| 摘要 |
PURPOSE:To obtain the titled composition, having excellent flame retardance and useful as building materials, interior articles, etc., by blending a styrene based polymer with a compound having given recurring units in a specific proportion. CONSTITUTION:The aimed composition obtained by blending (A) 100pts.wt. styrene based polymer with (B) 0.5-10pts.wt. compound having 5-50 main recurring units expressed by the formula (X is Cl or Br; m is an integer of 1-2; R is H or methyl). |
