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    • 2. 发明申请
      US20060186376A1 Fluorescent diketopyrrolopyrroles 失效
    • Fluorescent diketopyrrolopyrroles
    • 荧光二酮吡咯并吡咯
    • US20060186376A1
    • 2006-08-24
    • US11409694
    • 2006-04-24
    • Hiroshi Yamamoto , Norihisa Dan , Olof Wallquist
    • Hiroshi Yamamoto , Norihisa Dan , Olof Wallquist
    • C09D11/00 , H01S3/20 , C09K11/06 , C09K11/02 , A61K8/02 , C07D487/02
    • H01L51/0058 , C07D487/04 , C09B57/004 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1044 , H01L51/0053 , H01L51/006 , H01L51/0072 , H01L2251/308 , Y10S428/917
    • The present invention relates to fluorescent diketopyrrolopyrroles (“DPPs”) of the formula A1 and A2 independently from each other stand for characterized in that that at least two adjacent substituents R5 to R11 form an aromatic or aliphatic fused ring system, or at least one substituent R5 to R11 is cycloalkyl, aralkyl, alkenyl, cycloalkenyl, alkynyl, a hydroxyl group, a mercapto group, alkylthio, an aryl thioether group, a heterocyclic group, halogen, haloalkyl, haloalkenyl, haloalkynyl, a cyano group, an aldehyde group, a carbonyl group, a carboxyl group, an ester group, a carbamoyl group, a nitro group, a silyl group, a siloxanyl group, a substituted or unsubstituted vinyl, arylamino or diarylamino group; a process for their preparation and their use for the preparation of inks, colorants, pigmented plastics for coatings, non-impact-printing material, color filters, cosmetics, or for the preparation of polymeric ink particles, toners, dye lasers and electroluminescent devices. The fluorescent diketopyrrolopyrroles (“DPPs”) of the formula I exhibit a high lightfastness, a high heat stability, especially in plastics. A luminescent device comprising a DPP compound of formula I is high in the efficiency of electrical energy utilisation, high in luminance and high in colour purity.
    • 本发明涉及式A 1和A 2的荧光二酮吡咯并吡咯（“DPP”）彼此独立，其特征在于，至少两个相邻的取代基R R 11与R 11之间形成芳族或脂肪族稠合环系，或至少一个R 5至R 11的取代基 环烷基，芳烷基，烯基，环烯基，炔基，羟基，巯基，烷硫基，芳基硫醚基，杂环基，卤素，卤代烷基，卤代烯基，卤代炔基，氰基，醛基，羰基 羧基，酯基，氨基甲酰基，硝基，甲硅烷基，硅氧烷基，取代或未取代的乙烯基，芳基氨基或二芳基氨基; 其制备方法及其用于制备油墨，着色剂，涂料着色塑料，非冲击印刷材料，滤色器，化妆品或用于制备聚合物墨颗粒，调色剂，染料激光和电致发光装置的方法。 式I的荧光二酮吡咯并吡咯（“DPP”）具有高的耐光性，高的热稳定性，特别是在塑料中。 包含式I的DPP化合物的发光装置的电能利用效率高，亮度高，色纯度高。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 3. 发明授权
      US07063806B2 Fluorescent diketopyrrolopyrroles 失效
    • Fluorescent diketopyrrolopyrroles
    • 荧光二酮吡咯并吡咯
    • US07063806B2
    • 2006-06-20
    • US10481963
    • 2002-06-20
    • Hiroshi Yamamoto , Norihisa Dan , Olof Wallquist
    • Hiroshi Yamamoto , Norihisa Dan , Olof Wallquist
    • C09K11/06 , C09B57/00
    • H01L51/0058 , C07D487/04 , C09B57/004 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1044 , H01L51/0053 , H01L51/006 , H01L51/0072 , H01L2251/308 , Y10S428/917
    • The present invention relates to fluorescent diketopyrrolopyrroles (“DPPs”) of the formula characterized in that that at least two adjacent substituents R5 to R11 form an aromatic or aliphatic fused ring system, or at least one substituent R5 to R11 is cycloalkyl, aralkyl, alkenyl, cycloalkenyl, alkynyl, a hydroxyl group, a mercapto group, alkylthio, an aryl thioether group, a heterocyclic group, halogen, haloalkyl, haloalkenyl, haloalkynyl, a cyano group, an aldehyde group, a carbonyl group, a carboxyl group, an ester group, a carbamoyl group, a nitro group, a silyl group, a siloxanyl group, a substituted or unsubstituted vinyl, arylamino or diarylamino group; a process for their preparation and their use for the preparation of inks, colorants, pigmented plastics for coatings, non-impact-printing material, color filters, cosmetics, or for the preparation of polymeric ink particles, toners, dye lasers and electroluminescent devices. The fluorescent diketopyrrolopyrroles (“DPPs”) of the formula I exhibit a high lighffastness, a high heat stability, especially in plastics. A luminescent device comprising a DPP compound of formula I is high in the efficiency of electrical energy utilisation, high in luminance and high in colour purity.
    • 本发明涉及下式的荧光二酮吡咯并吡咯（“DPP”），其特征在于至少两个相邻的取代基R 5至R 11形成芳族或脂族稠合环 系统或至少一个取代基R 5至R 11是环烷基，芳烷基，烯基，环烯基，炔基，羟基，巯基，烷硫基，芳基硫醚 基团，杂环基，卤素，卤代烷基，卤代烯基，卤代炔基，氰基，醛基，羰基，羧基，酯基，氨基甲酰基，硝基，甲硅烷基，硅氧烷基， 取代或未取代的乙烯基，芳基氨基或二芳基氨基; 其制备方法及其用于制备油墨，着色剂，涂料着色塑料，非冲击印刷材料，滤色器，化妆品或用于制备聚合物墨颗粒，调色剂，染料激光和电致发光装置的方法。 式I的荧光二酮吡咯并吡咯（“DPP”）表现出高的亮度，高的热稳定性，特别是在塑料中。 包含式I的DPP化合物的发光装置的电能利用效率高，亮度高，色纯度高。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 5. 发明授权
      US07749404B2 Fluorescent diketopyrrolopyrroles 失效
    • Fluorescent diketopyrrolopyrroles
    • 荧光二酮吡咯并吡咯
    • US07749404B2
    • 2010-07-06
    • US11409694
    • 2006-04-24
    • Hiroshi Yamamoto , Norihisa Dan , Olof Wallquist
    • Hiroshi Yamamoto , Norihisa Dan , Olof Wallquist
    • H05B33/14 , C09K11/06 , C08K5/3415 , C07D487/04 , C09B57/00
    • H01L51/0058 , C07D487/04 , C09B57/004 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1044 , H01L51/0053 , H01L51/006 , H01L51/0072 , H01L2251/308 , Y10S428/917
    • The present invention relates to fluorescent diketopyrrolopyrroles (“DPPs”) of the formula A1 and A2 independently from each other stand for characterized in that that at least two adjacent substituents R5 to R11 form an aromatic or aliphatic fused ring system, or at least one substituent R5 to R11 is cycloalkyl, aralkyl, alkenyl, cycloalkenyl, alkynyl, a hydroxyl group, a mercapto group, alkylthio, an aryl thioether group, a heterocyclic group, halogen, haloalkyl, haloalkenyl, haloalkynyl, a cyano group, an aldehyde group, a carbonyl group, a carboxyl group, an ester group, a carbamoyl group, a nitro group, a silyl group, a siloxanyl group, a substituted or unsubstituted vinyl, arylamino or diarylamino group; a process for their preparation and their use for the preparation of inks, colorants, pigmented plastics for coatings, non-impact-printing material, color filters, cosmetics, or for the preparation of polymeric ink particles, toners, dye lasers and electroluminescent devices. The fluorescent diketopyrrolopyrroles (“DPPs”) of the formula I exhibit a high lightfastness, a high heat stability, especially in plastics. A luminescent device comprising a DPP compound of formula I is high in the efficiency of electrical energy utilisation, high in luminance and high in colour purity.
    • 本发明涉及式A1和A2彼此独立的荧光二酮吡咯并吡咯（“DPP”），其特征在于至少两个相邻的取代基R 5至R 11形成芳族或脂族稠环体系，或至少一个取代基 R5至R11是环烷基，芳烷基，烯基，环烯基，炔基，羟基，巯基，烷硫基，芳基硫醚基，杂环基，卤素，卤代烷基，卤代烯基，卤代炔基，氰基，醛基， 羰基，羧基，酯基，氨基甲酰基，硝基，甲硅烷基，硅氧烷基，取代或未取代的乙烯基，芳基氨基或二芳基氨基; 其制备方法及其用于制备油墨，着色剂，涂料着色塑料，非冲击印刷材料，滤色器，化妆品或用于制备聚合物墨颗粒，调色剂，染料激光和电致发光装置的方法。 式I的荧光二酮吡咯并吡咯（“DPP”）具有高的耐光性，高的热稳定性，特别是在塑料中。 包含式I的DPP化合物的发光装置的电能利用效率高，亮度高，色纯度高。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
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