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    Fluorine-containing bezophenone derivatives and use thereof
    2.
    发明公开
    Fluorine-containing bezophenone derivatives and use thereof 失效
    富含氟苯并苯并对苯二酚。

    公开(公告)号：EP0610861A1

    公开(公告)日：1994-08-17

    申请号：EP94101831.9

    申请日：1994-02-07

    申请人： ASAHI GLASS COMPANY LTD.

    发明人： Osawa, Ryoko, c/o Asahi Glass Company Ltd. ,  Maekawa, Takashige, c/o Asahi Glass Company Ltd. ,  Momii, Tatsuo, c/o Asahi Glass Company Ltd. ,  Kamata, Satoshi, c/o Asahi Glass Company Ltd.

    IPC分类号： C07C49/84 ,  C07C49/83 ,  C07C49/835 ,  C07C69/712 ,  C07C69/708 ,  C07C69/63 ,  C08K5/13 ,  C08L27/12

    CPC分类号： C08K5/132 ,  C07C49/84 ,  C07C69/63 ,  C07C69/708 ,  F05C2201/0433 ,  F05C2203/0813 ,  C08L27/12

    摘要： A fluorine-containing benzophenone derivative of the formula (1), (2) or (3):



            Φ¹ (-X¹-Q¹-R f ¹) n    (1)





            Φ²-X²-Q²-R f ²-Q³-X³-Φ³   (2)





            Φ⁴-X⁴-Q f -X⁵-Φ⁵   (3)



    wherein Φ¹ is a 2-hydroxybenzophenone structure of the formula ka-1:

    (wherein Y is a hydrogen atom or a hydroxyl group, each of k and m indicates the number of bond sites, k is an integer of from 0 to 3, and m is an integer of from 0 to 3, provided that 1≦(k+m)≦4 ), n corresponds to (k+m) and is an integer of from 1 to 4, each of Φ², Φ³, Φ⁴ and Φ⁵ is a 2-hydroxybenzophenone structure of the formula ka-1 wherein (k+m) is 1, each of X¹, X², X³, X⁴ and X⁵ is a single bond or an oxygen atom, Q¹ is a single bond or a bivalent linking group having a carbon atom directly bonded to X¹, each of Q² and Q³ is a single bond or a bivalent linking group, R f ¹ is a monovalent polyfluorohydrocarbon group having from 2 to 22 carbon atoms, in which some of the carbon atoms may be substituted by ether oxygen atoms, R f ² is a bivalent polyfluorohydrocarbon group having from 2 to 22 carbon atoms, in which some of the carbon atoms may be substituted by ether oxygen atoms, and Q f is a bivalent linking group having at least one Q⁴-R f ¹ (wherein Q⁴ is a bivalent linking group, and R f ¹ is as defined above).

    摘要翻译： 式（1），（2）或（3）的含氟二苯甲酮衍生物：PHI 1（-X 1 -Q 1 -R f 1）n（1> PHI 2） -X 2 -Q 2 -R f 2 -Q 3 -X 3 - PH 3（2）PH 4 - -X 4 -Q f-X 5 - PHI 5其中PHI 1是式ka-1的2-羟基二苯甲酮结构：（其中Y是氢原子或羟基，k和m各自表示键的数目 位置，k为0〜3的整数，m为0〜3的整数，条件是1（k + m）= 4），n对应于（k + m）且为 1〜4的整数，PHI 2，PHI 3，PHI 4和PHI 5各自为式ka-1的2-羟基二苯甲酮结构，其中（k + m）为1， X 1，X 2，X 3，X 4和X 5中的每一个为单键或氧原子，Q 1为单键或具有 与X 1直接键合的碳原子，Q 2和Q 3各自为单键或二价连接基团，Rf 1为具有2至22个碳原子的一价多氟烃基，其中 一些ca R原子可以被醚氧原子取代，Rf 2是具有2至22个碳原子的二价多氟烃基，其中一些碳原子可以被醚氧原子取代，Qf是二价连接基团，其具有 至少一个Q 4 -R f 1（其中Q 4是二价连接基团，Rf 1定义如上）。