Water-repellent oil-proof anti-static dust collecting bag material

A water-repellent, oil-repellent, anti-static technology, applied in the manufacture of conductive/antistatic filaments, conjugated synthetic polymer rayon, textiles and papermaking, etc. , good friction resistance, excellent processing performance

Inactive Publication Date: 2018-12-11
ANHUI YUANYE FILTER MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the film-coated filter material will fail due to high temperature oxidation

Method used

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  • Water-repellent oil-proof anti-static dust collecting bag material

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Experimental program
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Effect test

Embodiment 1

[0015] A water-repellent, oil-repellent, antistatic and dust-removing cloth bag material, comprising the following components: 80 parts of polyphenylene sulfide sulfone, 100 parts of soluble polytetrafluoroethylene, 20 parts of modified polyester, 2 parts of carbon nanotubes, chlorinated polytetrafluoroethylene 30 parts of ether, 5 parts of carbon fiber, 3 parts of silicon carbide short fiber, 1 part of calcium sulfate whisker, 2 parts of ion-modified clay, 1 part of coupling agent, 2 parts of antistatic agent, 2 parts of antiaging agent, water repellent 1 part of oil agent, 1 part of cleaning additive.

[0016] Further, the water and oil repellent agent is made by uniformly mixing fluorine-containing compound and alcohol in a weight ratio of 1:80~1:60, wherein the fluorine-containing compound is 1H, 1H, 2H, 2H-perfluorododecanethiol, One or more of heptafluorodecyltriethoxysilane and tridecafluorooctyltriethoxysilane.

[0017] Further, the cleaning additive is composed of 1 ...

Embodiment 2

[0021] A water-repellent, oil-proof, anti-static and dust-removing cloth bag material, comprising the following components: 80 parts of polyphenylene sulfide sulfone, 50 parts of soluble polytetrafluoroethylene, 20 parts of modified polyester, 2 parts of carbon nanotubes, chlorinated polytetrafluoroethylene 20 parts of ether, 5 parts of carbon fiber, 3 parts of silicon carbide short fiber, 1 part of calcium sulfate whisker, 2 parts of ion-modified clay, 1 part of coupling agent, 2 parts of antistatic agent, 2 parts of antiaging agent, water repellent 1 part of oil agent, 1 part of cleaning additive.

[0022] Further, the water and oil repellent agent is made by uniformly mixing fluorine-containing compound and alcohol in a weight ratio of 1:80~1:60, wherein the fluorine-containing compound is 1H, 1H, 2H, 2H-perfluorododecanethiol, One or more of heptafluorodecyltriethoxysilane and tridecafluorooctyltriethoxysilane.

[0023] Further, the cleaning additive is composed of 2 part...

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Abstract

The invention discloses a water-repellent oil-proof anti-static dust collecting bag material which is prepared from the following materials in parts by weight: 50-80 parts of poly(phenylene sulfide sulfone), 50-100 parts of soluble polytetrafluoroethylene, 10-20 parts of modified polyester, 2-5 parts of carbon nano tube, 20-30 parts of chlorinated polyether, 5-10 parts of carbon fiber, 1-3 parts of silicon carbide short fiber, 0.5-1 part of calcium sulfate crystal whisker, 1-2 parts of ion modified clay, 1-2 parts of coupling agent, 2-5 parts of antistatic agent, 2-5 parts of aging proof agent, 0.5-1 part of water-repellent oil-proof agent, and 0.5-1 part of cleaning additive. The dust collecting bag material prepared according to the treatment process disclosed by the invention has the advantages of good fracture resistance and tension resistance, and is high in performance cost ratio, low in price, anti-static, water-repellent and oil-proof, capable of avoiding greasy dirt pollutionand water stain bonding, stable in chemical performance, long in use time, high in dust collecting efficiency and easy in cleaning dust.

Description

technical field [0001] The invention belongs to the technical field of dust removal, and in particular relates to a water-repellent, oil-proof, antistatic and dust-removing cloth bag material. Background technique [0002] The bag dust removal is to intercept the dust with a certain particle size in the flue gas through the filtering characteristics of the filter material itself and the dust layer attached to the surface of the filter material. The fiber density of the filter material in the thickness direction determines its filtration capacity, and other inherent physical characteristics of the filter material itself determine the applicable conditions. The forms of filter material failure may include: non-recoverable blockage failure, high temperature failure, corrosion failure, mechanical damage failure, etc. The most important one is the non-recoverable blockage caused by oily water content. Preventing or slowing down these failures caused by blockage is the key to ens...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04C1/06D01D5/088D01F1/09D01F1/10D01F8/10D01F8/16
CPCD01D5/088D01F1/09D01F1/10D01F8/10D01F8/16D04C1/06D10B2401/021D10B2401/16D10B2505/04
Inventor 宋颖李伟朱涛吴迪
Owner ANHUI YUANYE FILTER MATERIAL
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