CN108384074A - A kind of high temperature resistant vehicle tire and preparation method thereof - Google Patents
A kind of high temperature resistant vehicle tire and preparation method thereof Download PDFInfo
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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
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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
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/262—Alkali metal carbonates
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
Abstract
The present invention provides a kind of high temperature resistant vehicle tire and preparation method thereof, which includes：1）It by the peeling of green bamboo, crushes, is then calcined in the presence of protecting gas so that bamboo charcoal is made；2）Titanium dioxide, barium carbonate, lithium carbonate and bamboo charcoal are placed in the presence of protection gas and roasted so that modified barium metatitanate is made；3）Tetraethylthiuram disulfide, starch, carypohyllene, methylcellulose and water are subjected to gelatinization processing so that modified vulcanizing agent is made；4）Butadiene rubber, methacrylic acid butadienestyrene copolymer, polyethylene oxide, pentaerythritol triacrylate, glycerine, nano-calcium carbonate, dimethyl diethoxysilane, zinc sulphide, benzoyl peroxide and sulphur are kneaded for the first time, it is subsequently added into modified barium metatitanate and carries out secondary mixing with modified vulcanizing agent, be finally molded, cooled down so that high temperature resistant vehicle tire is made.Automobile tire made from the method for the present invention has excellent anti-aging and high-temperature resistant result.
Description
Original bill application number： 2016108794535.
The original bill applying date：On October 9th, 2016.
Technical field
The present invention relates to automobile tires, and in particular, to a kind of high temperature resistant vehicle tire and preparation method thereof.
Background technology
Automobile tire is one of important component of automobile, and main function is：By mitigating vapour jointly with automotive suspension
Vehicle suffered impact when driving, ensures that automobile has good driving comfort and ride performance；Ensure that wheel and road surface have
Good adhesion improves traction property, braking and the passability of automobile；Subject the weight of automobile.Tire is in automobile as a result,
On the important function that rises increasingly be valued by people.
The appearance of rubber tyre is the prerequisite that automobile further develops.Rubber is mentioned, people will recognize that rubber naturally
Father charles Goodyear.1834, he was inspired by coke steel-making, proceeded by the experiment of soft rubber hardening.By
After failing many times, in an accidental chance, it was found that vulcanized rubber is not tacky and elastic good when heated, then hardens rubber
Glue is born, and rubber tyre manufacturing industry is also come into being from this.Although current rubber tyre disclosure satisfy that most of automobile
Demand, but in the summer of high temperature, automobile tire easily aging, and easily deformation so that tire performance drastically under
Drop, to significantly reduce the driving performance of automobile.
Invention content
The object of the present invention is to provide a kind of high temperature resistant vehicle tires and preparation method thereof, pass through automobile made from this method
Tire has excellent high temperature resistant, anti-aging and mechanical property；Meanwhile the preparation method raw material is easy to get, process is simple.
To achieve the goals above, the present invention provides a kind of preparation methods of high temperature resistant vehicle tire, including：
1）It by the peeling of green bamboo, crushes, is then calcined in the presence of protecting gas so that bamboo charcoal is made；
2）Titanium dioxide, barium carbonate, lithium carbonate and bamboo charcoal are placed in the presence of protection gas and roasted so that modified inclined titanium is made
Sour barium；
3）Tetraethylthiuram disulfide, starch, carypohyllene, methylcellulose and water are subjected to gelatinization processing so that modified sulphur is made
Agent；
4）By butadiene rubber, Methacrylate-butadiene-styrene, polyethylene oxide, three acrylic acid of pentaerythrite
Ester, glycerine, nano-calcium carbonate, dimethyl diethoxysilane, zinc sulphide, benzoyl peroxide and sulphur are kneaded for the first time,
It is subsequently added into modified barium metatitanate and carries out secondary mixing with modified vulcanizing agent, be finally molded, cooled down so that high temperature resistant vapour is made
Wheel tire.
The present invention also provides a kind of preparation method of high temperature resistant vehicle tire, which passes through above-mentioned
Preparation method is prepared.
In the above-mentioned technical solutions, the synergistic effect that the present invention passes through each step and each raw material so that automotive wheels obtained
Mould has excellent high temperature resistant, anti-aging and mechanical property；Meanwhile the preparation method raw material is easy to get, process is simple.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below.It should be understood that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The present invention provides a kind of preparation methods of high temperature resistant vehicle tire, including：
1）It by the peeling of green bamboo, crushes, is then calcined in the presence of protecting gas so that bamboo charcoal is made；
2）Titanium dioxide, barium carbonate, lithium carbonate and bamboo charcoal are placed in the presence of protection gas and roasted so that modified inclined titanium is made
Sour barium；
3）Tetraethylthiuram disulfide, starch, carypohyllene, methylcellulose and water are subjected to gelatinization processing so that modified sulphur is made
Agent；
4）By butadiene rubber, Methacrylate-butadiene-styrene, polyethylene oxide, three acrylic acid of pentaerythrite
Ester, glycerine, nano-calcium carbonate, dimethyl diethoxysilane, zinc sulphide, benzoyl peroxide and sulphur are kneaded for the first time,
It is subsequently added into modified barium metatitanate and carries out secondary mixing with modified vulcanizing agent, be finally molded, cooled down so that high temperature resistant vapour is made
Wheel tire.
In the step 1 of the above method）In, the actual conditions of calcining can select in a wide range, but in order to make system
The automobile tire obtained has superior high temperature resistant, anti-aging and mechanical property；Preferably, in step 1）In, calcining is at least full
Sufficient the following conditions：Calcination temperature is 520-540 DEG C, calcination time 4-6h.
In the step 2 of the above method）In, the dosage of each material can select in a wide range, but in order to make to be made
Automobile tire have superior high temperature resistant, anti-aging and mechanical property；Preferably, in step 2）In, relative to 1 mole
Titanium dioxide, the dosage of barium carbonate is 0.7-0.9 moles, and the dosage of lithium carbonate is 0.1-0.3 moles, the dosage of bamboo charcoal
For 0.5-0.7 moles.
In the step 2 of the above method）In, the condition of roasting can select in a wide range, but obtained in order to make
Automobile tire has superior high temperature resistant, anti-aging and mechanical property；Preferably, in step 2）In, roasting at least meet with
Lower condition：Calcination temperature is 1200-1250 DEG C, roasting time 7-9h.
In the step 3 of the above method）In, the dosage of each material can select in a wide range, but in order to make to be made
Automobile tire have superior high temperature resistant, anti-aging and mechanical property；Preferably, in step 3）In, relative to 100 weight
The dosage of the tetraethylthiuram disulfide of part, starch is 32-38 parts by weight, and the dosage of carypohyllene is 4-7 parts by weight, and methyl is fine
The dosage of dimension element is 1-3 parts by weight, and the dosage of water is 200-300 parts by weight.
In the step 3 of the above method）In, being gelatinized the condition of processing can select in a wide range, but in order to make system
The automobile tire obtained has superior high temperature resistant, anti-aging and mechanical property；Preferably, in step 3）In, gelatinization handle to
Meet the following conditions less：Treatment temperature is 40-50 DEG C, processing time 12-15h.
In the step 4 of the above method）In, the dosage of each material can select in a wide range, but in order to make to be made
Automobile tire have superior high temperature resistant, anti-aging and mechanical property；Preferably, in step 4）In, relative to 100 weight
The dosage of the butadiene rubber of part, Methacrylate-butadiene-styrene is 41-52 parts by weight, the use of polyethylene oxide
Amount is 22-34 parts by weight, and the dosage of pentaerythritol triacrylate is 56-73 parts by weight, and the dosage of glycerine is 46-68 weight
Part, the dosage of nano-calcium carbonate is 19-30 parts by weight, and the dosage of dimethyl diethoxysilane is 17-28 parts by weight, zinc sulphide
Dosage be 11-21 parts by weight, the dosage of benzoyl peroxide is 6-12 parts by weight, and the dosage of sulphur is 9-15 parts by weight, is changed
Property barium metatitanate dosage be 19-24 parts by weight, the dosage of modified vulcanizing agent is 9-15 parts by weight.
In the step 4 of the above method）In, first be kneaded can be selected in a wide range with the actual conditions of secondary mixing
It selects, but in order to make automobile tire obtained that there is superior high temperature resistant, anti-aging and mechanical property；Preferably, in step
4）In, first be kneaded at least meets the following conditions：Melting temperature is 215-220 DEG C, mixing time 5-7h；Secondary mixing is at least
Meet the following conditions：Melting temperature is 205-210 DEG C, mixing time 2-4h.
In the step 4 of the above method）In, the molecular weight of macromolecule raw material can select in a wide range, but in order to
Make automobile tire obtained that there is superior high temperature resistant, anti-aging and mechanical property；Preferably, in step 4）In, along fourth rubber
The weight average molecular weight of glue is 20,000-5 ten thousand, and the weight average molecular weight of polyethylene oxide is 5000-7000.
In the step 4 of the above method）In, the grain size of nano-calcium carbonate can select in a wide range, but in order to make
Automobile tire obtained has superior high temperature resistant, anti-aging and mechanical property；Preferably, the grain size of nano-calcium carbonate is
20-40nm。
The present invention also provides a kind of preparation method of high temperature resistant vehicle tire, which passes through above-mentioned
Preparation method is prepared.
The present invention will be described in detail by way of examples below.
Embodiment 1
1）It by the peeling of green bamboo, crushes, then in protection gas（Nitrogen）In the presence of at 530 DEG C calcine 5h be made bamboo charcoal；
2）By titanium dioxide, barium carbonate, lithium carbonate and bamboo charcoal according to 1：0.8：0.2：0.6 molar ratio is placed in protection gas（Nitrogen）
In the presence of roasted（Calcination temperature is 1230 DEG C, roasting time 8h）Modified barium metatitanate is made；
3）By tetraethylthiuram disulfide, starch, carypohyllene, methylcellulose and water according to 100：36：5：2：250 weight
Than carrying out gelatinization processing 14h in 45 DEG C so that modified vulcanizing agent is made；
4）By butadiene rubber（Weight average molecular weight is 40,000）, Methacrylate-butadiene-styrene, polyethylene oxide
（Weight average molecular weight is 6000）, pentaerythritol triacrylate, glycerine, nano-calcium carbonate（Grain size is 30nm）, dimethyl diethyl
Oxysilane, zinc sulphide, benzoyl peroxide and sulphur are according to 100：45：28：63：58：22：10：13 weight ratio is in 218 DEG C
Lower first mixing 6h, is subsequently added into modified barium metatitanate and modified vulcanizing agent（Butadiene rubber, modified barium metatitanate vulcanize with modified
The weight ratio of agent is 100：20：13）The secondary mixing 3h at 208 DEG C is finally molded, is cooled down so that high temperature resistant vehicle wheel is made
Tire A1.
Embodiment 2
1）It by the peeling of green bamboo, crushes, then in protection gas（Helium）In the presence of at 520 DEG C calcine 4h be made bamboo charcoal；
2）By titanium dioxide, barium carbonate, lithium carbonate and bamboo charcoal according to 1：0.7：0.1：0.5 molar ratio is placed in protection gas（Helium）
In the presence of roasted（Calcination temperature is 1200 DEG C, roasting time 7h）Modified barium metatitanate is made；
3）By tetraethylthiuram disulfide, starch, carypohyllene, methylcellulose and water according to 100：32：4：1：200 weight
Than carrying out gelatinization processing 12h in 40 DEG C so that modified vulcanizing agent is made；
4）By butadiene rubber（Weight average molecular weight is 20,000）, Methacrylate-butadiene-styrene, polyethylene oxide
（Weight average molecular weight is 5000）, pentaerythritol triacrylate, glycerine, nano-calcium carbonate（Grain size is 20nm）, dimethyl diethyl
Oxysilane, zinc sulphide, benzoyl peroxide and sulphur are according to 100：41：22：56：46：19：6：9 weight ratio is at 215 DEG C
It is first to be kneaded 5-7h, it is subsequently added into modified barium metatitanate and modified vulcanizing agent（Butadiene rubber, modified barium metatitanate vulcanize with modified
The weight ratio of agent is 100：19：9）The secondary mixing 2h at 205 DEG C is finally molded, is cooled down so that high temperature resistant vehicle wheel is made
Tire A2.
Embodiment 3
1）It by the peeling of green bamboo, crushes, then in protection gas（Nitrogen, helium, argon gas）In the presence of at 540 DEG C calcine 6h be made
Bamboo charcoal；
2）By titanium dioxide, barium carbonate, lithium carbonate and bamboo charcoal according to 1：0.9：0.3：0.7 molar ratio is placed in protection gas（Argon gas）
In the presence of roasted（Calcination temperature is 1250 DEG C, roasting time 9h）Modified barium metatitanate is made；
3）By tetraethylthiuram disulfide, starch, carypohyllene, methylcellulose and water according to 100：38：7：3：300 weight
Than carrying out gelatinization processing 15h in 50 DEG C so that modified vulcanizing agent is made；
4）By butadiene rubber（Weight average molecular weight is 50,000）, Methacrylate-butadiene-styrene, polyethylene oxide
（Weight average molecular weight is 7000）, pentaerythritol triacrylate, glycerine, nano-calcium carbonate（Grain size is 40nm）, dimethyl diethyl
Oxysilane, zinc sulphide, benzoyl peroxide and sulphur are according to 100：52：34：73：68：30：12：15 weight ratio is in 220 DEG C
Lower first mixing 7h, is subsequently added into modified barium metatitanate and modified vulcanizing agent（Butadiene rubber, modified barium metatitanate vulcanize with modified
The weight ratio of agent is 100：24：15）The secondary mixing 4h at 210 DEG C is finally molded, is cooled down so that high temperature resistant vehicle wheel is made
Tire A3.
Comparative example 1
It carries out that automobile tire B1 is made according to the method for embodiment 1, unlike, step 2）In be not used lithium carbonate.
Comparative example 2
It carries out that automobile tire B2 is made according to the method for embodiment 1, unlike, step 2）In be not used bamboo charcoal.
Comparative example 3
It carries out that automobile tire B3 is made according to the method for embodiment 1, unlike, step 3）In be not used carypohyllene.
Comparative example 4
It carries out that automobile tire B4 is made according to the method for embodiment 1, unlike, step 3）In be not used methylcellulose.
Comparative example 5
It carries out that automobile tire B5 is made according to the method for embodiment 1, unlike, step 4）In modified barium metatitanate is not used.
Comparative example 6
It carries out that automobile tire B6 is made according to the method for embodiment 1, unlike, step 4）In modified vulcanizing agent is not used.
Comparative example 7
It carries out that automobile tire B7 is made according to the method for embodiment 1, unlike, step 4）In do not carry out secondary mixing.
Detect example 1
1）At 25 DEG C, the tensile strength of above-mentioned automobile tire is detected（σt1/MPa）And elongation at break（δ1/%）；
2）Then, above-mentioned automobile tire is placed in hot air aging 200h at 250 DEG C, then detects tensile strength（σt2/MPa）
And elongation at break（δ2/%）, concrete outcome is shown in Table 1.
Table 1
| σt1/MPa | σt2/MPa | δ1/% | δ2/% | |
| A1 | 24.5 | 20.1 | 340 | 301 |
| A2 | 24.6 | 20.3 | 341 | 310 |
| A3 | 24.4 | 21.0 | 339 | 302 |
| B1 | 16.5 | 9.6 | 278 | 221 |
| B2 | 15.8 | 8.7 | 265 | 219 |
| B3 | 17.2 | 7.9 | 270 | 223 |
| B4 | 15.2 | 8.2 | 261 | 225 |
| B5 | 11.3 | 6.1 | 220 | 201 |
| B6 | 11.7 | 5.9 | 214 | 202 |
| B7 | 10.2 | 4.3 | 201 | 189 |
By above-described embodiment, comparative example and detection example it is found that automobile tire provided by the invention has excellent high temperature resistant, resists
Aging and mechanical property.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above
Detail can carry out a variety of simple variants to technical scheme of the present invention within the scope of the technical concept of the present invention, this
A little simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.In addition, arbitrary group can also be carried out between a variety of different embodiments of the present invention
It closes, as long as it does not violate the idea of the present invention, it should also be regarded as the disclosure of the present invention.
Claims (6)
1. a kind of preparation method of high temperature resistant vehicle tire, which is characterized in that including：
1）It by the peeling of green bamboo, crushes, is then calcined in the presence of protecting gas so that bamboo charcoal is made；
2）Titanium dioxide, barium carbonate, lithium carbonate and the bamboo charcoal are placed in the presence of protection gas to roast and are modified with being made
Barium metatitanate；
3）Tetraethylthiuram disulfide, starch, carypohyllene, methylcellulose and water are subjected to gelatinization processing so that modified sulphur is made
Agent；
4）By butadiene rubber, Methacrylate-butadiene-styrene, polyethylene oxide, three acrylic acid of pentaerythrite
Ester, glycerine, nano-calcium carbonate, dimethyl diethoxysilane, zinc sulphide, benzoyl peroxide and sulphur are kneaded for the first time,
It is subsequently added into the modified barium metatitanate and carries out secondary mixing with modified vulcanizing agent, be finally molded, cooled down to be made described
High temperature resistant vehicle tire；
Wherein, in step 2）In, relative to the titanium dioxide of 1 mole, the dosage of the barium carbonate is 0.7-0.9 moles
The dosage of amount, the lithium carbonate is 0.1-0.3 moles, and the dosage of the bamboo charcoal is 0.5-0.7 moles；In step 3）In,
Relative to the tetraethylthiuram disulfide of 100 parts by weight, the dosage of the starch is 32-38 parts by weight, the China pink
The dosage of alkene is 4-7 parts by weight, and the dosage of the methylcellulose is 1-3 parts by weight, and the dosage of the water is 200-300 weight
Part；In step 4）In, relative to the butadiene rubber of 100 parts by weight, the methacrylic acid-butadiene-styrene copolymer
The dosage of object is 41-52 parts by weight, and the dosage of the polyethylene oxide is 22-34 parts by weight, three acrylic acid of the pentaerythrite
The dosage of ester is 56-73 parts by weight, and the dosage of the glycerine is 46-68 parts by weight, and the dosage of the nano-calcium carbonate is 19-30
The dosage of parts by weight, the dimethyl diethoxysilane is 17-28 parts by weight, and the dosage of the zinc sulphide is 11-21 weight
Part, the dosage of the benzoyl peroxide is 6-12 parts by weight, and the dosage of the sulphur is 9-15 parts by weight, the inclined titanium of modification
The dosage of sour barium is 19-24 parts by weight, and the dosage of the modified vulcanizing agent is 9-15 parts by weight.
2. preparation method according to claim 1, wherein in step 1）In, the calcining at least meets the following conditions：It forges
It is 520-540 DEG C to burn temperature, calcination time 4-6h.
3. preparation method according to claim 1, wherein in step 2）In, the roasting at least meets the following conditions：Roasting
It is 1200-1250 DEG C to burn temperature, roasting time 7-9h.
4. according to the preparation method described in any one of claim 1-3, wherein in step 4）In, the butadiene rubber
Weight average molecular weight is 20,000-5 ten thousand, and the weight average molecular weight of the polyethylene oxide is 5000-7000.
5. according to the preparation method described in any one of claim 1-3, wherein the grain size of the nano-calcium carbonate is 20-
40nm。
6. a kind of high temperature resistant vehicle tire, which is characterized in that the high temperature resistant vehicle tire passes through any one in claim 1-5
Preparation method described in is prepared.
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| CN201810196870.9A CN108384074A (en) | 2016-10-09 | 2016-10-09 | A kind of high temperature resistant vehicle tire and preparation method thereof |
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| CN201810196870.9A CN108384074A (en) | 2016-10-09 | 2016-10-09 | A kind of high temperature resistant vehicle tire and preparation method thereof |
| CN201610879453.5A CN106397871B (en) | 2016-10-09 | 2016-10-09 | A kind of high temperature resistant vehicle tire and preparation method thereof |
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| CN201810196870.9A Withdrawn CN108384074A (en) | 2016-10-09 | 2016-10-09 | A kind of high temperature resistant vehicle tire and preparation method thereof |
| CN201810196887.4A Withdrawn CN108384075A (en) | 2016-10-09 | 2016-10-09 | High temperature resistant vehicle tire and preparation method thereof |
| CN201610879453.5A Active CN106397871B (en) | 2016-10-09 | 2016-10-09 | A kind of high temperature resistant vehicle tire and preparation method thereof |
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| 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 |
| CN103483636A (en) * | 2012-06-12 | 2014-01-01 | 住友橡胶工业株式会社 | Rubber composition for tread, and pneumatic tire |
| CN105934473A (en) * | 2014-01-31 | 2016-09-07 | 横滨橡胶株式会社 | Rubber composition and pneumatic tire |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104693511A (en) * | 2015-03-31 | 2015-06-10 | 陈巧兰 | Method for manufacturing rubber tire |
| CN105061825A (en) * | 2015-07-31 | 2015-11-18 | 安徽同丰橡塑工业有限公司 | Preparation process of conductive rubber |
| CN105924934A (en) * | 2016-06-06 | 2016-09-07 | 淮南曹庵润龙塑业有限公司 | Wear-resistant rubber material and preparation method thereof for automobile tires |
-
2016
- 2016-10-09 CN CN201810196880.2A patent/CN108440806A/en not_active Withdrawn
- 2016-10-09 CN CN201810196870.9A patent/CN108384074A/en not_active Withdrawn
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- 2016-10-09 CN CN201610879453.5A patent/CN106397871B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483636A (en) * | 2012-06-12 | 2014-01-01 | 住友橡胶工业株式会社 | Rubber composition for tread, and pneumatic tire |
| 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 |
| CN105934473A (en) * | 2014-01-31 | 2016-09-07 | 横滨橡胶株式会社 | Rubber composition and pneumatic tire |
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| 唐颂超: "《高分子材料成型加工》", 31 May 2013, 中国轻工业出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108384075A (en) | 2018-08-10 |
| CN106397871B (en) | 2018-06-15 |
| CN106397871A (en) | 2017-02-15 |
| CN108530702A (en) | 2018-09-14 |
| CN108440806A (en) | 2018-08-24 |
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