Patent ID: 9422374
Filing Date: 2016-08-23
CPC Classification: B01J,C08F

Claim Text:
1. A continuous polymerization apparatus comprising at least a first reactor and a second reactor, wherein each of the reactors comprises at least one supply port, an effluent port, and a temperature detecting means that detects a temperature in the reactor, wherein the supply port of the first reactor is connected to supply sources of a raw material monomer and a polymerization initiator, wherein the effluent port of the first reactor is connected to a first supply port of the second reactor by a connection line, wherein a second supply port of the second reactor is connected to a replenishing line that supplies a new raw material monomer to the second reactor, and wherein the apparatus further comprises a means for controlling flow rates to maintain a ratio of flow rate from the effluent port of the first reactor to the connection line to flow rate of raw material monomer from the replenishing line to the second reactor ranging from 0.995:0.005 to 0.5:0.5.