Patenton — panteon of patents

(19)

RU

(11)

2 149 153

(13)

C1

(51)

IPC

(21) (22)

Application

98119342/04, 1998-10-26

(24)

Start date

1998-10-26

(22)

Actual filing date

1998-10-26

(45)

Published

2000-05-20

(72)

Inventor

Gogotov A.F.Zakazov A.N.Amosov V.V.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Zavod Polimerov"

INHIBITING STYRENE THERMOPOLYMERIZATION COMPOSITION Russian patent published in 2000 - IPC

Abstract RU 2149153 C1

FIELD: technology of polymers and monomers, more particularly distillation of styrene form reaction mixture. SUBSTANCE: composition comprises wt. %: Mannich base, 0.3-0.06; tertbutylpyrocatechin or fraction of diatomic phenols (pyrocatechin fraction) and solid fuel simicoking process, 0.045-0.06, calculated for styrene. EFFECT: greater effectiveness of inhibition of styrene thermopolymerization. 12 ex, 4 tbl

Similar patents RU2149153C1

Title Year Author Number
INHIBITING COMPOSITION FOR STYRENE THERMOPOLYMERIZATION 1998
  • Gogotov A.F.
  • Zakazov A.N.
  • Sajbel' L.I.
  • Vojtik V.S.
  • Amosov V.V.
  • Cherepanov V.I.
  • Novichikhin D.N.
 RU2152377C1
COMPOSITION FOR INHIBITING OF STYRENE THERMOPOLYMERIZATION AND METHOD FOR PRODUCTION THEREOF 2005
  • Gogotov Aleksej Fedorovich
  • Shcherbakov Boris Vital'Evich
  • Gusarov Sergej Vasil'Evich
  • Zakazov Aleksandr Nikolaevich
  • Cherepanov Vitalij Il'Ich
  • Lubinskij Maksim Igor'Evich
 RU2290394C1
INHIBITING STYRENE THERMOPOLYMERIZATION COMPOSITION 1997
  • Gogotov A.F.
  • Zakazov A.N.
  • Novichikhin D.N.
  • Sajbel' L.I.
  • Vojtik V.S.
  • Babikov A.F.
  • Amosov V.V.
  • Gusarov S.V.
  • Cherepanov V.I.
  • Sizykh B.P.
 RU2136646C1
METHOD OF INHIBITION OF THERMAL POLYMERIZATION OF VINYLAROMATIC HYDROCARBONS AND UNSATURATED COMPONENTS OF PYROLYSIS LIQUID PRODUCTS 1999
  • Gogotov A.F.
  • Mikishev V.A.
  • Pykhtin V.A.
  • Vojtik V.S.
  • Romashko L.V.
  • Shchukina G.V.
  • Puchenin E.V.
  • Cherepanov V.I.
 RU2196125C2
3,5-DIHYDROXYTILUENE (ORCINOL) FOR INHIBITING THERMAL POLYMERIZATION IN LIQUID PYROLYSIS PRODUCT PROCESSING 2002
  • Gogotov A.F.
  • Ivanova A.V.
  • Stankevich V.K.
  • Pykhtin V.A.
  • Tsvetkov V.V.
 RU2215728C2
METHOD OF INHIBITING STYRENE THERMOPOLYMERIZATION 1997
  • Novichikhin D.N.
  • Gogotov A.F.
  • Zakazov A.N.
  • Vojtik V.S.
  • Amosov V.V.
  • Cherepanov V.I.
 RU2129112C1
METHOD OF REDUCING POLYMER FORMATION IN PROCESSING OF PYROLYSIS INTERMEDIATE PRODUCTS ON PLANTS OF THE ETHYLENE AND PROPYLENE- PRODUCTION TYPE 1997
  • Novichikhin D.N.
  • Zakazov A.N.
  • Gogotov A.F.
  • Amosov V.V.
  • Gusarov S.V.
  • Puchenin E.V.
  • Vojtik V.S.
 RU2127750C1
INHIBITOR OF THERMAL POLYMERIZATION IN PROCESSING PYROLYSIS LIQUID PRODUCTS 2004
  • Gogotov Aleksej Fedorovich
  • Tsvetkov Valerij Vasil'Evich
  • Babkin Vasilij Anatol'Evich
 RU2270204C1
STYRENE THERMOPOLYMERIZATION INHIBITION METHOD 1997
  • Gogotov A.F.
  • Zakazov A.N.
  • Sajbel' L.I.
  • Vojtik V.S.
  • Babikov A.F.
  • Amosov V.V.
  • Cherepanov V.I.
  • Kozlov N.A.
 RU2138473C1
METHOD OF INHIBITING THERMOPOLYMERISATION OF STYRENE 2024
  • Petukhov Aleksandr Aleksandrovich
  • Cherezova Elena Nikolaevna
  • Do Tkhi Keu Loan
 RU2826445C1

RU 2 149 153 C1

Authors

Gogotov A.F.

Zakazov A.N.

Amosov V.V.

Dates

2000-05-20—Published

1998-10-26—Filed

read Similar patents