Masstransfusion of dibutylsebacinate in butadien-acrylonitrylic and butadien-methylstyrolic vulcanizates

Abstract

The investigation of diffusion of dibutylsebacinate in butadien-acrylonitrylic and butadien-methylstyrolic vulcanizates was realized. It was shown that diffusion process in butadien-acrylonitrylic vulcanizates isn't stationary. Diffusion coefficients of dibutylsebacinate in butadien-acrylonitrylic and butadien-methylstyrolic vulcanizates was calculated. Parameters describing compatibility of plasticizer with above named rubbers was determined. Adhesion characteristics were calculated. It was shown that structures of rubber and plasticizer are influence upon masstransfusion kinetic

Keywords

• masstransfusion
• boundary layers
• layers analys
• dibutylsebacinate
• butadien-acrylonitrylic and butadien-methylstyrolic rubber