STYRENE COPOLYMERS WITH FLUORO-CONTAINING VINYLTHIOBENZENE DERIVATIVES AS HEAT-RESISTANT AND HIGH-STRENGTH MATERIALS Russian patent published in 1994 - IPC

Abstract RU 2005728 C1

FIELD: heat-resistant materials in radio engineering, and matrices for ion-exchange materials. SUBSTANCE: styrene copolymers with fluoro-containing vinylthiobenzene derivatives of the general formula as given in the specification are prepared by radical copolymerization of styrene and fluoro-containing vinylthiobenzene derivatives. The starting decomposition temperature is 135-300 deg C with 7% weight loss at 300-350 deg C and the strength is 712-7437 kgf/sq. sm. EFFECT: improved properties of heat-resistant materials. 1 tbl

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RU 2 005 728 C1

Authors

Amosova S.V.

Antsiferova L.I.

Soludanova O.V.

Gavrilova G.M.

Gostevskaja V.I.

Salaurov V.N.

Dates

1994-01-15Published

1992-04-13Filed