Odorless polyolefin resin compositions

摘要

An improved odorless polyolefin resin composition is proposed which is free from the problem of the generation of unpleasant odors unavoidable in the conventional polyolefin resin compositions filled with an inorganic filler due to the oxidative degradation of the ingredients. The deodorant effect in the inventive compositions is obtained by formulating limited amounts of a secondary alkane sulfonate having 12 to 20 carbon atoms per molecule and an organic nitrogen compound having at least one skeletal structure expressed by the formula <IMAGE> in a molecule as exemplified by melamine and the like into a polyolefin resin-inorganic filler blend.