CN103724690A - Rubber composition - Google Patents
Rubber composition Download PDFInfo
- Publication number
- CN103724690A CN103724690A CN201310660704.7A CN201310660704A CN103724690A CN 103724690 A CN103724690 A CN 103724690A CN 201310660704 A CN201310660704 A CN 201310660704A CN 103724690 A CN103724690 A CN 103724690A
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- CN
- China
- Prior art keywords
- parts
- rubber composition
- rubber
- coumarone
- stearic acid
- 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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Abstract
The invention discloses a rubber composition. The adopted technical solution of the invention is that the rubber composition comprises normal natural rubber constituents and is characterized by comprises the following components in parts by weight: 5 to 10 parts of poly-sulphur, 5 to 15 parts of coumarone, 10 to 15 parts of an antiager RD and 6 to 10 parts of stearic acid. Compared with the prior art, the rubber composition has the benefits that through the addition of the poly-sulphur, the coumarone, the antiager RD and the stearic acid, the rubber is enabled to have good performance.
Description
Technical field
The present invention relates to rubber technology field, relate in particular to a kind of rubber combination.
Background technology
At present, existing rubber combination general property does not reach user's requirement, need to improve.
Summary of the invention
Technical problem to be solved is to overcome the defect that prior art exists, and a kind of rubber combination is provided.
The technology used in the present invention solution is a kind of rubber combination, comprise common natural rubber composition, it is characterized in that: also comprise following component, according to mass fraction, be calculated as follows: polymerised sulphur 5-10 part, coumarone 5-15 part, anti-aging agent RD 10-15 part, stearic acid 6-10 part.
Compared with prior art, the beneficial effect that the present invention has is: the present invention is by adding polymerised sulphur, coumarone, and anti-aging agent RD, stearic acid, make this rubber have good performance.
Embodiment
Detailed content of the present invention is illustrated in conjunction with the embodiments:
A kind of rubber combination, comprises common natural rubber composition, it is characterized in that: also comprise following component, according to mass fraction, be calculated as follows: polymerised sulphur 5-10 part, coumarone 5-15 part, anti-aging agent RD 10-15 part, stearic acid 6-10 part.
Claims (1)
1. a rubber combination, comprises common natural rubber composition, it is characterized in that: also comprise following component, according to mass fraction, be calculated as follows: polymerised sulphur 5-10 part, coumarone 5-15 part, anti-aging agent RD 10-15 part, stearic acid 6-10 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660704.7A CN103724690A (en) | 2013-12-10 | 2013-12-10 | Rubber composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660704.7A CN103724690A (en) | 2013-12-10 | 2013-12-10 | Rubber composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103724690A true CN103724690A (en) | 2014-04-16 |
Family
ID=50449004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310660704.7A Pending CN103724690A (en) | 2013-12-10 | 2013-12-10 | Rubber composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103724690A (en) |
-
2013
- 2013-12-10 CN CN201310660704.7A patent/CN103724690A/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 |
Application publication date: 20140416 |
|
| WD01 | Invention patent application deemed withdrawn after publication |