CN104292544A - High-wear-resistance automobile tire - Google Patents
High-wear-resistance automobile tire Download PDFInfo
- Publication number
- CN104292544A CN104292544A CN201410485358.8A CN201410485358A CN104292544A CN 104292544 A CN104292544 A CN 104292544A CN 201410485358 A CN201410485358 A CN 201410485358A CN 104292544 A CN104292544 A CN 104292544A
- Authority
- CN
- China
- Prior art keywords
- parts
- wear
- automobile tire
- resistance
- environment
- 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
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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
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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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- 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 relates to a high-wear-resistance automobile tire which is prepared by the following components in parts by weight: 8-14 parts of unvulcanized rubber, 3-7 parts of environment-friendly aromatic oil, 1-5 parts of vulcanizing agent, 4-8 parts of stearic acid, 3-9 parts of carbon black, 10-15 parts of styrene-butadiene rubber, 1-3 parts of hard-foam silicon oil, 3-5 parts of MDI (methylenediphenyl diisocyanate), 2-4 parts of foaming agent, 4-10 parts of zinc oxide and 6-9 parts of calcium carbonate. The high-wear-resistance automobile tire has the advantage of excellent wear resistance and long service life, can be normally used in a harsh environment, and has favorable economic benefit.
Description
Technical field
The present invention relates to a kind of high abrasion doughnut.
Background technology
Tire is the annular elastic rubber product rolled at various vehicle or the ground connection of mechanically assembling.Usually be arranged in alloy rim, can vehicle body be supported, buffering foreign impacts, realize with the contact on road surface and ensure the rideability of vehicle.Tire is everlasting under complicated and exacting terms and is used, and it subjects various distortion, load, power and high/low temperature effect in motion, therefore must have higher load-carrying properties, hauling ability, shock-absorbing capacity.Meanwhile, also require to possess high-wearing feature and flexible resistance, and low rolling resistance and heat generation.Existing tire wear is inadequate, causes work-ing life short, wastes resource.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, provides a kind of high abrasion doughnut, has fabulous wear resistance, can normally use in the presence of a harsh environment, long service life, have good economic benefit.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of high abrasion doughnut, is made up of the composition of following weight part:
Green stock 8-14 part, environment-friendly aromatic oil 3-7 part, vulcanizing agent 1-5 part, stearic acid 4-8 part, carbon black 3-9 part, styrene-butadiene rubber(SBR) 10-15 part, silicone oil 1-3 part of hard bubbling, MDI3-5 part, whipping agent 2-4 part, zinc oxide 4-10 part, calcium carbonate 6-9 part.
The invention has the beneficial effects as follows, high abrasion doughnut of the present invention, has fabulous wear resistance, can normally use in the presence of a harsh environment, long service life, has good economic benefit.
Embodiment
embodiment 1
A kind of high abrasion doughnut, is made up of the composition of following weight part:
Green stock 8 parts, environment-friendly aromatic oil 3 parts, vulcanizing agent 1 part, stearic acid 4 parts, carbon black 3 parts, 10 parts, styrene-butadiene rubber(SBR), hard bubble silicone oil 1 part, MDI3 part, whipping agent 2 parts, 4 parts, zinc oxide, 6 parts, calcium carbonate.
embodiment 2
A kind of high abrasion doughnut, is made up of the composition of following weight part:
Green stock 14 parts, environment-friendly aromatic oil 7 parts, vulcanizing agent 5 parts, stearic acid 8 parts, carbon black 9 parts, 15 parts, styrene-butadiene rubber(SBR), hard bubble silicone oil 3 parts, MDI5 part, whipping agent 4 parts, 10 parts, zinc oxide, 9 parts, calcium carbonate.
Claims (1)
1. a high abrasion doughnut, is characterized in that, is made up of the composition of following weight part:
Green stock 8-14 part, environment-friendly aromatic oil 3-7 part, vulcanizing agent 1-5 part, stearic acid 4-8 part, carbon black 3-9 part, styrene-butadiene rubber(SBR) 10-15 part, silicone oil 1-3 part of hard bubbling, MDI3-5 part, whipping agent 2-4 part, zinc oxide 4-10 part, calcium carbonate 6-9 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410485358.8A CN104292544A (en) | 2014-09-22 | 2014-09-22 | High-wear-resistance automobile tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410485358.8A CN104292544A (en) | 2014-09-22 | 2014-09-22 | High-wear-resistance automobile tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104292544A true CN104292544A (en) | 2015-01-21 |
Family
ID=52312512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410485358.8A Pending CN104292544A (en) | 2014-09-22 | 2014-09-22 | High-wear-resistance automobile tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104292544A (en) |
-
2014
- 2014-09-22 CN CN201410485358.8A patent/CN104292544A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |