CN109054132A - A kind of solid tyre tread rubber - Google Patents
A kind of solid tyre tread rubber Download PDFInfo
- Publication number
- CN109054132A CN109054132A CN201810584590.5A CN201810584590A CN109054132A CN 109054132 A CN109054132 A CN 109054132A CN 201810584590 A CN201810584590 A CN 201810584590A CN 109054132 A CN109054132 A CN 109054132A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- solid tyre
- tyre tread
- butadiene
- 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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- 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
- C08L9/06—Copolymers with styrene
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of solid tyre tread rubbers, the raw material composition including following parts by weight: 10-18 parts of natural rubber, 16-22 parts of butadiene-styrene rubber, 14-18 parts of butadiene rubber, 10-12 parts of vulcanized rubber powder, 6-8 parts of pulverized slag, 2-4 parts of quaternary ammonium salt, 1-2 parts of sulphur, 2-8 parts of carbon black, 2-4 parts of graphene nanometer sheet, 2-4 parts of mica, 2-4 parts of clay, 4-6 parts of antiaging agent, 2-4 parts of fire retardant, 2-6 parts of aramid fiber, 2-4 parts of stearic acid, 4-6 parts of chain extender, 1-2 parts of crosslinking agent, 1-2 parts of promotor, 2-4 parts of zinc oxide.The present invention not only has preferable anti-skidding, wear-resisting property, while also improving the safety of tire, also enhances the service life of tire, reduces the production cost of tire.
Description
Technical field
The present invention relates to solid tyre technical field, especially a kind of solid tyre tread rubber.
Background technique
Solid tire is a kind of industrial tyre for running 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 rise is obvious, there are explosive spalling, collapses phenomena such as using up block, and especially on cross-country and mining road surface, solid tyre tread rubber is deposited
In anti-cut ability difference problem.Solid tyre tyre surface glue material must have high-modulus, low-heat-generation, high thermal conductivity, height tired, high-strength
Degree, tear-proof etc. integrate excellent properties, can satisfy the use demand.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of solid tyre tread rubbers, and the present invention is not only
With preferable anti-skidding, wear-resisting property, while the safety of tire is also improved, also enhance the service life of tire, reduced
The production cost of tire.
The purpose of the present invention is achieved through the following technical solutions:
A kind of solid tyre tread rubber, the raw material composition including following parts by weight:
10-18 parts of natural rubber, 16-22 parts of butadiene-styrene rubber, 14-18 parts of butadiene rubber, 10-12 parts of vulcanized rubber powder, pulverized slag 6-8
Part, is prevented always 2-4 parts of quaternary ammonium salt, 1-2 parts of sulphur, 2-8 parts of carbon black, 2-4 parts of graphene nanometer sheet, 2-4 parts of mica, 2-4 parts of clay
4-6 parts of agent, 2-6 parts of aramid fiber, 2-4 parts of stearic acid, 4-6 parts of chain extender, 1-2 parts of crosslinking agent, promotes 2-4 parts of fire retardant
1-2 parts of agent, 2-4 parts of zinc oxide.
In the present invention, the raw material composition including following parts by weight:
16 parts of natural rubber, 20 parts of butadiene-styrene rubber, 16 parts of butadiene rubber, 12 parts of vulcanized rubber powder, 8 parts of pulverized slag, 4 parts of quaternary ammonium salt,
1 part of sulphur, 6 parts of carbon black, 4 parts of graphene nanometer sheet, 2 parts of mica, 4 parts of clay, 6 parts of antiaging agent, 4 parts of fire retardant, aramid fiber are fine
Tie up 4 parts, 4 parts of stearic acid, 6 parts of chain extender, 2 parts of crosslinking agent, 2 parts of promotor, 2 parts of zinc oxide.
In the present invention, anti-aging agent 2,2,4- trimethyl -1,2- dihyaroquinoline condensates or N- isopropyl-N'- benzene
Base p-phenylenediamine.
In the present invention, the natural rubber includes chlorinated natural rubber, guayule, gutta-percha, gutta-percha, Qi Geer
Glue or gill lead to glue.
In the present invention, graphene nanometer sheet is single sheet, single sheet with a thickness of 0.3-0.38nm.
The invention has the benefit that
The present invention, as activator, cooperates natural rubber, butadiene-styrene rubber and butadiene rubber, so that manufactured tire using quaternary ammonium salt
With preferable anti-scorch performance, tire wear resistance made of the present invention, resistance to ag(e)ing are good, and long service life is reduced and is produced into
This.
Specific embodiment
Technical solution 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 solid tyre tread rubber, the raw material composition including following parts by weight:
16 parts of natural rubber, 20 parts of butadiene-styrene rubber, 16 parts of butadiene rubber, 12 parts of vulcanized rubber powder, 8 parts of pulverized slag, 4 parts of quaternary ammonium salt,
1 part of sulphur, 6 parts of carbon black, 4 parts of graphene nanometer sheet, 2 parts of mica, 4 parts of clay, 6 parts of antiaging agent, 4 parts of fire retardant, aramid fiber are fine
Tie up 4 parts, 4 parts of stearic acid, 6 parts of chain extender, 2 parts of crosslinking agent, 2 parts of promotor, 2 parts of zinc oxide.
Embodiment 2:
A kind of solid tyre tread rubber, the raw material composition including following parts by weight:
14 parts of natural rubber, 16 parts of butadiene-styrene rubber, 14 parts of butadiene rubber, 10 parts of vulcanized rubber powder, 6 parts of pulverized slag, 2 parts of quaternary ammonium salt,
1 part of sulphur, 4 parts of carbon black, 2 parts of graphene nanometer sheet, 2 parts of mica, 2 parts of clay, 4 parts of antiaging agent, 2 parts of fire retardant, aramid fiber are fine
Tie up 2 parts, 2 parts of stearic acid, 4 parts of chain extender, 1 part of crosslinking agent, 2 parts of promotor, 2 parts of zinc oxide.
Embodiment 3:
A kind of solid tyre tread rubber, the raw material composition including following parts by weight:
18 parts of natural rubber, 22 parts of butadiene-styrene rubber, 14 parts of butadiene rubber, 12 parts of vulcanized rubber powder, 8 parts of pulverized slag, 4 parts of quaternary ammonium salt,
2 parts of sulphur, 8 parts of carbon black, 4 parts of graphene nanometer sheet, 4 parts of mica, 4 parts of clay, 4 parts of antiaging agent, 4 parts of fire retardant, aramid fiber are fine
Tie up 2 parts, 4 parts of stearic acid, 4 parts of chain extender, 2 parts of crosslinking agent, 2 parts of promotor, 4 parts of zinc oxide.
Embodiment 4:
A kind of solid tyre tread rubber, the raw material composition including following parts by weight:
10 parts of natural rubber, 16 parts of butadiene-styrene rubber, 14 parts of butadiene rubber, 10 parts of vulcanized rubber powder, 6 parts of pulverized slag, 2 parts of quaternary ammonium salt,
1 part of sulphur, 2 parts of carbon black, 2 parts of graphene nanometer sheet, 2 parts of mica, 2 parts of clay, 4 parts of antiaging agent, 2 parts of fire retardant, aramid fiber are fine
Tie up 2 parts, 2 parts of stearic acid, 4 parts of chain extender, 1 part of crosslinking agent, 1 part of promotor, 2 parts of zinc oxide.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot 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 guarantor of the invention
Protect range.
Claims (5)
1. a kind of solid tyre tread rubber, which is characterized in that the raw material composition including following parts by weight:
10-18 parts of natural rubber, 16-22 parts of butadiene-styrene rubber, 14-18 parts of butadiene rubber, 10-12 parts of vulcanized rubber powder, pulverized slag 6-8
Part, is prevented always 2-4 parts of quaternary ammonium salt, 1-2 parts of sulphur, 2-8 parts of carbon black, 2-4 parts of graphene nanometer sheet, 2-4 parts of mica, 2-4 parts of clay
4-6 parts of agent, 2-6 parts of aramid fiber, 2-4 parts of stearic acid, 4-6 parts of chain extender, 1-2 parts of crosslinking agent, promotes 2-4 parts of fire retardant
1-2 parts of agent, 2-4 parts of zinc oxide.
2. a kind of solid tyre tread rubber according to claim 1, which is characterized in that the raw material group including following parts by weight
At:
16 parts of natural rubber, 20 parts of butadiene-styrene rubber, 16 parts of butadiene rubber, 12 parts of vulcanized rubber powder, 8 parts of pulverized slag, 4 parts of quaternary ammonium salt,
1 part of sulphur, 6 parts of carbon black, 4 parts of graphene nanometer sheet, 2 parts of mica, 4 parts of clay, 6 parts of antiaging agent, 4 parts of fire retardant, aramid fiber are fine
Tie up 4 parts, 4 parts of stearic acid, 6 parts of chain extender, 2 parts of crosslinking agent, 2 parts of promotor, 2 parts of zinc oxide.
3. a kind of solid tyre tread rubber according to claim 1, which is characterized in that anti-aging agent 2,2, trimethyl -1 4-,
2- dihyaroquinoline condensate or N- isopropyl-N'- diphenyl-para-phenylene diamine.
4. a kind of solid tyre tread rubber according to claim 1, which is characterized in that the natural rubber includes chlorinated natural
Rubber, guayule, gutta-percha, gutta-percha, Qi Geer glue or gill lead to glue.
5. a kind of solid tyre tread rubber according to claim 1, which is characterized in that graphene nanometer sheet is single sheet,
Single sheet with a thickness of 0.3-0.38nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584590.5A CN109054132A (en) | 2018-06-08 | 2018-06-08 | A kind of solid tyre tread rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584590.5A CN109054132A (en) | 2018-06-08 | 2018-06-08 | A kind of solid tyre tread rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109054132A true CN109054132A (en) | 2018-12-21 |
Family
ID=64820630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810584590.5A Pending CN109054132A (en) | 2018-06-08 | 2018-06-08 | A kind of solid tyre tread rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109054132A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041579A (en) * | 2019-04-18 | 2019-07-23 | 青岛升恒明橡塑有限公司 | A kind of cattle pen pad rubber and preparation method thereof |
| CN110066426A (en) * | 2019-04-30 | 2019-07-30 | 东莞市利群榕兴高分子科技有限公司 | A kind of NR macromolecule gross blow hole high intensity resilient cushion and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002069239A (en) * | 2000-08-28 | 2002-03-08 | Bridgestone Corp | Rubber composition for tire tread and tire using the same |
| CN104140569A (en) * | 2014-05-07 | 2014-11-12 | 浙江东南橡胶机带有限公司 | High-abrasion-resistance anti-tear aramid fiber compound type solid tire tube and tire skin, and manufacturing method of solid tire |
| CN105199156A (en) * | 2015-09-29 | 2015-12-30 | 青岛科技大学 | Waste tyre powder rubber sheet and preparation method thereof |
| CN107141547A (en) * | 2017-05-25 | 2017-09-08 | 明光速耐德实心轮胎有限公司 | A kind of solid tyre tread rubber and preparation method thereof |
-
2018
- 2018-06-08 CN CN201810584590.5A patent/CN109054132A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002069239A (en) * | 2000-08-28 | 2002-03-08 | Bridgestone Corp | Rubber composition for tire tread and tire using the same |
| CN104140569A (en) * | 2014-05-07 | 2014-11-12 | 浙江东南橡胶机带有限公司 | High-abrasion-resistance anti-tear aramid fiber compound type solid tire tube and tire skin, and manufacturing method of solid tire |
| CN105199156A (en) * | 2015-09-29 | 2015-12-30 | 青岛科技大学 | Waste tyre powder rubber sheet and preparation method thereof |
| CN107141547A (en) * | 2017-05-25 | 2017-09-08 | 明光速耐德实心轮胎有限公司 | A kind of solid tyre tread rubber and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041579A (en) * | 2019-04-18 | 2019-07-23 | 青岛升恒明橡塑有限公司 | A kind of cattle pen pad rubber and preparation method thereof |
| CN110066426A (en) * | 2019-04-30 | 2019-07-30 | 东莞市利群榕兴高分子科技有限公司 | A kind of NR macromolecule gross blow hole high intensity resilient cushion and preparation method thereof |
| CN110066426B (en) * | 2019-04-30 | 2021-06-15 | 东莞市利群榕兴高分子科技有限公司 | NR high-molecular large-air-hole high-strength shock pad and preparation method thereof |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |
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