RU93005823A - FILTER MATERIAL - Google Patents

FILTER MATERIAL

Info

Publication number
RU93005823A
RU93005823A RU93005823/26A RU93005823A RU93005823A RU 93005823 A RU93005823 A RU 93005823A RU 93005823/26 A RU93005823/26 A RU 93005823/26A RU 93005823 A RU93005823 A RU 93005823A RU 93005823 A RU93005823 A RU 93005823A
Authority
RU
Russia
Prior art keywords
acrylonitrile
methyl methacrylate
filtering
microns
average diameter
Prior art date
Application number
RU93005823/26A
Other languages
Russian (ru)
Other versions
RU2049525C1 (en
Inventor
Л.И. Баташова
В.М. Дюдяков
А.Ф. Пестун
Г.М. Сидоров
Л.А. Солдатенко
В.В. Чебыкин
Ю.П. Швайченко
О.А. Щербакова
Original Assignee
Электростальское научно-производственное объединение "Неорганика"
Filing date
Publication date
Application filed by Электростальское научно-производственное объединение "Неорганика" filed Critical Электростальское научно-производственное объединение "Неорганика"
Priority to RU93005823A priority Critical patent/RU2049525C1/en
Priority claimed from RU93005823A external-priority patent/RU2049525C1/en
Publication of RU93005823A publication Critical patent/RU93005823A/en
Application granted granted Critical
Publication of RU2049525C1 publication Critical patent/RU2049525C1/en

Links

Claims (1)

Фильтрующий материал относится к очистке воздуха и газов от взвешенных жидких и твердых частиц, в частности к производству фильтрующих материалов из растворов и расплавов полимеров. Предлагаемый фильтрующий материал состоит из слоя полидисперсных электрически заряженных ультратонких волокон из сополимера стирола с метилметакрилатом и акрилонитрилом при следующем соотношении в материале по диаметру (мас.%): волокна из сополимера стирола с метилметакрилатом и акрилонитрилом со средним диаметром 6 - 10 мкм - 20 - 30; волокна из сополимера стирола с метилметакрилатом и акрилонитрилом со средним диаметром 1 - 2 мкм - 70 - 80. Фильтрующий материал обладает высокими фильтрующими свойствами и механической прочностью.Filtering material relates to the purification of air and gases from suspended liquid and solid particles, in particular, to the production of filtering materials from polymer solutions and melts. The proposed filtering material consists of a layer of polydisperse electrically charged ultrafine fibers made from styrene copolymer with methyl methacrylate and acrylonitrile in the following ratio in material by diameter (wt%): styrene-methyl methacrylate copolymer and acrylonitrile with an average diameter of 6 to 10 microns - 20 - 30 ; fibers from styrene copolymer with methyl methacrylate and acrylonitrile with an average diameter of 1 - 2 microns - 70 - 80. The filter material has high filtering properties and mechanical strength.
RU93005823A 1993-02-01 1993-02-01 Filtering material RU2049525C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93005823A RU2049525C1 (en) 1993-02-01 1993-02-01 Filtering material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93005823A RU2049525C1 (en) 1993-02-01 1993-02-01 Filtering material

Publications (2)

Publication Number Publication Date
RU93005823A true RU93005823A (en) 1995-07-09
RU2049525C1 RU2049525C1 (en) 1995-12-10

Family

ID=20136514

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93005823A RU2049525C1 (en) 1993-02-01 1993-02-01 Filtering material

Country Status (1)

Country Link
RU (1) RU2049525C1 (en)

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