High fire-resistant high heat-resistant automobile explosion-proof tire

A run-flat tire, high heat-resistant technology, applied in special tires, tire parts, vehicle parts, etc., can solve the problems of increasing production costs, increasing production processes, etc., to reduce the risk of flat tires, improve heat resistance, high Effects of heat and flame retardant properties

Inactive Publication Date: 2016-03-23
张启义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the production process is increased when the tire is produced, and the production cost is also increased virtually.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] In the embodiment of the present invention, a high flame-resistance and high heat-resisting anti-explosion tire for automobiles, the tire is integrally formed by a high flame-resistance and high heat-resistance synthetic rubber material, and the raw materials of the synthetic rubber material include: butadiene styrene in parts by weight 80 parts of raw rubber, 20 parts of natural rubber, 20 parts of fumed silica, 1 part of antioxidant aw, 3 parts of zinc oxide, 1 part of sulfur, 1 part of accelerator NS, 2 parts of palm wax, 2 parts of aluminum silicate fiber, heat 4 parts of stabilized resin, 1 part of hollow glass microsphere, 3 parts of dibutyl phthalate, 1 part of aluminum dihydrogen phosphate, 5 parts of 2,4'-dihydroxydiphenylsulfone and 1 part of bisphenol A.

[0019] The raw materials of the heat-stable resin in parts by weight include: 25 parts of 37% formaldehyde solution, 25 parts of phenol, 8 parts of alkali lignin, 5 parts of diethylamine, 5 parts of hydroxye...

Embodiment 2

[0027] In the embodiment of the present invention, a high flame-resistance and high heat-resisting anti-explosion tire for automobiles, the tire is integrally formed by a high flame-resistance and high heat-resistance synthetic rubber material, and the raw materials of the synthetic rubber material include: butadiene styrene in parts by weight 90 parts of raw rubber, 35 parts of natural rubber, 35 parts of fumed silica, 1.5 parts of antioxidant aw, 5 parts of zinc oxide, 1.1 parts of sulfur, 1.5 parts of accelerator NS, 3 parts of palm wax, aluminum silicate fiber 3 parts, 5 parts of heat stable resin, 1.5 parts of hollow glass microspheres, 3.5 parts of dibutyl phthalate, 1.5 parts of aluminum dihydrogen phosphate, 7.5 parts of 2,4'-dihydroxydiphenyl sulfone and 4.5 parts of bisphenol A share.

[0028] The raw materials of the heat-stable resin in parts by weight include: 35 parts of 37% formaldehyde solution, 30 parts of phenol, 9 parts of alkali lignin, 6.5 parts of diethyl...

Embodiment 3

[0036] In the embodiment of the present invention, a high flame-resistance and high heat-resisting anti-explosion tire for automobiles, the tire is integrally formed by a high flame-resistance and high heat-resistance synthetic rubber material, and the raw materials of the synthetic rubber material include: butadiene styrene in parts by weight 100 parts of raw rubber, 50 parts of natural rubber, 50 parts of fumed silica, 2 parts of antioxidant aw, 7 parts of zinc oxide, 1.2 parts of sulfur, 2 parts of accelerator NS, 4 parts of palm wax, 4 parts of aluminum silicate fiber, heat 6 parts of stable resin, 2 parts of hollow glass microspheres, 4 parts of dibutyl phthalate, 2 parts of aluminum dihydrogen phosphate, 10 parts of 2,4'-dihydroxydiphenylsulfone and 8 parts of bisphenol A.

[0037]The raw materials of the heat-stable resin in parts by weight include: 45 parts of 37% formaldehyde solution, 35 parts of phenol, 10 parts of alkali lignin, 8 parts of diethylamine, 8 parts of h...

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PUM

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Abstract

The invention discloses a high fire-resistant high heat-resistant automobile explosion-proof tire. The tire is integrally formed by a high fire-resistant high heat-resistant synthetic rubber material, the synthetic rubber material comprises the following raw materials in parts by weight: 80-100 parts of raw rubber of butadiene styrene rubber, 20-50 parts of natural rubber, 20-50 parts of gas-phase white carbon black, 1-2 parts of an anti-aging agent aw, 3-7 parts of zinc oxide, 1-1.2 parts of sulphur, 1-2 parts of a promoter NS, 2-4 parts of palm wax, 2-4 parts of aluminum silicate fibers, 4-6 parts of thermally-stabilized resin, 1-2 parts of hollow glass micro-beads, 3-4 parts of dibutyl phthalate, 1-2 parts of aluminum dihydrogen phosphate, 5-10 parts of 2,4'-dihydroxy diphenyl sulfone and 1-8 parts of bisphenol A. The high fire-resistant high heat-resistant automobile explosion-proof tire enhances reaction activity and thermal stability, enhances heat resistance of resin blends, binding property and mechanical property, increases thermal stability of the material of the finished product tire, reduces tire burst risk, solves defect problem of the common butadiene styrene rubbers at an early stage of production period, reduces cost for post-production of the tire, and can reach high heat -esistance and high flame retardation performances.

Description

technical field [0001] The invention relates to a tire, in particular to a high-flame-resistance and high-heat-resistant automobile run-flat tire. Background technique [0002] Tires are circular elastic rubber products that are rolled on the ground and rolled on various vehicles or machinery. Usually installed on metal rims, it can support the body, buffer external impact, realize contact with the road surface and ensure the driving performance of the vehicle. Tires are often used under complex and harsh conditions, and they are subjected to various deformations, loads, forces, and high and low temperature effects during driving, so they must have high load-bearing performance, traction performance, and cushioning performance. Some cars often drive in relatively harsh environments, and the possibility of bursting is relatively high. Some cars are punctured and leak air because of insufficient strength and elasticity of the tires, which causes tire blowouts. The air pressu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L9/06C08L7/00C08L91/06C08L61/14C08K13/04C08K7/10C08K7/28C08K3/36C08K3/22B60C1/00
CPCC08L9/06B60C1/00C08L2201/02C08L2201/08C08L2205/035C08L7/00C08L91/06C08L61/14C08K13/04C08K7/10C08K7/28C08K3/36C08K2003/2296
Inventor 张启义徐椿欧阳熙
Owner 张启义
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