VULKANISIERTE OLEFIN-RUBBER-ZUSAMMENSETZUNG

A vulcanized olefin-based rubber composition is disclosed which is produced by vulcanizing an olefin-based rubber composition with a sulfur-containing substance alone or with a sulfur-containing substance and a vulcanization accelerator in combination. The olefin-based rubber composition is composed...

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Bibliographische Detailangaben
Hauptverfasser: MAEDA, MASAHIKO, MEGURO-KU TOKYO, JP, FUJITANI, KENJI, MINANI-KU, YOKOHAMA-SHI KANAGAWA, JP, WATANABE, NAOTOCHI, KAWASAKI-SHI KANAGAWA, JP
Format: Patent
Sprache:ger
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Zusammenfassung:A vulcanized olefin-based rubber composition is disclosed which is produced by vulcanizing an olefin-based rubber composition with a sulfur-containing substance alone or with a sulfur-containing substance and a vulcanization accelerator in combination. The olefin-based rubber composition is composed of (A) olefin-based rubber composed mainly of ethylene and propylene and (B) aluminium or an aluminium alloy in the form of powder, fiber, or flake, or being composed of (A) olefin-based rubber composed mainly of ethylene and propylene, (B) aluminium or an aluminium alloy in the form of powder, fiber, orflake, and (C) electrically-conductive carbon black, and said sulfur-containing substance being selected from the group consisting of a sulfur-based vulcanizing agent and a sulfur-releasing agent.The composition of this invention is superior in the shielding of electromagnetic waves.