CN106674657A - High-slip-resistance antistatic low-fatigue-induced-temperature-rise tire tread rubber material and preparation method thereof - Google Patents
High-slip-resistance antistatic low-fatigue-induced-temperature-rise tire tread rubber material and preparation method thereof Download PDFInfo
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- CN106674657A CN106674657A CN201611100835.XA CN201611100835A CN106674657A CN 106674657 A CN106674657 A CN 106674657A CN 201611100835 A CN201611100835 A CN 201611100835A CN 106674657 A CN106674657 A CN 106674657A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a high-slip-resistance antistatic low-fatigue-induced-temperature-rise tire tread rubber material and a preparation method thereof. The material is prepared from the following components in parts by weight: 90-110 parts of solution polymerized styrene-butadiene rubber, 10-20 parts of cis-1,4-polybutadiene rubber, 0-50 parts of epoxidized natural rubber, 1-10 parts of graphene, 50-80 parts of white carbon black, 4-6 parts of silane coupling agent, 10-20 parts of carbon black, 0-6 parts of environment-friendly rubber oil, 4-6 parts of zinc oxide, 2-3 parts of stearic acid, 2-3 parts of anti-aging agent, 1-8 parts of promoter and 1-2 parts of sulfur. The preparation method adopts a four-stage compounding process and comprises the following steps: compounding in an open mill, compounding in a Banbury mixer, heating to 100-160 DEG C, carrying out heat treatment for some time, cooling to room temperature, and finally, adding the vulcanizing agent into the open mill. The material can effectively enhance the slip resistance, antistatic property, heat conductivity coefficient and wear resistance of the tire and lower the rolling resistance and fatigue-induced temperature rise of the tire.
Description
Technical field
The present invention relates to rubber tyre technical field, the low fatigue temperature rise tire of more particularly to a kind of high wet-sliding resistant antistatic
Face glue material and preparation method thereof.
Background technology
In recent years, with the fast development of automobile industry, high-performance tire will become the trend of tyre industry development, high
Performance tire will not only have an excellent wearability, and possess excellent wet-sliding resistant performance, low rolling resistance, low tired
Labor temperature rise, the preferable capacity of heat transmission and excellent antistatic behaviour, in order to meet above performance simultaneously, way typically now is
It is blended to use with functional filler by two kinds and two or more polymer.
Chinese invention patent CN200910160511.9 reports SUMITOMO CHEMICAL tyre company (SUMTTOMO) is used along fourth rubber
Glue and epoxy natural rubber make tire, and the wet gripping power of composite, anti-wear performance are improved.But rubbery system and Linesless charcoal
It is black all can not effectively in antistatic, therefore the patent tire antistatic property without reference to.
Chinese invention patent CN105082387A describes a kind of Graphene static conductive tire preparation method, in all-purpose tire
The Graphene that certain fraction is added in formula improves the electrostatic conductive performance of tire, but the anti-slippery of tire and rolling resistance
Problem does not obtain effectively solving.
Chinese invention patent CN102911411A describes a kind of antistatic low rolling resistance tyre tread rubber and its preparation
Method, the method with Butadiene-Styrene Rubber and butadiene rubber as parent, add Graphene improve composite antistatic behaviour, but its
Fatigue temperature rise performance but without reference to.
Research both at home and abroad finds to be used in combination with butadiene rubber with solution polymerized butadiene styrene rubber, and by main stuffing of white carbon silane is added
Coupling agent can effectively improve the anti-slippery of tire tread, reduce rolling resistance but its antistatic property is poor；Graphene
Material has excellent electric conductivity and heat conductivility, but its wet-sliding resistant performance contribution to tyre surface glue material is limited.
It was found that the use of epoxy content being that 0~50% epoxy natural rubber replaces part solution polymerized butylbenzene rubber in the present invention
Glue and butadiene rubber, while adding a small amount of grapheme material, not only can further solve tread rubber rolling resistance and moisture-resisting
The contradiction of slip, and dispersion of the white carbon in sizing material can be improved, the wearability of tire is improved, reduce the tired of composite
Labor temperature rise, lifts the heat conductivity of tire.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of low fatigue temperature rise tire of high wet-sliding resistant antistatic
Tyre surface glue material and preparation method thereof.The present invention improves the dispersion in silica compound by adding epoxy natural rubber,
Improve the anti-slippery of material, reduce rolling resistance and wearability；Add grapheme material solve tread rubber static conductive and
The problem of heat conduction.60 DEG C of Tan δ≤0.11 of composite rolling resistance prepared by the present invention, 0 DEG C of Tan δ of wet-sliding resistant performance≤
0.36, fatigue temperature rise reduces by 5 DEG C or so, Ti product electricity Zu≤2.7 × 1010Ω cm, Biao Mian electricity Zu≤5.2 × 108Ω, heat conduction system
Shuo≤0.35W/mk.
To solve above-mentioned technical problem, the technical solution used in the present invention is as follows.
A kind of low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic, the tire tread rubber material is by following components
It is prepared from according to following parts by weight：
90~110 parts of solution polymerized butadiene styrene rubber, 10~20 parts of butadiene rubber；0~50 part of epoxy natural rubber, Graphene 1
~10 parts, 50~80 parts of white carbon, 4~6 parts of silane coupler, 10~20 parts of white carbon black, 0~6 part of environment-friendly rubber oil, Zinc Oxide 4
~6 parts, 2~3 parts of stearic acid, 2~3 parts of age resistor, 1~8 part of accelerator, 1~2 part of sulfur.
Preferably, the oil-filled mass fraction of described solution polymerized butadiene styrene rubber is 20~50%, more preferably 37.5%.
Preferably, described epoxy natural rubber is the one kind in 0~50% epoxy natural rubber for epoxy content
Or it is various.
Preferably, the number of plies of the Graphene is monolayer, one or more in few layer or multilamellar.Further preferred graphite
The number of plies of alkene is 1~30 layer.
Preferably, the particle diameter of the white carbon is 10~50nm, and dioxide-containing silica is more than 98%.
Preferably, described white carbon black is one or more in super abrasive white carbon black, intermediate super abrasion furnace black and high wear-resistant carbon black.
Preferably, must simultaneously there is solution polymerized butadiene styrene rubber, butadiene rubber, epoxy in the raw material of the tire tread rubber material
Change natural rubber, white carbon and Graphene.
Preferably, described Graphene and the compounding process of sizing material are dry or wet mixing；The sizing material is solution polymerized butylbenzene rubber
Glue, butadiene rubber and epoxy natural rubber.
The preparation method of the low fatigue temperature rise tire tread rubber material of above-described a kind of high wet-sliding resistant antistatic, including such as
Lower step：
A, one section of mixing：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller is fast than being 1:1.3~1:
1.6, it is then on a mill that the mixing of solution polymerized butadiene styrene rubber, butadiene rubber, epoxy natural rubber and Graphene is uniform；
B, two-stage mixing：Closed-smelting machine rotor rotating speed is 20~50rpm, and presser bar pressure is 0.5~1MP, and one section is kneaded
Sizing material input banbury in, knead 30~80 seconds, by Zinc Oxide, stearic acid, age resistor input banburying chamber knead 30~80 seconds,
White carbon, silane coupler input banburying chamber are kneaded 60~200 seconds, continue to knead white carbon black input banburying chamber 60~100 seconds,
Environment-friendly rubber oil input banburying chamber is kneaded 60~240 seconds, dumping；
C, three-stage mixing：Banbury temperature is adjusted to into 120~140 DEG C, closed-smelting machine rotor rotating speed is adjusted to 30~50rpm, will
In two-stage mixing glue input banburying chamber, heat treatment 100~900 seconds, dumping when sizing material temperature reaches 130~170 DEG C, in atmosphere
It is cooled to room temperature；
D, four sections of mixings：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller speed compares 1:1.3~1:1.6,
Three-stage mixing glue is thin logical 3~8 times in mill, accelerator and sulfur are added, it is thin to lead to 6~8 slices, finished composition is obtained,
The low fatigue temperature rise tire tread rubber material of i.e. a kind of high wet-sliding resistant antistatic.
Preferably, the banbury is meshing mixer.
Compared with prior art, the invention has the advantages that and technique effect：
The tire tread rubber material of the present invention, can simultaneously effectively improve the anti-slippery of tire, reduce the rolling of tire
Resistance, reduces fatigue temperature rise, it is often more important that be effectively improved white carbon in rubber by epoxy natural rubber and grapheme material
Dispersibility in glue, improves the wearability and heat conductivility of tire.
Specific embodiment
With reference to embodiments to the present invention be embodied as be described in further detail, but embodiments of the present invention
Not limited to this.
1 following mass parts are 1g.
Comparative example：Anti-slippery tire tread rubber material, mixing ratio is shown in Table 1.
Table 1
The calendering process of anti-slippery tire tread rubber material：
A, one section of mixing：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller is fast than being 1:1.45, then
It is on a mill that solution polymerized butadiene styrene rubber (oil-filled mass fraction 37.5%), butadiene rubber mixing is uniform.
B, two-stage mixing：Closed-smelting machine rotor rotating speed 30rpm, presser bar pressure 0.7MP, the sizing material input that a section is kneaded is close
In mill, knead 30 seconds, Zinc Oxide, stearic acid, antioxidant 4020 input banburying chamber are kneaded 60 seconds, (particle diameter is by white carbon
25nm), silane coupler Si69 inputs banburying chamber kneads 120 seconds, continues to knead super abrasive white carbon black input banburying chamber 120 seconds,
Dumping.
C, three-stage mixing：The temperature of banbury is adjusted to into 120 DEG C, two-stage mixing glue input banburying chamber is kneaded 360 seconds, glue
Dumping when material temperature degree reaches 150 DEG C, is cooled in atmosphere room temperature.
D, four sections of mixings：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller speed compares 1:1.45, by three sections
Elastomeric compound is thin logical 6 times in mill, adds accelerator NS, diphenylguanidine, accelerator TT and sulfur, thin to lead to 8 slices, obtains
Finished composition, i.e., anti-slippery tire tread rubber material.
Embodiment 1：The low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic, mixing ratio is shown in Table 2.
Table 2
The calendering process of the low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic：
A, one section of mixing：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller speed compares 1:1.45, Ran Hou
By solution polymerized butadiene styrene rubber (oil-filled mass fraction 37.5%), butadiene rubber, epoxy natural rubber, (epoxy content is in mill
25%) knead uniformly with Graphene.
B, two-stage mixing：Closed-smelting machine rotor rotating speed 30rpm, presser bar pressure 0.7MP, the sizing material input that a section is kneaded is close
In mill, knead 30 seconds, Zinc Oxide, stearic acid, antioxidant 4020 input banburying chamber are kneaded 60 seconds, (particle diameter is by white carbon
25nm), silane coupler Si69 inputs banburying chamber kneads 120 seconds, continues to knead super abrasive white carbon black input banburying chamber 60 seconds, will
Environment-friendly rubber oil NYTEX4700 inputs banburying chamber kneads 120 seconds, dumping.
C, three-stage mixing：Banbury temperature is adjusted to into 120 DEG C, closed-smelting machine rotor rotating speed is adjusted to 30rpm, by two-stage mixing glue
Input banburying chamber kneads 360 seconds, and dumping when sizing material temperature reaches 150 DEG C is cooled in atmosphere room temperature.
D, four sections of mixings：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller speed compares 1:1.45, by three sections
Elastomeric compound is thin logical 6 times in mill, adds accelerator NS, diphenylguanidine, accelerator TT and sulfur, thin to lead to 8 slices, obtains
The low fatigue temperature rise tire tread rubber material of finished composition, i.e. high wet-sliding resistant antistatic.
Embodiment 2：The low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic, mixing ratio is shown in Table 3.
Table 3
The calendering process of the low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic：
A, one section of mixing：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller speed compares 1:1.45, Ran Hou
By solution polymerized butadiene styrene rubber (oil-filled mass fraction 37.5%), butadiene rubber, epoxy natural rubber, (epoxy content is in mill
40%) knead uniformly with Graphene.
B, two-stage mixing：Closed-smelting machine rotor rotating speed 30rpm, presser bar pressure 0.7MP, the sizing material input that a section is kneaded is close
In mill, knead 30 seconds, Zinc Oxide, stearic acid, antioxidant 4020 input banburying chamber are kneaded 60 seconds, (particle diameter is by white carbon
25nm), silane coupler Si69 inputs banburying chamber kneads 120 seconds, continues to knead super abrasive white carbon black input banburying chamber 60 seconds, will
Environment-friendly rubber oil NYTEX4700 inputs banburying chamber kneads 120 seconds, dumping.
C, three-stage mixing：Banbury temperature is adjusted to into 120 DEG C, closed-smelting machine rotor rotating speed is adjusted to 30rpm, by two-stage mixing glue
Input banburying chamber kneads 360 seconds, and dumping when sizing material temperature reaches 150 DEG C is cooled in atmosphere room temperature.
D, four sections of mixings：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller speed compares 1:1.45, by three sections
Elastomeric compound is thin logical 6 times in mill, adds accelerator NS, diphenylguanidine, accelerator TT and sulfur, thin to lead to 8 slices, obtains
The low fatigue temperature rise tire tread rubber material of finished composition, i.e. high wet-sliding resistant antistatic.
Embodiment 3：The low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic, mixing ratio is shown in Table 4.
Table 4
The calendering process of the low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic：
A, one section of mixing：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller speed compares 1:1.45, Ran Hou
By solution polymerized butadiene styrene rubber (oil-filled mass fraction 37.5%), butadiene rubber, epoxy natural rubber, (epoxy content is in mill
50%) knead uniformly with Graphene.
B, two-stage mixing：Closed-smelting machine rotor rotating speed 30rpm, presser bar pressure 0.7MP, the sizing material input that a section is kneaded is close
In mill, knead 30 seconds, Zinc Oxide, stearic acid, antioxidant 4020 input banburying chamber are kneaded 60 seconds, (particle diameter is by white carbon
25nm), silane coupler Si69 inputs banburying chamber kneads 120 seconds, continues to knead super abrasive white carbon black input banburying chamber 60 seconds, will
Environment-friendly rubber oil NYTEX4700 inputs banburying chamber kneads 120 seconds, dumping.
C, three-stage mixing：Banbury temperature is adjusted to into 120 DEG C, closed-smelting machine rotor rotating speed is adjusted to 30rpm, by two-stage mixing glue
Input banburying chamber kneads 360 seconds, and dumping when sizing material temperature reaches 150 DEG C is cooled in atmosphere room temperature.
D, four sections of mixings：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller speed compares 1:1.45, by three sections
Elastomeric compound is thin logical 6 times in mill, adds accelerator NS, diphenylguanidine, accelerator TT and sulfur, thin to lead to 8 slices, obtains
The low fatigue temperature rise tire tread rubber material of finished composition, i.e. high wet-sliding resistant antistatic.
Table 5
Molding sulfuration is carried out to finished composition obtained as above at 150 DEG C vulcanizate, its mechanical property, anti-slippery is obtained
Can, rolling resistance, anti-wear performance, resistivity, heat conductivity, fatigue temperature rise result are shown in Table respectively 5.Wherein wet-sliding resistant performance and rolling
Dynamic resistance performance represents that correlational study shows using 0 DEG C and 60 DEG C of Tan δ-value, the anti-slippery of the higher tire of 0 DEG C of Tan δ-value
Can be better, the rolling resistance of the lower tire of 60 DEG C of Tan δ-value is lower, and it is better that DIN wears away more little then its wearability, compression fatigue temperature
The heat for rising less sizing material is lower, and the capacity of heat transmission of the bigger sizing material of heat conductivity is bigger.
Claims (9)
1. a kind of low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic, it is characterised in that the tire tread rubber material
It is prepared from according to following parts by weight by following components：
90 ~ 110 parts of solution polymerized butadiene styrene rubber, 10 ~ 20 parts of butadiene rubber, 0 ~ 50 part of epoxy natural rubber, 1 ~ 10 part of Graphene, in vain
50 ~ 80 parts of white carbon black, 4 ~ 6 parts of silane coupler, 10 ~ 20 parts of white carbon black, 0 ~ 6 part of environment-friendly rubber oil, 4 ~ 6 parts of Zinc Oxide, stearic acid 2 ~ 3
Part, 2 ~ 3 parts of age resistor, 1 ~ 8 part of accelerator, 1 ~ 2 part of sulfur.
2. a kind of low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic according to claim 1, its feature exists
In the oil-filled mass fraction of described solution polymerized butadiene styrene rubber is 20 ~ 50%.
3. a kind of low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic according to claim 1, its feature exists
In described epoxy natural rubber is that epoxy content is one or more in 0 ~ 50% epoxy natural rubber.
4. a kind of low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic according to claim 1, its feature exists
In the number of plies of the Graphene is 1 ~ 30 layer.
5. a kind of low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic according to claim 1, its feature exists
In the particle diameter of the white carbon is 10 ~ 50nm, and dioxide-containing silica is more than 98%.
6. a kind of low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic according to claim 1, its feature exists
In described white carbon black is one or more in super abrasive white carbon black, intermediate super abrasion furnace black and high wear-resistant carbon black.
7. a kind of low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic according to claim 1, its feature exists
In, must exist simultaneously in the raw material of the tire tread rubber material solution polymerized butadiene styrene rubber, butadiene rubber, epoxy natural rubber,
White carbon and Graphene.
8. a kind of low fatigue temperature rise tire tread rubber material of high wet-sliding resistant antistatic according to claim 1, its feature exists
In described Graphene and the compounding process of sizing material is dry or wet mixing；The sizing material be solution polymerized butadiene styrene rubber, butadiene rubber and
Epoxy natural rubber.
9. the preparation of the low fatigue temperature rise tire tread rubber material of a kind of high wet-sliding resistant antistatic described in any one of claim 1 ~ 8
Method, it is characterised in that comprise the steps：
A, one section of mixing：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller is fast than being 1:1.3~1:1.6, then
It is on a mill that the mixing of solution polymerized butadiene styrene rubber, butadiene rubber, epoxy natural rubber and Graphene is uniform；
B, two-stage mixing：Closed-smelting machine rotor rotating speed be 20 ~ 50rpm, presser bar pressure be 0.5 ~ 1MP, the sizing material that a section is kneaded
In input banbury, knead 30 ~ 80 seconds, Zinc Oxide, stearic acid, age resistor input banburying chamber are kneaded 30 ~ 80 seconds, by Linesless charcoal
Black, silane coupler input banburying chamber kneads 60 ~ 200 seconds, continues to knead white carbon black input banburying chamber 60 ~ 100 seconds, by environmentally friendly rubber
Glue oil input banburying chamber kneads 60 ~ 240 seconds, dumping；
C, three-stage mixing：Banbury temperature is adjusted to into 120 ~ 140 DEG C, closed-smelting machine rotor rotating speed is adjusted to 30 ~ 50rpm, and two-stage nitration is mixed
In refining glue input banburying chamber, heat treatment 100 ~ 900 seconds, dumping when sizing material temperature reaches 130 ~ 170 DEG C is cooled in atmosphere room
Temperature；
D, four sections of mixings：It is room temperature to adjust mill roller temperature, and circulating cooling roller temperature, regulating roller speed compares 1:1.3~1:1.6, by three sections
Elastomeric compound is thin logical 3 ~ 8 times in mill, adds accelerator and sulfur, thin to lead to 6 ~ 8 slices, obtains finished composition, i.e., a kind of high
The low fatigue temperature rise tire tread rubber material of anti-slippery antistatic.
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| CN107163315A (en) * | 2017-05-23 | 2017-09-15 | 山东玲珑轮胎股份有限公司 | Tread rubber composition for all-steel radial tire and preparation method thereof |
| CN107163309A (en) * | 2017-06-03 | 2017-09-15 | 明光速耐德实心轮胎有限公司 | A kind of anti-skid wearable bogie rubber for tire and preparation method |
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| CN108424560A (en) * | 2018-04-18 | 2018-08-21 | 万力轮胎股份有限公司 | A kind of Tire tread rubber composition and its preparation method and application |
| CN109096561A (en) * | 2018-07-18 | 2018-12-28 | 长沙市凤英机械科技有限公司 | A kind of rubber obtaining high temperature resistance based on promotion specific heat capacity |
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| CN111073067A (en) * | 2020-01-20 | 2020-04-28 | 中国化工集团曙光橡胶工业研究设计院有限公司 | Antistatic and wear-resistant aircraft tire tread rubber material and preparation method thereof |
| CN112048103A (en) * | 2020-08-26 | 2020-12-08 | 万达集团股份有限公司 | Formula and preparation method of anti-wet-skid snow tire |
| CN112812391A (en) * | 2021-02-05 | 2021-05-18 | 中国科学院青岛生物能源与过程研究所 | High-wet-skid-resistance tire tread rubber composite material and preparation method thereof |
| CN115044109A (en) * | 2022-07-29 | 2022-09-13 | 青岛双星轮胎工业有限公司 | Rubber composition, support rubber and run flat tire |
| CN115418035A (en) * | 2022-08-04 | 2022-12-02 | 犇星新材料(内蒙古)有限公司 | Masterbatch for multiphase rubber/graphene composite tire and preparation method and application thereof |
| CN115584068A (en) * | 2022-10-19 | 2023-01-10 | 杭州海潮橡胶有限公司 | Electric vehicle tire tread rubber composition, mixing method thereof and tire |
| CN115710388A (en) * | 2022-10-27 | 2023-02-24 | 山东永丰轮胎有限公司 | Banburying method of rubber composite material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-12-05 CN CN201611100835.XA patent/CN106674657B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 许体文等: "环氧化天然橡胶改性的丁苯橡胶/白炭黑复合材料的形态和性能", 《合成橡胶工业》 * |
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