The present invention relates to a method and a device for producing an anionic polymerization initiator, and an anionic polymerization initiator produced thereby. The method for producing an anionic polymerization initiator according to the present invention comprises inputting and reacting compounds represented by chemical formula 1 and/or chemical formula 2, an organic metal compound and a conjugated diene compound in a solution state in a continuous reactor. According to the present invention, instability and inactivation of the polymerization initiator, and physical property degradation of SSBR can be prevented since a storage step is not needed.
본 발명은 음이온 중합개시제의 제조방법과 제조장치 및 이로부터 제조되는 음이온 중합개시제에 관한 것으로, 본 발명에 따른 음이온 중합개시제의 제조방법은 연속식 반응기에, 화학식 1 및/또는 화학식 2의 화합물, 유기 금속 화합물 및 공액 디엔 화합물을 용액 형태로 투입하여 반응시키는 것을 특징으로 한다.
Method and device for producing anionic polymerization initiator anionic polymerization initiator produced by the method
음이온 중합개시제의 제조방법과 제조장치, 및 이로부터 제조되는 음이온 중합개시제
2017-12-22
Patent
Electronic Resource
Korean
European Patent Office | 2017
|European Patent Office | 2019
European Patent Office | 2019
|European Patent Office | 2017
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