CN103910964A - Rubber tire tread - Google Patents
Rubber tire tread Download PDFInfo
- Publication number
- CN103910964A CN103910964A CN201410113891.1A CN201410113891A CN103910964A CN 103910964 A CN103910964 A CN 103910964A CN 201410113891 A CN201410113891 A CN 201410113891A CN 103910964 A CN103910964 A CN 103910964A
- Authority
- CN
- China
- Prior art keywords
- parts
- tire
- tire tread
- rubber tire
- carbon black
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a rubber tire tread which comprises the following components in parts by weight: 20-30 parts of 1, 4-polyisoprene, 3-5 parts of protective wax, 0.1-0.5 part of sulphur, 3-5 parts of polybutadiene rubber, 2-5 parts of inorganic foamer, 50-60 parts of carbon black, 8-10 parts of white carbon black and 8-10 parts of silicon dioxide. The rubber tire tread disclosed by the invention has the beneficial effects that the tire tread is scientific and reasonable in component proportion, so that the abrasion performance of the tire can be greatly enhanced, the rolling resistance of the tire can be reduced, the lubricating performance of the tire can be improved and the comprehensive usability of the tire can be improved.
Description
Technical field
The present invention relates to a kind of rubber tire tread.
Background technology
As everyone knows, that heavy load radial tire has is wear-resisting, fuel-economizing, work-ing life the advantage such as height, its superior performance is subject to consumers in general's favor day by day.Heavy load radial tire crown formula not only has direct relation with the wear resistance of tire, and also has relation with thorn resistance, rolling resistance, dry, wet and ice and snow road anti-skid etc., and the security to tire, the feature of environmental protection, energy saving also play a key effect.Abrasion, wet and slippery, roll resistive can rational Match, can improve heavy load radial tire and use over-all properties.Existing tire tread glue wear hardness, tire drag performance and the wet and slippery performance of tire are not very desirable.
Therefore,, for addressing the above problem, spy provides a kind of new technical scheme to satisfy the demands.
Summary of the invention
The invention provides a kind of rubber tire tread.
The technical solution used in the present invention is:
A kind of rubber tire tread, comprises the composition of following weight part:
Isosorbide-5-Nitrae-polyisoprene 20-30 part;
Protection wax 3-5 part;
Sulphur 0.1-0.5 part;
Cis-butadiene cement 3-5 part;
Inorganic foaming agent 2-5 part;
Carbon black 50-60 part;
White carbon black 8-10 part;
Silicon-dioxide 8-10 part.
Described inorganic foaming agent is sodium bicarbonate, bicarbonate of ammonia or Sodium Nitrite.
Also comprise the zinc oxide of 1-2 weight part.
The invention has the beneficial effects as follows: the component proportion of this kind of tire tread is scientific and reasonable, can greatly promote tire wear hardness, reduce tire drag, improve the wet and slippery performance of tire, improve tire Integrated using performance.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
Embodiment 1
A kind of rubber tire tread, comprises the composition of following weight part:
20 parts of Isosorbide-5-Nitrae-polyisoprene;
3 parts of protection waxes;
0.1 part, sulphur;
3 parts of cis-butadiene cements;
2 parts of sodium bicarbonates;
50 parts of carbon blacks;
8 parts of white carbon blacks;
8 parts of silicon-dioxide;
1 part, zinc oxide.
Embodiment 2
A kind of rubber tire tread, comprises the composition of following weight part:
25 parts of Isosorbide-5-Nitrae-polyisoprene;
4 parts of protection waxes;
0.3 part, sulphur;
4 parts of cis-butadiene cements;
3 parts, bicarbonate of ammonia;
55 parts of carbon blacks;
9 parts of white carbon blacks;
9 parts of silicon-dioxide;
1.5 parts, zinc oxide.
Embodiment 3
A kind of rubber tire tread, comprises the composition of following weight part:
30 parts of Isosorbide-5-Nitrae-polyisoprene;
5 parts of protection waxes;
0.5 part, sulphur;
5 parts of cis-butadiene cements;
5 parts of Sodium Nitrites;
60 parts of carbon blacks;
10 parts of white carbon blacks;
0 part of silica 1;
2 parts, zinc oxide.
The invention has the beneficial effects as follows: the component proportion of this kind of tire tread is scientific and reasonable, can greatly promote tire wear hardness, reduce tire drag, improve the wet and slippery performance of tire, improve tire Integrated using performance.
The above, be only preferred embodiment of the present invention, is not the restriction of the present invention being made to any other form, and according to any amendment or equivalent variations that technical spirit of the present invention is done, still belong to the present invention's scope required for protection.
Claims (3)
1. a rubber tire tread, is characterized in that: the composition that comprises following weight part:
Isosorbide-5-Nitrae-polyisoprene 20-30 part;
Protection wax 3-5 part;
Sulphur 0.1-0.5 part;
Cis-butadiene cement 3-5 part;
Inorganic foaming agent 2-5 part;
Carbon black 50-60 part;
White carbon black 8-10 part;
Silicon-dioxide 8-10 part.
2. a kind of rubber tire tread according to claim 1, is characterized in that: described inorganic foaming agent is sodium bicarbonate, bicarbonate of ammonia or Sodium Nitrite.
3. a kind of rubber tire tread according to claim 1, is characterized in that: the zinc oxide that also comprises 1-2 weight part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113891.1A CN103910964A (en) | 2014-03-26 | 2014-03-26 | Rubber tire tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113891.1A CN103910964A (en) | 2014-03-26 | 2014-03-26 | Rubber tire tread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103910964A true CN103910964A (en) | 2014-07-09 |
Family
ID=51036997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410113891.1A Pending CN103910964A (en) | 2014-03-26 | 2014-03-26 | Rubber tire tread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103910964A (en) |
-
2014
- 2014-03-26 CN CN201410113891.1A patent/CN103910964A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102634077B (en) | Tire tread rubber composition and preparation method | |
| CN102690450B (en) | Snowfield motorcycle tire rubber composition | |
| CN105037854A (en) | Drifting tread rubber composition and semi-steel radial tire comprising same | |
| CN104356442A (en) | Articulated truck tire tread rubber composition and preparation method thereof | |
| CN103554570A (en) | High-strength wear-resisting nitrile butadiene rubber cable material | |
| CN104151638A (en) | Cold-molding composite brake shoe for high-power locomotive, and preparation method of composite brake shoe | |
| CN104311908A (en) | Tire sidewall rubber combination comprising 1,2-syndiotactic polybutadiene | |
| CN104710658A (en) | Antislip rubber sole material | |
| CN103450509A (en) | Low-rolling-resistance wet-skid-resistant abrasion-resistant tire tread formula and preparation method thereof | |
| CN104262713A (en) | Motorcycle tire tread rubber material with skid and wear resistance and preparation method thereof | |
| CN105623014A (en) | Low rolling resistance tire rubber material with ultrahigh wear resistance and synthetic method thereof | |
| CN103910964A (en) | Rubber tire tread | |
| CN104356454A (en) | Tread rubber composition containing 1,2-syndiotatic polybutadiene and preparation method of tread rubber composition | |
| CN108250504A (en) | The tread rubber composition of commercial car tire | |
| CN103483756A (en) | Rubber composition for tires | |
| CN101434721A (en) | Rubber composition for tyre tread | |
| JPS63172750A (en) | Rubber composition for tire tread | |
| CN109054132A (en) | A kind of solid tyre tread rubber | |
| CN103910912A (en) | Preparation method of rubber tire | |
| CN104558722A (en) | Tread composition of loading radial tires | |
| CN103289142A (en) | Tread rubber composition | |
| CN204343568U (en) | Steel ladder Special anti-skid bar and antiskid pedal | |
| CN104672568A (en) | Novel antiskid high-elasticity automobile tire rubber | |
| CN104231712A (en) | Preparation method of automotive topcoat based on nano diamond packing with high wear resistance | |
| CN104530511A (en) | Rubber composition used for manufacturing tire tread |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |