Abstract: The present invention relates to a method for terminating anionic polymerization using phosphate ester/water mixture, more particularly to a novel method for terminating anionic polymerization using phosphate ester/water mixture as a polymerization terminator in a living polymer solution prepared by the anionic polymerization, so that the polymerization can be terminated effectively, without coupling or discoloration and with less production of basic materials that affect the antioxidant, thereby enabling control of acidity without necessitating a further neutralization process.

Abstract: The present invention relates to a method for terminating anionic polymerization using phosphate ester/water mixture, more particularly to a novel method for terminating anionic polymerization using phosphate ester/water mixture as a polymerization terminator in a living polymer solution prepared by the anionic polymerization, so that the polymerization can be terminated effectively, without coupling or discoloration and with less production of basic materials that affect the antioxidant, thereby enabling control of acidity without necessitating a further neutralization process.

Abstract: Disclosed is a method for driving a display panel capable of removing a chromatic difference, and a flicker or cross-talk phenomenon caused by a gate signal line delay and a polarity inverse control signal generated between lines by inversing a polarity while shifting a polarity control signal in each line. The method includes the steps of dividing a gate signal line into a plurality of groups aligned with a uniform interval and repeatedly inversing a polarity of each frame according to an activation of the gate signal line of each group in response to a shift polarity inverse control signal.

Abstract: The present invention relates to a routing system in the next generation open network and a method of controlling the routing system. More particularly, the present invention relates to mutual communication between media gateway controllers that use different protocols. A method of controlling a routing system in the next generation open network according to one preferred embodiment of the present invention stores information of a number of media gateway controllers that support cooperation of packet network and public switched telephone network (PSTN) in advance and performs routing of call by retrieving a terminating media gateway controller when call request signal is received from an originating media gateway controller. Further, the method of controlling a routing system in the next generation open network supports routing of call between media gateway controllers using different protocols.