MATERIAL WITH POLYFUNCTIONAL ACTIVITY BASED ON OPEN-POROUS POLYETHYLENE CONTAINING NANOPARTICLES OF SILVER, AND METHOD FOR ITS PRODUCTION Russian patent published in 2009 - IPC B01D39/14 

Abstract RU 2357784 C2

FIELD: nanotechnologies.

SUBSTANCE: invention is related to filtering materials. Material from open-porous powdery polyethylene of low pressure is produced by method of its formation and impregnation of water-organic solution containing nanosize particles of silver produced by radiation-chemical method, with further flushing and drying.

EFFECT: provision of possibility to produce material with improved sorption, bactericide and catalytic properties.

7 cl, 2 dwg, 5 ex

Similar patents RU2357784C2

Title Year Author Number
NANO-STRUCTURAL METAL PARTICLE PREPARATION AND METHOD FOR PRODUCING IT 2006
  • Revina Aleksandra Anatol'Evna
RU2322327C2
TECHNOLOGY OF SURFACE MODIFICATION 2000
  • Revina A.A.
  • Egorova E.M.
RU2182934C1
METHOD OF PRODUCTION OF CARBON MATERIAL POSSESSING BIOCIDAL PROPERTIES WHICH IS MODIFIED BY SILVER NANOPARTICLES 2002
  • Egorova E.M.
  • Revina A.A.
  • Rumjantsev B.V.
  • Zakharov A.E.
  • Shishkov D.I.
  • Smirnov O.K.
  • Toidze Z.G.
RU2202400C1
METAL NANO-PARTICLE PREPARATION AND METHOD FOR PRODUCING IT 2006
  • Revina Aleksandra Anatol'Evna
RU2312741C1
METHOD OF PRODUCTION OF VODKA 2003
  • Zhabkina T.N.
  • Revina A.A.
  • Krechetnikova A.N.
RU2243258C1
METHOD OF MANUFACTURE OF VOLUMETRICAL MULTI-LAYER FILTERING MATERIAL AND FILTERING ELEMENT 2006
  • Antipov Vladimir Jur'Evich
  • Shirjaeva Galina Valer'Janovna
  • Jakovlev Aleksandr Alekseevich
RU2333782C2
SYSTEM OF MODIFICATION OF OBJECTS WITH NANOPARTICLES 2001
  • Revina A.A.
RU2212268C2
METHOD OF MODIFYING FILTER ELEMENT 1998
  • Revina A.A.
  • Khajlova E.B.
  • Shubina A.M.
  • Maksimov V.A.
  • Vasil'Chenko L.G.
  • Naumov Ju.V.
RU2135262C1
METHOD FOR MAKING METALLIC PARTICLES WITH NANOSTRUCTURE 1999
  • Egorova E.M.
  • Revina A.A.
RU2147487C1
METHOD OF PRODUCING Ag/SiO CATALYST FOR HETEROGENEOUS CATALYSIS OF MOLECULAR HYDROGEN IN PROTIUM-DEUTERIUM ISOTOPIC EXCHANGE REACTIONS AND ORTHO-PARA CONVERSION OF PROTIUM 2011
  • Antonov Aleksej Jur'Evich
  • Boeva Ol'Ga Anatol'Evna
  • Revina Aleksandra Anatol'Evna
  • Sergeev Mikhail Olegovich
  • Nurtdinova Karina Faritovna
RU2461412C1

RU 2 357 784 C2

Authors

Revina Aleksandra Anatol'Evna

Shirjaeva Galina Valerianovna

Chelnakov Nikolaj Petrovich

Dates

2009-06-10Published

2007-12-17Filed