CN110643080A - Low themogenesis engineering solid tire - Google Patents
Low themogenesis engineering solid tire Download PDFInfo
- Publication number
- CN110643080A CN110643080A CN201910830484.5A CN201910830484A CN110643080A CN 110643080 A CN110643080 A CN 110643080A CN 201910830484 A CN201910830484 A CN 201910830484A CN 110643080 A CN110643080 A CN 110643080A
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- CN
- China
- Prior art keywords
- parts
- low
- accelerator
- rubber
- heat generation
- Prior art date
- 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
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
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- 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
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
The invention aims to provide a low-heat-generation engineering solid tire, which adopts natural rubber, butadiene rubber BR9000, super wear-resistant furnace black, aromatic oil, zinc oxide, stearic acid, sulfur and an accelerator, and further comprises the following components: the multi-wall carbon nano tube, the phenolic resin, the anti-vulcanization reversion agent PK900 short fiber, the coumarone resin and the silane coupling agent a151 are prepared by using the wear-resistant carbon black with the modified structure and a series of materials with low heat generation, so that the heat generation of a tire tread rubber is greatly reduced, the aging of a rubber material caused by the heat generation is improved, and the service life is prolonged.
Description
Technical Field
The invention relates to the field of solid tires, in particular to a low-heat-generation engineering solid tire.
Background
The solid tire is a tire corresponding to a pneumatic tire (hollow tire), and the carcass thereof is solid, does not use a cord as a framework, does not need to be inflated, and thus does not need an inner tube or an inner liner. The earliest tires were solid tires. Solid tires are currently used only for high-load vehicles or machines traveling at low speeds, and also for fixed-position machines. The solid tire is in direct contact with the ground, heat is generated by friction, the use is affected by overlarge heat, and therefore the solid tire needs low heat generation to adapt to different occasions. Therefore, it is necessary to solve this problem.
Disclosure of Invention
In order to solve the problems, the invention provides a low-heat-generation engineering solid tire which adopts natural rubber, butadiene rubber BR9000, super wear-resistant furnace black, aromatic oil, zinc oxide, stearic acid, sulfur and an accelerator, and further comprises the following components: the multi-walled carbon nanotube, the phenolic resin, the anti-vulcanization reversion agent PK900 short fiber, the coumarone resin and the silane coupling agent a151 are prepared by using the wear-resistant carbon black with the modified structure and a series of materials with low heat generation, so that the heat generation of a tire tread rubber is greatly reduced, the aging of a rubber material caused by the heat generation is improved, the service life is prolonged, and the problems in the background art are solved.
The invention aims to provide a low-heat-generation engineering solid tire which comprises the following components in parts by mass:
60-80 parts of natural rubber, 900025-35 parts of butadiene rubber, 45-55 parts of super wear-resistant furnace black, 5-10 parts of aromatic oil, 2-8 parts of zinc oxide, 1-6 parts of stearic acid, 1-5 parts of sulfur, 2-8 parts of an accelerator, 10-15 parts of a multi-walled carbon nanotube, 2-5 parts of phenolic resin, 9002-5 parts of an anti-reversion agent PK 9002, 5-10 parts of short fibers, 5-10 parts of coumarone resin and 5-10 parts of a silane coupling agent a 1515-10 parts.
The further improvement lies in that: the accelerator is a thiuram accelerator.
The invention has the beneficial effects that: the invention adopts natural rubber, butadiene rubber BR9000, super wear-resistant furnace black, aromatic oil, zinc oxide, stearic acid, sulfur and an accelerant, and also adds: the multi-wall carbon nano tube, the phenolic resin, the anti-vulcanization reversion agent PK900 short fiber, the coumarone resin and the silane coupling agent a151 are prepared by using the wear-resistant carbon black with the modified structure and a series of materials with low heat generation, so that the heat generation of a tire tread rubber is greatly reduced, the aging of a rubber material caused by the heat generation is improved, and the service life is prolonged.
Detailed Description
For the purpose of enhancing understanding of the present invention, the present invention will be further described in detail with reference to the following examples, which are provided for illustration only and are not to be construed as limiting the scope of the present invention.
Example one
The embodiment provides a low-heat-generation engineering solid tire which comprises the following components in parts by mass: 60 parts of natural rubber, 900025 parts of butadiene rubber, 45 parts of super wear-resistant furnace black, 5 parts of aromatic oil, 2 parts of zinc oxide, 1 part of stearic acid, 1 part of sulfur and 2 parts of accelerator. Also includes: 10 parts of multi-wall carbon nano tube, 2 parts of phenolic resin, PK 9002 parts of anti-vulcanization and reversion agent, 5 parts of short fiber, 5 parts of coumarone resin and 1515 parts of silane coupling agent a. The accelerator is a thiuram accelerator.
Example two
The embodiment provides a low-heat-generation engineering solid tire which comprises the following components in parts by mass: 70 parts of natural rubber, 900030 parts of butadiene rubber BR, 50 parts of super wear-resistant furnace black, 8 parts of aromatic oil, 4 parts of zinc oxide, 2 parts of stearic acid, 2.5 parts of sulfur and 4.5 parts of accelerator. Also includes: 12 parts of multi-wall carbon nano tube, 3 parts of phenolic resin, PK 9004 parts of anti-vulcanization and reversion agent, 8 parts of short fiber, 7 parts of coumarone resin and 1518 parts of silane coupling agent a. The accelerator is a thiuram accelerator.
EXAMPLE III
The embodiment provides a low-heat-generation engineering solid tire which comprises the following components in parts by mass: 80 parts of natural rubber, 900035 parts of butadiene rubber, 55 parts of super wear-resistant furnace black, 10 parts of aromatic oil, 8 parts of zinc oxide, 6 parts of stearic acid, 5 parts of sulfur and 8 parts of accelerator. Also includes: 15 parts of multi-wall carbon nano tube, 5 parts of phenolic resin, PK 9005 parts of anti-vulcanization reversion agent, 10 parts of short fiber, 10 parts of coumarone resin and 15110 parts of silane coupling agent a. The accelerator is a thiuram accelerator.
The above examples adopt natural rubber, butadiene rubber BR9000, super abrasion furnace black, aromatic oil, zinc oxide, stearic acid, sulfur, accelerator, and further add: the multi-wall carbon nano tube, the phenolic resin, the anti-vulcanization reversion agent PK900 short fiber, the coumarone resin and the silane coupling agent a151 are prepared by using the wear-resistant carbon black with the modified structure and a series of materials with low heat generation, so that the heat generation of a tire tread rubber is greatly reduced, the aging of a rubber material caused by the heat generation is improved, and the service life is prolonged.
Claims (2)
1. A low-heat-generation engineering solid tire is characterized in that: the composite material comprises the following components in parts by weight:
60-80 parts of natural rubber, 900025-35 parts of butadiene rubber, 45-55 parts of super wear-resistant furnace black, 5-10 parts of aromatic oil, 2-8 parts of zinc oxide, 1-6 parts of stearic acid, 1-5 parts of sulfur, 2-8 parts of an accelerator, 10-15 parts of a multi-walled carbon nanotube, 2-5 parts of phenolic resin, 9002-5 parts of an anti-reversion agent PK 9002, 5-10 parts of short fibers, 5-10 parts of coumarone resin and 5-10 parts of a silane coupling agent a 1515-10 parts.
2. A low heat build up engineering solid tire according to claim 1, wherein: the accelerator is a thiuram accelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830484.5A CN110643080A (en) | 2019-09-04 | 2019-09-04 | Low themogenesis engineering solid tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830484.5A CN110643080A (en) | 2019-09-04 | 2019-09-04 | Low themogenesis engineering solid tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110643080A true CN110643080A (en) | 2020-01-03 |
Family
ID=68991469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910830484.5A Pending CN110643080A (en) | 2019-09-04 | 2019-09-04 | Low themogenesis engineering solid tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110643080A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101735492A (en) * | 2010-01-22 | 2010-06-16 | 中国化工橡胶桂林有限公司 | Engineering tire tread rubber |
| CN105860133A (en) * | 2016-06-23 | 2016-08-17 | 上海绿韧新材料有限公司 | Carbon tube masterbatch and application thereof to tire treads |
| CN106543489A (en) * | 2016-11-29 | 2017-03-29 | 青岛开世橡胶履带有限公司 | A kind of low-heat-generation, anti-twist, incompressible rubber compounding and preparation method thereof |
| CN107746477A (en) * | 2017-09-01 | 2018-03-02 | 上海绿人生态经济环境保护研究所 | A kind of manufacture method of carbon nanometer tire tread containing all-steel cord and products thereof |
| CN108250497A (en) * | 2016-12-28 | 2018-07-06 | 山东吉路尔轮胎有限公司 | The preparation method of carbon nanotube tire and high abrasion high grip carbon nanotube tire |
| CN109535502A (en) * | 2018-11-14 | 2019-03-29 | 永橡胶有限公司 | A kind of high strength solid tire and preparation method thereof |
| CN109851868A (en) * | 2019-02-22 | 2019-06-07 | 华研(佛山)纳米材料有限公司 | A kind of tire material of carbon nanotubes and preparation method thereof |
-
2019
- 2019-09-04 CN CN201910830484.5A patent/CN110643080A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101735492A (en) * | 2010-01-22 | 2010-06-16 | 中国化工橡胶桂林有限公司 | Engineering tire tread rubber |
| CN105860133A (en) * | 2016-06-23 | 2016-08-17 | 上海绿韧新材料有限公司 | Carbon tube masterbatch and application thereof to tire treads |
| CN106543489A (en) * | 2016-11-29 | 2017-03-29 | 青岛开世橡胶履带有限公司 | A kind of low-heat-generation, anti-twist, incompressible rubber compounding and preparation method thereof |
| CN108250497A (en) * | 2016-12-28 | 2018-07-06 | 山东吉路尔轮胎有限公司 | The preparation method of carbon nanotube tire and high abrasion high grip carbon nanotube tire |
| CN107746477A (en) * | 2017-09-01 | 2018-03-02 | 上海绿人生态经济环境保护研究所 | A kind of manufacture method of carbon nanometer tire tread containing all-steel cord and products thereof |
| CN109535502A (en) * | 2018-11-14 | 2019-03-29 | 永橡胶有限公司 | A kind of high strength solid tire and preparation method thereof |
| CN109851868A (en) * | 2019-02-22 | 2019-06-07 | 华研(佛山)纳米材料有限公司 | A kind of tire material of carbon nanotubes and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李永河: "《橡胶硫化技术》", 31 May 2012, 黄河水利出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20200103 |