CN101591900A - Rubber fender and the production method thereof of utilizing automobile tyre leftovers to produce - Google Patents
Rubber fender and the production method thereof of utilizing automobile tyre leftovers to produce Download PDFInfo
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- CN101591900A CN101591900A CNA2009100984438A CN200910098443A CN101591900A CN 101591900 A CN101591900 A CN 101591900A CN A2009100984438 A CNA2009100984438 A CN A2009100984438A CN 200910098443 A CN200910098443 A CN 200910098443A CN 101591900 A CN101591900 A CN 101591900A
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- leftovers
- rubber fender
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The invention discloses a kind of rubber fender and production method thereof of utilizing automobile tyre leftovers to produce.The present invention is based on automobile tyre leftovers, add synthetic rubber, heat stabilizer, antioxidant, plasticizer DOP, in-lubricant, packing strengthening agent, auxiliary materials such as polyester staple fiber, the present invention utilizes the leftover bits and pieces of producing the automobile rubber tire to be the main material production rubber fender, by waste old is carried out modification, directly regeneration, recycling of recyclable waste is fully utilized, rubber sources discarded after a large amount of production and consumptions utilized again turns waste into wealth, " minimizing; utilize again; resource " three principles that meet recycling economy, improve the comprehensive utilization of resources rate, energy conservation; Production technology of the present invention is simple, and cost of production is low, helps its marketing.
Description
Technical field
The present invention relates to a kind of rubber fender, specifically relate to a kind of rubber fender and production method thereof of utilizing automobile tyre leftovers to produce.
Background technology
Rubber fender has become one of indispensable safeguard in the Modern Port engineering construction.In recent years, because unusual weather conditions, disaster takes place frequently, the increase and decrease of natural rubber output is difficult to estimation, and there is lack of raw materials, oil price skyrockets, and synthetic rubber production also gets into a difficult position, rubber raw materials is still in present China and belongs to short type product, and the situation of a large amount of dependence on import never has radical change.A large amount of leftover bits and pieces that produce in the tire production process and discarded old tire fail well to be utilized always, not only cause serious " black pollution ", and the valuable resource of waste.In the prior art, utilize the offal of producing the automobile rubber tire to be primary raw material, by waste old is carried out modification, directly rubber fender is produced in regeneration, does not see document and application report as yet.
Summary of the invention
The present invention solves above-mentioned existing in prior technology technical problem, and a kind of rubber fender and production method thereof of utilizing automobile tyre leftovers to produce is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of rubber fender that utilizes automobile tyre leftovers to produce, the composition weight proportioning of described rubber fender is: in 100 parts, synthetic rubber NBA is 4-6 part, heat stabilizer is 0.4-0.6 part, and antioxidant is 0.4-0.6 part, and plasticizer DOP is 30-40 part, in-lubricant is 4-6 part, packing strengthening agent is 8-12 part, and polyester staple fiber is 4-6 part, and automobile tyre leftovers is a surplus.
As preferably, also add vulcanizing agent of 0.1-0.3 part and the vulcanization accelerator of 0.1-0.3 part in the composition weight proportioning of described rubber fender.
As preferably, in the component of described rubber fender, packing strengthening agent is the nano silicon and the carbon black of acrylic acid surface graft modification, and described in-lubricant is an epoxidized soybean oil.
In the component raw material of described rubber fender, synthetic rubber NBA makes material through 100 ℃ of high temperature modification not, and low temperature-40 ℃ does not harden, to keep elasticity good; Heat stabilizer acts on the structure of PVC molecular structure chain, and stabilizing material high temperature generation molecular structure even is not destroyed and decomposes; Anti-oxidant action is anti-oxidant in material, promotes anti-aging, and product surface is not ruptured for a long time; Plasticizer DOP acts on softening PVC, and hard soft precision control is adjusted, and the elasticity of Reinforced PVC, connects the effect of playing at molecular structure chain; In-lubricant (epoxidized soybean oil) had both acted on heat stabilizer, and inside and outside the lubricating in the time of playing the material plasticizing again is rich in gloss, and good lubricating arranged during production; Select for use the nano silicon of acrylic acid surface graft modification and carbon black as packing strengthening agent, can improve the compatibility of itself and rubber matrix, improve reinforcing effect, and the two keys in the acrylic acid of nano silicon (white carbon) surface graft modification can participate in the vulcanization of rubber, overcome the weak shortcoming of common white carbon black and rubber interface active force, improved the long-term stability of using of goods; Polyester staple fiber is dispersed in and forms in the tridimensional network in the rubber matrix, form cooperative effect as strengthening skeleton and nano silicon and black-reinforced, not only distortion increases the quiet rigidity and the damping capacity of pad under the stress effect, and makes article construction (size) more stable.
The method of utilizing automobile tyre leftovers to produce rubber fender may further comprise the steps: first step is that the automobile tyre leftovers classification is selected, pulverizes, cleans, dried, render in the high-speed mixer and carry out the high speed heat seal with plasticizer DOP liquid, heat and make raw material fully absorb plasticizer DOP liquid, temperature is being carried out below 95 ℃, up to the raw material bone dry; Second step is that the high speed batch mixing is thrown in into banbury, and adds synthetic rubber NBA and other auxiliary materials, seals kneading to reduce dust pollution, and banbury is heated to 140-160 ℃, kneading 25-35 minute, makes raw material be in fused state fully; Third step is that the material after the maturation is matched colors, and extrusion granulating becomes the raw material of rubber fender under 130 ℃ of temperature condition then; The 4th step is to be placed on the raw material of rubber fender in the mould hot-forming.
The present invention utilizes the leftover bits and pieces of producing the automobile rubber tire to be the main material production rubber fender, by waste old is carried out modification, directly regeneration, recycling of recyclable waste is fully utilized, rubber sources discarded after a large amount of production and consumptions utilized again turns waste into wealth, meet " minimizing, utilize again, resource " three principles of recycling economy, improve the comprehensive utilization of resources rate, energy conservation; Production technology of the present invention is simple, and cost of production is low, helps its marketing.
The specific embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
Embodiment 1: composition weight proportioning of the present invention is: in 100 parts, synthetic rubber NBA is 4 parts, and heat stabilizer is 0.6 part, antioxidant is 0.4 part, and plasticizer DOP is 40 parts, and in-lubricant is 4 parts, packing strengthening agent is 8 parts, and polyester staple fiber is 6 parts, and automobile tyre leftovers is a surplus.
The method of utilizing automobile tyre leftovers to produce rubber fender may further comprise the steps: first step is that the automobile tyre leftovers classification is selected, pulverizes, cleans, dried, render in the high-speed mixer and carry out the high speed heat seal with plasticizer DOP liquid, heat and make raw material fully absorb plasticizer DOP liquid, temperature is being carried out below 95 ℃, up to the raw material bone dry; Second step is that the high speed batch mixing is thrown in into banbury, and adds synthetic rubber NBA and other auxiliary materials, seals kneading to reduce dust pollution, and banbury is heated to 140-160 ℃, kneading 25-35 minute, makes raw material be in fused state fully; Third step is that the material after the maturation is matched colors, and extrusion granulating becomes the raw material of rubber fender under 130 ℃ of temperature condition then; The 4th step is to be placed on the raw material of rubber fender in the mould hot-forming.
Embodiment 2: composition weight proportioning of the present invention is: in 100 parts, synthetic rubber NBA is 6 parts, and heat stabilizer is 0.4 part, antioxidant is 0.6 part, and plasticizer DOP is 40 parts, and in-lubricant is 4 parts, packing strengthening agent is 12 parts, and polyester staple fiber is 4 parts, and automobile tyre leftovers is a surplus.All the other reference examples 1.
Embodiment 3: composition weight proportioning of the present invention is: in 100 parts, synthetic rubber NBA is 5 parts, heat stabilizer is 0.5 part, and antioxidant is 0.5 part, and plasticizer DOP is 35 parts, in-lubricant is 5 parts, packing strengthening agent is 10 parts, and polyester staple fiber is 5 parts, and vulcanizing agent is 0.2 part, vulcanization accelerator is 0.2 part, and automobile tyre leftovers is a surplus.All the other reference examples 1.
At last, should be pointed out that above embodiment only is the more representational example of the present invention.Obviously, technical scheme of the present invention is not limited to the foregoing description, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (4)
1. rubber fender that utilizes automobile tyre leftovers to produce, it is characterized in that in the composition weight proportioning of described rubber fender being: in 100 parts, synthetic rubber NBA is 4-6 part, heat stabilizer is 0.4-0.6 part, and antioxidant is 0.4-0.6 part, and plasticizer DOP is 30-40 part, in-lubricant is 4-6 part, packing strengthening agent is 8-12 part, and polyester staple fiber is 4-6 part, and automobile tyre leftovers is a surplus.
2. the rubber fender that utilizes automobile tyre leftovers to produce according to claim 1 is characterized in that also adding vulcanizing agent of 0.1-0.3 part and the vulcanization accelerator of 0.1-0.3 part in the composition weight proportioning of described rubber fender.
3. the rubber fender that utilizes automobile tyre leftovers to produce according to claim 1 and 2, it is characterized in that in the component of described rubber fender, packing strengthening agent is the nano silicon and the carbon black of acrylic acid surface graft modification, and described in-lubricant is an epoxidized soybean oil.
4. method of utilizing automobile tyre leftovers to produce rubber fender, it is characterized in that said method comprising the steps of: first step is that the automobile tyre leftovers classification is selected, pulverizes, cleans, dried, render in the high-speed mixer and carry out the high speed heat seal with plasticizer DOP liquid, heat and make raw material fully absorb plasticizer DOP liquid, temperature is being carried out below 95 ℃, up to the raw material bone dry; Second step is that the high speed batch mixing is thrown in into banbury, and adds synthetic rubber NBA and other auxiliary materials, seals kneading to reduce dust pollution, and banbury is heated to 140-160 ℃, kneading 25-35 minute, makes raw material be in fused state fully; Third step is that the material after the maturation is matched colors, and extrusion granulating becomes the raw material of rubber fender under 130 ℃ of temperature condition then; The 4th step is to be placed on the raw material of rubber fender in the mould hot-forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100984438A CN101591900A (en) | 2009-05-11 | 2009-05-11 | Rubber fender and the production method thereof of utilizing automobile tyre leftovers to produce |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100984438A CN101591900A (en) | 2009-05-11 | 2009-05-11 | Rubber fender and the production method thereof of utilizing automobile tyre leftovers to produce |
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| Publication Number | Publication Date |
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| CN101591900A true CN101591900A (en) | 2009-12-02 |
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| CNA2009100984438A Pending CN101591900A (en) | 2009-05-11 | 2009-05-11 | Rubber fender and the production method thereof of utilizing automobile tyre leftovers to produce |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526904A (en) * | 2014-12-23 | 2015-04-22 | 浙江华江科技发展有限公司 | Waste GMT material recycling granulation method for vehicle and special device thereof |
| CN104893279A (en) * | 2015-06-10 | 2015-09-09 | 司徒建辉 | Fiber-filled regenerated rubber |
| CN106939094A (en) * | 2017-04-11 | 2017-07-11 | 苏州松之叶精密机械配件有限公司 | A kind of high-performance synthetic rubber product |
| CN110003548A (en) * | 2019-04-09 | 2019-07-12 | 马天时 | A method of rubber fender is produced using discarded car tyres leftover bits and pieces |
| CN110900870A (en) * | 2019-10-18 | 2020-03-24 | 中石化上海工程有限公司 | Method for producing polyethylene black material and polyethylene white material by using one extruder |
| CN112708167A (en) * | 2020-12-25 | 2021-04-27 | 武汉理工大学 | Surface modification method for waste rubber powder |
-
2009
- 2009-05-11 CN CNA2009100984438A patent/CN101591900A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526904A (en) * | 2014-12-23 | 2015-04-22 | 浙江华江科技发展有限公司 | Waste GMT material recycling granulation method for vehicle and special device thereof |
| CN104893279A (en) * | 2015-06-10 | 2015-09-09 | 司徒建辉 | Fiber-filled regenerated rubber |
| CN106939094A (en) * | 2017-04-11 | 2017-07-11 | 苏州松之叶精密机械配件有限公司 | A kind of high-performance synthetic rubber product |
| CN110003548A (en) * | 2019-04-09 | 2019-07-12 | 马天时 | A method of rubber fender is produced using discarded car tyres leftover bits and pieces |
| CN110900870A (en) * | 2019-10-18 | 2020-03-24 | 中石化上海工程有限公司 | Method for producing polyethylene black material and polyethylene white material by using one extruder |
| CN110900870B (en) * | 2019-10-18 | 2022-08-02 | 中石化上海工程有限公司 | Method for producing polyethylene black material and polyethylene white material by using one extruder |
| CN112708167A (en) * | 2020-12-25 | 2021-04-27 | 武汉理工大学 | Surface modification method for waste rubber powder |
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Open date: 20091202 |