| 摘要 |
PURPOSE:To obtain the composition useful for automotive interior articles, consisting of a specific organic phosphorous compound, a non-reactive organic phosphorous compound and an antioxidant in a specific rate, being a liquid, having no isolated bubbles in a form and excellent in heat resistance, scorch resistance and air permeability. CONSTITUTION:The objective composition consists of (A) 20-100 pts.(wt.) organophosphorous compound of the formula (R1 and R2 are H or lower alkyl; Z is CH2CH2, CH2CH2OCH2CH2, p-phenylene, etc.), (B) 50-0 pts. non-reactive phosphorous compound acting as a flame retarding plasticizer such as a chlorinated phosphate ester (oligomer) and (C) 0-5 pts. antioxidant such as 2,5-di- tertbutylhydroquinone, etc. |
