By Chemistry (Anionic Polyurethane Dispersions, Cationic Polyurethane Dispersions, Nonionic Polyurethane Dispersions, ...

To achieve an excellent sealing property, the material used as a gasket should possess a low and constant elastic modulus under a wide range of temperatures. In addition, stress relaxation or a creep ...

Polyurethane polymers are implemented in the production of foams, inks, adhesives, synthetic fibers, and plastics. Polyurethane polymers are typically, and most frequently, constituted following the ...

Plastic products made with polyurethane, a synthetic chemical compound, typically end up buried in a landfill.Now scientists discovered a strain of bacteria, the first of its kind, that can degrade ...

A group of German researchers identified the bacterium Pseudomonas putida in the soil of a site covered in plastic waste. It fed on polyurethane diol, which is usually applied to materials to protect ...