Patenton — panteon of patents

(19)

RU

(11)

2 154 261

(13)

C1

(51)

IPC

(21) (22)

Application

99111048/28, 1999-05-26

(24)

Start date

1999-05-26

(22)

Actual filing date

1999-05-26

(45)

Published

2000-08-10

(72)

Inventor

Shavelkina M.B.Izotov A.D.

(73)

Holder

Institut Obshchej I Neorganicheskoj Khimii Im. N.S. Kurnakova Ran

COMPOSITION FOR CHEMICAL TEMPERATURE AND TIME INDICATOR Russian patent published in 2000 - IPC

Abstract RU 2154261 C1

FIELD: measurement instrumentation. SUBSTANCE: invention aims at simultaneously and rapidly controlling temperature within a range of 175- 185 C and sterilization process time. Composition includes basic temperature indicator, binding agent (polyvinylbutyral), pigment, and solvent. Basic temperature indicator is composed of mixture of succinic acid with a thiocarbonyl compound. Pigment is composed of zinc oxide, dimethylaminoazobenzenecarboxylic acid, and diaminotrophenylmwthane. EFFECT: increased reliability of sterilization. 4 cl, 2 tbl, 3 ex

Similar patents RU2154261C1

Title Year Author Number
COMPOUND FOR TEMPERATURE-TIME INDICATOR 2000
  • Shavelkina M.B.
 RU2184356C1
CHEMICAL TEMPERATURE AND TIME INDICATOR FORMULATION 2000
  • Shavelkina M.B.
 RU2186349C1
COMPOSITION FOR COBALT CHEMICAL DEPOSITION 2001
  • Bol'Shakov A.M.
  • Sergeeva O.V.
  • Bol'Shakova L.D.
 RU2198242C1
METHOD OF α-CRISTOBALITE 1998
  • Panasjuk G.P.
  • Tarasova G.N.
  • Voroshilov I.L.
 RU2154023C2
INDICATIVE TESTING AGENT FOR DETERMINING TRACE AMOUNTS OF SUBSTANCES 2010
  • Ostrovskaja Vera Mikhajlovna
 RU2426114C1
EXOTHERMAL COMPOSITION FOR FUEL ELEMENT 2005
  • Krenev Vladimir Aleksandrovich
 RU2303204C2
PROCESS OF PRODUCTION OF C4-C16-ISOALKANE MIXTURE (OPTIONS) 2002
  • Tsodikov M.V.
  • Kugel' V.Ja.
  • Jandieva F.A.
  • Slivinskij E.V.
  • Plateh N.A.
  • Mordovin V.P.
  • Moiseev I.I.
  • Gekhman A.E.
 RU2220941C1
ANTIGLAZING COMPOSITION 1999
  • Orlova V.T.
  • Danilov V.P.
  • Bykov A.V.
  • Tin'Gaev O.P.
  • Nikolaev V.V.
 RU2173329C2
METHOD FOR PREPARING ISOALKANES C OR C 2002
  • Tsodikov M.V.
  • Kugel' V.Ja.
  • Jandieva F.A.
  • Slivinskij E.V.
  • Plateh N.A.
  • Mordovin V.P.
  • Moiseev I.I.
  • Gekhman A.E.
 RU2220940C1
METHOD OF OBTAINING NANODISPERSED METAL OXIDES 2009
  • Kuznetsov Nikolaj Timofeevich
  • Sevast'Janov Vladimir Georgievich
  • Simonenko Elizaveta Petrovna
  • Simonenko Nikolaj Petrovich
  • Ignatov Nikolaj Petrovich
 RU2407705C1

RU 2 154 261 C1

Authors

Shavelkina M.B.

Izotov A.D.

Dates

2000-08-10—Published

1999-05-26—Filed

read Similar patents