CN109942920A - A kind of superelevation road holding Tire tread rubber composition - Google Patents
A kind of superelevation road holding Tire tread rubber composition Download PDFInfo
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- CN109942920A CN109942920A CN201910230368.XA CN201910230368A CN109942920A CN 109942920 A CN109942920 A CN 109942920A CN 201910230368 A CN201910230368 A CN 201910230368A CN 109942920 A CN109942920 A CN 109942920A
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Abstract
The present invention relates to a kind of superelevation road holding Tire tread rubber composition, each component including following parts by weight: oil-filled solution polymerized butadiene styrene rubber 0-20 parts；Oil-filled emulsion polymerized styrene butadiene rubber 95-115 parts；10-25 parts of natural gum；0-15 parts of cis-butadiene cement；45-55 parts of super-normal structure black；45-60 parts of white carbon black；22-30 parts of aromatic naphtha；1.5-3 parts of uniform resin；Anti-slippery resin 20-25 parts；5-8 parts of anti-aging agent；7-8 parts of sulphur of activating agent: 2-3 parts, 3-4.5 parts of promotor；Tire tread rubber composition is kneaded by the component of above each parts by weight and is made, tire tread is made using rubber composition provided by the invention, and by the tire tread applications on tire, the tire can combine dry ground road holding and wetland road holding, the wheel tire tread has good balance quality simultaneously, and tensile strength is high, hardness is appropriate, abrasion is lower.
Description
Technical field
The present invention relates to a kind of Tire tread rubber compositions, specifically, being related to a kind of superelevation road holding tire tread
Rubber composition belongs to tire production processing technique field.
Background technique
Tire tread refers to the cover tire glue-line of crown part bit buffering layer or belt or more or the tire of cover tire and ground face contact
Tread is made of crown, base rubber and tyre surface lower part glue, and effect is to prevent carcass to be mechanically damaged, transmit vehicle and lead
The impact that gravitation and brake force, buffering tyre are born in the process of moving, it is desirable that there is good wear-resisting, thorn resistance energy,
Good elasticity and performance is grasp to ground.Tire tread is made of Tire tread rubber composition.
Wear-resisting, the resistance to puncture and elastic property of tire tread are mainly reflected in performance parameter below: tensile strength
(MPa), hardness (Shore A), Akron abrasion (cm3/ 1.61km).
Tire tread is mainly reflected in tire road holding the performance that grasps on ground, and road holding can be generally divided into cross
To with longitudinal road holding, the transverse grip refers to that the cornering ability of tire, longitudinal road holding can use braking ability or acceleration
It can measure, tire road holding can be divided into dry ground road holding (25 DEG C of Tan δ) and wetland road holding (0 DEG C of Tan δ), at present very much
Tire can have good wetland grip performance or do ground grip performance well, but still there are following skills to be solved
Art problem:
(1) in the use process of tire, it is possible that rainwater weather, road surface have it is wet have dry, in fast running, tire needs
Good dry ground road holding (25 DEG C of Tan δ) and wetland road holding (0 DEG C of Tan δ) are combined, but uses current tire
Tire obtained by the rubber composition of face cannot combine both the above road holding, therefore, study while having and grab ground dryly
The tread rubber of power and wetland road holding is an important content；
(2) in order to enable tire combines good dry ground road holding (25 DEG C of Tan δ) and wetland road holding (0 DEG C of Tan δ), mesh
Preceding Tire tread rubber composition performance is uneven, does ground road holding (25 DEG C of Tan δ) and wetland road holding (0 DEG C of Tan δ) is simultaneous
Again it cannot be guaranteed that the otherwise stability of tire tread while Gu.
Summary of the invention
The technical problem to be solved by the present invention is to against the above deficiency, provide a kind of superelevation road holding tire tread rubber group
Object is closed, tire tread is made using rubber composition provided by the invention, and by the tire tread applications on tire, the wheel
Tire can combine dry ground road holding and wetland road holding, while the wheel tire tread has good balance quality, stretch strong
Degree is high, hardness is appropriate, abrasion is lower.
In order to solve the above technical problems, the invention adopts the following technical scheme: a kind of superelevation road holding tire tread rubber
Composition, each component including following parts by weight:
Oil-filled solution polymerized butadiene styrene rubber 0-20 parts；Oil-filled emulsion polymerized styrene butadiene rubber 95-115 parts；10-25 parts of natural gum；Cis-butadiene cement 0-15
Part；45-55 parts of super-normal structure black；45-60 parts of white carbon black；22-30 parts of aromatic naphtha；1.5-3 parts of uniform resin；Anti-slippery resin
20-25 parts；5-8 parts of anti-aging agent；7-8 parts of sulphur of activating agent: 2-3 parts, 3-4.5 parts of promotor；Tire tread rubber composition by
The component of above each parts by weight, which is kneaded, to be made.
A kind of scheme of optimization, the anti-aging agent are antioxidant 4020, anti-aging agent RD, protection wax；
The antioxidant 4020 is 2-3 parts, and anti-aging agent RD is 1.5-2.5 parts, and protection wax is 1.5-2.5 parts.
Further, the activator is zinc oxide, stearic acid；
The zinc oxide is 4-5 parts, and stearic acid is 2-3 parts.
Further, the promotor is accelerant CZ, Vulcanization accelerator TMTD, anti-recovery agent；
The accelerant CZ is 2-2.5 parts, and Vulcanization accelerator TMTD is 0.3 part, and anti-recovery agent is 0.7-1.7 parts.
Further, the solution polymerized butadiene styrene rubber be -10 DEG C of glass transition temperature or more, styrene-content 38% with
On.
Further, the oil-filled poly- butadiene-styrene rubber of cream is styrene-content 30% or more.
Further, the cis-butadiene cement is neodymium series cis-butadiene cement.
Further, the super-normal structure black is DBP oil factor in 120cm3/ 100g or more.
Further, the white carbon black is BET specific surface area in 140m2The high-dispersion white carbon black of/g or more.
Further, the uniform resin is the mixture of aromatic hydrocarbon and cycloalkanes hydrocarbon polymer；
The anti-slippery resin is aromatic modified polyterpene resin.
After the invention adopts the above technical scheme, compared with prior art, have the advantage that the present invention obtains rubber group
Object is closed to be tested for the property obtained tire tread for tire tread to be made, and using DMA test:
The tensile strength of tire tread is 18.1-19.8/MPa, and hardness is 53-56/ Shore A, Akron abrasion 0.092-
0.078/cm3/ 1.61km, 0 DEG C of Tan δ are 0.55-0.63(0 DEG C of Tan δ), doing ground road holding is 0.33-0.37(25 DEG C of Tan δ),
The 0 DEG C of Tan δ and 25 DEG C of Tan δ of DMA test of the present invention are apparently higher than regular convention formula, it may be said that the bright present invention has higher adherence properties
Can, while wear hardness is not decreased obviously.
Tire tread is made using rubber composition provided by the invention, and by the tire tread applications on tire, it can
Combine dry ground road holding and wetland road holding, while the wheel tire tread has a good balance quality, tensile strength is high,
Hardness appropriateness, abrasion are lower.
Specific embodiment
With reference to embodiment, technical solution of the present invention is described in further detail, but do not constituted pair
Any restrictions of the invention.In order to which more clearly the present invention will be described, it is of the invention to illustrate to be listed below embodiment
Superiority.
Embodiment 1: each component including following parts by weight: a kind of superelevation road holding Tire tread rubber composition is filled
0 part of oily solution polymerized butadiene styrene rubber, 115 parts of oil-filled emulsion polymerized styrene butadiene rubber, 18 parts of natural gum, 15 parts of cis-butadiene cement, 45 parts of super-normal structure black,
60 parts of white carbon black, 25 parts of aromatic naphtha, 2 parts of uniform resin, 23 parts of anti-slippery resin, 5.8 parts of anti-aging agent, 7.5 parts of activator, sulphur
3 parts, 3.8 parts of promotor.
Wherein anti-aging agent are as follows: 2.8 parts of antioxidant 4020s, 1.5 parts of anti-aging agent RDs, 1.5 parts of protection waxes.
Wherein activator are as follows: 5 parts of zinc oxide, 2.5 parts of stearic acid.
Wherein promotor are as follows: 2.5 parts of accelerant CZs, 0.3 part of Vulcanization accelerator TMTD, 1.0 parts of anti-recovery agents.
Tire tread rubber composition is kneaded by the component of above each parts by weight and is made.
Embodiment 2: each component including following parts by weight: a kind of superelevation road holding Tire tread rubber composition is filled
5 parts of oily solution polymerized butadiene styrene rubber, 110 parts of oil-filled emulsion polymerized styrene butadiene rubber, 23 parts of natural gum, 10 parts of cis-butadiene cement, 50 parts of super-normal structure black,
50 parts of white carbon black, 22 parts of aromatic naphtha, 2 parts of uniform resin, 20 parts of anti-slippery resin, 5.8 parts of anti-aging agent, 8 parts of activator, sulphur 3
Part, 3.8 parts of promotor.
Wherein anti-aging agent are as follows: 2.8 parts of antioxidant 4020s, 1.5 parts of anti-aging agent RDs, 1.5 parts of protection waxes.
Wherein activator are as follows: 5 parts of zinc oxide, 3 parts of stearic acid.
Wherein promotor are as follows: 2.5 parts of accelerant CZs, 0.3 part of Vulcanization accelerator TMTD, 1.0 parts of anti-recovery agents.
Tire tread rubber composition is kneaded by the component of above each parts by weight and is made.
Embodiment 3: each component including following parts by weight: a kind of superelevation road holding Tire tread rubber composition is filled
12 parts of oily solution polymerized butadiene styrene rubber, 100 parts of oil-filled emulsion polymerized styrene butadiene rubber, 15 parts of natural gum, 15 parts of cis-butadiene cement, super-normal structure black 53
Part, 45 parts of white carbon black, 25 parts of aromatic naphtha, 1.5 parts of uniform resin, 25 parts of anti-slippery resin, 7 parts of anti-aging agent, 7.5 parts of activator,
3 parts of sulphur, 4 parts of promotor.
Wherein anti-aging agent are as follows: 3 parts of antioxidant 4020s, 2 parts of anti-aging agent RDs, 2 parts of protection waxes.
Wherein activator are as follows: 5 parts of zinc oxide, 2.5 parts of stearic acid.
Wherein promotor are as follows: 2.5 parts of accelerant CZs, 0.3 part of Vulcanization accelerator TMTD, 1.2 parts of anti-recovery agents.
Tire tread rubber composition is kneaded by the component of above each parts by weight and is made.
Embodiment 4: each component including following parts by weight: a kind of superelevation road holding Tire tread rubber composition is filled
18 parts of oily solution polymerized butadiene styrene rubber, 100 parts of oil-filled emulsion polymerized styrene butadiene rubber, 25 parts of natural gum, 10 parts of cis-butadiene cement, super-normal structure black 50
Part, 50 parts of white carbon black, 28 parts of aromatic naphtha, 3 parts of uniform resin, 20 parts of anti-slippery resin, 6.5 parts of anti-aging agent, 7 parts of activator, sulphur
3 parts of sulphur, 4.5 parts of promotor.
Wherein anti-aging agent are as follows: 3 parts of antioxidant 4020s, 2 parts of anti-aging agent RDs, 1.5 parts of protection waxes.
Wherein activator are as follows: 4 parts of zinc oxide, 3 parts of stearic acid.
Wherein promotor are as follows: 2.5 parts of accelerant CZs, 0.3 part of Vulcanization accelerator TMTD, 1.7 parts of anti-recovery agents.
Tire tread rubber composition is kneaded by the component of above each parts by weight and is made.
Embodiment 5: each component including following parts by weight: a kind of superelevation road holding Tire tread rubber composition is filled
20 parts of oily solution polymerized butadiene styrene rubber, 95 parts of oil-filled emulsion polymerized styrene butadiene rubber, 10 parts of natural gum, 15 parts of cis-butadiene cement, 55 parts of super-normal structure black,
50 parts of white carbon black, 30 parts of aromatic naphtha, 2 parts of uniform resin, 25 parts of anti-slippery resin, 6 parts of anti-aging agent, 7.5 parts of activator, sulphur 2
Part, 3.8 parts of promotor.
Wherein anti-aging agent are as follows: 3 parts of antioxidant 4020s, 1.5 parts of anti-aging agent RDs, 1.5 parts of protection waxes.
Wherein activator are as follows: 5 parts of zinc oxide, 2.5 parts of stearic acid.
Wherein promotor are as follows: 2.5 parts of accelerant CZs, 0.3 part of Vulcanization accelerator TMTD, 1.0 parts of anti-recovery agents.
Tire tread rubber composition is kneaded by the component of above each parts by weight and is made.
Embodiment 6: each component including following parts by weight: a kind of superelevation road holding Tire tread rubber composition is filled
20 parts of oily solution polymerized butadiene styrene rubber, 100 parts of oil-filled emulsion polymerized styrene butadiene rubber, 25 parts of natural gum, 0 part of cis-butadiene cement, 55 parts of super-normal structure black,
45 parts of white carbon black, 28 parts of aromatic naphtha, 1.5 parts of uniform resin, 22 parts of anti-slippery resin, 5 parts of anti-aging agent, 7 parts of activator, sulphur 3
Part, 4.3 parts of promotor.
Wherein anti-aging agent are as follows: 2 parts of antioxidant 4020s, 1.5 parts of anti-aging agent RDs, 1.5 parts of protection waxes.
Wherein activator are as follows: 5 parts of zinc oxide, 2 parts of stearic acid.
Wherein promotor are as follows: 2.5 parts of accelerant CZs, 0.3 part of Vulcanization accelerator TMTD, 1.5 parts of anti-recovery agents.
Tire tread rubber composition is kneaded by the component of above each parts by weight and is made.
Embodiment 7: each component including following parts by weight: a kind of superelevation road holding Tire tread rubber composition is filled
20 parts of oily solution polymerized butadiene styrene rubber, 95 parts of oil-filled emulsion polymerized styrene butadiene rubber, 15 parts of natural gum, 15 parts of cis-butadiene cement, 50 parts of super-normal structure black,
55 parts of white carbon black, 25 parts of aromatic naphtha, 2 parts of uniform resin, 20 parts of anti-slippery resin, 8 parts of anti-aging agent, 7.5 parts of activator, sulphur 2
Part, 3 parts of promotor.
Wherein anti-aging agent are as follows: 3 parts of antioxidant 4020s, 2.5 parts of anti-aging agent RDs, 2.5 parts of protection waxes.
Wherein activator are as follows: 5 parts of zinc oxide, 2.5 parts of stearic acid.
Wherein promotor are as follows: 2 parts of accelerant CZs, 0.3 part of Vulcanization accelerator TMTD, 0.7 part of anti-recovery agent.
Tire tread rubber composition is kneaded by the component of above each parts by weight and is made.
Embodiment 8: each component including following parts by weight: a kind of superelevation road holding Tire tread rubber composition is filled
15 parts of oily solution polymerized butadiene styrene rubber, 100 parts of oil-filled emulsion polymerized styrene butadiene rubber, 15 parts of natural gum, 15 parts of cis-butadiene cement, super-normal structure black 55
Part, 50 parts of white carbon black, 30 parts of aromatic naphtha, 3 parts of uniform resin, 20 parts of anti-slippery resin, 5.8 parts of anti-aging agent, 7.5 parts of activator,
2 parts of sulphur, 3.8 parts of promotor.
Wherein anti-aging agent are as follows: 2.8 parts of antioxidant 4020s, 1.5 parts of anti-aging agent RDs, 1.5 parts of protection waxes.
Wherein activator are as follows: 5 parts of zinc oxide, 2.5 parts of stearic acid
Wherein promotor are as follows: 2.5 parts of accelerant CZs, 0.3 part of Vulcanization accelerator TMTD, 1.0 parts of anti-recovery agents.
Tire tread rubber composition is kneaded by the component of above each parts by weight and is made.
The specific targets parameter of component involved by Tire tread rubber composition is as follows in embodiment 1- embodiment 8:
1, solution polymerized butadiene styrene rubber is -10 DEG C of glass transition temperature or more, and styrene-content is 38% or more；
When tire is being done on the ground when driving, tyre surface temperature is higher, can be by improving sizing material glass transition temperature, in higher temperature
In range, there is higher fissipation factor, to improve dry ground road holding.
2, the oil-filled poly- butadiene-styrene rubber of cream is styrene-content 30% or more, can improve tyre surface using HS/B high styrene butadiene
The anti-slippery of glue.
3, cis-butadiene cement is neodymium series cis-butadiene cement, also there is certain wet-sliding resistant performance.
4, super-normal structure black is DBP oil factor in 120cm3/ 100g or more has very high reinforcing property and wearability
Can, extend the service life of tire.
5, white carbon black is BET specific surface area in 140m2The high-dispersion white carbon black of/g or more can promote grip performance and anti-tear
Fragility energy.
6, uniform resin is the mixture of aromatic hydrocarbon and cycloalkanes hydrocarbon polymer, and various fillers and various rubber items can be improved
Dispersibility
7, anti-slippery resin is aromatic modified polyterpene resin, and it acts as effectively improve road holding.
Superelevation road holding Tire tread rubber composition provided by the invention, raw rubber select high styrenic percentage butadiene-styrene rubber
And natural gum, butadiene rubber, the intensity and wear-resisting property of sizing material can be improved；Collocation high-dispersion white carbon black and anti-slippery resin, can
Significantly improve wet-sliding resistant performance；The dry ground road holding of sizing material at relatively high temperatures can be improved in super-normal structure black.
The following institute of the step of using the formula in embodiment 1- embodiment 8 and its matching preparation Tire tread rubber composition
Show:
The first step, mixing:
(1) by oil-filled solution polymerized butadiene styrene rubber, oil-filled emulsion polymerized styrene butadiene rubber, natural gum, cis-butadiene cement, white carbon black, uniform resin, moisture-resistant
Sliding resin, anti-aging agent, activating agent put into mixer, are kneaded 15-50 seconds under 35-50 revs/min of revolving speed of speed；
(2) bolt is mentioned, carbon black and 15-25 parts of aromatic naphtha are put into, is kneaded under 20-45 revs/min of revolving speed of speed to 100-125
℃；
(3) bolt is mentioned, 5-10 parts of aromatic naphtha are put into, is kneaded under 10-25 revs/min of revolving speed of speed to 120-140 DEG C；In 10-
25 revs/min 135-150 DEG C of maintenance 1-2 minutes, discharging.
Second step, the rubber master batch and sulphur that the first step is obtained, promotor put into mixer, at 15-40 revs/min of revolving speed
It is kneaded under speed to 80-100 DEG C, discharging obtains rubber composition.
Obtained acquisition rubber composition is tested for tire tread to be made, and using DMA in embodiment 1- embodiment 8
Obtained tire tread is tested for the property:
Tire tread performance reference standard parameter is as shown in table 1:
| Parameter | Unit | Reference value |
| Tensile strength | MPa | ≥17 |
| Hardness | Shore A | 50-60 |
| Akron abrasion | cm3/1.61km | ≤0.1 |
| 0 DEG C of Tan δ (wetland road holding) | —— | ≥0.50 |
| 25 DEG C of Tan δ (dry ground road holding) | —— | ≥0.30 |
Tire tread resulting performance parameter, Data Analysis Services after DMA is tested are as shown in table 2:
| Formula number | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | Embodiment 7 | Embodiment 8 | Regular convention formula |
| Tensile strength/MPa | 18.7 | 19.7 | 18.5 | 19.6 | 18.1 | 19.8 | 18.4 | 18.5 | 16.7 |
| Hardness/Shore A | 56 | 55 | 55 | 53 | 53 | 54 | 55 | 54 | 61 |
| Akron abrasion/cm3/1.61km | 0.092 | 0.089 | 0.080 | 0.089 | 0.078 | 0.086 | 0.087 | 0.083 | 0.079 |
| 0 DEG C of Tan δ (wetland road holding) | 0.57 | 0.55 | 0.56 | 0.59 | 0.63 | 0.59 | 0.65 | 0.58 | 0.34 |
| 25 DEG C of Tan δ (dry ground road holding) | 0.34 | 0.33 | 0.33 | 0.36 | 0.37 | 0.36 | 0.39 | 0.36 | 0.25 |
As shown in Table 2: the tensile strength of tire tread is 18.1-19.8/MPa, and hardness is 53-56/ Shore A, Akron mill
Consumption is 0.092-0.078/cm3/ 1.61km, 0 DEG C of Tan δ are 0.55-0.63(0 DEG C of Tan δ), doing ground road holding is 0.33-0.37
(25 DEG C of Tan δ), the 0 DEG C of Tan δ and 25 DEG C of Tan δ of DMA test of the present invention are apparently higher than regular convention formula, it may be said that the bright present invention has
Higher grip performance, while wear hardness is not decreased obviously, wherein embodiment 6 is most preferred embodiment.
Tire tread is made using rubber composition provided by the invention in a kind of Tire tread rubber composition, and should
Tire tread applications on tire, can combining dry ground road holding and wetland road holding, while the wheel tire tread have it is good
Good balance quality, tensile strength is high, hardness is appropriate, abrasion is lower.
The above specific embodiments are only exemplary, is to enable those skilled in the art to better understand this
Summary of the invention should not be construed as limiting the scope of protection of the present invention, as long as changing made by technical solution according to the present invention
Into each falling within protection scope of the present invention.
Claims (10)
1. a kind of superelevation road holding Tire tread rubber composition, it is characterised in that: each component including following parts by weight: fill
Oily solution polymerized butadiene styrene rubber 0-20 parts；Oil-filled emulsion polymerized styrene butadiene rubber 95-115 parts；10-25 parts of natural gum；0-15 parts of cis-butadiene cement；Gao Jie
45-55 parts of structure carbon black；45-60 parts of white carbon black；22-30 parts of aromatic naphtha；1.5-3 parts of uniform resin；Anti-slippery resin 20-25 parts；
5-8 parts of anti-aging agent；7-8 parts of sulphur of activating agent: 2-3 parts, 3-4.5 parts of promotor；Tire tread rubber composition is by above each heavy
The component for measuring part, which is kneaded, to be made.
2. a kind of superelevation road holding Tire tread rubber composition as described in claim 1, it is characterised in that: the anti-aging agent
For antioxidant 4020, anti-aging agent RD, protection wax；
The antioxidant 4020 is 2-3 parts, and anti-aging agent RD is 1.5-2.5 parts, and protection wax is 1.5-2.5 parts.
3. a kind of superelevation road holding Tire tread rubber composition as described in claim 1, it is characterised in that: the activator
For zinc oxide, stearic acid；
The zinc oxide is 4-5 parts, and stearic acid is 2-3 parts.
4. a kind of superelevation road holding Tire tread rubber composition as described in claim 1, it is characterised in that: the promotor
For accelerant CZ, Vulcanization accelerator TMTD, anti-recovery agent；
The accelerant CZ is 2-2.5 parts, and Vulcanization accelerator TMTD is 0.3 part, and anti-recovery agent is 0.7-1.7 parts.
5. a kind of superelevation road holding Tire tread rubber composition as described in claim 1, it is characterised in that: described to contain intermingle with fourth
Benzene rubber is -10 DEG C of glass transition temperature or more, and styrene-content is 38% or more.
6. a kind of superelevation road holding Tire tread rubber composition as described in claim 1, it is characterised in that: the oil-filled cream
Poly- butadiene-styrene rubber is styrene-content 30% or more.
7. a kind of superelevation road holding Tire tread rubber composition as described in claim 1, it is characterised in that: the cis-butadiene cement
For neodymium series cis-butadiene cement.
8. a kind of superelevation road holding Tire tread rubber composition as described in claim 1, it is characterised in that: the high structure
Carbon black is DBP oil factor in 120cm3/ 100g or more.
9. a kind of superelevation road holding Tire tread rubber composition as described in claim 1, it is characterised in that: the white carbon black
It is BET specific surface area in 140m2The high-dispersion white carbon black of/g or more.
10. a kind of superelevation road holding Tire tread rubber composition as described in claim 1, it is characterised in that: described uniform
Resin is the mixture of aromatic hydrocarbon and cycloalkanes hydrocarbon polymer；
The anti-slippery resin is aromatic modified polyterpene resin.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110184085A1 (en) * | 2010-01-27 | 2011-07-28 | Otsubo Shigeki | Tread rubber composition for two-wheeled vehicle tire and two-wheeled vehicle tire |
| CN105001475A (en) * | 2015-06-24 | 2015-10-28 | 山东盛世泰来橡胶科技有限公司 | Tread compound for passenger tyre with high wet skid resistance and preparation method thereof |
| CN105218901A (en) * | 2015-10-28 | 2016-01-06 | 四川远星橡胶有限责任公司 | Tire tread compounds and the tire tread made thereof and tire |
| CN106750668A (en) * | 2016-11-24 | 2017-05-31 | 中策橡胶集团有限公司 | A kind of ultralow rolling resistance and superelevation is wet grabs performance tire tread mix and preparation method thereof and tire |
| CN107383493A (en) * | 2017-08-21 | 2017-11-24 | 万力轮胎股份有限公司 | A kind of rubber composition of tire tread and its application |
| CN107474521A (en) * | 2017-09-08 | 2017-12-15 | 北京化工大学 | A kind of high wet-sliding resistant elastomer nanocomposites and preparation method for solid cycle tyre |
| CN109467918A (en) * | 2017-09-08 | 2019-03-15 | 北京化工大学 | A kind of high wet skid resistant elastomer nanocomposite material and preparation method |
-
2019
- 2019-03-26 CN CN201910230368.XA patent/CN109942920A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110184085A1 (en) * | 2010-01-27 | 2011-07-28 | Otsubo Shigeki | Tread rubber composition for two-wheeled vehicle tire and two-wheeled vehicle tire |
| CN105001475A (en) * | 2015-06-24 | 2015-10-28 | 山东盛世泰来橡胶科技有限公司 | Tread compound for passenger tyre with high wet skid resistance and preparation method thereof |
| CN105218901A (en) * | 2015-10-28 | 2016-01-06 | 四川远星橡胶有限责任公司 | Tire tread compounds and the tire tread made thereof and tire |
| CN106750668A (en) * | 2016-11-24 | 2017-05-31 | 中策橡胶集团有限公司 | A kind of ultralow rolling resistance and superelevation is wet grabs performance tire tread mix and preparation method thereof and tire |
| CN107383493A (en) * | 2017-08-21 | 2017-11-24 | 万力轮胎股份有限公司 | A kind of rubber composition of tire tread and its application |
| CN107474521A (en) * | 2017-09-08 | 2017-12-15 | 北京化工大学 | A kind of high wet-sliding resistant elastomer nanocomposites and preparation method for solid cycle tyre |
| CN109467918A (en) * | 2017-09-08 | 2019-03-15 | 北京化工大学 | A kind of high wet skid resistant elastomer nanocomposite material and preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 橡胶工业原材料与装备简明手册编审委员会 编著: "《橡胶工业原材料与装备简明手册 2016年版》", 31 December 2016, 北京理工大学出版社 * |
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Application publication date: 20190628 |