Synthetic polymers play an indispensable role in modern society, finding applications across
various sectors ranging from packaging, textiles, and consumer products to construction …

The thermal pyrolysis of polystyrene (PS) is gaining importance as the social pressure for
achieving a circular economy is growing; moreover, the recovery of styrene monomer in …

A system for continuously treating recycled polymeric material includes a hopper configured
to feed the recycled polymeric material into the system. An extruder can turn the recycled …

An improved method forms and employs a wax to modify asphalt. The method includes:(a)
selecting a solid polymeric material,(b) heating the solid polymeric material in an extruder to …

A process for converting a molten polymeric material is provided. The process includes
effecting disposition of a molten polymeric material, having at least one carbon-carbon …

This disclosure relates to the production of chemicals and plastics using pyrolysis oil from
the pyrolysis of plastic waste as a co-feedstock along with a petroleum-based or fossil fuel …

Int. Cl. C08J 3/05(2006.01) C08) 11/16(2006.01) C08J 3/00(2006.01) 08J 3/20(2006.01)
CO8L 95/00(2006.01) C08) 11/12(2006.01) C08L 91/06(2006.01) C08J 11/10(2006.01)(52) …

There are provided processes for recycling waste such as polystyrene thermoplastic
polymer waste and/or polystyrene thermoplastic copolymer waste as well as recycled …

A system for continuously treating recycled polystyrene material includes a hopper/densifier
configured to feed recycled polystyrene material into the system. An extruder can turn the …

Machine Generated of RO88225B," Process for Purifying Sewage Resulting From Polystren
Fabrication", published on Dec. 31, 1985. English Abstract—Machine Generated of …