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107 条记录 (耗时 0.023 秒)

    Fulgimide compound
    96.
    发明授权
    Fulgimide compound 失效
    富马酰亚胺化合物

    公开(公告)号：US5631382A

    公开(公告)日：1997-05-20

    申请号：US511365

    申请日：1995-08-04

    申请人： Tsuneyoshi Tanizawa ,  Takashi Kobayakawa

    发明人： Tsuneyoshi Tanizawa ,  Takashi Kobayakawa

    IPC分类号： C07D209/66 ,  C07D487/10 ,  C07D491/107 ,  G03C1/73 ,  C07D209/96

    CPC分类号： C07D487/10 ,  C07D209/66 ,  G03C1/73

    摘要： A fulgimide compound which reversibly changes from a colorless state into a colored state upon the action of light including ultraviolet-rays, and a composition containing this compound. The fulgimide compound is represented by the following formula (I), ##STR1## wherein the following formula (a) ##STR2## represents a divalent aromatic hydrocarbon or a divalent unsaturated heterocyclic group which may have a substituent, respectively, R.sup.1 represents a monovalent hydrocarbon group or a monovalent heterocyclic group which may have a substituent, respectively, and the following formula (b), ##STR3## represents a norbornylidene group, bicyclo[3,3,1]nonylidene group or adamantylidene group which may have a substituent, respectively, and R.sup.2 is a perhalogenoalkyl group, cyano group, alkoxycarbonyl group that may have a substitutent, alkylcarbonyl group that may have a substituent, arylcarbonyl group that may have a substituent, nitro group, sulfonyl group, alkylsulfonyl group that may have a substituent, arylsulfonyl group that may have a substituent or aryloxycarbonyl group that may have a substituent.

    摘要翻译： 在包含紫外线的光的作用下，由无色状态可变地变为着色状态的富马酰亚胺化合物和含有该化合物的组合物。 菲咯啉化合物由下式（I）表示，其中下式（a）表示可以具有取代基的二价芳香族烃或二价不饱和杂环基，R 1表示 分别可以具有取代基的一价烃基或一价杂环基，下式（b）中，表示降冰片基，双环[3,3,1]壬叉基或金刚烷基，可以具有 取代基，R2为全卤代烷基，氰基，可具有取代基的烷氧基羰基，可具有取代基的烷基羰基，可具有取代基的芳基羰基，硝基，磺酰基，可具有取代基的烷基磺酰基 取代基，可具有取代基的芳基磺酰基或可具有取代基的芳氧基羰基。

    Bisphenols and poly(imidoarylether ketone)s and poly(imidoarylether sulfone)s produced therefrom
    98.
    发明授权
    Bisphenols and poly(imidoarylether ketone)s and poly(imidoarylether sulfone)s produced therefrom 失效
    双酚和聚（亚胺基醚酮）和由其生产的聚（亚氨基醚醚）

    公开(公告)号：US5169923A

    公开(公告)日：1992-12-08

    申请号：US798577

    申请日：1991-11-26

    申请人： Allan S. Hay ,  Marko Strukelj

    发明人： Allan S. Hay ,  Marko Strukelj

    IPC分类号： C07D209/66 ,  C08G65/40 ,  C08G75/23

    CPC分类号： C07D209/66 ,  C08G65/4037 ,  C08G65/405 ,  C08G75/23

    摘要： Bisphenols having a pendent imide moiety, of formula (I) ##STR1## in which R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, are selected from hydrogen, fluorine, chlorine, bromine, alkyl of 1 to 6 carbon atoms, aryl of 6 to 10 carbon atoms, alkoxy of 1 to 6 carbon atoms and aryloxy of 6 to 10 carbon atoms; R.sub.5 is selected from fluorine, chlorine, bromine and alkyl of 1 to 6 carbon atoms, and m is 0, 1, 2, 3 or 4; and R.sub.7 is alkyl of 1 to 18 carbon atoms, aryl of 6 to 10 carbon atoms, unsubstituted or substituted one or more times by a substituent selected from fluorine, chlorine, trifluoromethyl, alkyl of 1 to 6 carbon atoms, and phenyl, or heteroaryl; are useful in producing poly(imidoarylether ketone)s and poly(-imidoarylether sulfone)s which are amorphous and are soluble in readily available solvents, while displaying high glass transition temperatures and good thermo-oxidative stability.

    摘要翻译： 具有式（I）的侧酰亚胺部分的双酚，其中可以相同或不同的R 1，R 2，R 3和R 4选自氢，氟，氯，溴，1 6个碳原子的芳基，6至10个碳原子的芳基，1至6个碳原子的烷氧基和6至10个碳原子的芳氧基; R5选自氟，氯，溴和1至6个碳原子的烷基，m为0,1,2,3或4; 并且R 7是1至18个碳原子的烷基，6至10个碳原子的芳基，未被取代或被选自氟，氯，三氟甲基，1至6个碳原子的烷基取代或取代一次或多次，以及苯基或杂芳基 ; 可用于生产聚（亚胺基醚酮）和聚（亚氨基醚基砜），它们是无定形的并且易溶于易溶剂，同时显示出高的玻璃化转变温度和良好的热氧化稳定性。

    Bisphenols and poly(imidoarylether ketone)s and poly(imidoarylether sulfone)s produced therefrom
    100.
    发明授权
    Bisphenols and poly(imidoarylether ketone)s and poly(imidoarylether sulfone)s produced therefrom 失效
    双酚和聚（亚胺基醚酮）和由其生产的聚（亚氨基醚醚）

    公开(公告)号：US5110934A

    公开(公告)日：1992-05-05

    申请号：US704930

    申请日：1991-05-23

    申请人： Allan S. Hay ,  Marko Strukelj

    发明人： Allan S. Hay ,  Marko Strukelj

    IPC分类号： C07D209/66 ,  C08G65/40 ,  C08G75/23

    CPC分类号： C08G65/4037 ,  C07D209/66 ,  C08G65/405 ,  C08G75/23

    摘要： Bisphenols having a pendent imide moiety, of formula (I) ##STR1## in which R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, are selected from hydrogen, fluorine, chlorine, bromine, alkyl of 1 to 6 carbon atoms, aryl of 6 to 10 carbon atoms, alkoxy of 1 to 6 carbon atoms and aryloxy of 6 to 10 carbon atoms; R.sub.5 is selected from fluorine, chlorine, bromine and alkyl of 1 to 6 carbon atoms, and m is 0, 1, 2, 3 or 4; and R.sub.7 is alkyl of 1 to 18 carbon atoms, aryl of 6 to 10 carbon atoms, unsubstituted or substituted one or more times by a substituent selected from fluorine, chlorine, trifluoromethyl, alkyl of 1 to 6 carbon atoms, and phenyl, or heteroaryl; are useful in producing poly(imidoarylether ketone)s and poly(imidoarylether sulfone)s which are amorphous and are soluble in readily available solvents, while displaying high glass transition temperatures and good thermo-oxidative stability.

    摘要翻译： 具有式（I）的侧酰亚胺部分的双酚，其中可以相同或不同的R 1，R 2，R 3和R 4选自氢，氟，氯，溴，1 6个碳原子的芳基，6至10个碳原子的芳基，1至6个碳原子的烷氧基和6至10个碳原子的芳氧基; R5选自氟，氯，溴和1至6个碳原子的烷基，m为0,1,2,3或4; 并且R 7是1至18个碳原子的烷基，6至10个碳原子的芳基，未被取代或被选自氟，氯，三氟甲基，1至6个碳原子的烷基取代或取代一次或多次，以及苯基或杂芳基 ; 可用于生产聚（酰亚胺基醚酮）和聚（酰亚胺基醚砜），它们是无定形的并且易溶于易于获得的溶剂，同时显示出高的玻璃化转变温度和良好的热氧化稳定性。