Flame retardant interior sheet with low smoke emission
    1.
    发明申请
    Flame retardant interior sheet with low smoke emission 审中-公开
    具有低烟雾排放的阻燃内部片材

    公开(公告)号:US20070043150A1

    公开(公告)日:2007-02-22

    申请号:US10557216

    申请日:2004-05-14

    IPC分类号: C08K5/52 C08F214/06

    摘要: Disclosed herein is a low smoke and flame retardant composition for a decorative sheet which generates less combustion gases and has excellent flame retardancy. The low smoke and flame retardant composition comprises 100 parts by weight of a PVC resin as a base resin, 5˜30 parts by weight of a phosphorus (phosphate)-based plasticizer (e.g., isodecyl diphenyl phosphate), a flame retardant and a smoke suppressant. A mixture of 2˜20 parts by weight of aluminum hydroxide and 2˜20 parts by weight of magnesium hydroxide is used as the flame retardant, and 0.5˜10 parts by weight of a molybdenum compound having an average particle size of 2˜5 microns is used as the smoke suppressant.

    摘要翻译: 本文公开了一种用于装饰片材的低烟和阻燃组合物,其产生较少的燃烧气体并具有优异的阻燃性。 低烟阻燃剂组合物包含100重量份作为基础树脂的PVC树脂,5〜30重量份的基于磷(磷酸盐)的增塑剂(例如,磷酸异癸酯),阻燃剂和烟 抑制剂 使用2〜20重量份氢氧化铝和2〜20重量份氢氧化镁作为阻燃剂,0.5〜10重量份平均粒径为2〜5微米的钼化合物 被用作防烟剂。