CN101569441B - Oil-resistant, insulating, acid and alkali resistant, and high temperature resistant multifunctional safety shoe - Google Patents
Oil-resistant, insulating, acid and alkali resistant, and high temperature resistant multifunctional safety shoe Download PDFInfo
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- CN101569441B CN101569441B CN200910030816.8A CN200910030816A CN101569441B CN 101569441 B CN101569441 B CN 101569441B CN 200910030816 A CN200910030816 A CN 200910030816A CN 101569441 B CN101569441 B CN 101569441B
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Abstract
The invention discloses an oil-resistant, insulating, acid and alkali resistant, and high temperature resistant multifunctional safety shoe. Raw material compositions of a shoe sole of the safety shoecomprise 17.5 to 52.5 weight percent of oil-resistant rubber, 7.5 to 22.5 weight percent of natural rubber, 10 to 30 weight percent of carbon soot, 5 to 15 weight percent of pottery clay, 5 to 15 wei ght percent of barium sulfate, 0.7 to 2.1 weight percent of stearic acid, 2.5 to 7.5 weight percent of dibutyl ester, 0.25 to 0.75 weight percent of accelerant M, 0.25 to 0.75 weight percent of accelerant DM, 0.5 to 1.5 weight percent of sulfur, 0.1 to 0.3 weight percent of TMTP, and 0.7 to 2.1 weight percent of vaseline. The multi-functional safety shoe has the performances of oil resistance, insulation, acid and alkali resistance, and high temperature resistance.
Description
Technical field
The present invention relates to a kind of multifunctional safety shoes, particularly, the present invention relates to a kind of oil resistant, insulation, acid and alkali-resistance, high temperature resistant multifunctional safety shoe.
Background technology
The known made various footwear of rubber soles with making through general sulfidization molding technique, because its sole lacks flexibility, and weight is larger, quite feels uncomfortable while therefore wearing.Publication number is in the application for a patent for invention prospectus of CN1071115A, to have proposed a kind of production technology of rubber pange sole formed.Wherein mention the hole-forming material and the wear-resistant material that adopt two kinds of different formulations, through 130 ℃ of-170 ℃ of high temperature 3-7 minute sulfidization moldings, can make the sole of a kind of brisk, softness and good springiness, to make leather shoes comfortable and easy to wear, cloth shoes etc.But the formula of enumerating from this patent specification and foam process can be found out, this technology is only suitable for making common rubber soles, this sole does not possess high grease resistance, high-wearing feature and anlistatig performance, can not meet the requirement of footwear for shoes for labour protection, particularly machine shop, construction site and Oil Field.In addition, because its curing temperature is too high, the time is too short, add in sulfidation,, raw stock is not applied to any pressure, must cause foaming effect bad, cannot form the generation of the situations such as continuous foamed and easy distortion, make product quality low and unstable.
Publication number is to have proposed a kind of one-time formed dual-density rubber sole in the application for a patent for invention prospectus of CN1323689A, by having, high resistance oil, high abrasion and anlistatig material are made bottom and special expanded material is made surface layer, through 110-120 ℃, under 60-70 kilogram of pressure, vulcanize 7-10 minute and be molten into one and form.This rubber soles, has high anti-oil, wear-resisting and antistatic property, and light weight, softness, full of elasticity, dress are as snug as a bug in a rug.Except being suitable as playshoes dress, be also particularly suitable as the shoes for labour protection in construction site, machine shop and building site, oil field.Yet the sole of this footwear is a kind of dual-density soles, complicated process of preparation, and do not possess the performance of acid and alkali-resistance and insulation.
Summary of the invention
In order to overcome the above-mentioned defect existing in prior art.The invention provides a kind of oil resistant, insulation, acid and alkali-resistance, high temperature resistant multifunctional safety shoe, its sole raw material consists of:
Oil resistant glue 17.5-52.5 % by weight,
Natural gum 7.5-22.5 % by weight,
Carbon black 10-30 % by weight,
Potter's clay 5-15 % by weight,
Barium sulfate 5-15 % by weight,
Stearic acid 0.7-2.1 % by weight,
Dibutyl ester 2.5-7.5 % by weight,
Captax 0.25-0.75 % by weight,
Altax 0.25-0.75 % by weight,
Sulphur 0.5-1.5 % by weight,
TMTP 0.1-0.3 % by weight,
Vaseline 0.7-2.1 % by weight.Preferably its raw material consists of:
Oil resistant glue 35 % by weight,
Natural gum 15 % by weight,
Carbon black 20 % by weight,
Potter's clay 10 % by weight,
Barium sulfate 10 % by weight,
Stearic acid 1.4 % by weight,
Dibutyl ester 5 % by weight,
Captax 0.5 % by weight,
Altax 0.5 % by weight,
Sulphur 1 % by weight,
TMTP 0.2 % by weight,
Vaseline 1.4 % by weight.
Preferred wherein said oil resistant glue is acrylonitrile-butadiene rubber.
Preferred wherein said rubber polymer is butadiene-styrene rubber.
The present invention also provides the preparation method of this oil resistant, insulation, acid and alkali-resistance, high temperature resistant multifunctional safety shoe, it is characterized in that:
Above-mentioned raw material are prepared in proportion standby,
By the synthetic raw stock of the mixing one-tenth of the raw material that prepare,
Raw stock is packed in die for shoe-sole,
With hydraulic press, to film, impose the pressure of 60-70 kilogram, and vulcanize under the temperature conditions of 110-120 ℃, the time is 7-10 minute, makes sole,
Make according to a conventional method multifunctional safety shoes.
Preferably curing temperature is 115-120 ℃.
Preferably cure time is 8-9 minute.
Preferably applied pressure is 64-68 kilogram.
The multifunctional safety shoes that the present invention makes has oil resistant, insulation, acid and alkali-resistance, resistant to elevated temperatures performance.
The specific embodiment
Oil resistant, insulation, acid and alkali-resistance, a high temperature resistant multifunctional safety shoe, raw material composition and the production technology of its sole are as follows:
1, raw material is composed as follows:
35 kilograms of oil resistant glue acrylonitrile-butadiene rubbers,
15 kilograms, rubber polymer butadiene-styrene rubber,
20 kilograms of carbon blacks,
10 kilograms, potter's clay,
10 kilograms, barium sulfate,
1.4 kilograms of stearic acid,
5 kilograms of dibutyl esters,
0.5 kilogram of captax,
0.5 kilogram of altax,
1 kilogram, sulphur,
0.2 kilogram of TMTP,
1.4 kilograms, vaseline.
2, production technology is as follows:
Above-mentioned raw materials is prepared in proportion standby,
By the synthetic raw stock of the mixing one-tenth of the raw material preparing,
Raw stock is packed in die for shoe-sole,
With hydraulic press, to film, impose the pressure of 66 kilograms, and vulcanize under the temperature conditions of 118 ℃, the time is 9 minutes, makes sole,
Make according to a conventional method multifunctional safety shoes.
The product obtaining is tested, and test data is as shown in the table:
Table 1 oil resistant insulating detects data
Testing result that table 2 is high temperature resistant
Table 2 is continuous
Table 2 is continuous
Table 3 acid and alkali-resistance testing result
Table 3 is continuous
Table 3 is continuous
Claims (7)
1. oil resistant, insulation, acid and alkali-resistance, a high temperature resistant multifunctional safety shoe, its sole raw material consists of:
2. oil resistant, insulation, acid and alkali-resistance, a high temperature resistant multifunctional safety shoe, its sole raw material consists of:
3. the multifunctional safety shoes described in claim 1 or 2, wherein said oil resistant glue is acrylonitrile-butadiene rubber.
4. a method of preparing oil resistant described in claim 1-3 any one, insulation, acid and alkali-resistance, high temperature resistant multifunctional safety shoe, is characterized in that:
Above-mentioned raw material are prepared in proportion standby,
By the synthetic raw stock of the mixing one-tenth of the raw material that prepare,
Raw stock is packed in die for shoe-sole,
With hydraulic press, to film, impose the pressure of 60-70 kilogram, and vulcanize under the temperature conditions of 110-120 ℃, the time is 7-10 minute, makes sole,
Make according to a conventional method multifunctional safety shoes.
5. method claimed in claim 4, wherein curing temperature is 115-120 ℃.
6. method claimed in claim 4, wherein cure time is 8-9 minute.
7. method claimed in claim 4, wherein applied pressure is 64-68 kilogram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910030816.8A CN101569441B (en) | 2009-04-16 | 2009-04-16 | Oil-resistant, insulating, acid and alkali resistant, and high temperature resistant multifunctional safety shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910030816.8A CN101569441B (en) | 2009-04-16 | 2009-04-16 | Oil-resistant, insulating, acid and alkali resistant, and high temperature resistant multifunctional safety shoe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101569441A CN101569441A (en) | 2009-11-04 |
| CN101569441B true CN101569441B (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910030816.8A Active CN101569441B (en) | 2009-04-16 | 2009-04-16 | Oil-resistant, insulating, acid and alkali resistant, and high temperature resistant multifunctional safety shoe |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181083A (en) * | 2011-05-05 | 2011-09-14 | 茂泰(福建)鞋材有限公司 | Oil-resistant anti-slip rubber for soles and preparation method thereof |
| CN102417634A (en) * | 2011-11-25 | 2012-04-18 | 芜湖风雪橡胶有限公司 | Antistatic sole rubber material |
| CN104448418B (en) * | 2014-11-28 | 2016-08-24 | 刘中华 | A kind of ferrum head footwear footwear glue, ferrum head footwear and preparation method thereof |
| CN105694146A (en) * | 2016-03-22 | 2016-06-22 | 苏州越湖海绵复合厂 | Preparation method of acid and alkali-resistant anti-static shoe material |
| CN105996309B (en) * | 2016-05-11 | 2019-06-14 | 刘中华 | A kind of preparation method of industry rubber overshoes |
| 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 |
| CN107236164B (en) * | 2017-07-28 | 2018-12-18 | 扬州多力鞋服有限公司 | A kind of anti-puncture anti-skid multifunctional safety shoe of high-temperature insulation |
| CN108276625B (en) * | 2018-01-25 | 2019-11-22 | 温州鑫彩鸿安防科技有限公司 | A kind of safety shoe resistant to high temperatures and its manufacturing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323689A (en) * | 2001-06-18 | 2001-11-28 | 卓辉雄 | Double-density rubber shoe sole and its single-forming production process |
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2009
- 2009-04-16 CN CN200910030816.8A patent/CN101569441B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323689A (en) * | 2001-06-18 | 2001-11-28 | 卓辉雄 | Double-density rubber shoe sole and its single-forming production process |
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| CN101569441A (en) | 2009-11-04 |
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Owner name: YANGZHOU JIANBU SHOE INDUSTRY CO., LTD. Free format text: FORMER OWNER: SHAO LIANGLIN Effective date: 20140928 |
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Free format text: CORRECT: ADDRESS; FROM: 225109 YANGZHOU, JIANGSU PROVINCE TO: 225000 YANGZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20140928 Address after: 225000, Jiangsu Province, Guangling District, Yangzhou Province town of new Fu Road Patentee after: Yangzhou walking shoes Co. Ltd. Address before: 225109 Jiangsu Province, Yangzhou city town of Hanjiang District of Yangzhou Jianbu shoe industry limited company Patentee before: Shao Lianglin |