METHOD OF MAKING FILTERING MATERIAL ON BASE OF ULTRATHIN POLYMER FIBRES Russian patent published in 1998 - IPC

Abstract RU 2108131 C1

FIELD: cleaning air and gases from suspended liquid and solid particles. SUBSTANCE: method consists in spraying fibre-forming solution in hinge-tension field. This solution contains highly volatile solvent, polymer with iodide or bromide tetraethylammonium or iodide or bromide butyl ammonium in amount of 0.01 to 0.1 percent of mass of polymer. EFFECT: enhanced efficiency of cleaning. 1 tbl

Similar patents RU2108131C1

Title Year Author Number
METHOD OF PRODUCING FILTER MEDIUM, FILTER MEDIUM AND MEANS FOR PROTECTION OF RESPIRATORY ORGANS 2001
  • Filatov Ju.N.
  • Galkin E.A.
RU2182511C1
FILTER MEDIUM AND METHOD FOR ITS PRODUCTION 1993
  • Batashova L.I.
  • Djudjakov V.M.
  • Pestun A.F.
  • Sidorov G.M.
  • Soldatenko L.A.
  • Chebykin V.V.
  • Shvajchenko Ju.P.
  • Shcherbakova O.A.
RU2050936C1
FILTERING MATERIAL AND METHOD FOR ITS PRODUCTION 1992
  • Batashova L.I.
  • Djudjakov V.M.
  • Pestun A.F.
  • Sidorov G.M.
  • Soldatenko L.A.
  • Chebykin V.V.
  • Shvajchenko Ju.P.
  • Shcherbakova O.A.
RU2017514C1
FILTERING MATERIAL, THE METHOD OF PRODUCTION OF THE FILTERING MATERIAL AND THE BREATHING MASK 2005
  • Filatov Jurij Nikolaevich
  • Budyka Aleksandr Konstantinovich
  • Mamagulashvili Vissarion Georgievich
  • Filatov Ivan Jur'Evich
RU2283164C1
METHOD OF PRODUCTION OF A FILTERING MATERIAL, THE FILTERING MATERIAL, A MEANS OF PROTECTION OF RESPIRATORY ORGANS 2003
  • Filatov Ju.N.
  • Budyka A.K.
  • Shepelev A.D.
  • Saakjan S.G.
RU2248838C1
FILTER MATERIAL FOR RESPIRATORS AND METHOD FOR MANUFACTURING WORKING LAYER OF FILTERING MATERIAL FOR RESPIRATORS 1998
  • Filatov Ju.N.
  • Solov'Ev S.N.
  • Vasil'Ev N.P.
  • Galkin E.A.
  • Lejf V.Eh.
RU2135263C1
METHOD OF PRODUCING FILTER MEDIUM, FILTER MEDIUM AND RESPIRATION ON ITS BASIS 2001
  • Filatov Ju.N.
  • Galkin E.A.
RU2182510C1
FILTERING MATERIAL 1993
  • Batashova L.I.
  • Djudjakov V.M.
  • Pestun A.F.
  • Sidorov G.M.
  • Soldatenko L.A.
  • Chebykin V.V.
  • Shvajchenko Ju.P.
  • Shcherbakova O.A.
RU2049525C1
METHOD OF MAKING POLYMER FILTRATION MATERIAL AND FILTRATION MATERIAL 2011
  • Mamagulashvili Vissarion Georgievich
  • Negin Andrej Evgen'Evich
  • Lukanina Ksenija Igorevna
  • Shepelev Aleksej Dmitrievich
  • Golub Jurij Mikhajlovich
  • Vorozhtsov Georgij Nikolaevich
  • Kalija Oleg Leonidovich
RU2492912C2
FILTER MATERIAL FOR RESPIRATORY ORGANS PROTECTION, METHOD OF MANUFACTURING WORKING LAYER OF FILTER MATERIAL, AND MEANS FOR PROTECTION OF RESPIRATORY ORGANS BASED THEREON 2000
  • Filatov Ju.N.
  • Zimin N.A.
  • Lejf V.Eh.
  • Astakhov V.S.
RU2170607C1

RU 2 108 131 C1

Authors

Batashova L.I.

Vasil'Ev N.P.

Pestun A.F.

Romanchuk Eh.V.

Chebykin V.V.

Shcherbakova O.A.

Dates

1998-04-10Published

1996-07-29Filed