CN108752657A - A kind of preparation method of high-elastic solid tyre tire material - Google Patents
A kind of preparation method of high-elastic solid tyre tire material Download PDFInfo
- Publication number
- CN108752657A CN108752657A CN201810584423.0A CN201810584423A CN108752657A CN 108752657 A CN108752657 A CN 108752657A CN 201810584423 A CN201810584423 A CN 201810584423A CN 108752657 A CN108752657 A CN 108752657A
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- CN
- China
- Prior art keywords
- parts
- carbon black
- solid tyre
- agent
- tire material
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- C08L7/00—Compositions of natural rubber
-
- 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
-
- 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
- B60C2001/0091—Compositions of non-inflatable or solid tyres
-
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses the raw material compositions of a kind of preparation method of high-elastic solid tyre tire material, including following parts by weight：40-65 parts of natural rubber, 12-20 parts of chloroprene rubber, 10-12 parts of stearic acid, 8-12 parts of aromatic naphtha, 2.5-4.5 parts of graphene, 12-18 parts of carbon black, glue easily 0.6-2.2 parts of element T-78,10-12 parts of tackifier, 5-8 parts of carbon nanotube, 2-6 parts of silane coupling agent, 4-8 parts of anti-aging agent, 12-18 parts of filler, 6-10 parts of accelerating agent, 4-8 parts of vulcanizing agent.The invention enables tires to have preferable damping, cushion performance, also has certain anti-fatigue performance, substantially prolongs the service life and safety in utilization of solid tyre, has preferable application value.
Description
Technical field
The present invention relates to solid tyre technical field, especially a kind of preparation method of high-elastic solid tyre tire material.
Background technology
Solid tire is a kind of industrial tyre for being run under high load capacity, harsh use condition, is used extensively
In various industrial vehicles, military vehicle, building machinery and monorail train etc..But in vehicle travel process, solid rubber wheel
Tire temperature rises obviously, there are explosive spalling, collapses phenomena such as using up block, especially on cross-country and mining road surface, solid tyre tread rubber is deposited
In anti-cut energy force difference problem.Solid tyre tyre surface glue material must have high-modulus, low-heat-generation, high heat conduction, height tired, high-strength
Degree, tear-proof etc. integrate excellent properties, can satisfy the use demand.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of preparation sides of high-elastic solid tyre tire material
Method, the invention enables tires to have preferable damping, cushion performance, also has certain anti-fatigue performance, substantially prolongs reality
The service life and safety in utilization of heart tire have preferable application value.
The purpose of the present invention is achieved through the following technical solutions：
A kind of high-elastic solid tyre tire material includes the raw material composition of following parts by weight：
40-65 parts of natural rubber, 12-20 parts of chloroprene rubber, 10-12 parts of stearic acid, 8-12 parts of aromatic naphtha, graphene 2.5-
4.5 parts, 12-18 parts of carbon black, glue easily 0.6-2.2 parts of element T-78,10-12 parts of tackifier, 5-8 parts of carbon nanotube, silane coupling agent
2-6 parts, 4-8 parts of anti-aging agent, 12-18 parts of filler, 6-10 parts of accelerating agent, 4-8 parts of vulcanizing agent.
Preferably, including the raw material of following parts by weight forms：
40 parts of natural rubber, 18 parts of chloroprene rubber, 10 parts of stearic acid, 10 parts of aromatic naphtha, 3 parts of graphene, 16 parts of carbon black, glue
Easy 2 parts of element T-78,10 parts of tackifier, 6 parts of carbon nanotube, 4 parts of silane coupling agent, 6 parts of anti-aging agent, 16 parts of filler, accelerating agent
8 parts, 6 parts of vulcanizing agent.
Preferably, the carbon black is at least one of carbon black N330, carbon black N234, carbon black N110 and carbon black N220.
Preferably, the graphene is graphene nanometer sheet.
A kind of preparation method of high-elastic solid tyre tire material, includes the following steps and is prepared：
S1, natural rubber, chloroprene rubber and carbon black are weighed according to proportioning, sequentially add in mixer and be kneaded, then
Dumping obtains rubber compound at a temperature of 160-170 DEG C；
S2, rubber compound and graphene, stearic acid, silane coupling agent are added in mixer and are kneaded, in 135-145 DEG C of item
Dumping obtains glue refining body under part；
S3, it will be kneaded in glue refining body and remaining raw material addition mixer, dumping obtains reality under conditions of 90-100 DEG C
Heart tire material.
Preferably, in step s 2, further include being cooled to room temperature in air after being kneaded in mixer.
Beneficial effects of the present invention are：
The invention enables tires to have preferable damping, cushion performance, substantially prolongs the service life and safety of solid tyre
Property, simple for process, mild condition is suitble to industrialization promotion production.
Specific implementation mode
Technical scheme of the present invention is detailed further below, but protection scope of the present invention is not limited to following institute
It states.
Embodiment 1：
A kind of high-elastic solid tyre tire material includes the raw material composition of following parts by weight：
40 parts of natural rubber, 12 parts of chloroprene rubber, 10 parts of stearic acid, 8 parts of aromatic naphtha, 2.5 parts of graphene, 12 parts of carbon black,
Glue easily 0.6 part of element T-78,10 parts of tackifier, 5 parts of carbon nanotube, 2 parts of silane coupling agent, 4 parts of anti-aging agent, 12 parts of filler, promote
Into 6 parts of agent, 4 parts of vulcanizing agent.
A kind of preparation method of high-elastic solid tyre tire material, includes the following steps and is prepared：
S1, natural rubber, chloroprene rubber and carbon black are weighed according to proportioning, sequentially add in mixer and be kneaded, then
Dumping obtains rubber compound at a temperature of 160 DEG C；
S2, rubber compound and graphene, stearic acid, silane coupling agent are added in mixer and are kneaded, under conditions of 135 DEG C
Dumping obtains glue refining body；
S3, it will be kneaded in glue refining body and remaining raw material addition mixer, dumping obtains solid wheel under conditions of 90 DEG C
Tire tire material.
Preferably, in step s 2, further include being cooled to room temperature in air after being kneaded in mixer.
Embodiment 2：
A kind of high-elastic solid tyre tire material includes the raw material composition of following parts by weight：
65 parts of natural rubber, 20 parts of chloroprene rubber, 12 parts of stearic acid, 12 parts of aromatic naphtha, 4.5 parts of graphene, 18 parts of carbon black,
Glue easily 2.2 parts of element T-78,12 parts of tackifier, 8 parts of carbon nanotube, 6 parts of silane coupling agent, 8 parts of anti-aging agent, 18 parts of filler, promote
Into 10 parts of agent, 8 parts of vulcanizing agent.
A kind of preparation method of high-elastic solid tyre tire material, includes the following steps and is prepared：
S1, natural rubber, chloroprene rubber and carbon black are weighed according to proportioning, sequentially add in mixer and be kneaded, then
Dumping obtains rubber compound at a temperature of 170 DEG C；
S2, rubber compound and graphene, stearic acid, silane coupling agent are added in mixer and are kneaded, under conditions of 145 DEG C
Dumping obtains glue refining body；
S3, it will be kneaded in glue refining body and remaining raw material addition mixer, dumping obtains solid wheel under conditions of 100 DEG C
Tire tire material.
Preferably, in step s 2, further include being cooled to room temperature in air after being kneaded in mixer.
Embodiment 3：
A kind of high-elastic solid tyre tire material includes the raw material composition of following parts by weight：
40 parts of natural rubber, 18 parts of chloroprene rubber, 10 parts of stearic acid, 10 parts of aromatic naphtha, 3 parts of graphene, 16 parts of carbon black, glue
Easy 2 parts of element T-78,10 parts of tackifier, 6 parts of carbon nanotube, 4 parts of silane coupling agent, 6 parts of anti-aging agent, 16 parts of filler, accelerating agent
8 parts, 6 parts of vulcanizing agent.
A kind of preparation method of high-elastic solid tyre tire material, includes the following steps and is prepared：
S1, natural rubber, chloroprene rubber and carbon black are weighed according to proportioning, sequentially add in mixer and be kneaded, then
Dumping obtains rubber compound at a temperature of 160 DEG C；
S2, rubber compound and graphene, stearic acid, silane coupling agent are added in mixer and are kneaded, under conditions of 140 DEG C
Dumping obtains glue refining body；
S3, it will be kneaded in glue refining body and remaining raw material addition mixer, dumping obtains solid wheel under conditions of 95 DEG C
Tire tire material.
Preferably, in step s 2, further include being cooled to room temperature in air after being kneaded in mixer.
Specific implementation mode of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.
Claims (6)
1. a kind of high-elastic solid tyre tire material, which is characterized in that the raw material composition including following parts by weight：
40-65 parts of natural rubber, 12-20 parts of chloroprene rubber, 10-12 parts of stearic acid, 8-12 parts of aromatic naphtha, graphene 2.5-
4.5 parts, 12-18 parts of carbon black, glue easily 0.6-2.2 parts of element T-78,10-12 parts of tackifier, 5-8 parts of carbon nanotube, silane coupling agent
2-6 parts, 4-8 parts of anti-aging agent, 12-18 parts of filler, 6-10 parts of accelerating agent, 4-8 parts of vulcanizing agent.
2. a kind of high-elastic solid tyre tire material according to claim 1, which is characterized in that the raw material group including following parts by weight
At：
40 parts of natural rubber, 18 parts of chloroprene rubber, 10 parts of stearic acid, 10 parts of aromatic naphtha, 3 parts of graphene, 16 parts of carbon black, glue
Easy 2 parts of element T-78,10 parts of tackifier, 6 parts of carbon nanotube, 4 parts of silane coupling agent, 6 parts of anti-aging agent, 16 parts of filler, accelerating agent
8 parts, 6 parts of vulcanizing agent.
3. a kind of high-elastic solid tyre tire material according to claim 1, which is characterized in that the carbon black is carbon black N330, charcoal
At least one of black N234, carbon black N110 and carbon black N220.
4. a kind of high-elastic solid tyre tire material according to claim 1, which is characterized in that the graphene is graphene nano
Piece.
5. a kind of preparation method of high-elastic solid tyre tire material, which is characterized in that include the following steps and be prepared：
S1, natural rubber, chloroprene rubber and carbon black are weighed according to proportioning, sequentially add in mixer and be kneaded, then
Dumping obtains rubber compound at a temperature of 160-170 DEG C；
S2, rubber compound and graphene, stearic acid, silane coupling agent are added in mixer and are kneaded, in 135-145 DEG C of item
Dumping obtains glue refining body under part；
S3, it will be kneaded in glue refining body and remaining raw material addition mixer, dumping obtains reality under conditions of 90-100 DEG C
Heart tire material.
6. a kind of preparation method of high-elastic solid tyre tire material according to claim 5, which is characterized in that in step s 2,
Further include being cooled to room temperature in air after being kneaded in mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584423.0A CN108752657A (en) | 2018-06-08 | 2018-06-08 | A kind of preparation method of high-elastic solid tyre tire material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810584423.0A CN108752657A (en) | 2018-06-08 | 2018-06-08 | A kind of preparation method of high-elastic solid tyre tire material |
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| Publication Number | Publication Date |
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| CN108752657A true CN108752657A (en) | 2018-11-06 |
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| CN201810584423.0A Pending CN108752657A (en) | 2018-06-08 | 2018-06-08 | A kind of preparation method of high-elastic solid tyre tire material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110845770A (en) * | 2019-11-06 | 2020-02-28 | 陕西省石油化工研究设计院 | Graphene composite damping rubber material and preparation method thereof |
| WO2021091426A1 (en) | 2019-11-05 | 2021-05-14 | МСД Текнолоджис С.а р.л. | Composition for solid tyres and non-marking solid tyre |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104744750A (en) * | 2013-12-26 | 2015-07-01 | 江苏森光橡胶制品有限公司 | Novel conductive and flame retardant mining tread mix formula of solid tyre and production process |
| CN105111519A (en) * | 2015-08-26 | 2015-12-02 | 青岛双星轮胎工业有限公司 | Fire fighting truck tire tread rubber composition |
| CN106977780A (en) * | 2017-06-03 | 2017-07-25 | 明光速耐德实心轮胎有限公司 | A kind of inflatable solid tyre high-elastic glue and preparation method |
| CN107383508A (en) * | 2017-08-22 | 2017-11-24 | 浙江久运汽车零部件有限公司 | A kind of modified chloroprene rubber and preparation method thereof |
| CN107955224A (en) * | 2017-12-21 | 2018-04-24 | 新奥石墨烯技术有限公司 | Carbon material enhancing rubber and preparation method thereof |
| CN108503903A (en) * | 2018-04-27 | 2018-09-07 | 江苏骆氏减震件有限公司 | Natural rubber-chloroprene rubber composition material, preparation method and application |
-
2018
- 2018-06-08 CN CN201810584423.0A patent/CN108752657A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104744750A (en) * | 2013-12-26 | 2015-07-01 | 江苏森光橡胶制品有限公司 | Novel conductive and flame retardant mining tread mix formula of solid tyre and production process |
| CN105111519A (en) * | 2015-08-26 | 2015-12-02 | 青岛双星轮胎工业有限公司 | Fire fighting truck tire tread rubber composition |
| CN106977780A (en) * | 2017-06-03 | 2017-07-25 | 明光速耐德实心轮胎有限公司 | A kind of inflatable solid tyre high-elastic glue and preparation method |
| CN107383508A (en) * | 2017-08-22 | 2017-11-24 | 浙江久运汽车零部件有限公司 | A kind of modified chloroprene rubber and preparation method thereof |
| CN107955224A (en) * | 2017-12-21 | 2018-04-24 | 新奥石墨烯技术有限公司 | Carbon material enhancing rubber and preparation method thereof |
| CN108503903A (en) * | 2018-04-27 | 2018-09-07 | 江苏骆氏减震件有限公司 | Natural rubber-chloroprene rubber composition material, preparation method and application |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021091426A1 (en) | 2019-11-05 | 2021-05-14 | МСД Текнолоджис С.а р.л. | Composition for solid tyres and non-marking solid tyre |
| CN110845770A (en) * | 2019-11-06 | 2020-02-28 | 陕西省石油化工研究设计院 | Graphene composite damping rubber material and preparation method thereof |
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Application publication date: 20181106 |
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