Tyre repairing agent and preparation method thereof

Abstract

The invention provides a tyre repairing agent and a preparation method thereof. The tyre repairing agent comprises the following components in percentage by weight: 10-15% of ionized water, 3-8% of 6501, 30-50% of glycol, 35-45% of rubber and 0.5-1.5% of sulfonic acid, wherein the sum of the weight percentage of the components is 100%. The preparation method of the tyre repairing agent provided by the invention particularly comprises the steps of 1) adding the 6501 into the ionized water and stirring for about half an hour until the mixture is uniform; 2) adding the glycol into the mixture in the step 1) and continuously stirring for about half an hour until the mixture is uniform; 3) adding the rubber into the mixture in the step 2) and continuously stirring for about one hour until the mixture is uniform; 4) adding a proper amount of the sulfonic acid and stirring until the pH value is neutral. After a tyre is pierced, the tyre repairing agent is injected into the tyre from a tyre valve through an air compressor, a tyre hole with the diameter being less than 6.35 mm and slow air leakage can be automatically repaired within 5 minutes, and the tyre repairing agent is suitable for rubber tyres with or without inner containers.

Description

technical field [0001] The invention relates to a tire repair agent and a preparation method thereof. Background technique [0002] In the existing means of transportation, tires are an indispensable important component, and the tires used at the present stage are mostly pneumatic tires. Because pneumatic tires are made of rubber, they are easily punctured by sharp objects and deflated during driving. If this happens, you often have to stop and remove the tire, then replace the spare tire, or repair the damaged inner tube, which will not only hurt the driver. Bring considerable stability, especially in severe weather such as wind, rain, snow and fog may cause serious safety accidents. Contents of the invention [0003] The purpose of the present invention is to provide a tire repair agent and a preparation method thereof. After the tire is punctured, the tire repair liquid is injected into the tire through the air compressor through the tire valve, and the damaged tir...

AI Technical Summary

Problems solved by technology

Because pneumatic tires are made of rubber, they are easily punctured by sharp objects and deflated during driving. If this happens, you often have to stop and remove the tire, then replace the spare tire, or repair the damaged inner tube, which will not only hurt the driver. Bring considerable stability, especially in bad weather such as wind, rain, snow and fog, which may cause serious safety accidents