CN107880332A - High-strength vehicle tire and preparation method thereof - Google Patents
High-strength vehicle tire and preparation method thereof Download PDFInfo
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- CN107880332A CN107880332A CN201711280480.1A CN201711280480A CN107880332A CN 107880332 A CN107880332 A CN 107880332A CN 201711280480 A CN201711280480 A CN 201711280480A CN 107880332 A CN107880332 A CN 107880332A
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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
-
- 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
-
- 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
-
- 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
-
- 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 invention discloses a kind of high-strength vehicle tire and preparation method thereof, the preparation method includes：1）By the peeling of blue or green bamboo, crush, then calcined in the presence of gas is protected 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 are calcined 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, ethylene propylene copolymer, PVOH methyl ether, pentaerythritol triacrylate, glycerine, nano-calcium carbonate, dimethyldiethoxysilane, zinc sulphide, cumyl 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, is finally molded, cooled down so that high-strength vehicle tire is made.There is excellent high temperature resistant, anti-aging and mechanical property by automobile tire made from this method.
Description
Original bill application number：2016108794605.
The original bill applying date：On October 9th, 2016.
Technical field
The present invention relates to automobile tire, in particular it relates to a kind of high-strength vehicle tire and preparation method thereof.
Background technology
Automobile tire is one of important component of automobile, and its main function is：By relaxing vapour jointly with automotive suspension
Car impact suffered when travelling, ensures that automobile has good driving comfort and ride performance；Ensure that wheel and road surface have
Good tack, improve traction property, braking and the passing through property of automobile；Subject the weight of automobile.Thus, tire is in automobile
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 vulcanization rubber is not tacky and elastic good when heated, then hardens rubber
Glue is born, and rubber tyre manufacturing industry is also arisen at the historic moment 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 under easily deforming and then causing the performance of tire drastically
Drop, so as to significantly reduce the driving performance of automobile.
The content of the invention
It is an object of the invention to provide a kind of high-strength vehicle tire 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 these goals, the invention provides a kind of preparation method of high-strength vehicle tire, including：
1）By the peeling of blue or green bamboo, crush, then calcined in the presence of gas is protected 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 are calcined 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, ethylene-propylene copolymer, PVOH methyl ether, pentaerythritol triacrylate, glycerine, nano-calcium carbonate
Calcium, dimethyldiethoxysilane, zinc sulphide, cumyl peroxide and sulphur are kneaded for the first time, are subsequently added into modified inclined
Barium titanate carries out secondary mixing with modified vulcanizing agent, is finally molded, cooled down so that high-strength vehicle tire is made.
Present invention also offers a kind of preparation method of high-strength vehicle tire, the high-strength vehicle tire passes through above-mentioned
Preparation method is prepared.
In the above-mentioned technical solutions, the present invention passes through each step and the synergy of each raw material so that obtained automotive wheels
Mold 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.
Embodiment
The embodiment of the present invention is described in detail below.It is it should be appreciated that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to limit the invention.
The invention provides a kind of preparation method of high-strength vehicle tire, including：
1）By the peeling of blue or green bamboo, crush, then calcined in the presence of gas is protected 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 are calcined 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, ethylene-propylene copolymer, PVOH methyl ether, pentaerythritol triacrylate, glycerine, nano-calcium carbonate
Calcium, dimethyldiethoxysilane, zinc sulphide, cumyl peroxide and sulphur are kneaded for the first time, are subsequently added into modified inclined
Barium titanate carries out secondary mixing with modified vulcanizing agent, is finally molded, cooled down so that high-strength vehicle tire is made.
In the step 1 of the above method）In, the actual conditions of calcining can select in wide scope, but in order that system
The automobile tire obtained has more excellent high temperature resistant, anti-aging and mechanical property；Preferably, in step 1）In, calcining is at least full
It is enough lower condition：Calcining heat 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 wide scope, but in order that be made
Automobile tire have more excellent 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 wide scope, but in order that obtained
Automobile tire has more excellent high temperature resistant, anti-aging and mechanical property；Preferably, in step 2）In, roasting at least meet with
Lower condition：Sintering 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 wide scope, but in order that be made
Automobile tire have more excellent high temperature resistant, anti-aging and mechanical property；Preferably, in step 3）In, relative to 100 weight
The tetraethylthiuram disulfide of part, the dosage of 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 wide scope, but in order that system
The automobile tire obtained has more excellent high temperature resistant, anti-aging and mechanical property；Preferably, in step 3）In, gelatinization handle to
Meet following condition 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 wide scope, but in order that be made
Automobile tire have more excellent high temperature resistant, anti-aging and mechanical property；Preferably, in step 4）In, relative to 100 weight
The butadiene rubber of part, the dosage of ethylene-propylene copolymer is 21-35 parts by weight, and the dosage of PVOH methyl ether is 31-46 weight
Part, the dosage of pentaerythritol triacrylate is 56-73 parts by weight, and the dosage of glycerine is 41-48 parts by weight, nano-calcium carbonate
Dosage is 19-30 parts by weight, and the dosage of dimethyldiethoxysilane is 17-28 parts by weight, and the dosage of zinc sulphide is 11-21 weights
Part is measured, the dosage of cumyl peroxide is 1-4 parts by weight, and the dosage of sulphur is 9-15 parts by weight, the use of modified barium metatitanate
Measure as 25-34 parts by weight, the dosage of modified vulcanizing agent is 17-24 parts by weight.
In the step 4 of the above method）In, first be kneaded can be selected with the actual conditions of secondary mixing in wide scope
Select, but in order that obtained automobile tire has more excellent high temperature resistant, anti-aging and mechanical property；Preferably, in step
4）In, first be kneaded at least meets following condition：Melting temperature is 215-220 DEG C, mixing time 5-7h；Secondary mixing is at least
Meet following condition：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 wide scope, but in order to
Make obtained automobile tire that there is more excellent 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 PVOH methyl ether is 2000-4000.
In the step 4 of the above method）In, the particle diameter of nano-calcium carbonate can select in wide scope, but in order that
Obtained automobile tire has more excellent high temperature resistant, anti-aging and mechanical property；Preferably, the particle diameter of nano-calcium carbonate is
20-40nm。
Present invention also offers a kind of preparation method of high-strength vehicle tire, the high-strength vehicle tire passes through above-mentioned
Preparation method is prepared.
The present invention will be described in detail by way of examples below.
Embodiment 1
1）By the peeling of blue or green bamboo, crush, 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 mol ratio is placed in protection gas（Nitrogen）
In the presence of be calcined（Sintering temperature is 1230 DEG C, roasting time 8h）So that 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 vulcanizing agent is modified to be made；
4）By butadiene rubber（Weight average molecular weight is 40,000）, ethylene-propylene copolymer, PVOH methyl ether（Weight average molecular weight is
3000）, pentaerythritol triacrylate, glycerine, nano-calcium carbonate（Particle diameter is 30nm）, dimethyldiethoxysilane, vulcanization
Zinc, cumyl peroxide and sulphur are according to 100：29：40：63：45：22：3：12 weight ratio is kneaded for the first time at 218 DEG C
6h, it is subsequently added into modified barium metatitanate and modified vulcanizing agent（The weight ratio of butadiene rubber, modified barium metatitanate and modified vulcanizing agent
For 100：30：20）The secondary mixing 3h at 208 DEG C, finally it is molded, is cooled down so that high-strength vehicle tire A1 is made.
Embodiment 2
1）By the peeling of blue or green bamboo, crush, 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 mol ratio is placed in protection gas（Helium）
In the presence of be calcined（Sintering temperature is 1200 DEG C, roasting time 7h）So that 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 vulcanizing agent is modified to be made；
4）By butadiene rubber（Weight average molecular weight is 20,000）, ethylene-propylene copolymer, PVOH methyl ether（Weight average molecular weight is
2000）, pentaerythritol triacrylate, glycerine, nano-calcium carbonate（Particle diameter is 20nm）, dimethyldiethoxysilane, vulcanization
Zinc, cumyl peroxide and sulphur are according to 100：21：31：56：41：19：1：9 weight ratio is kneaded 5- for the first time at 215 DEG C
7h, it is subsequently added into modified barium metatitanate and modified vulcanizing agent（The weight ratio of butadiene rubber, modified barium metatitanate and modified vulcanizing agent
For 100：25：17）The secondary mixing 2h at 205 DEG C, finally it is molded, is cooled down so that high-strength vehicle tire A2 is made.
Embodiment 3
1）By the peeling of blue or green bamboo, crush, 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 mol ratio is placed in protection gas（Argon gas）
In the presence of be calcined（Sintering temperature is 1250 DEG C, roasting time 9h）So that 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 vulcanizing agent is modified to be made；
4）By butadiene rubber（Weight average molecular weight is 50,000）, ethylene-propylene copolymer, PVOH methyl ether（Weight average molecular weight is
4000）, pentaerythritol triacrylate, glycerine, nano-calcium carbonate（Particle diameter is 40nm）, dimethyldiethoxysilane, vulcanization
Zinc, cumyl peroxide and sulphur are according to 100：35：46：73：48：30：4：15 weight ratio is kneaded for the first time at 220 DEG C
7h, it is subsequently added into modified barium metatitanate and modified vulcanizing agent（The weight ratio of butadiene rubber, modified barium metatitanate and modified vulcanizing agent
For 100：34：24）The secondary mixing 4h at 210 DEG C, finally it is molded, is cooled down so that high-strength vehicle tire A3 is made.
Comparative example 1
Method according to embodiment 1 carries out that automobile tire B1 is made, unlike, step 2）In be not used lithium carbonate.
Comparative example 2
Method according to embodiment 1 carries out that automobile tire B2 is made, unlike, step 2）In be not used bamboo charcoal.
Comparative example 3
Method according to embodiment 1 carries out that automobile tire B3 is made, unlike, step 3）In be not used carypohyllene.
Comparative example 4
Method according to embodiment 1 carries out that automobile tire B4 is made, unlike, step 3）In be not used methylcellulose.
Comparative example 5
Method according to embodiment 1 carries out that automobile tire B5 is made, unlike, step 4）In modified barium metatitanate is not used.
Comparative example 6
Method according to embodiment 1 carries out that automobile tire B6 is made, unlike, step 4）In modified vulcanizing agent is not used.
Comparative example 7
Method according to embodiment 1 carries out that automobile tire B7 is made, 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
By above-described embodiment, comparative example and detection example, automobile tire provided by the invention has excellent high temperature resistant, resisted
Aging and mechanical property.
The preferred embodiment of the present invention described in detail above, still, the present invention are not limited in above-mentioned embodiment
Detail, in the range of the technology design of the present invention, a variety of simple variants can be carried out to technical scheme, this
A little simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, 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, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (5)
- A kind of 1. preparation method of high-strength vehicle tire, it is characterised in that including：1）By the peeling of blue or green bamboo, crush, then calcined in the presence of gas is protected 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 be calcined 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, ethylene-propylene copolymer, PVOH methyl ether, pentaerythritol triacrylate, glycerine, nano-calcium carbonate Calcium, dimethyldiethoxysilane, zinc sulphide, cumyl peroxide and sulphur are kneaded for the first time, are subsequently added into described change Property barium metatitanate carry out secondary mixing with modified vulcanizing agent, be finally molded, cooled down so that the high-strength vehicle tire is made；Wherein, in step 1）In, the calcining at least meets following condition：Calcining heat is 520-540 DEG C, calcination time 4- 6h；In step 2）In, relative to the titanium dioxide of 1 mole, the dosage of the barium carbonate is 0.7-0.9 moles, institute The dosage for stating lithium carbonate is 0.1-0.3 moles, and the dosage of the bamboo charcoal is 0.5-0.7 moles；In step 2）In, the roasting Burning at least meets following condition：Sintering temperature is 1200-1250 DEG C, roasting time 7-9h；In step 3）In, relative to 100 The tetraethylthiuram disulfide of parts by weight, the dosage of the starch is 32-38 parts by weight, and the dosage of the carypohyllene is 4-7 parts by weight, the dosage of the methylcellulose is 1-3 parts by weight, and the dosage of the water is 200-300 parts by weight；In step 4）In, relative to the butadiene rubber of 100 parts by weight, the dosage of the ethylene-propylene copolymer is 21-35 parts by weight, institute The dosage for stating PVOH methyl ether is 31-46 parts by weight, and the dosage of the pentaerythritol triacrylate is 56-73 parts by weight, institute The dosage for stating glycerine is 41-48 parts by weight, and the dosage of the nano-calcium carbonate is 19-30 parts by weight, the dimethyl diethoxy The dosage of base silane is 17-28 parts by weight, and the dosage of the zinc sulphide is 11-21 parts by weight, the cumyl peroxide Dosage is 1-4 parts by weight, and the dosage of the sulphur is 9-15 parts by weight, and the dosage of the modified barium metatitanate is 25-34 weight Part, the dosage of the modified vulcanizing agent is 17-24 parts by weight.
- 2. preparation method according to claim 1, wherein, in step 3）In, the gelatinization processing at least meets following bar Part：Treatment temperature is 40-50 DEG C, processing time 12-15h.
- 3. according to the preparation method described in any one in claim 1-2, 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 PVOH methyl ether is 2000-4000.
- 4. according to the preparation method described in any one in claim 1-3, wherein, the particle diameter of the nano-calcium carbonate is 20- 40nm。
- 5. a kind of high-strength vehicle tire, it is characterised in that the high-strength vehicle tire passes through any one in claim 1-4 Preparation method described in is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711280480.1A CN107880332A (en) | 2016-10-09 | 2016-10-09 | High-strength vehicle tire and preparation method thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711280480.1A CN107880332A (en) | 2016-10-09 | 2016-10-09 | High-strength vehicle tire and preparation method thereof |
| CN201610879460.5A CN106397872B (en) | 2016-10-09 | 2016-10-09 | High-strength vehicle tire and preparation method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610879460.5A Division CN106397872B (en) | 2016-10-09 | 2016-10-09 | High-strength vehicle tire and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107880332A true CN107880332A (en) | 2018-04-06 |
Family
ID=59229573
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711283294.3A Withdrawn CN107841003A (en) | 2016-10-09 | 2016-10-09 | High-strength vehicle tire and preparation method thereof |
| CN201610879460.5A Active CN106397872B (en) | 2016-10-09 | 2016-10-09 | High-strength vehicle tire and preparation method thereof |
| CN201711280480.1A Withdrawn CN107880332A (en) | 2016-10-09 | 2016-10-09 | High-strength vehicle tire and preparation method thereof |
| CN201711283712.9A Withdrawn CN107880333A (en) | 2016-10-09 | 2016-10-09 | A kind of high-strength vehicle tire and preparation method thereof |
| CN201711273492.1A Withdrawn CN107880331A (en) | 2016-10-09 | 2016-10-09 | A kind of high-strength vehicle tire and preparation method thereof |
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| CN201610879460.5A Active CN106397872B (en) | 2016-10-09 | 2016-10-09 | High-strength vehicle tire and preparation method thereof |
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| CN201711283712.9A Withdrawn CN107880333A (en) | 2016-10-09 | 2016-10-09 | A kind of high-strength vehicle tire and preparation method thereof |
| CN201711273492.1A Withdrawn CN107880331A (en) | 2016-10-09 | 2016-10-09 | A kind of high-strength vehicle tire and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020038762A1 (en) * | 2018-08-23 | 2020-02-27 | Compagnie Generale Des Etablissements Michelin | Tyre having a composition comprising an ethylene-rich elastomer, a peroxide and a specific acrylate derivative |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841003A (en) * | 2016-10-09 | 2018-03-27 | 芜湖瑞德机械科技有限公司 | High-strength vehicle tire and preparation method thereof |
| FR3085167B1 (en) * | 2018-08-23 | 2020-07-31 | Michelin & Cie | PNEUMATICS PROVIDED WITH A COMPOSITION CONSISTING OF AN ELASTOMER RICH IN ETHYLENE, A PEROXIDE AND A SPECIFIC ACRYLATE DERIVATIVE |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106397872B (en) * | 2016-10-09 | 2018-01-02 | 芜湖瑞德机械科技有限公司 | High-strength vehicle tire and preparation method thereof |
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| CN104513410B (en) * | 2013-09-30 | 2017-02-01 | 山东大展纳米材料有限公司 | Preparation method of pre-dispersed carbon nano-tube rubber masterbatches |
| CN103497365A (en) * | 2013-10-10 | 2014-01-08 | 山东永泰化工有限公司 | Radial tire and preparation method thereof |
-
2016
- 2016-10-09 CN CN201711283294.3A patent/CN107841003A/en not_active Withdrawn
- 2016-10-09 CN CN201610879460.5A patent/CN106397872B/en active Active
- 2016-10-09 CN CN201711280480.1A patent/CN107880332A/en not_active Withdrawn
- 2016-10-09 CN CN201711283712.9A patent/CN107880333A/en not_active Withdrawn
- 2016-10-09 CN CN201711273492.1A patent/CN107880331A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106397872B (en) * | 2016-10-09 | 2018-01-02 | 芜湖瑞德机械科技有限公司 | High-strength vehicle tire and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020038762A1 (en) * | 2018-08-23 | 2020-02-27 | Compagnie Generale Des Etablissements Michelin | Tyre having a composition comprising an ethylene-rich elastomer, a peroxide and a specific acrylate derivative |
| FR3085165A1 (en) * | 2018-08-23 | 2020-02-28 | Compagnie Generale Des Etablissements Michelin | TIRE PROVIDED WITH A COMPOSITION COMPRISING AN ETHYLENE-RICH ELASTOMER, A PEROXIDE AND A SPECIFIC ACRYLATE DERIVATIVE |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106397872B (en) | 2018-01-02 |
| CN106397872A (en) | 2017-02-15 |
| CN107880333A (en) | 2018-04-06 |
| CN107880331A (en) | 2018-04-06 |
| CN107841003A (en) | 2018-03-27 |
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