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

Anti-ageing and anti-corrosion rubber material and preparation method thereof

A rubber material and anti-corrosion technology, applied in the field of rubber materials, can solve the problems of increasing production cost, affecting service life, prone to aging and corrosion, etc., achieving good aging resistance and prolonging service life.

Inactive Publication Date: 2017-02-22
安徽省天乐塑业有限公司
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As we all know, rubber products are often exposed to oil and acid in daily use. Since rubber materials are exposed to oil or acid for a long time, they are prone to aging and corrosion, which greatly affects their service life and increases production costs.

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 1

[0019] An anti-aging and anti-corrosion rubber material is made of the following raw materials in parts by weight: 72 parts of nitrile rubber, 5.6 parts of zinc oxide, 12 parts of stearic acid, 13 parts of organic montmorillonite, 5 parts of vulcanizing agent, and 2.6 parts of accelerator , 18 parts of calcium carbonate, 8 parts of paraffin, 8 parts of antimony trioxide, 3.6 parts of anti-ultraviolet agent, 2.4 parts of anti-aging agent, 3 parts of polyester plasticizer, 2.2 parts of tin dioxide, 10 parts of diacetyl peroxide, oxidation 6 parts of magnesium, 6 parts of nano calcium phosphate.

[0020] The preparation method of the anti-aging and anti-corrosion rubber material comprises the following steps:

[0021] (1) Take each raw material component according to the ratio in parts by weight;

[0022] (2) Add nitrile rubber, stearic acid, organic montmorillonite, paraffin and diacetyl peroxide into the mixer, and mix at 140-148°C for 9-12 minutes;

[0023] (3) Add zinc oxid...

Embodiment 2

[0027] An anti-aging and anti-corrosion rubber material is made of the following raw materials in parts by weight: 80 parts of nitrile rubber, 6 parts of zinc oxide, 11 parts of stearic acid, 12 parts of organic montmorillonite, 7 parts of vulcanizing agent, and 3.5 parts of accelerator , 14 parts of calcium carbonate, 8 parts of paraffin, 8 parts of antimony trioxide, 4 parts of anti-ultraviolet agent, 2.3 parts of anti-aging agent, 2.6 parts of polyester plasticizer, 1.5 parts of tin dioxide, 12 parts of diacetyl peroxide, oxidation 6 parts of magnesium, 8 parts of nano calcium phosphate.

[0028] The preparation method of the anti-aging and anti-corrosion rubber material comprises the following steps:

[0029] (1) Take each raw material component according to the ratio in parts by weight;

[0030] (2) Add nitrile rubber, stearic acid, organic montmorillonite, paraffin and diacetyl peroxide into the mixer, and mix at 140-148°C for 9-12 minutes;

[0031] (3) Add zinc oxide,...

Embodiment 3

[0035] An anti-aging and anti-corrosion rubber material is made of the following raw materials in parts by weight: 85 parts of nitrile rubber, 7 parts of zinc oxide, 10 parts of stearic acid, 11 parts of organic montmorillonite, 5 parts of vulcanizing agent, and 2.8 parts of accelerator , 17 parts of calcium carbonate, 8 parts of paraffin, 8 parts of antimony trioxide, 4 parts of anti-ultraviolet agent, 3 parts of anti-aging agent, 2.5 parts of polyester plasticizer, 1.6 parts of tin dioxide, 11 parts of diacetyl peroxide, oxidation 4.5 parts of magnesium, 6 parts of nano calcium phosphate.

[0036] The preparation method of the anti-aging and anti-corrosion rubber material comprises the following steps:

[0037] (1) Take each raw material component according to the ratio in parts by weight;

[0038] (2) Add nitrile rubber, stearic acid, organic montmorillonite, paraffin and diacetyl peroxide into the mixer, and mix at 140-148°C for 9-12 minutes;

[0039] (3) Add zinc oxide,...

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 an anti-ageing anti-corrosion rubber material and a preparation method thereof. The anti-ageing anti-corrosion rubber material is prepared from the following raw materials in parts by weight: nitrile rubber 70-90 parts, zinc oxide 5-9 parts, stearic acid 6-13 parts, organic montmorillonite 7-15 parts, a vulcanizing agent 3-8 parts, an accelerator 1.5-5 parts, calcium carbonate 10-25 parts, paraffin 3-10 parts, antimonous oxide 5-11 parts, an anti-ultraviolet agent 2-6 parts, an ageing resistor 1-5 parts, a polyester plasticizer 1-5 parts, tin dioxide 1-3 parts, diacetyl peroxide 7-13 parts, magnesium oxide 3-7 parts and nano-calcium phosphate 3-9 parts. The rubber material has good anti-ageing property and anti-corrosion property, and the service life of the rubber material can be prolonged.

Description

technical field [0001] The invention belongs to the technical field of rubber materials, in particular to an anti-aging and anti-corrosion rubber material and a preparation method thereof. Background technique [0002] As a commonly used material for production and daily necessities, rubber has a wide range of applications. As we all know, rubber products are often exposed to oil and acid during daily use. Since rubber materials are exposed to oil or acid for a long time, they are prone to aging and corrosion, which greatly affects their service life and increases production costs. Therefore, it is extremely important to develop an anti-aging and anti-corrosion rubber material. Contents of the invention [0003] The object of the present invention is to provide an anti-aging and anti-corrosion rubber material and a preparation method thereof. The rubber material has good anti-aging and anti-corrosion properties, and the preparation method is simple and the raw material co...

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): C08L9/02C08L67/00C08L91/06C08K13/06C08K3/34C08K3/22
CPCC08L9/02C08K2201/011C08L2205/03
Inventor 黄桂云许焱
Owner 安徽省天乐塑业有限公司
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