Halogen-free flame resisting synthetic resin composition

摘要

PCT No. PCT/JP87/00593 Sec. 371 Date Apr. 5, 1988 Sec. 102(e) Date Apr. 5, 1988 PCT Filed Aug. 7, 1987 PCT Pub. No. WO88/00959 PCT Pub. Date Feb. 11, 1988.The present invention relates to a self-fire distinguishable halogen-free flame resisting synthetic resin composition obtained by adding 0.5 to 15 parts by weight of synthetic silicate (also called "hydrated silicic acid" or "wet silica") to 100 parts by weight of a mixture comprising 70 to 30 parts by weight of at least one thermoplastic synthetic resin and 30 to 70 parts by weight of magnesium hydroxide or aluminum hydroxide having an average particle size of 0.1 to 10 mu m. This composition is white semitranslucent unlike the one containing carbon black according to the prior art, so that it is suitable for decorative use including floor materials and wall covering materials.