RU94027126A - Polymeric composition - Google Patents

Polymeric composition

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Publication number
RU94027126A
RU94027126A RU94027126/04A RU94027126A RU94027126A RU 94027126 A RU94027126 A RU 94027126A RU 94027126/04 A RU94027126/04 A RU 94027126/04A RU 94027126 A RU94027126 A RU 94027126A RU 94027126 A RU94027126 A RU 94027126A
Authority
RU
Russia
Prior art keywords
compositions
carbidization
chemical reaction
products
porous structure
Prior art date
Application number
RU94027126/04A
Other languages
Russian (ru)
Other versions
RU2087500C1 (en
Inventor
И.Д. Смирнов-Емельянов
Н.Л. Шембель
Л.А. Куклина
В.Г. Корсаков
Т.А. Моховикова
Original Assignee
Московская академия тонкой химической технологии им.Ломоносова М.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Московская академия тонкой химической технологии им.Ломоносова М.В. filed Critical Московская академия тонкой химической технологии им.Ломоносова М.В.
Priority to RU94027126A priority Critical patent/RU2087500C1/en
Publication of RU94027126A publication Critical patent/RU94027126A/en
Application granted granted Critical
Publication of RU2087500C1 publication Critical patent/RU2087500C1/en

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  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

FIELD: refractory metals highly purified monocarbides and their pieces production. SUBSTANCE: produced carbides have uniform stable under high temperatures porous structure. EFFECT: composition is highly producible, provides good process of carbidization chemical reaction through whole volume of preliminary formed piece.

Claims (1)

Полимерные композиции предназначены для получения высокочистых монокарбидов тугоплавких металлов и изделий из них. Композиции обладают высокой технологичностью, доступностью сырья, обеспечивают прохождение химической реакции карбидизации во всем объеме сформованного предварительно изделия, получаемые карбиды имеют однородную устойчивую при высоких температурах пористую структуру. Предлагаемые композиции найдут применение при изготовлении высокопористых карбидных изделий, например фильтров, абсорбентов, носителей катализаторов.Polymer compositions are intended for the production of high-purity refractory metal monocarbides and products from them. The compositions have high manufacturability, availability of raw materials, ensure the passage of the chemical reaction of carbidization in the entire volume of the preformed product, the resulting carbides have a uniform porous structure stable at high temperatures. The proposed compositions will find application in the manufacture of highly porous carbide products, for example filters, absorbents, catalyst supports.
RU94027126A 1994-07-19 1994-07-19 Polymeric composition RU2087500C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94027126A RU2087500C1 (en) 1994-07-19 1994-07-19 Polymeric composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94027126A RU2087500C1 (en) 1994-07-19 1994-07-19 Polymeric composition

Publications (2)

Publication Number Publication Date
RU94027126A true RU94027126A (en) 1996-04-20
RU2087500C1 RU2087500C1 (en) 1997-08-20

Family

ID=20158690

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94027126A RU2087500C1 (en) 1994-07-19 1994-07-19 Polymeric composition

Country Status (1)

Country Link
RU (1) RU2087500C1 (en)

Also Published As

Publication number Publication date
RU2087500C1 (en) 1997-08-20

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