REACTOR FOR POLYMERIZATION IN CONCENTRATED SYSTEMS

• Main Author: GORDINI, SILVANO
• Format: Patent
• Language: English; French
• Published: 13.02.1990
• Edition: 4
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR PREPARATION OR CHEMICAL WORKING-UP; THEIR RELEVANT APPARATUS; TRANSPORTING

CASE 2160 "REACTOR FOR POLYMERIZATION IN CONCENTRATED SYSTEMS" A reactor for carrying out polymerizations in systems with high concentration of polymer is constituted by a cylindrical body having vertical axis with upper and lower heads; in correspondence of a generatrix of the cylinder an opening with vertical-axis is provided, which puts the interior of the cylinder in communication with the body of an extruder, it too with vertical axis, and solid with the reactor.