Chinese company wins patent for silica-rubber-carbon compound

ERJ staff report (DS)

Zuzhou, China -- “General rubber mixing equipment in-situ grating” is a patent for granted to TMT. According to a press release, the invention, "enhances the interface application force between carbon black white carbon black and rubber through chemical bonding and increases the level of dispersion to improve material performance compared to traditional processes".

TMT is a unit of CSR Zhuzhou Institute Co., Ltd.

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Press release from CSR