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    새로운 퀴놀린이미드 고분자
    18.
    发明授权
    새로운 퀴놀린이미드 고분자 失效
    喹诺酮类聚合物

    公开(公告)号：KR1019960009689B1

    公开(公告)日：1996-07-23

    申请号：KR1019920012857

    申请日：1992-07-18

    Applicant: 한국과학기술연구원

    Inventor： 손태원 ,  김병철 ,  민병길 ,  박수영 ,  홍성일 ,  임재봉

    IPC: C08G73/12

    Abstract: The process for making quinoline-imide polymer includes the steps of ;(a) making diamine by dissolving aromatic quinoline diamine in organic solvent such as N-NMP, N,N-DMAc, N,N-DMP or DMSO; (b) polymerizing by adding aromatic 4-basic oxide anhydride such as PMDA, BPDA, BTDA, ODPA, DSDA, 6FDA or NTDA to it; (c) obtaining polyquinoline amic acid film from it; (d) treaing it with heat. The viscosity of the polymer is above 0.1 dl/g when measuring at 30 deg.C with 0.5% sulfuric acid.

    Abstract translation: 制备喹啉 - 酰亚胺聚合物的方法包括以下步骤：（a）通过将芳族喹啉二胺溶解在诸如N-NMP，N，N-DMAc，N，N-DMP或DMSO的有机溶剂中制备二胺; （b）通过向其中加入PMDA，BPDA，BTDA，ODPA，DSDA，6FDA或NTDA等芳香族四碱性氧化物酐进行聚合; （c）从其中获得聚喹啉酰胺酸膜; （d）用热处理。 当用0.5％硫酸在30℃下测量时，聚合物的粘度高于0.1dl / g。

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