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Bulletproof safety tire

A technology for safety tires and carcass, applied in directions with independent inflatable cushions, etc., can solve the problems of not meeting safety requirements and not very prominent bulletproof performance, and achieve good bulletproof performance

Inactive Publication Date: 2011-02-16
杭州绿奇科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is not very prominent in terms of bulletproof performance, nor can it meet the safety requirements.

Method used

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] refer to figure 1 , A bulletproof safety tire, comprising a carcass layer 1 and an inner liner 3, a self-sealing layer 2 is arranged between the carcass layer 1 and the inner liner 3, and the self-sealing layer is in a semi-vulcanized state. The thickness of the self-sealing layer is 2-3 mm.

[0016] The self-sealing layer is obtained by vulcanizing the self-sealing layer film, and the self-sealing layer film is prepared by using natural rubber as the main body and adding a flow agent and a vulcanizing agent.

[0017] The bulletproof safety tire of the present invention can be prepared by the following method: sequentially stacking, fixing and vulcanizing the airtight layer, the self-sealing layer film and the carcass layer to obtain the bulletproof safety tire. The vulcanization process of the present invention can be reported with reference t...

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Abstract

The invention relates to a bulletproof safety tire which comprises a tire body layer and an airtight layer, wherein a self-sealing layer is arranged between the tire body layer and the airtight layer, and the self-sealing layer stays in a half-vulcanization state. The invention provides a safety tire with good bulletproof performance, and the entire tire body has bulletproof and puncture-proof functions. When the damage diameter of the tire body is below than 8mm, the tire body can be free from repairing, and the normal use of the tire can not be influenced. When the damage diameter of the tire body exceeds the range, the tire body can be continuously used after normal repairing. The self-sealing layer of the tire body stays in the half-vulcanization state and has bulletproof performance. Under the action of the shaped airtight layer, the performance of the tire body can also meet dynamic balance in a travelling state of the tire.

Description

technical field [0001] The invention relates to a bulletproof safety tire. Background technique [0002] The car tires produced by the current technology belong to the weakest link of the car. Especially after the automobile carcass is shot or stabbed, the carcass is instantly depressurized, and the car is in a paralyzed state. When an accident occurs, it is difficult for the car to ensure that it can escape from the scene quickly to prevent re-injury. It is not very prominent in bulletproof performance, and it does not meet the safety requirements. [0003] Chinese patent CN101037077 discloses a bulletproof safety tire, comprising a carcass and a self-sealing layer material bonded to the inner lining of the carcass. The self-sealing layer material is prepared by the following method: low-viscosity brominated butyl rubber and Liquid rubber is the main body of rubber, and it is obtained by adding polyurethane adhesive as a reinforcing agent and kneading at 40-120°C. The b...

Claims

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Application Information

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IPC IPC(8): B60C5/08C08L7/00B29C73/16
Inventor 王宏海沈仁元张双林
Owner 杭州绿奇科技有限公司
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