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Emergency tire sealer and preparation method thereof

A technology of tire sealant and emulsion, applied in chemical instruments and methods, other chemical processes, adhesive types, etc., can solve problems such as complicated procedures, acute deflation, vehicle breakdown, etc., and achieve the effect of simple and fast carrying and simple operation

Inactive Publication Date: 2017-06-23
SHENZHEN IDO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the tires used at this stage are inflated tubeless tires. During daily driving, the tires may be punctured by nails or sharp objects on the road, which will cause acute deflation. Major accidents such as rollovers
The traditional puncture sealant needs to go through a series of processes such as unloading the wheel, removing the tire, and repairing the tire. The procedures are complicated, laborious and time-consuming, and require special equipment. If a tire is punctured, it does not have the conditions for repairing the tire and cannot be repaired. After the tire is punctured, it is impossible to continue driving

Method used

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  • Emergency tire sealer and preparation method thereof
  • Emergency tire sealer and preparation method thereof
  • Emergency tire sealer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] An emergency self-inflating tire repair liquid, the raw material formula is by weight percentage:

[0025]

[0026]

[0027] The preparation method of above-mentioned formula comprises the following steps:

[0028] (1) Pour deionized water into the mixer, adjust the stirring speed to 800rpm, add the corrosion inhibitor benzotriazole and the surfactant sodium dodecylbenzenesulfonate in sequence, and disperse at high speed for 30 minutes;

[0029] (2), add high molecular polymer styrene-acrylic emulsion, natural latex, organic solvent ethylene glycol successively again, continue to stir 60min;

[0030] (3) Put the evenly dispersed mixture into a tinplate can, and fill it with propellant dimethyl ether to make an emergency tire sealant product.

Embodiment 2

[0032] An emergency self-inflating tire repair liquid, the raw material formula is by weight percentage:

[0033]

[0034] The preparation method of above-mentioned formula comprises the following steps:

[0035] (1) Pour deionized water into the mixer, adjust the stirring speed to 800rpm, add the corrosion inhibitor triethanolamine and the surfactant sodium lauryl sulfate in sequence, and disperse at high speed for 30 minutes;

[0036] (2), add polymer acrylate resin emulsion, natural latex, organic solvent propylene glycol successively again, continue to stir 60min;

[0037] (3) Put the uniformly dispersed mixture into a tinplate tank, and fill it with propellant carbon dioxide to make an emergency tire sealant product.

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Abstract

The invention discloses an emergency tire sealant for automobiles and a preparation method thereof. The tire sealant comprises the following composition in weight percent: 5% to 10% of high molecular polymer; 4% to 10% of natural latex; 2% to 5% of surfactant; Sustained release agent 2-5%; organic solvent 8-20%; propellant 10-30%; deionized water 30-50%. The advantages and effects of the present invention are: (1), simple and fast: easy to carry, easy to operate, quickly complete the inflation and tire repair after injection, and have a good repairing effect on perforations with a diameter of less than 5mm; (2), safe and stable, no Contains environmental pollutants, non-toxic and harmless, has no corrosive effect on skin and tires, exists in a stable liquid state at minus 30°C to 50°C, can adapt to different temperature environments, and has a repairing effect on secondary damage to tires. (3), no side effects, after the present invention is used, it can be completely cleaned with water, without any influence on the professional repair of tires.

Description

technical field [0001] The invention relates to the field of automobile supplies, in particular to an automobile emergency tire sealant and a preparation method thereof. Background technique [0002] Most of the tires used at this stage are inflated tubeless tires. During daily driving, the tires may be punctured by nails or sharp objects on the road, which will cause acute deflation. Major accidents such as rollovers occurred. The traditional puncture sealant needs to go through a series of processes such as unloading the wheel, removing the tire, and repairing the tire. The procedures are complicated, laborious and time-consuming, and require special equipment. If a tire is punctured, it does not have the conditions for repairing the tire and cannot be repaired. After the tire is punctured, it is impossible to continue driving. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides an emergency tire sealant for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J107/00C09J133/04C09J11/06C09K3/12
CPCC09J107/00C09J11/06C09J133/04C09K3/12
Inventor 张校灵
Owner SHENZHEN IDO TECH
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