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    PROCESS FOR THE SYNTHESIS OF FLUORINATED ETHERS OF AROMATIC ACIDS
    42.
    发明公开
    PROCESS FOR THE SYNTHESIS OF FLUORINATED ETHERS OF AROMATIC ACIDS 审中-公开
    合成氟化芳香酸醚的方法

    公开(公告)号：EP2473469A2

    公开(公告)日：2012-07-11

    申请号：EP10814471.8

    申请日：2010-09-02

    申请人： E. I. du Pont de Nemours and Company

    发明人： RITTER, Joachim, C. ,  MOLOY, Kenneth, G. ,  POLLINO, Joel, M. ,  MAHAJAN, Surbhi

    IPC分类号： C07C51/367 ,  C07C65/21 ,  C07C65/24 ,  C08G73/06

    CPC分类号： C08G73/22 ,  C07C51/367 ,  C08G73/0677 ,  C08G73/0688 ,  C07C65/21

    摘要： Fluorinated ethers of aromatic acids are produced from halogenated aromatic acids in a reaction mixture containing a copper (I) or copper (II) source and a Schiff base ligand that coordinates to copper. The fluorinated ethers of aromatic acids made using the process described herein can be applied to, e.g., fibers, yarns, carpets, garments, films, molded parts, paper and cardboard, stone, and tile to impart soil, water and oil resistance. By incorporating the fluorinated ethers of aromatic acids, or diesters thereof, into polymer backbones, more lasting soil, water and oil resistance, as well as improved flame retardance, can be achieved.

    摘要翻译： 芳香族酸的氟化醚由含有铜（I）或铜（II）源和与铜配位的席夫碱配体的反应混合物中的卤代芳香族酸生成。 使用本文所述方法制备的芳族酸的氟化醚可以施加到例如纤维，纱线，地毯，服装，薄膜，模制部件，纸和纸板，石头和瓷砖上以赋予土壤，水和油的耐受性。 通过将芳族酸的氟化醚或其二酯结合到聚合物主链中，可以实现更持久的土壤，耐水和耐油性以及改进的阻燃性。

    PROCESS FOR THE SYNTHESIS OF FLUORINATED ETHERS OF AROMATIC ACIDS
    43.
    发明公开
    PROCESS FOR THE SYNTHESIS OF FLUORINATED ETHERS OF AROMATIC ACIDS 审中-公开
    合成氟化芳香酸醚的方法

    公开(公告)号：EP2473468A2

    公开(公告)日：2012-07-11

    申请号：EP10814465.0

    申请日：2010-09-02

    申请人： E. I. du Pont de Nemours and Company

    发明人： RITTER, Joachim, C. ,  MOLOY, Kenneth, Gene ,  POLLINO, Joel, M. ,  MAHAJAN, Surbhi

    IPC分类号： C07C51/367 ,  C07C65/21 ,  C07C65/24 ,  C08G63/682 ,  C08G63/66

    CPC分类号： C08G63/6826 ,  C07C51/367 ,  C07C65/21

    摘要： Fluorinated ethers of aromatic acids are produced from halogenated aromatic acids in a reaction mixture containing a copper (I) or copper (II) source and an amino acid ligand that coordinates to copper. The fluorinated ethers of aromatic acids made using the process described herein can be applied to, e.g., fibers, yarns, carpets, garments, films, molded parts, paper and cardboard, stone, and tile to impart soil, water and oil resistance. By incorporating the fluorinated ethers of aromatic acids, or diesters thereof, into polymer backbones, more lasting soil, water and oil resistance, as well as improved flame retardance, can be achieved.

    摘要翻译： 芳香族酸的氟化醚由含有铜（I）或铜（II）源和与铜配位的氨基酸配体的反应混合物中的卤代芳香酸生成。 使用本文所述方法制备的芳族酸的氟化醚可以施加到例如纤维，纱线，地毯，服装，薄膜，模制部件，纸和纸板，石头和瓷砖上以赋予土壤，水和油的耐受性。 通过将芳族酸的氟化醚或其二酯结合到聚合物主链中，可以实现更持久的土壤，耐水和耐油性以及改进的阻燃性。

    PROCESS FOR PRODUCTION OF PHENOL DERIVATIVES SUBSTITUTED WITH IODINE AT ORTHO POSITION
    46.
    发明公开
    PROCESS FOR PRODUCTION OF PHENOL DERIVATIVES SUBSTITUTED WITH IODINE AT ORTHO POSITION 审中-公开
    VERFAHREN ZUR HERSTELLUNG VON MIT IODIN AN DER ORTHO-POSITION SUBSTITUIERTEN PHENOLDERIVATEN

    公开(公告)号：EP2199271A1

    公开(公告)日：2010-06-23

    申请号：EP08828529.1

    申请日：2008-08-28

    申请人： Mitsubishi Gas Chemical Company, Inc.

    发明人： TANAKA, Kazuo

    IPC分类号： C07C45/63 ,  C07C47/575 ,  C07C51/363 ,  C07C59/56 ,  C07C59/64 ,  C07C65/03 ,  C07C65/21 ,  C07C253/30 ,  C07C255/54 ,  C07B61/00

    CPC分类号： C07C253/30 ,  C07C45/63 ,  C07C51/363 ,  C07C51/42 ,  C07C59/56 ,  C07C47/575 ,  C07C65/03 ,  C07C65/21 ,  C07C255/54

    摘要： A process in which a phenol derivative is iodinated to produce a 2-iodophenol or 2,6-diiodophenol derivative substituted with iodine at an ortho position thereof is provided, which does not require any step of recovery of iodine but can produce it at low cost, in high yield and with high quality. A phenol derivative is mixed with a pyridine and hydrogen peroxide or iodic acid as an oxidizing agent, and reacted with molecular iodine. As a result, iodination can be performed very efficiently with iodine in an amount close to the theoretical amount relative to the phenol derivative, and the 2-iodophenol or 2,6-diiodophenol derivative can be obtained in high yield and with high quality.

    摘要翻译： 提供了苯酚衍生物碘化以制备在邻位被碘取代的2-碘苯酚或2,6-二碘苯酚衍生物的方法，其不需要任何碘回收步骤，但可以以低成本生产 ，产量高，质量高。 将苯酚衍生物与吡啶和过氧化氢或碘酸作为氧化剂混合，并与分子碘反应。 结果，碘相对于苯酚衍生物的碘接近理论量可以非常有效地进行碘化，可以高产率和高质量地获得2-碘苯酚或2,6-二碘苯酚衍生物。