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

Organic silicon high-temperature resistant coating

A technology of high temperature resistant coatings and silicones, applied in the field of coatings, can solve problems such as neglecting effects, and achieve the effects of tough coatings, improved crack resistance at high temperatures, and improved room temperature alternating performance.

Inactive Publication Date: 2016-08-24
李金平
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the literature reports basically focus on the synthesis and modification of silicone resin, while ignoring the role of various high-temperature pigments, fillers and additives.

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

[0022] Embodiment 1: A kind of high-efficiency and environment-friendly wallpaper glue is formulated by the following ingredients:

[0023] Benzyl silicone resin: 75 parts; silane coupling agent: 25 parts; phthalate: 40 parts; chromium trioxide: 15 parts; mica powder: 15 parts; parts; barium metaborate: 3 parts; china clay: 3 parts; aluminum powder: 3 parts; low-melting glass powder: 4 parts.

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 organic silicon high-temperature resistant coating which consists of the following components: benzyl silicon resin, a silane coupling agent, phthalic ester, chromium sesquioxide, mica powder, talc powder, aluminum stearate, barium metaborate, porcelain clay, aluminum powder and low-melting-point glass powder. In the invention, organic silicon resin is used as a base material, and the talc powder is added into the formula; and by adding the talc powder, the liner expansion coefficient of the coating can be changed, and the room-temperature alternating property and anti-cracking property at high temperature of the coating are improved. Through tests, the coating can tolerate a high temperature of 700 DEG C, and the coating layer is tough.

Description

technical field [0001] The invention relates to a coating, in particular to an organosilicon high temperature resistant coating. Background technique [0002] High temperature resistant coatings are widely used and play an important role in the oxidation protection of the outer surfaces of blast furnaces, coke ovens, sintering machines and other equipment. In addition, petroleum refining furnaces, aluminum refining furnaces, engine exhaust systems, agricultural machinery, motorcycle mufflers, etc. all work at very high temperatures for a long time, and the high temperature corrosion is serious, and high temperature resistant coatings are also required for protection. According to reports, foreign countries have developed high-temperature resistant coatings with the highest resistance to 1427 °C. However, the research in this area in our country is weak, and there are few reports on coatings that can withstand high temperatures of 700 °C. At present, the products in this ar...

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): C09D183/04C09D7/12
CPCC09D4/06C09D5/18C09D7/61C09D7/63
Inventor 李金平
Owner 李金平
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