Antimicrobial anticorrosive polyvinyl chloride friction material and preparation method thereof

A polyvinyl chloride and friction material technology, applied in the field of friction materials, can solve problems such as affecting the entry of small molecules or macromolecular chains of monomers, blockage of pores of mesoporous materials, etc., so as to improve friction and wear performance, improve high-temperature friction performance, The effect of high mechanical strength

Inactive Publication Date: 2017-01-25
来安县隆华摩擦材料有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The research on polymer-based mesoporous composites is still in its infancy, and there are some common problems in the preparation process: (1) how to effectively modify the surface of mesoporous materials to improve the interfacial compatibility between the two phases, and at the same time, the surface modification can not cause The blockage of the pore openings of mesoporous materials affects the entry of monomeric small molecules or macromolecular chains

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] An antibacterial anticorrosion polyvinyl chloride friction material, which is composed of the following raw materials in parts by weight:

[0023] Sodium benzoate 1, butyl benzyl phthalate 4, methyl p-hydroxybenzoate 1, N, N diethylaniline 0.2, ethylparaben 2, polyvinyl chloride 140, tetraethyl orthosilicate 6, 1 , 3,5 trimethylbenzene 0.01, melamine 37, 37% formaldehyde solution 50, triethanolamine 0.2, alkylphenol polyoxyethylene ether 0.3, dihydrocarbyl pentasulfide RC25402, potassium hexatitanate whisker 1, titanic acid Ester coupling agent kt1050.3, aluminum ammonium sulfate 3, oleic acid diethanolamide 0.8, zinc borate hydrate 3, copper 8-hydroxyquinoline 0.9.

[0024] A preparation method of the antibacterial anticorrosion polyvinyl chloride friction material, comprising the following steps:

[0025] (1) Add the above-mentioned 8-hydroxyquinoline copper into absolute ethanol 10 times its weight, raise the temperature to 60°C, keep stirring for 7 minutes, and obt...

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
tensile strengthaaaaaaaaaa
Login to view more

Abstract

The invention discloses an antimicrobial anticorrosive polyvinyl chloride friction material which is prepared from the following raw materials in parts by weight: 1-2 parts of sodium benzoate, 4-7 parts of butyl benzyl phthalate, 1-2 parts of methyl p-hydroxybenzoate, 0.2-0.4 part of N,N-diethylaniline, 2-3 parts of ethyl methyl p-hydroxybenzoate, 140-170 parts of polyvinyl chloride, 6-8 parts of ethyl orthosilicate, 0.01-0.02 part of 1,3,5-trimethylbenzene, 37-40 parts of melamine, 50-60 parts of 37-40% formalin, 0.2-0.3 part of triethanolamine, 0.3-0.5 part of alkylphenol polyoxyethylene, 2-3 parts of dialkyl pentasulfide RC2540, 1-2 parts of potassium hexatitanate whisker, 0.3-1 part of titanate coupling agent kt105, 3-4 parts of aluminum ammonium sulfate, 0.8-1 part of acetal amide oleate, 3-4 parts of zinc borate hydrate and 0.9-1 part of copper 8-hydroxyquinoline. The polyvinyl chloride friction material has the advantages of high temperature resistance, friction resistance, favorable comprehensive properties and high stability.

Description

technical field [0001] The invention relates to the technical field of friction materials, in particular to an antibacterial and antiseptic polyvinyl chloride friction material and a preparation method thereof. Background technique [0002] Tribological materials, according to the working conditions and requirements of friction elements, can be divided into anti-friction materials, wear-resistant materials and friction materials. According to the type of material, it is divided into metal tribological materials, inorganic non-metallic tribological materials and polymer tribological materials. The perishable characteristics of metal materials hinder their application in special occasions such as navigation or chemical industry; ceramic materials Brittleness hinders its application more seriously, especially the remaining pores of ceramic materials in the sintering process have a considerable impact on performance; polymers and their composite materials have excellent physical...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L61/28C08L71/02C08K13/04C08K7/08C08K5/098C08K5/12C08K5/18C08K3/36C08K5/372C08K5/134C08K5/3437C09K3/14
CPCC08L27/06C08L2205/03C09K3/14C08L61/28C08L71/02C08K13/04C08K7/08C08K5/098C08K5/12C08K5/18C08K3/36C08K5/372C08K5/1345C08K5/3437
Inventor 薛正宇
Owner 来安县隆华摩擦材料有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap