CN105273244A - Studless snow tire tread formula - Google Patents
Studless snow tire tread formula Download PDFInfo
- Publication number
- CN105273244A CN105273244A CN201410283720.3A CN201410283720A CN105273244A CN 105273244 A CN105273244 A CN 105273244A CN 201410283720 A CN201410283720 A CN 201410283720A CN 105273244 A CN105273244 A CN 105273244A
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- tire tread
- snow
- formula
- snow tire
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- Y02T10/862—
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- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a studless snow tire tread formula. The studless snow tire tread formula comprises, by weight, 40 to 80 parts of natural rubber, 20 to 40 parts of polybutadiene artificial rubber, 20 to 40 parts of carbon black, 10 to 40 parts of white smoke, 5 to 20 parts of a natural plant special additive, 10 to 30 parts of a softening oil, 3 to 5 parts of an anti-aging agent, and 1 to 5 parts of sulphur. Individual adding or applying of olive nut powder and Longan shell powder is adopted, so that friction of tires on ice or snow is increased, safe driving on ice and snow can be realized without providing tires with studs or nonskid chains, and the studless snow tire tread formula is economical and friendly to the environment.
Description
Technical field
The present invention relates to a kind of nail-avoided snow tyre formula.
Background technology
At present, common tire tread is whole kiss the earths in normal driving process, also increases frictional coefficient, add resistance when tire is advanced while acquisition earth-grasping force; Too increase the wearing and tearing of tire, energy consumption also rises thereupon simultaneously.
In general tread rubber rubber composition, use the additives such as carbon black, softening oil, zinc white, stearic acid, promotor and sulphur, this tyre surface formula is little in the frictional force of ice-snow field, if tire traveling on ice-snow field, easily has the tendency of skidding.For promoting the adherence properties on ice-snow field road surface, some snow tire can use nailing tire or iron chains.This kind of snow tire in the process of moving, not only increases tire noise, causes vehicle riding comfort significantly to reduce, and more because the friction on metal pair road surface easily produces dust and road pavement damages, therefore uses the trend that the snow tire exempting to fill Chain necessitates.
Summary of the invention
The present invention is directed to the deficiency of above existence, a kind of nail-avoided snow tyre formula is provided, this formula by Nux Canarii albi powder and Pericarpium Longan powder independent interpolation or and use, improve tire in ice ground and the frictional force of snowfield, make tire can exempt from nailing or exempt to fill snow Chain to get final product the traveling of safety at ice and snow road, not only economy environmental protection again.
The technical solution adopted in the present invention is:
A kind of energy-saving tire tyre surface formula, formula and weight part are:
Natural rubber 40 ~ 80 parts, polyhutadiene TPR 20 ~ 40 parts, carbon black 20 ~ 40 parts, white cigarette 10 ~ 40 parts, the special additive of natural phant 5 ~ 20 parts, softening oil 10 ~ 30 parts, anti-dose 3 ~ 5 parts always, 1 ~ 5 part, sulphur.
Described natural rubber is No. 20 standard rubbers.
The special additive of described natural phant is the independent interpolation of Nux Canarii albi powder and Pericarpium Longan powder or and uses.
Beneficial effect of the present invention is:
Independent interpolation or the cake of Nux Canarii albi powder and Pericarpium Longan powder are used, provide demand in this respect, they add just like the effect as small nail, moisture film on ice can be abolished when kiss the earth and keep a firm hand on ground as sharp claw as, improve greatly tire ice and the frictional force of snowfield.
Embodiment
The invention will be further described below.
A kind of energy-saving tire tyre surface formula, formula and weight part are:
Natural rubber 40 ~ 80 parts, polyhutadiene TPR 20 ~ 40 parts, carbon black 20 ~ 40 parts, white cigarette 10 ~ 40 parts, the special additive of natural phant 5 ~ 20 parts, softening oil 10 ~ 30 parts, anti-dose 3 ~ 5 parts always, 1 ~ 5 part, sulphur.
Described natural rubber is No. 20 standard rubbers.
The special additive of described natural phant is the independent interpolation of Nux Canarii albi powder and Pericarpium Longan powder or and uses.
Use the rubber that glass transition temperature is low, and the tyre surface of design surface concave-convex surface.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. an energy-saving tire tyre surface formula, is characterized in that: formula and weight part are:
Natural rubber 40 ~ 80 parts, polyhutadiene TPR 20 ~ 40 parts, carbon black 20 ~ 40 parts, white cigarette 10 ~ 40 parts, the special additive of natural phant 5 ~ 20 parts, softening oil 10 ~ 30 parts, anti-dose 3 ~ 5 parts always, 1 ~ 5 part, sulphur.
2. a kind of energy-saving tire tyre surface formula according to claim 1, is characterized in that: natural rubber is No. 20 standard rubbers.
3. a kind of energy-saving tire tyre surface formula according to claim 1, is characterized in that: the special additive of natural phant is the independent interpolation of Nux Canarii albi powder and Pericarpium Longan powder or and uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283720.3A CN105273244A (en) | 2014-06-19 | 2014-06-19 | Studless snow tire tread formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283720.3A CN105273244A (en) | 2014-06-19 | 2014-06-19 | Studless snow tire tread formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105273244A true CN105273244A (en) | 2016-01-27 |
Family
ID=55143120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410283720.3A Pending CN105273244A (en) | 2014-06-19 | 2014-06-19 | Studless snow tire tread formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105273244A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101153092A (en) * | 2006-09-25 | 2008-04-02 | 南港轮胎股份有限公司 | Rubber composition of nail-avoided snow tyre |
| CN101874068A (en) * | 2007-11-26 | 2010-10-27 | 住友橡胶工业株式会社 | Rubber composition for tire |
| CN102634086A (en) * | 2012-05-02 | 2012-08-15 | 三角轮胎股份有限公司 | Tread rubber composition for semisteel meridian snow tire used in extremely cold area |
-
2014
- 2014-06-19 CN CN201410283720.3A patent/CN105273244A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101153092A (en) * | 2006-09-25 | 2008-04-02 | 南港轮胎股份有限公司 | Rubber composition of nail-avoided snow tyre |
| CN101874068A (en) * | 2007-11-26 | 2010-10-27 | 住友橡胶工业株式会社 | Rubber composition for tire |
| CN102634086A (en) * | 2012-05-02 | 2012-08-15 | 三角轮胎股份有限公司 | Tread rubber composition for semisteel meridian snow tire used in extremely cold area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |