Patenton — panteon of patents

(19)

RU

(11)

2 230 610

(13)

C1

(51)

IPC

(21) (22)

Application

2002133829/15, 2002-12-15

(24)

Start date

2002-12-15

(22)

Actual filing date

2002-12-15

(45)

Published

2004-06-20

(72)

Inventor

Romanov N.Ju.Ljang A.V.Farberova E.A.Kuz'Mina N.S.Kutumina G.A.

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo S Inostrannymi Investitsijami Vnedrenie"

ADSORBENT FOR LIGHT-WEIGHT RESPIRATORS Russian patent published in 2004 - IPC

Abstract RU 2230610 C1

FIELD: sorbents and gas masks.

SUBSTANCE: invention relates to manufacture of adsorbents based on activated carbon clothes for adsorbing inhalation-dangerous acid, neutral, or organic chemicals, radioactive gases and vapors. Adsorbent for light-weight respirators contains activated carbon cloth with sorption space volume between 0.35·10-3 and 0.55·10-3 m3/kg and 1 to 10% of potassium carbonate.

EFFECT: increased dynamic activity of light-weight respirators for various-nature substances at their concentration in air up to 5 limiting permissible norms.

2 tbl, 2 ex

Similar patents RU2230610C1

Title Year Author Number
ABSORBER FOR LIGHT-WEIGHT RESPIRATORS 2003
  • Romanov Ju.A.
  • Ljang A.V.
  • Kuz'Mina N.S.
  • Kutumina G.A.
 RU2221613C1
ADSORBENT FOR MEANS OF PROTECTION 2002
  • Galkin E.A.
  • Romanov Ju.A.
  • Ljang A.V.
  • Kutumina G.A.
  • Kuz'Mina N.S.
  • Dvoretskij G.V.
  • Chebykin V.V.
 RU2218985C1
RESPIRATORY ORGANS' PROTECTION ADSORBENT 1999
RU2154525C1
GAS MASK ADSORBENT 2003
  • Galkin E.A.
  • Romanov Ju.A.
  • Ljang A.V.
  • Ljang I.G.
 RU2236901C1
UNIVERSAL FILTERING ELEMENT 2014
  • Ruzuddinov Saurbek
 RU2566899C1
ADSORBENT FOR INDIVIDUAL RESPIRATORY ORGAN PROTECTION MEANS 2002
  • Romanov Ju.A.
  • Ljang A.V.
 RU2223816C1
METHOD AND SORPTION MATERIAL FOR TRAPPING VOLATILE FORMS OF RADIOACTIVE IODINE 1999
  • Rastunov L.N.
  • Smirnova N.M.
  • Loshakov G.A.
  • Teterin Eh.G.
  • Repkina Z.M.
  • Lokteva E.V.
  • Sosnikhin V.A.
  • Litvinskaja V.V.
 RU2174722C2
ADSORBENT FOR PROTECTION FACILITIES 2003
  • Galkin E.A.
  • Romanov Ju.A.
  • Ljang A.V.
  • Ljang I.G.
 RU2229929C1
UNIVERSAL SORPTION-FILTER ELEMENT FOR LIGHT VALVELESS DUST-AND-GASPROOF RESPIRATOR 1991
  • Dorfman Jakov Avramovich[Kz]
  • Polimbetova Gul'Shara Sejtzhanovna[Kz]
  • Levina Larisa Viktorovna[Kz]
  • Kozlovskij Vladimir Antonovich[Kz]
  • Nadyrova Galija Malikovna[Kz]
 RU2068282C1
SORPTION FILTER MEDIUM FOR CLEANING AIR FROM RADIOACTIVE IODINE 1999
  • Garusov Ju.V.
  • Karrask M.P.
  • Temkin L.I.
  • Kritskij V.G.
  • Ampelogova N.I.
  • Krupennikova V.I.
  • Kudrjashov L.A.
 RU2161338C2

RU 2 230 610 C1

Authors

Romanov N.Ju.

Ljang A.V.

Farberova E.A.

Kuz'Mina N.S.

Kutumina G.A.

Dates

2004-06-20—Published

2002-12-15—Filed

download Download PDF read Similar patents