POLYMERIC COMPOSITION Russian patent published in 2004 - IPC

FIELD: polymers.

SUBSTANCE: invention relates to polypropylene-base polymeric compositions and can be used in manufacturing plates, constructions, article and other molded articles. Polymeric composition comprises polypropylene and chemical additive comprising isocyanate and ε-caprolactam in the following ratio of components in composition: ε-caprolactam, 0.3-2.0 wt.-%; isocyanate, 0.3-2.0 wt.-%, and polypropylene, the balance. Polymeric composition elicits high destructing stress that allows expanding the field of applying the composition as structural material.

EFFECT: improved and valuable properties of composition.

1 tbl