CN104672904A - Wear-resistant rubber for tires - Google Patents
Wear-resistant rubber for tires Download PDFInfo
- Publication number
- CN104672904A CN104672904A CN201310620882.7A CN201310620882A CN104672904A CN 104672904 A CN104672904 A CN 104672904A CN 201310620882 A CN201310620882 A CN 201310620882A CN 104672904 A CN104672904 A CN 104672904A
- Authority
- CN
- China
- Prior art keywords
- parts
- tires
- rubber
- wear
- dimethyl
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000843 powder Substances 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- UJEUVDLASLOZIV-UHFFFAOYSA-N 3-ethyl-2,5-dimethylhexane Chemical compound CCC(C(C)C)CC(C)C UJEUVDLASLOZIV-UHFFFAOYSA-N 0.000 claims abstract description 4
- DMYOHQBLOZMDLP-UHFFFAOYSA-N 1-[2-(2-hydroxy-3-piperidin-1-ylpropoxy)phenyl]-3-phenylpropan-1-one Chemical compound C1CCCCN1CC(O)COC1=CC=CC=C1C(=O)CCC1=CC=CC=C1 DMYOHQBLOZMDLP-UHFFFAOYSA-N 0.000 claims description 9
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000010431 corundum Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229920001021 polysulfide Polymers 0.000 abstract 1
- 239000005077 polysulfide Substances 0.000 abstract 1
- 150000008117 polysulfides Polymers 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/04—Polysulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention belongs to the field of rubber compositions, and particularly relates to a wear-resistant rubber for tires, which is composed of the following components in parts by weight: 50-80 parts of polysulfide rubber, 10-15 parts of vinyl resin, 5-8 parts of 2,5-dimethyl-3-ethyl hexane, 1-3 parts of corundum and 1-2 parts of quartz powder. The wear-resistant rubber for tires has the advantages of simple formula, cheap and accessible raw materials, simple preparation process and higher wear resistance, and can greatly prolong the service life of tires when being used for preparing tires.
Description
Technical field
The invention belongs to field of rubber composition, particularly relate to a kind of abrasive rubber for tire.
Background technology
Rubber applications widely, is parts indispensable in household electrical appliances, automobile, mobile phone, PC, medicine equipment, electric lighting.China's economy achieves steady and stabilized growth in recent years, and the industries such as household electrical appliances, automobile, mobile phone, PC, medicine equipment are benefited from good outside atmosphere and also achieved fast development, and the development of downstream industry has pulled the demand to rubber further.And existing rubber exists the drawbacks such as easy to wear, work-ing life is short, be especially difficult to meet the demand that tire makes material.
Summary of the invention
The present invention is directed to the deficiency that prior art exists, a kind of abrasive rubber for tire is provided.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of abrasive rubber for tire, its component is counted by weight: the thiorubber of 50 ~ 80 parts, the ethenoid resin of 10 ~ 15 parts, 5 ~ 8 parts 2,5-dimethyl-3-ethyl hexane, the silica powder of the silicon carbide of 1 ~ 3 part and 1 ~ 2 part.
Further, a kind of abrasive rubber for tire, its component is counted by weight: the thiorubber of 70 ~ 80 parts, the ethenoid resin of 10 ~ 12 parts, 2, the 5-dimethyl-3-ethyl hexanes of 5 ~ 6 parts, the silica powder of the silicon carbide of 1 ~ 3 part and 1 ~ 2 part.
Further, a kind of abrasive rubber for tire, its component is counted by weight: the thiorubber of 75 parts, the ethenoid resin of 11 parts, 2, the 5-dimethyl-3-ethyl hexanes of 6 parts, the silica powder of the silicon carbide of 2 parts and 1 part.
The invention has the beneficial effects as follows: formula of the present invention is simple, and cheaper starting materials is easy to get, and easily prepares; The rubber that the present invention obtains possesses stronger wear resisting property, greatly can extend the work-ing life of tire for the preparation of tire.
Embodiment
Be described principle of the present invention and feature below, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
For an abrasive rubber for tire, its component is counted by weight: the thiorubber of 50 parts, the ethenoid resin of 10 parts, 2, the 5-dimethyl-3-ethyl hexanes of 5 parts, the silica powder of the silicon carbide of 1 part and 1 part.
Embodiment 2
For an abrasive rubber for tire, its component is counted by weight: the thiorubber of 80 parts, the ethenoid resin of 15 parts, 2, the 5-dimethyl-3-ethyl hexanes of 8 parts, the silica powder of the silicon carbide of 3 parts and 2 parts.
Embodiment 3
For an abrasive rubber for tire, its component is counted by weight: the thiorubber of 75 parts, the ethenoid resin of 11 parts, 2, the 5-dimethyl-3-ethyl hexanes of 6 parts, the silica powder of the silicon carbide of 2 parts and 1 part.
The present invention can summarize with other the specific form without prejudice to spirit of the present invention or principal character.Therefore, no matter from which point, above-mentioned embodiment of the present invention all can only be thought explanation of the present invention and can not limit the present invention, claims indicate scope of the present invention, and scope of the present invention is not pointed out in above-mentioned explanation, therefore, any change in the implication suitable with claims of the present invention and scope, all should think to be included in the scope of claims.
Claims (3)
1. for an abrasive rubber for tire, it is characterized in that its component is counted by weight: the thiorubber of 50 ~ 80 parts, the ethenoid resin of 10 ~ 15 parts, 2, the 5-dimethyl-3-ethyl hexanes of 5 ~ 8 parts, the silica powder of the silicon carbide of 1 ~ 3 part and 1 ~ 2 part.
2. a kind of abrasive rubber for tire according to claim 1, it is characterized in that its component is counted by weight: the thiorubber of 70 ~ 80 parts, the ethenoid resin of 10 ~ 12 parts, 5 ~ 6 parts 2,5-dimethyl-3-ethyl hexane, the silica powder of the silicon carbide of 1 ~ 3 part and 1 ~ 2 part.
3. a kind of abrasive rubber for tire according to claim 1, it is characterized in that its component is counted by weight: the thiorubber of 75 parts, the ethenoid resin of 11 parts, 6 parts 2,5-dimethyl-3-ethyl hexane, the silica powder of the silicon carbide of 2 parts and 1 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620882.7A CN104672904A (en) | 2013-11-29 | 2013-11-29 | Wear-resistant rubber for tires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620882.7A CN104672904A (en) | 2013-11-29 | 2013-11-29 | Wear-resistant rubber for tires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104672904A true CN104672904A (en) | 2015-06-03 |
Family
ID=53308514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310620882.7A Pending CN104672904A (en) | 2013-11-29 | 2013-11-29 | Wear-resistant rubber for tires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104672904A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353454A (en) * | 2008-09-17 | 2009-01-28 | 西安科技大学 | A kind of silicon carbide rubber wear-resistant material and preparation method thereof |
| CN102105521A (en) * | 2008-07-31 | 2011-06-22 | 大陆轮胎德国有限公司 | Rubber mixture comprising environmentally friendly softeners |
-
2013
- 2013-11-29 CN CN201310620882.7A patent/CN104672904A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102105521A (en) * | 2008-07-31 | 2011-06-22 | 大陆轮胎德国有限公司 | Rubber mixture comprising environmentally friendly softeners |
| CN101353454A (en) * | 2008-09-17 | 2009-01-28 | 西安科技大学 | A kind of silicon carbide rubber wear-resistant material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20150603 |