ELASTIC PLASTIC COMPOSITION AND METHOD FOR ITS PRODUCTION Russian patent published in 1997 - IPC

Abstract RU 2074868 C1

FIELD: vulcanization of rubber. SUBSTANCE: desired composition contains continued crystalline phase of polyolefin and at least two discrete phase which are dispersed in polyolefin phase, the former being dynamically vulcanized tertiary ethylene-propylene rubber, the latter amorphous and thermal plastic styrene polymer. At least 90 % of dispersed particles of said styrene polymer have maximal size less than 5 μm. EFFECT: improves quality of desired product. 11 cl, 8 tbl

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RU 2 074 868 C1

Authors

Mauro Bassi[It]

Ehnea Garan'Jani[It]

Dzhuzeppe Gorini[It]

Dates

1997-03-10Published

1988-12-09Filed