MOULDED ARTICLE AND METHOD FOR PRODUCTION THEREOF Russian patent published in 2021 - IPC C08L23/00 C08L25/08 

FIELD: chemistry.

SUBSTANCE: invention relates to a moulded article. Technical result is achieved in a moulded article, which comprises a movable part capable of multiple motions and capable of multiple bending or twisting. Movable part capable of multiple motions is made from a thermoplastic resin containing a polyolefin resin, a polyamide resin and a modified elastomer having a reactive group which reacts with the polyamide resin. Thermoplastic resin composition has a continuous phase (A₁) comprising a polyolefin resin, a dispersed phase (B_A1) dispersed in a continuous phase (A₁) and containing polyamide resin and modified elastomer, continuous phase (A₂) containing polyamide resin, and dispersed phase (B_A2), dispersed in continuous phase (A₂) and containing modified elastomer. Thermoplastic resin composition has a phase structure with coexisting continuous phases in which two continuous phases coexist - a continuous phase (A₁) and a continuous phase (A₂).

EFFECT: technical result is higher fatigue strength and mechanical strength.

5 cl, 10 dwg, 2 ex, 2 tbl