Liaolike automatic tyre repairing fluid

A technology of automatic inflation and tire repair fluid, applied in other chemical processes, chemical instruments and methods, etc., can solve the problems of easy cracking, brittle rubber, explosion, etc., and achieve strong tire repair ability, moderate viscosity and good stability. Effect

Inactive Publication Date: 2007-08-22
黄振华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of tire sealant has certain advantages, but the toluene absorbed by the rubber particles emits gas in the tire, which will make the rubber of the tire brittle and easy to crack. Moreover, toluene is a dangerous product, and it will be damaged if it is not used properly in the workplace. explosion occurs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: get ethylene glycol 48kg, nitrile rubber powder 3kg, nylon fiber silk 1.25kg, bentonite gel 1.5kg, carboxymethyl cellulose 0.60kg, sodium nitrite 0.30kg, borax 0.25kg, dimethyl silicone oil 0.20kg, water 44.9kg. The preparation method is to pour ethylene glycol and 12 to 20 kg of water into a blender, soak carboxymethyl cellulose and bentonite gel in the remaining water, and dissolve borax and sodium nitrite. Carboxymethyl cellulose and bentonite gel should be soaked 6 hours in advance to make them fully swell. Start the colloid mill, slowly pour in the soaked carboxymethyl cellulose and grind it into latex, put it into a blender and stir together with ethylene glycol and water. Then grind the soaked bentonite gel into latex with colloid, and put it into a mixer to stir together. When it is latex-like liquid, add sodium nitrite and borax to the blender in turn, and after stirring evenly, add nylon fiber filaments and nitrile rubber powder into the blende...

Embodiment 2

[0013] Embodiment 2: get ethylene glycol 52kg, nitrile rubber powder 3.5kg, nylon fiber silk 1.65kg, bentonite gel 1.45kg, carboxymethyl cellulose 0.68kg, sodium nitrite 0.25kg, borax 0.28kg, dimethyl Silicone oil 0.20kg, water 39.99kg. The production method is the same as above.

[0014] In a word, the present invention has the advantages of being suitable for any vehicle, having strong ability to repair tires, being able to automatically fill various small and large holes in tires, having a long service life, being resistant to freezing and heat, not corroding tires and accessories, and being non-toxic, non-polluting and non-combustible. Advantages, can be promoted and used.

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PUM

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Abstract

The present invention discloses one kind of automatic tyre repairing fluid, named as Loulike. The automatic tyre repairing fluid is prepared with glycol 48.0-54.0 wt%, butadiene-acrylonitrile rubber powder 2.5-4.0 wt%, Chinlon fiber 1.25-1.70 wt%, bentonite gel 0.5-1.5 wt%, carboxymethyl cellulose 0.60-0.70 wt%, sodium nitrite 0.20-0.30 wt%, borax 0.20- 0.30 wt%, and dimethyl silicone oil 0.15-0.20 wt%. The automatic tyre repairing fluid may be used in repairing holes of different sizes in different types of tyre, and has the advantages of long service life, high weather resistance, no corrosion to tyre and fittings, no toxicity, no pollution and nonburning.

Description

technical field [0001] The invention relates to an automatic tire filling fluid. Background technique [0002] Tiny pores in the rubber of the tire and poor contact between the tubeless tire and the rim can cause slow deflation. When the vehicle is running, the tires will be punctured by nails or sharp hard substances on the road surface, causing acute deflation. Long-distance high-speed driving will also cause the local temperature in the tire to accumulate higher and higher, and eventually a tire blowout will occur. In the above situations, the light ones cause the vehicle to break down, and the serious ones will overturn or control the car, or even cause major accidents such as car crashes and human deaths. Such accidents are common all over the world. Therefore, since the pneumatic tyre, people have been constantly devoting themselves to the technology of tire repair and research, especially how to pour some kind of product that prevents the tire from slowing down and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K3/12B29C73/16
Inventor 黄振华
Owner 黄振华
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