Rubber composition for aging-resistant tire
A composition and anti-aging technology, which is applied in special tires, tire parts, transportation and packaging, etc., can solve the problems of life danger and economic loss of users, and achieve the effect of meeting the needs of tires and good aging resistance
Inactive Publication Date: 2016-10-26
高海燕
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, if the tires age prematurely, it will not only bring economic losses to users, but also bring life-threatening
Method used
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Embodiment 1
[0021] An aging-resistant tire rubber composition, the composition is composed of the following components:
[0022]
Embodiment 2
[0024] An aging-resistant tire rubber composition, the composition is composed of the following components:
[0025]
[0026]
Embodiment 3
[0028] An aging-resistant tire rubber composition, the composition is composed of the following components:
[0029]
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The invention discloses a rubber composition for an aging-resistant tire. The rubber composition consists of the following components in parts by mass: 100-105 parts of natural rubber, 80-90 parts of cis-polybutadiene, 45-55 parts of a reinforcing agent, 14-18 parts of a softening agent, 3-5 parts of a cross-linking agent, 9-11 parts of an anti-aging agent, 2-3 parts of an accelerant, 2-3 parts of a lubricant and 4-5 parts of an activating agent. The rubber composition has the beneficial effect that the rubber composition for the aging-resistant tire is provided, the rubber composition is very good in aging resistance and cracking resistance and can be widely applied to various automobiles, and various tire requirements can be met.
Description
technical field [0001] The invention relates to the field of automobile tires, in particular to an aging-resistant tire rubber composition. Background technique [0002] Tire is one of the most important components on a car. Its main functions are: supporting the full weight of the vehicle and bearing the load of the car; transmitting the torque of traction and braking to ensure the adhesion between the wheel and the road surface; reducing and absorbing the car's The vibration and impact force during driving can prevent the auto parts from being subjected to severe vibration and early damage, adapt to the high-speed performance of the vehicle and reduce the noise during driving, and ensure driving safety, handling stability, comfort and energy-saving economy. However, if the tires are prematurely aged, it will not only bring economic losses to users, but also bring danger to life. SUMMARY OF THE INVENTION [0003] In view of this, the present invention provides an aging-r...
Claims
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Patent Timeline
Login to View More IPC IPC(8): C08L7/00C08L9/00C08K13/02C08K3/04C08K3/06C08K5/47C08K5/09C08K3/22B60C1/00
CPCC08L7/00B60C1/00C08K2201/014C08L2201/08C08L2205/03
Inventor 高海燕
Owner 高海燕