ANIONIC DISPERSION POLYMERIZATION PROCESS TO MAKE RANDOM COPOLYMER RUBBER

• Main Authors: Kuhel, III, James J, Roggeman, David M, Hogan, Terrence E
• Format: Patent
• Language: English
• Published: 16.05.2024
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

Embodiments are directed to anionic rubber polymerization processes conducted in a non-aqueous dispersion utilizing conjugated diene and vinyl aromatic monomers and a dispersing agent formed in-situ during the polymerization process.