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COMPOSITION FOR PREPARING FIREPROOF MATERIALпатент
- Авторы: Avdeev V.V., Godunov I.A., Kuznetsov N.G., Jakovlev N.N., Revjakin B.I., Martynov I.Ju, Serebrjanikov N.I., Voronin V.P., Presnov G.V., Makhortov V.P., Lomakin B.V.
- Номер: 2124546
- Дата публикации патента: 10 января 1999 г.
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Реферат (описание изобретения):
FIELD: chemical industry. SUBSTANCE: fireproof materials are useful for protection of wood, metal and other structures. The claimed composition comprises 50-100 wt parts of oxidized graphite modified with acetic acid with expansion degree of 40-50 at 140-150 C per 100 wt parts of chloroprene rubber. The claimed method also comprises organic solvent. Said composition makes it possible to prepare material having high fireproof ability within 140-150 C or higher and high mechanical strength which meets requirements or economy and ecology. EFFECT: improved properties of the composition. 2 cl
- Добавил в систему: Авдеев Виктор Васильевич