Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Prick resistant tire and preparation method thereof

A tire and puncture-resistant technology, which is applied to special tires, tire parts, reinforcement layers of pneumatic tires, etc., can solve the problems of poor puncture-resistant effect, high manufacturing cost, and non-aging resistance, and achieve convenient processing and long service life Long, high-strength effect

Inactive Publication Date: 2017-07-07
苏州信宏天科技有限公司
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the existing tires contain steel wires, the processing is complicated, they are not anti-aging, the manufacturing cost is high, and the effect of puncture resistance is not good.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Prick resistant tire and preparation method thereof
  • Prick resistant tire and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 Shown, a kind of puncture resistant tire comprises outer carcass 1, inner carcass 2 and honeycomb structure 3, and described honeycomb structure 3 is arranged between outer carcass 1 and inner carcass 2, and described outer carcass 1, inner carcass 2 and honeycomb structure The structure 3 is integrally formed, the surface of the outer carcass 1 is provided with anti-skid grooves 4, the anti-skid grooves 4 are distributed in a circular array, the thickness of the outer carcass 1 is 2-4cm, and the thickness of the inner carcass 2 is 1cm; The Nezha tire is made of the following materials in parts by weight: 45 parts of styrene-butadiene rubber, 38 parts of brominated butylene rubber, 7 parts of nano clay, 2 parts of zinc oxide, 6 parts of dithiocarbamate, 14 parts of silicon dioxide, 20 parts of ethyl carbamate, 3 parts of sulfur, 18 parts of dimethyl 4-nitrophthalate, 16 parts of pitch, 15 parts of γ-mercaptopropyltrimethoxysilane, graphene fiber 32 par...

Embodiment 2

[0029] Such as figure 1 Shown, a kind of puncture resistant tire comprises outer carcass 1, inner carcass 2 and honeycomb structure 3, and described honeycomb structure 3 is arranged between outer carcass 1 and inner carcass 2, and described outer carcass 1, inner carcass 2 and honeycomb structure The structure 3 is integrally formed, the surface of the outer carcass 1 is provided with anti-skid grooves 4, the anti-skid grooves 4 are distributed in a circular array, the thickness of the outer carcass 1 is 2-4cm, and the thickness of the inner carcass 2 is 1cm; The Nezha tire is made of the following materials in parts by weight: 50 parts of styrene-butadiene rubber, 41 parts of brominated butylene rubber, 9.5 parts of nano clay, 3 parts of zinc oxide, 8 parts of dithiocarbamate, 16 parts of silicon dioxide, 22.5 parts of ethyl carbamate, 4.5 parts of sulfur, 20 parts of dimethyl 4-nitrophthalate, 18 parts of pitch, 17.5 parts of γ-mercaptopropyltrimethoxysilane, graphene fiber...

Embodiment 3

[0037] Such as figure 1 Shown, a kind of puncture resistant tire comprises outer carcass 1, inner carcass 2 and honeycomb structure 3, and described honeycomb structure 3 is arranged between outer carcass 1 and inner carcass 2, and described outer carcass 1, inner carcass 2 and honeycomb structure The structure 3 is integrally formed, the surface of the outer carcass 1 is provided with anti-skid grooves 4, the anti-skid grooves 4 are distributed in a circular array, the thickness of the outer carcass 1 is 2-4cm, and the thickness of the inner carcass 2 is 1cm; The Nezha tire is made of the following materials in parts by weight: 55 parts of styrene-butadiene rubber, 44 parts of brominated butylene rubber, 12 parts of nano clay, 4 parts of zinc oxide, 10 parts of dithiocarbamate, 18 parts of silicon dioxide, 25 parts of ethyl carbamate, 6 parts of sulfur, 22 parts of dimethyl 4-nitrophthalate, 20 parts of asphalt, 20 parts of γ-mercaptopropyltrimethoxysilane, graphene fiber 38...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a prick resistant tire comprising an outer tire body, an inner tire body and a honeycomb structure, wherein the honeycomb structure is arranged between the outer tire body and the inner tire body, the outer tire body, the inner tire body and the honeycomb structure are integrally formed, an antiskid grooves are formed in the surface of the outer tire body, the antiskid grooves are distributed in an annular array, the thickness of the outer tire body is 2-4cm, and the thickness of the inner tire body is 1cm; and the prick resistant tire is made of the following raw materials in parts by weight: 45-55 parts of butadiene styrene rubber, 38-44 parts of brominated butylene rubber, 7-12 parts of nano clay, 2-4 parts of zinc oxide, 6-10 parts of dithiocar-bamate, 14-18 parts of silicon dioxide, 20-25 parts of ethyl carbamate, 3-6 parts of sulfur, 18-22 parts of 4-nitrobenzyl phthalate, 16-20 parts of pitch, 15-20 parts of gamma-mercaptopropyltrimethoxysilane, 32-38 parts of graphene fibers, 7-14 parts of asbestos fibers and 5-10 parts of styrene resin. The tire has the advantages of high structural strength, aging resistance, low manufacturing cost and good prick resistant effect.

Description

technical field [0001] The invention relates to a puncture-resistant tire and a preparation method thereof. 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. At the same time, it is also required to have high wear resistance and flex resistance, as well as low rolling resistance and heat generation. Half of the world's rubber consumption is used for tire production, which shows the ability of tires to consume rubber. Car tires can be divided...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C08L9/06C08L23/28C08L95/00C08L25/10C08K13/04C08K7/06C08K7/12C08K3/34C08K3/22C08K3/36C08K3/06C08K5/18B60C1/00B60C9/02
CPCC08L9/06B60C1/0041B60C9/02C08K2201/011C08K2201/014C08L2205/035C08L23/28C08L95/00C08L25/10C08K13/04C08K7/06C08K7/12C08K3/346C08K2003/2296C08K3/36C08K3/06C08K5/18
Inventor 胡涛袁魏星
Owner 苏州信宏天科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com