Preparation method of anti-fatigue additive for rubber tire carcass
A rubber tire and anti-fatigue technology, which is applied in the field of preparation of rubber tire carcass anti-fatigue additives, can solve the problems of poor heat aging resistance, poor tensile properties of anti-fatigue additives, and low tensile properties, reaching Effects of improving dynamic fatigue resistance, prolonging service life, and increasing mileage
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
example 1
[0016] First weigh 10g of molybdenum disulfide, 10g of precipitated silica, 5g of silicon carbide whiskers, and 6g of glass fiber and add them to a pulverizer for pulverization, pass through a 80-mesh sieve to obtain a mixed powder, add the mixed powder to a beaker, and pour the mixed powder into the beaker Add 200mL of hydrogen peroxide with a mass concentration of 28% to the mixture, stir for 12 hours, filter to obtain a filter residue, add the filter residue to the Erlenmeyer flask, add 200mL of biogas liquid, and place it in an ultrasonic oscillator with a power of 20W. Ultrasonic oscillation for 3 days, then heated up to 90°C, oscillated for 10 minutes, stood still for 10 minutes, discarded the impurities in the upper layer, obtained the lower layer of precipitation, and set aside; weighed 8g of 1-octene and added it to the autoclave, and then added 100mL of absolute ethanol, 2g of methylalumoxane, 3g of ethylenedichlorozirconocene, control the pressure at 2MPa, temperatur...
example 2
[0019]First weigh 15g of molybdenum disulfide, 15g of precipitated silica, 7g of silicon carbide whiskers, and 7g of glass fiber and add them to a pulverizer for pulverization, pass through a 90-mesh sieve to obtain a mixed powder, add the mixed powder to a beaker, and pour the mixed powder into the beaker Add 250mL of hydrogen peroxide with a mass concentration of 29%, stir and react for 13h, filter to obtain the filter residue, add the filter residue to the Erlenmeyer flask, then add 250mL of biogas liquid, and place it in an ultrasonic oscillator with a power of 25W to vibrate at 40°C Ultrasonic oscillation for 3.5 days, then raised the temperature to 95°C, oscillated for 15 minutes, stood still for 15 minutes, discarded the impurities in the upper layer, obtained the lower layer of precipitation, and set aside; weighed 9g of 1-octene and added it to the autoclave, and then added 150mL of absolute ethanol, 3g of methylalumoxane, 4g of ethylene dichlorozirconocene, control th...
example 3
[0022] First weigh 20g of molybdenum disulfide, 20g of precipitated silica, 8g of silicon carbide whiskers, and 8g of glass fiber and add them to a pulverizer for pulverization, pass through a 100-mesh sieve to obtain a mixed powder, add the mixed powder to a beaker, and pour the mixed powder into the beaker Add 300mL of hydrogen peroxide with a mass concentration of 28-30% in the mixture, stir for 14 hours, filter to obtain the filter residue, add the filter residue to the Erlenmeyer flask, then add 300mL of biogas liquid, and place it in an ultrasonic oscillator to oscillate with a power of 30W. Ultrasonic oscillation at 45°C for 4 days, then raise the temperature to 100°C, shake for 20 minutes, let stand for 20 minutes, discard the impurities in the upper layer, and obtain the precipitate in the lower layer for later use; weigh 10g of 1-octene and add it to the autoclave, and then add 200mL of anhydrous Ethanol, 4g of methylaluminoxane, 5g of ethylene dichlorozirconocene, th...
PUM
| Property | Measurement | Unit |
|---|---|---|
| Tensile strength | aaaaa | aaaaa |
| Tensile strength | aaaaa | aaaaa |
| Tensile strength | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More