Flame-retardant thermal-insulating antistatic coating and preparation process thereof

The technology of antistatic and antistatic agent is applied in the field of flame retardant heat insulation antistatic coating and its preparation technology, which can solve the problems of increasing noise and little effect, and achieve the effect of improving the heat insulation performance and good flame retardancy of the coating.

Inactive Publication Date: 2011-07-06
BEIJING UNIV OF CHEM TECH
View PDF0 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ventilation cooling is a good way to cool down, but cooling also increases

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

Example Embodiment

[0032] Examples:

[0033] A flame-retardant, heat-insulating and antistatic coating composed of epoxy resin, rutile titanium dioxide, hollow microspheres, decabromodiphenylethane, antimony trioxide, aluminum hydroxide, plasticizer, antistatic agent, epoxy It is composed of curing agent, dispersant, defoamer, leveling agent and other components.

[0034] Its components are as follows:

[0035] Rutile titanium dioxide 2.7%

[0036] Hollow microspheres 13.2%

[0037] Decabromodiphenylethane 16%

[0038] Antimony trioxide 5.3%

[0039] Aluminum hydroxide 5.3%

[0040] Epoxy resin E-44 13.3%

[0041] Mixed solvent 26.7%

[0042] Plasticizer 8.6%

[0043] Antistatic agent 2.7%

[0044] Epoxy curing agent 4.7%

[0045] Dispersant 0.5%

[0046] Leveling agent 0.5%

[0047] Defoamer 0.5%

[0048] The preparation process is as follows:

[0049] Put the mixed solvent into the high-speed dispersion kettle, add epoxy resin, dispersant, and plasticizer under medium-speed stirring, add decabromodiphenylethane, a...

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 relates to a flame-retardant thermal-insulating antistatic two-component coating and a preparation process thereof. The flame-retardant thermal-insulating antistatic two-component coating comprises epoxy resin, rutile type titanium dioxide, hollow microspheres, decabromdiphenylethane, antimonous oxide, aluminum hydroxide, a plasticizer, an antistatic agent, an epoxy hardener, an aid and the like, and is prepared by the steps of dispersing in a high-speed dispersing kettle, mixing and the like. The coating has high adhesion, water resistance, acid and alkali resistance, and antistatic property, has obvious thermal-insulating and flame-retardant effects, is convenient to construct, and can be constructed under the condition of high humidity and cured at normal temperature. The coating is mainly used for thermal insulation of rock stratums at the bottoms of mines, and can slow down the heat transfer of high-temperature rock stratums so as to achieve the effect of reducing ambient temperature.

Description

technical field [0001] The invention relates to a flame-retardant, heat-insulating and antistatic coating and its preparation process Background technique [0002] With the development of deep mineral resources in coal mines, the mining depth continues to increase, coupled with the increasing degree of mechanization of mines, production is more concentrated, making the underground air temperature rise. In addition, due to the emergence of underground hot water in some mines, not only the temperature rises, but also the air humidity increases, which seriously deteriorates the working environment in the mines and forms the heat hazard in mines, which is known as one of the six major disasters in coal mines. . Heat hazards in mines not only affect the efficiency of labor production, but also endanger the health of underground workers, which can easily cause major casualties. [0003] There are many heat sources that cause the mine temperature to rise, mainly including relativ...

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): C09D163/00C09D5/18C09D5/08C09D5/00
Inventor 贾梦秋陈晓胜
Owner BEIJING UNIV OF CHEM TECH
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