
| CN103923366A (en) * | 2014-04-21 | 2014-07-16 | 南京东亚橡塑制品有限公司 | High-voltage resistant electro-insulating rubber soles and preparation method thereof |
| CN103923366B (en) * | 2014-04-21 | 2016-03-02 | 南京东亚橡塑制品有限公司 | A kind of anti-High-Voltage Insulation rubber soles and preparation method thereof |
| CN104530500A (en) * | 2014-12-25 | 2015-04-22 | 浙江奥康鞋业股份有限公司 | Mildew-proof antibacterial shoe rubber and preparation process thereof |
| CN104861224A (en) * | 2015-05-20 | 2015-08-26 | 际华三五三九制鞋有限公司 | Rubber compound for outsoles of insulated industrial rubber boots and preparation method of rubber compound |
| CN106589478A (en) * | 2016-12-05 | 2017-04-26 | 钦州市钦南区生产力促进中心 | Wear-resistant shoe sole material and preparation method thereof |
| CN106589479A (en) * | 2016-12-06 | 2017-04-26 | 界首市华阳鞋业有限公司 | Antistatic, high-voltage-proof and anticorrosive shoe sole composition |
| CN109749181A (en) * | 2017-11-01 | 2019-05-14 | 丹阳博亚新材料技术服务有限公司 | A kind of pressure resistance insulating materials |
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| 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 |
Open date: 20100310 |