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2 500 682

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IPC

C07F7/18(2006-01-01)

C07D333/10(2006-01-01)

H01G9/02(2006-01-01)

(21) (22)

Application

2011133761/04, 2011-08-10

(24)

Start date

2011-08-10

(22)

Actual filing date

2011-08-10

(45)

Published

2013-12-10

(72)

Inventor

Abasheev Georgij GeorgievichMasalev Aleksej AleksandrovichChesnokov Jurij AleksandrovichLebedev Viktor PetrovichStepanov Aleksandr ViktorovichKonyshev Vladimir SergeevichOsorgina Irina ViktorovnaKichigin Vladimir IvanovichShavkunov Sergej PavlovichShkljaeva Elena Viktorovna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Natsional'Nyj Issledovatel'Skij Universitet"Otkrytoe Aktsionernoe Obshchestvo

TRIALKOXYSILANES, METHOD OF MAKING POLYETHYLENEDIOXYTHIOPHENE-BASED CATHODE PLATE HAVING SILANE UNDERLAYER AND OXIDE CAPACITOR HAVING SAID CATHODE PLATE Russian patent published in 2013 - IPC C07F7/18 C07D333/10 H01G9/02

Abstract RU 2500682 C2

FIELD: chemistry.

SUBSTANCE: disclosed are trialkoxysilanes of general formula I , where R¹ -Si(OAlk)₃ or R¹=-CH=N-CH₂CH₂CH₂Si(OAlk)₃, R²=R³=-OCH₂CH₂O-, as silicon-containing additives for forming a monolayer on the surface of a tantalum anode made of pressed tantalum powder, as well as use of triethoxy-2-thienylsilane for the same purpose. Also disclosed is a method of making a cathode plate from a polymer electrolyte using the disclosed trialkoxysilanes and an oxide capacitor with a solid electrolyte, having a slug section of valve metals with a surface layer made of the disclosed trialkoxysilanes.

EFFECT: capacitors with improved technical and exploitational characteristics.

4 cl, 1 dwg, 3 ex

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RU 2 500 682 C2

Authors

Abasheev Georgij Georgievich

Masalev Aleksej Aleksandrovich

Chesnokov Jurij Aleksandrovich

Lebedev Viktor Petrovich

Stepanov Aleksandr Viktorovich

Konyshev Vladimir Sergeevich

Osorgina Irina Viktorovna

Kichigin Vladimir Ivanovich

Shavkunov Sergej Pavlovich

Shkljaeva Elena Viktorovna

Dates

2013-12-10—Published

2011-08-10—Filed