Preparation method of rubber material

A technology of rubber materials and rubber additives, applied in the field of rubber, can solve the problems of poor high temperature aging resistance, poor heat resistance, and low quality of rubber products, and achieve the effects of good heat resistance, good wear resistance, and improved quality

Inactive Publication Date: 2017-11-10
福清市汇华塑胶制品有限公司
View PDF10 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing ordinary rubber has the defect of poor high temperature aging res...

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
  • Preparation method of rubber material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see figure 1 , the invention provides a rubber material, prepared from the following raw materials in parts by mass: 2 parts of curing agent, 1 part of rubber accelerator, 4 parts of lignin rubber auxiliary agent, 3 parts of ethyl acetate, 6 parts of choline, 4 parts of paraffin wax Parts, 8 parts of silicic acid, 5 parts of resin, 8 parts of pyrrolidone carboxylic acid triethanolamine salt, 10 parts of sodium benzoate, 14 parts of nitrile rubber, 9 par...

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

No PUM Login to view more

Abstract

The invention discloses a preparation method of a rubber material. The method includes the steps of dissolution, modifying and mixing, wherein raw silicone rubber is placed in a mixing machine for mixing, and then polyorganometallosiloxane, alkoxy-terminated polysiloxane, fumed silica, hydroxyl silicone oil, methyl-ethyl silicone oil and heat-resisting additives are added into the mixing machine for full mixing and vulcanization. After being placed still for 10-24 h, mixing products are put into the mixing machine for remilling and added to a vulcanizing agent (2,5-dimethyl-2,5-di(tert-butyl peroxide)hexane) for vulcanization in a drying oven, and then the rubber is obtained, wherein the temperature of the drying oven is maintained at 160-200 DEG C. The rubber made according to the preparation method has the advantages of being great in abrasive resistance, light in weight and resistant to high temperature, and overcomes the defect of poor high-temperature aging resistance in normal rubber of the prior art; the tear resistance of the rubber is enhanced, compared with the original rubber, the prepared novel material is greater in heat resistance and convenient to use, and the quality of the rubber products made of the rubber material is improved.

Description

technical field [0001] The invention relates to the field of rubber, in particular to a method for preparing rubber materials. Background technique [0002] Early rubber was latex taken from plants such as rubber trees and rubber grasses, which were processed into materials with elasticity, insulation, impermeability to water and air. Synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in all aspects of industry and life, such as automobile tires, wires and cables, insulating materials, ball sports supplies, toys, rubber gloves, sports equipment ingredients, etc. And existing common rubber has the defect of poor high temperature aging resistance, poor heat resistance, and the quality of rubber products produced by Qionger is relatively low. [0003] Therefore, how to design a method for preparing rubber materials has become a problem we are currently trying to solve. Contents of the invention [0004] The purpose of the pr...

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): C08L9/06C08L9/02C08L23/16C08L15/00C08L91/00C08L75/14C08L97/00C08K13/02C08K5/098C08K5/09C08K5/101C08K5/39C08L83/04C08L3/04C08L83/06C08K9/00C08K7/24C08K3/36B29B7/56B29C35/02
CPCB29B7/56B29C35/02C08L9/06C08L83/04C08L2201/08C08L2205/025C08L2205/035C08L9/02C08L23/16C08L15/00C08L91/00C08L75/14C08L97/005C08K13/02C08K5/098C08K5/09C08K5/101C08K5/39C08L3/04C08L83/06C08K9/00C08K7/24C08K3/36
Inventor 魏江发
Owner 福清市汇华塑胶制品有限公司
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