Solutions and dispersions of organic semiconductors
    34.
    发明授权
    Solutions and dispersions of organic semiconductors 有权
    有机半导体的解决方案和分散体

    公开(公告)号:US07405255B2

    公开(公告)日:2008-07-29

    申请号:US11345263

    申请日:2006-02-02

    IPC分类号: C08K5/01

    摘要: The present invention relates to solutions and/or dispersions of organic semiconductors in a solvent mixture of at least two different organic solvents, characterized in that A. Each of the solvents on its own has a boiling point of below 200° C. and a melting point of 15° C. or less, B. at least one of the solvents has a boiling point in the range from greater than 140 to less than 200° C., C. the solvents used have no benzylic CH2 or CH groups, D. the solvents used are not benzene derivatives containing tert-butyl substituents or more than two methyl substituents, and their use in printing processes for producing layers of organic semiconductors, especially for the electronics industry.

    摘要翻译: 本发明涉及有机半导体在至少两种不同有机溶剂的溶剂混合物中的溶液和/或分散体,其特征在于A.各自自身的沸点低于200℃,熔点 15℃或更低的点,B.至少一种溶剂的沸点在大于140至小于200℃的范围内。C.所用的溶剂没有苄基CH 2, / SUB或CH基团,D.所使用的溶剂不是含有叔丁基取代基或多于两个甲基取代基的苯衍生物,以及它们在用于生产有机半导体层的印刷方法中的用途,特别是用于电子工业。

    Method for the production of arylamines
    36.
    发明授权
    Method for the production of arylamines 失效
    芳基胺的制备方法

    公开(公告)号:US07250519B2

    公开(公告)日:2007-07-31

    申请号:US10494081

    申请日:2002-10-25

    摘要: The invention relates to a method for the production of tertiary amines by reaction of secondary amines with aromatics or heteroaromatics in the presence of a base, a nickel or palladium compound and one or several phosphines, dialkoxy-, and/or diaryloxyphosphines in an inert solvent.Aromatic or heteroaromatics of this type play an important role in industry as reagents or intermediates for pharmaceuticals and agrochemicals and in diverse fine and electronics chemicals, above all in the rapidly growing field of organic semi-conductors, in particular in organic or polymeric light diodes, organic solar cells and organic ICs.

    摘要翻译: 本发明涉及通过仲胺与芳族化合物或杂芳族化合物在碱,镍或钯化合物和一种或多种膦,二烷氧基和/或二芳氧基膦在惰性溶剂中的存在下反应生产叔胺的方法 。 这种类型的芳族或杂芳族化合物在工业中作为药物和农用化学品的试剂或中间体以及各种精细和电子化学品,尤其是在有机半导体,特别是有机或聚合物光二极管的快速增长的领域中尤其重要, 有机太阳能电池和有机IC。

    Solutions and dispersions of organic semiconductors
    38.
    发明申请
    Solutions and dispersions of organic semiconductors 有权
    有机半导体的解决方案和分散体

    公开(公告)号:US20060127592A1

    公开(公告)日:2006-06-15

    申请号:US11345263

    申请日:2006-02-02

    IPC分类号: B05D1/06

    摘要: The present invention relates to solutions and/or dispersions of organic semiconductors in a solvent mixture of at least two different organic solvents, characterized in that A. Each of the solvents on its own has a boiling point of below 200° C. and a melting point of 15° C. or less, B. at least one of the solvents has a boiling point in the range from greater than 140 to less than 200° C., C. the solvents used have no benzylic CH2 or CH groups, D. the solvents used are not benzene derivatives containing tert-butyl substituents or more than two methyl substituents, and their use in printing processes for producing layers of organic semiconductors, especially for the electronics industry.

    摘要翻译: 本发明涉及有机半导体在至少两种不同有机溶剂的溶剂混合物中的溶液和/或分散体,其特征在于A.各自自身的沸点低于200℃,熔点 15℃或更低的点,B.至少一种溶剂的沸点在大于140至小于200℃的范围内。C.所用的溶剂没有苄基CH 2, / SUB或CH基团,D.所使用的溶剂不是含有叔丁基取代基或多于两个甲基取代基的苯衍生物,以及它们在用于生产有机半导体层的印刷方法中的用途,特别是用于电子工业。