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Glue for tire repair

A technology of glue and tire repair, applied in adhesives, natural rubber adhesives, non-polymer adhesive additives, etc., can solve the problems of increasing the viscosity of tire sealant fluid, easy secondary air leakage, and low repair efficiency. Achieve the effect of preventing secondary perforation

Pending Publication Date: 2017-09-19
DONGGUAN KAISHANG IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Such as Chinese patent CN104419373 discloses automatic inflation tire sealant, added rubber powder and rubber particles in this tire sealant, and Chinese patent CN1170026 also discloses a kind of tire automatic tire sealant, added nitrile rubber in this tire sealant Powder, granules and bentonite, the repairing effect of the above two tire sealants is very poor, and it is easy to cause secondary air leakage; in addition, Chinese patent CN104927143 discloses a tire repair fluid, which adds tackifier and natural rubber, so that it is indeed It can enhance the repair effect, but the tackifier will greatly increase the viscosity of the tire sealant, so the repair efficiency will be very low

Method used

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  • Glue for tire repair
  • Glue for tire repair
  • Glue for tire repair

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0026] In this embodiment, the components and proportions contained in the glue are as follows:

[0027]

Embodiment 2

[0029] In this embodiment, the components and proportions contained in the glue are as follows:

[0030]

[0031]

Embodiment 3

[0033] In this embodiment, the components and proportions contained in the glue are as follows:

[0034]

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PUM

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Abstract

The invention relates to glue for tire repair. The glue for tire repair comprises the following components in percentage by weight: 15.0-25.0% of natural latex, 0.030-0.050% of a silane coupling agent, 1.0-3.0% of floating beads, 0.50-1.50% of glass fiber powder, 0.005-0.010% of carbon fiber powder, 0.50-1.00% of Tween-85, 0.10-0.20% of sodium oleate, 2.0-5.0% of normal propyl alcohol, 50.0-60.0% of propylene glycol and the balance of distilled water. The glue for tire repair is fast and efficient, green and environmental-friendly and long-acting and durable.

Description

technical field [0001] The invention relates to a glue for tire repair. Background technique [0002] Tire repair glue, also known as tire repair liquid, some traditional formulas mostly rely on adding some organic or inorganic powder particles to achieve the tire repair effect. After the tire sealant is pre-injected into the tire according to a certain amount, if the tire has tiny holes, it will be blocked; if the tire has holes, the escaping air will release the liquid with particles together and be squeezed into the tire. The particles in the hole instantly block it, so that the tire no longer leaks, maintains enough pressure in the tire, enables the vehicle to continue driving, and prevents possible accidents. [0003] Such as Chinese patent CN104419373 discloses automatic inflation tire sealant, added rubber powder and rubber particles in this tire sealant, and Chinese patent CN1170026 also discloses a kind of tire automatic tire sealant, added nitrile rubber in this t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J107/02C09J11/08C09J11/04C09J11/06
CPCC09J11/04C09J11/06C09J11/08C09J107/02C08L71/02C08K13/04C08K7/14C08K7/06C08K5/098C08K5/053
Inventor 苑波波陈念
Owner DONGGUAN KAISHANG IND CO LTD