Patenton — panteon of patents

(19)

SU

(11)

1 424 187

(13)

A1

(51)

IPC

(21) (22)

Application

4184262/04, 1987-01-19

(22)

Actual filing date

1987-01-19

(45)

Published

1996-12-27

(72)

Inventor

Chaplits D.N.Titova L.F.Kosmodem'Janskij L.V.Bazhanov Ju.V.Smirnov V.A.Lukhovitskij V.I.Lesnichij V.E.Polikarpov V.V.Berljant S.M.Stoljarchuk V.I.Kazakov V.P.Kochnev V.V.Stjakhileva M.N.Bubnova I.A.Pavlova I.P.

METHOD OF PREPARING IONITE SHAPED CATALYST Russian patent published in 1996 - IPC

Abstract SU 1424187 A1

FIELD: catalytic processes. SUBSTANCE: catalyst is prepared by combining ground ion-exchange resin with thermoplastic material, shaping the mixture using extrusion procedure and irradiation of shaped material in the dose 40-50 Mrad. Solubility of thus prepared catalyst in boiling xylene is not higher than 10 wt %. EFFECT: increased stability of catalyst in non-polar media at elevated temperatures.

Similar patents SU1424187A1

Title Year Author Number
METHOD OF OBTAINING IONITE MOULDED CATALYST 1982
  • Chaplits D.N.
  • Smirnov V.A.
  • Titova L.F.
  • Bazhanov Ju.V.
  • Kazakov V.P.
  • Nabilkina V.A.
  • Dobrovinskij V.E.
  • Pavlov S.Ju.
  • Nefedova G.Z.
  • Zhukov M.A.
  • Bel'Kovskaja V.G.
  • Mokhovikov A.A.
  • Rezanenko V.F.
  • Gorobchuk V.M.
  • Talanov A.N.
  • Kislitsyn N.A.
  • Kalachanov V.P.
 SU1075499A1
MOLDED IONITE CATALYST AND A METHOD FOR PREPARATION THEREOF 2003
  • Kapustin P.P.
  • Fedotov Ju.I.
  • Makridin V.P.
  • Tokar' A.E.
  • Kuznetsov V.V.
  • Vol'Skij V.I.
  • Suchkov Ju.P.
 RU2258562C2
METHOD FOR PRODUCING ION-EXCHANGE MOLDED CATALYST 2017
  • Rakhmatullin Elvir Maratovich
 RU2650503C1
METHOD FOR PRODUCTION OF METHYL-TERT-BUTYL ETHER 1991
  • Strjakhileva M.N.
  • Smirnov V.A.
  • Pavlov S.Ju.
  • Vavilov A.V.
  • Gorshkov V.A.
  • Stoljarchuk V.I.
  • Kazakov V.P.
  • Rjazanov Ju.I.
  • Kozhin N.I.
  • Gavrilov G.S.
  • Ukhov N.I.
  • Kuz'Menko V.V.
  • Kovalenko V.V.
 RU2030383C1
ION-EXCHANGE MOULDED CATALYST AND PREPARATION METHOD THEREOF 2012
  • Busygin Vladimir Mikhajlovich
  • Gil'Manov Khamit Khamisovich
  • Nesterov Oleg Nikolaevich
  • Lamberov Aleksandr Adol'Fovich
  • Kajumov Amin Ravilovich
 RU2493911C1
TERTIARY BUTYL ALCOHOL PD PROCESS 2006
  • Kapustin Petr Petrovich
  • Fedotov Jurij Ivanovich
  • Tokar' Anatolij Efremovich
  • Vol'Skij Vladimir Ivanovich
  • Kuznetsov Vladimir Vasil'Evich
  • Suchkov Jurij Pavlovich
 RU2307823C1
PROCESS FOR SEPARATION OF TERTIARY OLEFINS 1992
  • Gorshkov V.A.
  • Pavlov S.Ju.
  • Kurbatov V.A.
  • Liakumovich A.G.
  • Churkin V.N.
  • Karpov I.P.
  • Pavlova I.P.
  • Bubnova I.A.
  • Titova L.F.
 RU2005709C1
METHOD FOR ISOLATION OF TERTIARY OLEFINS 1992
  • Gorshkov V.A.
  • Pavlov S.Ju.
  • Churkin V.N.
  • Karpov I.P.
  • Kurbatov V.A.
  • Liakumovich A.G.
  • Pavlova I.P.
  • Bubnova I.A.
  • Smirnov V.A.
 RU2005710C1
METHOD OF PREPARING IONITE EXTRUDED CATALYST FOR ORGANIC SYNTHESIS 1991
  • Smirnov V.A.
  • Titova L.F.
  • Bazhanov Ju.V.
  • Kazakov V.P.
  • Zhukov M.A.
  • Pavlov S.Ju.
  • Ulitskij V.A.
  • Muratova N.M.
  • Vasil'Vitskij A.E.
  • Fil'Tsev Ju.N.
  • Mikhajlov V.B.
  • Nurgaleev R.S.
  • Rugaev G.V.
  • Borisenkov N.F.
  • Merkulov E.I.
 RU1804003C
METHOD OF PRODUCING TERT-BUTANOL AND C-C-ALKYL-TERT-BUTYL ETHERS 1995
  • Pavlov S.Ju.
  • Gorshkov V.A.
  • Bubnova I.A.
  • Churkin V.N.
  • Stoljarchuk V.I.
  • Titova L.F.
  • Karpov I.P.
 RU2114096C1

SU 1 424 187 A1

Authors

Chaplits D.N.

Titova L.F.

Kosmodem'Janskij L.V.

Bazhanov Ju.V.

Smirnov V.A.

Lukhovitskij V.I.

Lesnichij V.E.

Polikarpov V.V.

Berljant S.M.

Stoljarchuk V.I.

Kazakov V.P.

Kochnev V.V.

Stjakhileva M.N.

Bubnova I.A.

Pavlova I.P.

Dates

1996-12-27—Published

1987-01-19—Filed

read Similar patents