CN105348604A - High-performance tyre with application of graphene material - Google Patents
High-performance tyre with application of graphene material Download PDFInfo
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- CN105348604A CN105348604A CN201510809016.1A CN201510809016A CN105348604A CN 105348604 A CN105348604 A CN 105348604A CN 201510809016 A CN201510809016 A CN 201510809016A CN 105348604 A CN105348604 A CN 105348604A
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Abstract
The invention relates to a high-performance tyre with the application of a graphene material. Materials of tyre tread comprise, by weight, 80-100 parts of raw rubber, 40-60 parts of carbon black, 10-20 parts of white carbon black, 0-2 parts of stearic acid, 3-5 parts of a silane coupling agent, 10-30 parts of a graphene-rubber composite material, 1.5-3.5 parts of an anti-aging agent, 1-2 parts of protective wax, 1-2 parts of sulfur, 4-6 parts of nano-zinc oxide, 1-2 parts of a promoter and 0-0.3 part of an anti-scorching agent. Components of the graphene-rubber composite material comprise rubber latex and graphene. The tyre tread has high wear resistance, high thermal conductivity, high tear resistance and high puncture resistance, and is resistant to chunking. The tread base and bead filler have advantages of low themogenesis, high thermal conductivity and the like.
Description
Technical field
The present invention relates to the high-performance tire that a kind of tyre surface of field of rubber technology, lower floor and triangle rubber adopt Graphene rubber composite.
Background technology
Tire is one of most important parts of automobile, the inside tires of running at high speed produces a large amount of heat, tyre surface, tire shoulder and triangle rubber are the flimsy parts of tire heat-dissipating, high traveling temperature is to the wear resistance of tire and weather resistance, and harsh road conditions are used up block performance have higher requirement to the anti tear of tread rubber, anti-puncture, anti-being collapsed.For the parts that above stress concentration causes temperature to raise, design tread rubber, lower floor's glue and triangle rubber adopt the high-performance tire of graphene-containing rubber composite.
Summary of the invention
For reducing tread wear amount, preventing electrostatic, reduce traveling temperature, improving Using Life of Tyre and security, design a kind of high-performance tire adopting graphene-containing rubber composite.The invention provides a kind of high-performance tire adopting grapheme material, in weight proportion, the material of tyre surface comprises the rubber of 80-100 part, the carbon black of 40-60 part, the white carbon black of 10-20 part, the stearic acid of 0-2 part, the silane coupling agent of 3-5 part, the Graphene rubber composite of 10-30 part, the anti-aging agent of 1.5-3.5 part, the protection wax of 1-2 part, the Sulfur of 1-2 part, the nano zine oxide of 4-6 part, the promotor of 1-2 part, the scorch retarder of 0-0.3 part, the component of described Graphene rubber composite comprises rubber latex and Graphene.
In weight proportion, the base rubber of tire comprises the rubber of 70-95 part, the carbon black of 30-50 part, the white carbon black of 5-20 part, the nano zine oxide of 3-6 part, the Graphene rubber composite of 10-30 part, the stearic acid of 1-3 part, the liquid silane coupling agent of 2-4 part, the processing aid of 3-7 part, the anti-aging agent of 2-5 part, the insoluble sulfuy of 1.5-4 part, the accelerator NS of 1-3 part, the anti-scorching agent CTP of 0-0.5 part.
In weight proportion, the triangle rubber of tire comprises the rubber of 80-100 part, the carbon black of 30-60 part, the Graphene rubber composite of 10-30 part, the aromatic hydrocarbon oil of 0-10 part, the nano zine oxide of 2-5 part, the stearic acid of 2-5 part, the anti-aging agent of 2-6 part, the insoluble sulfuy of 2-5 part, the accelerator NS of 0-3 part, the anti-scorching agent CTP of 0-0.3 part.
Described Graphene rubber composite comprises the rubber latex of 85-95 part in weight proportion, the Graphene of 5-15 part.
Adopt the preparation method of the high-performance tire of grapheme material, comprise the preparation process of Graphene rubber composite: adopt organic solvent to be disperseed by graphene powder, again the graphene dispersing solution of stable dispersion is joined in rubber latex and carry out ultrasonic disperse and stirring, except desolventizing and to latex solidifying and dry, make the Graphene rubber composite of certain content; Pre-dispersed mixing step: sizing material adopts multistage mixing, one section mixing adds natural gum, Graphene rubber composite, 1/2 carbon black successively, carry bolt, binder removal, two-stage mixing is pre-dispersed rubber master batch, residue carbon black, white carbon black, other auxiliary agent (sulphur removal agent and promotor) first, then bolt, binder removal is carried successively, three sections of back mixings supplement mixing, and refining adopts mixer mixing eventually, is undertaken supplementary mixing by the mill of downwind scheme band 1-3 platform; Low stretching tyre surface expansion extrusion step, complex extruder extrudes tread mix, forms work in-process, adopts little shape of the mouth as one speaks low pressure to go out speed, and naturally expand after extruded tread, low stretching is extruded.
The invention has the beneficial effects as follows: tire of the present invention is high-performance tire, its tyre surface, base portion and triangle rubber add Graphene rubber composite, there is high-wearing feature, high thermal conductivity, high tear, high resistance puncture and prevent from collapsing and use up block, reduce the traveling temperature of tire, improve Using Life of Tyre and security.Its tyre surface has high-wearing feature, high thermal conductivity, high tear, high resistance puncture, prevents from collapsing and use up block, and its lower floor and triangle rubber have the advantage such as low-heat-generation, high heat conduction.
Embodiment
The inventive point related to is: a kind of high-performance tire adopting graphene-containing rubber composite.Tire is the composition of many kinds of substance, and tread rubber, base rubber and the embodiment of triangle rubber performance to tyre performance play key effect, and relative composition and engineering becomes key problem in technology point, are described in detail below to the composition and engineering of tire gordian technique point.
1, component or formula: in weight proportion
Graphene rubber composite is filled a prescription
rubber latex 85-95
graphene 5-15
Tyre surface formula
the rubber combined material of Graphene
Tire base rubber formula
| Rubber | 70-95 |
| Carbon black | 30-50 |
| White carbon black | 5-20 |
| Nano zine oxide | 3-6 |
| Graphene rubber composite | 10-30 |
| Stearic acid | 1-3 |
| Liquid silane coupling agent | 2-4 |
| Processing aid | 3-7 |
| Anti-aging agent | 2-5 |
| Insoluble sulfuy | 1.5-4 |
| Accelerator NS | 1-3 |
| Anti-scorching agent CTP | 0-0.5 |
Triangle rubber is filled a prescription
| Rubber | 80-100 |
| Carbon black | 30-60 |
| Graphene rubber composite | 10-30 |
| Aromatic hydrocarbon oil | 0-10 |
| Nano zine oxide | 2-5 |
| Stearic acid | 2-5 |
| Anti-aging agent | 2-6 |
| Insoluble sulfuy | 2-5 |
| Accelerator NS | 0-3 |
| Anti-scorching agent CTP | 0-0.3 |
2, complete processing or method
2.1 Graphene rubber composites, the ultrasonic emulsion dispersion technology based on rubber carrier:
Adopt organic solvent to be disperseed by graphene powder, then the graphene dispersing solution of stable dispersion is joined in rubber latex carry out ultrasonic disperse and stirring, except desolventizing and to latex solidifying and dry, make the Graphene rubber composite of certain content.
2.2 pre-dispersed mixing technologies:
Sizing material adopts multistage mixing.One section mixing: natural gum, Graphene rubber composite → 1/2 carbon black → carry bolt → binder removal, and object is natural gum, part carbon black and Graphene rubber composite carry out pre-dispersed in advance, improves carbon black and the dispersion of Graphene in rubber matrix.Two-stage mixing: pre-dispersed rubber master batch, residue carbon black, white carbon black, other auxiliary agent (sulphur removal agent and promotor) → carry bolt → binder removal; Object is cooperation and the further hybrid reaction with rubber, and the hardness of sizing material and proportion increase, and needs fully to ensure that rubber compounding temperature can not be too high at guarantee rubber compounding simultaneously.Three sections are carried out back mixing and supplement mixing; Further raising carbon black, Synergist S-421 95 and the dispersion of Graphene in rubber; Refining adopts mixer mixing eventually, and the mill of downwind scheme band 1-3 platform is carried out supplementary mixing.
2.3 low stretching tyre surface expansion extruding technologies:
Complex extruder carries out work in-process extrusion to tread mix, has adopted little shape of the mouth as one speaks low pressure to go out speed, naturally expanded after extruded tread, low stretching is extruded, reduce grapheme material at the preorientation of sizing material, extrude the smooth bubble-free of surface of semi-finished, dimensional stabilizing, section compactness are better.Joint technique stickiness in shaping use procedure is relatively good, and joint cracking phenomenon does not appear in finished product tire base depositing in process before sulfuration, and vulcanised tyre visual appearance is normal.
Claims (5)
1. one kind adopts the high-performance tire of grapheme material, in weight proportion, the material of tyre surface comprises the rubber of 80-100 part, the carbon black of 40-60 part, the white carbon black of 10-20 part, the stearic acid of 0-2 part, the silane coupling agent of 3-5 part, the Graphene rubber composite of 10-30 part, the anti-aging agent of 1.5-3.5 part, the protection wax of 1-2 part, the Sulfur of 1-2 part, the nano zine oxide of 4-6 part, the promotor of 1-2 part, the scorch retarder of 0-0.3 part, the component of described Graphene rubber composite comprises rubber latex and Graphene.
2. the high-performance tire adopting grapheme material as claimed in claim 1, is characterized in that, in weight proportion, the base rubber of tire comprises the rubber of 70-95 part, the carbon black of 30-50 part, the white carbon black of 5-20 part, the nano zine oxide of 3-6 part, the Graphene rubber composite of 10-30 part, the stearic acid of 1-3 part, the liquid silane coupling agent of 2-4 part, the processing aid of 3-7 part, the anti-aging agent of 2-5 part, the insoluble sulfuy of 1.5-4 part, the accelerator NS of 1-3 part, the anti-scorching agent CTP of 0-0.5 part.
3. the high-performance tire adopting grapheme material as claimed in claim 1, is characterized in that, in weight proportion, the triangle rubber of tire comprises the rubber of 80-100 part, the carbon black of 30-60 part, the Graphene rubber composite of 10-30 part, the aromatic hydrocarbon oil of 0-10 part, the nano zine oxide of 2-5 part, the stearic acid of 2-5 part, the anti-aging agent of 2-6 part, the insoluble sulfuy of 2-5 part, the accelerator NS of 0-3 part, the anti-scorching agent CTP of 0-0.3 part.
4. the high-performance tire of the employing grapheme material as described in as arbitrary in claims 1 to 3, it is characterized in that, described Graphene rubber composite comprises the rubber latex of 85-95 part in weight proportion, the Graphene of 5-15 part.
5. adopt the preparation method of the high-performance tire of grapheme material, comprise the preparation process of Graphene rubber composite: adopt organic solvent to be disperseed by graphene powder, again the graphene dispersing solution of stable dispersion is joined in rubber latex and carry out ultrasonic disperse and stirring, except desolventizing and to latex solidifying and dry, make the Graphene rubber composite of certain content; Pre-dispersed mixing step: sizing material adopts multistage mixing, one section mixing adds natural gum, Graphene rubber composite, 1/2 carbon black successively, carry bolt, binder removal, two-stage mixing is pre-dispersed rubber master batch, residue carbon black, white carbon black, other auxiliary agent (sulphur removal agent and promotor) first, then bolt, binder removal is carried successively, three sections of back mixings supplement mixing, and refining adopts mixer mixing eventually, is undertaken supplementary mixing by the mill of downwind scheme band 1-3 platform; Low stretching tyre surface expansion extrusion step, complex extruder extrudes tread mix, forms work in-process, adopts little shape of the mouth as one speaks low pressure to go out speed, and naturally expand after extruded tread, low stretching is extruded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510809016.1A CN105348604A (en) | 2015-11-20 | 2015-11-20 | High-performance tyre with application of graphene material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809016.1A CN105348604A (en) | 2015-11-20 | 2015-11-20 | High-performance tyre with application of graphene material |
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| Publication Number | Publication Date |
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| CN105348604A true CN105348604A (en) | 2016-02-24 |
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| CN201510809016.1A Pending CN105348604A (en) | 2015-11-20 | 2015-11-20 | High-performance tyre with application of graphene material |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694135A (en) * | 2016-04-20 | 2016-06-22 | 江苏通用科技股份有限公司 | Mixing technology based on dispersing solvent oil and graphene in rubber |
| CN105801724A (en) * | 2016-04-20 | 2016-07-27 | 江苏通用科技股份有限公司 | Method for solidification of natural rubber latex by means of oxidized graphene powder |
| CN105820400A (en) * | 2016-05-13 | 2016-08-03 | 成都九十度工业产品设计有限公司 | Tyre surface of graphene tyre |
| CN105924704A (en) * | 2016-05-13 | 2016-09-07 | 成都九十度工业产品设计有限公司 | High-performance graphene tire |
| CN106009072A (en) * | 2016-06-17 | 2016-10-12 | 山东容奈材料设计有限公司 | Raw material composition for tire and preparation method for tire |
| CN106117935A (en) * | 2016-07-01 | 2016-11-16 | 宁波硫华聚合物有限公司 | Pre-dispersed masterbatch particles of Graphene and its preparation method and application |
| CN106279811A (en) * | 2016-08-15 | 2017-01-04 | 青岛德通纳米技术有限公司 | A kind of preparation method of Graphene rubber composite |
| CN106674632A (en) * | 2016-12-22 | 2017-05-17 | 江苏通用科技股份有限公司 | Tread rubber and preparation method thereof |
| CN107043475A (en) * | 2017-04-21 | 2017-08-15 | 厦门正新橡胶工业有限公司 | Graphene pickering emulsion optimization rubber composition and preparation method thereof |
| CN107365436A (en) * | 2017-08-13 | 2017-11-21 | 长沙小新新能源科技有限公司 | A kind of heat resistant and wear resistant damage stretch-proof nano-graphene tire material and preparation method thereof |
| CN108164768A (en) * | 2017-12-28 | 2018-06-15 | 浙江传化合成材料有限公司 | A kind of preparation method of graphene masterbatch |
| CN108192169A (en) * | 2018-01-16 | 2018-06-22 | 青岛双星轮胎工业有限公司 | A kind of anti-slippery safety tread tread rubber and preparation method thereof |
| CN108248083A (en) * | 2016-12-28 | 2018-07-06 | 山东吉路尔轮胎有限公司 | A kind of preparation method of graphene tire and low rolling resistance antistatic graphene tire |
| CN110294873A (en) * | 2019-05-24 | 2019-10-01 | 南京海旗新材料科技有限公司 | A kind of Composite material of tire tread containing graphene |
| KR20200063860A (en) * | 2018-11-28 | 2020-06-05 | 넥센타이어 주식회사 | Rubber composition comprising graphene sonicated with alkanoic acid and Run-Flat Tire including the rubber composition |
| CN111662489A (en) * | 2020-07-24 | 2020-09-15 | 绍兴柯桥拟泰科技有限公司 | High-performance graphene/rubber composite material |
| WO2023288270A1 (en) * | 2021-07-15 | 2023-01-19 | Akron Polymer Solutions, Inc. | Graphene as additive in truck tire tread applications |
| US11597821B2 (en) | 2021-07-15 | 2023-03-07 | Akron Polymer Solutions, Inc. | Graphene as additive in truck tire tread applications |
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| CN103224656A (en) * | 2013-04-24 | 2013-07-31 | 北京化工大学 | Oxidized grapheme/carbon black rubber nanocomposite and preparation method thereof |
| CN104136237A (en) * | 2011-12-12 | 2014-11-05 | 沃尔贝克材料有限公司 | Rubber compositions comprising graphene and reinforcing agents and articles made therefrom |
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| CN104136237A (en) * | 2011-12-12 | 2014-11-05 | 沃尔贝克材料有限公司 | Rubber compositions comprising graphene and reinforcing agents and articles made therefrom |
| CN102911411A (en) * | 2012-10-29 | 2013-02-06 | 北京化工大学 | Antistatic low-rolling-resistance tyre tread material and preparation method thereof |
| CN103224656A (en) * | 2013-04-24 | 2013-07-31 | 北京化工大学 | Oxidized grapheme/carbon black rubber nanocomposite and preparation method thereof |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105801724A (en) * | 2016-04-20 | 2016-07-27 | 江苏通用科技股份有限公司 | Method for solidification of natural rubber latex by means of oxidized graphene powder |
| CN105694135A (en) * | 2016-04-20 | 2016-06-22 | 江苏通用科技股份有限公司 | Mixing technology based on dispersing solvent oil and graphene in rubber |
| CN105820400A (en) * | 2016-05-13 | 2016-08-03 | 成都九十度工业产品设计有限公司 | Tyre surface of graphene tyre |
| CN105924704A (en) * | 2016-05-13 | 2016-09-07 | 成都九十度工业产品设计有限公司 | High-performance graphene tire |
| CN106009072A (en) * | 2016-06-17 | 2016-10-12 | 山东容奈材料设计有限公司 | Raw material composition for tire and preparation method for tire |
| CN106117935A (en) * | 2016-07-01 | 2016-11-16 | 宁波硫华聚合物有限公司 | Pre-dispersed masterbatch particles of Graphene and its preparation method and application |
| CN106279811A (en) * | 2016-08-15 | 2017-01-04 | 青岛德通纳米技术有限公司 | A kind of preparation method of Graphene rubber composite |
| CN106674632A (en) * | 2016-12-22 | 2017-05-17 | 江苏通用科技股份有限公司 | Tread rubber and preparation method thereof |
| CN106674632B (en) * | 2016-12-22 | 2018-10-12 | 江苏通用科技股份有限公司 | tread rubber and preparation method thereof |
| CN108248083A (en) * | 2016-12-28 | 2018-07-06 | 山东吉路尔轮胎有限公司 | A kind of preparation method of graphene tire and low rolling resistance antistatic graphene tire |
| CN107043475A (en) * | 2017-04-21 | 2017-08-15 | 厦门正新橡胶工业有限公司 | Graphene pickering emulsion optimization rubber composition and preparation method thereof |
| CN107365436A (en) * | 2017-08-13 | 2017-11-21 | 长沙小新新能源科技有限公司 | A kind of heat resistant and wear resistant damage stretch-proof nano-graphene tire material and preparation method thereof |
| CN108164768A (en) * | 2017-12-28 | 2018-06-15 | 浙江传化合成材料有限公司 | A kind of preparation method of graphene masterbatch |
| CN108192169A (en) * | 2018-01-16 | 2018-06-22 | 青岛双星轮胎工业有限公司 | A kind of anti-slippery safety tread tread rubber and preparation method thereof |
| KR20200063860A (en) * | 2018-11-28 | 2020-06-05 | 넥센타이어 주식회사 | Rubber composition comprising graphene sonicated with alkanoic acid and Run-Flat Tire including the rubber composition |
| KR102159323B1 (en) * | 2018-11-28 | 2020-09-23 | 넥센타이어 주식회사 | Rubber composition comprising graphene sonicated with alkanoic acid and Run-Flat Tire including the rubber composition |
| CN110294873A (en) * | 2019-05-24 | 2019-10-01 | 南京海旗新材料科技有限公司 | A kind of Composite material of tire tread containing graphene |
| CN111662489A (en) * | 2020-07-24 | 2020-09-15 | 绍兴柯桥拟泰科技有限公司 | High-performance graphene/rubber composite material |
| WO2023288270A1 (en) * | 2021-07-15 | 2023-01-19 | Akron Polymer Solutions, Inc. | Graphene as additive in truck tire tread applications |
| US11597821B2 (en) | 2021-07-15 | 2023-03-07 | Akron Polymer Solutions, Inc. | Graphene as additive in truck tire tread applications |
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| PB01 | Publication | ||
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Application publication date: 20160224 |