颜料橙 71 | 84632-50-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯啉
• 中文名称: 颜料橙 71
• 中文别名: 颜料橙71
• 英文名称: Pigment Orange 71
• 英文别名: DPP Orange TR；Pigment Orange 338；C.I. Pigment Orange 71；3,6-di-(4'-cyano-phenyl)-2,5-dihydro-pyrrolo[3,4-c]pyrrole-1,4-dione；3-[4-(3-cyanophenyl)-3,6-dioxo-2,5-dihydropyrrolo[3,4-c]pyrrol-1-yl]benzonitrile
• CAS: 84632-50-8
• 化学式: C₂₀H₁₀N₄O₂
• 分子量: 338.325
• InChiKey: NCJJATWTZAPAMW-UHFFFAOYSA-N

物化性质

• 沸点：
  751.7±60.0 °C(Predicted)
• 密度：
  1.50±0.1 g/cm3(Predicted)
• LogP：
  0 at 25℃

计算性质

• 辛醇/水分配系数(LogP)：
  1.81
• 重原子数：
  26.0
• 可旋转键数：
  2.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  105.78
• 氢给体数：
  2.0
• 氢受体数：
  4.0

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  颜料橙 71 在 劳森试剂 、 sodium hydride 作用下， 以 吡啶 、 N,N-二甲基甲酰胺 为溶剂， 生成
  参考文献：
  名称：

  Closs, Fritz; Gompper, Rudolf, Angewandte Chemie, 1987, vol. 99, # 6, p. 564 - 567

  摘要：

  DOI：

文献信息

• Compounds for mass coloration of high temperature polymers
  申请人：Ciba Specialty Chemicals Corporation

  公开号：US06355783B1

  公开（公告）日：2002-03-12

  The invention relates to novel soluble pigment precursors possessing not only higher thermal stability but also improved solubility characteristics and to a process for mass coloration of high temperature polymers that utilizes these novel soluble pigment precursors. The pigment precursors of the invention are essentially of the formula A(B)x  (I) where x is an integer from 1 to 8, A is the radical of a chromophore of the quinacridone, anthraquinone, perylene, indigo, quinophthalone, indanthrone, isoindolinone, isoindoline, dioxazine, azo, phthalocyanine or diketopyrrolopyrrole series, this radical being linked with xB groups via one or more heteroatoms, these heteroatoms being selected from the group consisting of N, O and S and forming part of the radical A, and B is hydrogen or a group of the formula although at least one B group is not hydrogen and when x is from 2 to 8 the B groups may be identical or different. E1, E2, R1, R2, R3, R4, R7, R11, R14 and G1 are as defined in the specification. Also claimed are some materials pigmented according to the invention.

  该发明涉及一种新型可溶性颜料前体，不仅具有较高的热稳定性，而且具有改善的溶解特性，以及一种利用这些新型可溶性颜料前体进行高温聚合物的质量着色的方法。该发明的颜料前体基本上具有以下公式A(B)x（I）其中x是从1到8的整数，A是喹啉酮、蒽醌、苝、靛蓝、喹酮、靛基酮、异吲哚酮、异吲哚烷、二氧嗪、偶氮、酞菁或二酮吡咯吡咯烯系列的色团的基团，该基团通过一个或多个杂原子与xB基团连接，这些杂原子选自N、O和S组成的群，是基团A的一部分，B是氢或具有以下公式的基团，尽管至少一个B基团不是氢，当x为2到8时，B基团可以相同也可以不同。E1、E2、R1、R2、R3、R4、R7、R11、R14和G1如规范中所定义。还声明了根据该发明进行着色的一些材料。
• [EN] IMPROVED, RED COLOUR FILTER COMPOSITION<br/>[FR] COMPOSITION DE FILTRE COLORÉ ROUGE AMÉLIORÉE
  申请人：BASF SE

  公开号：WO2009144115A1

  公开（公告）日：2009-12-03

  A composition, for producing dispersions, thermoplastic masses and/or colour filters, comprising (a) a colourant of formula (1) wherein 20-100 mol% R1 are Br and 80-100 mol% R3 are H, especially of formula (Ib) and /or (Ic); (b) from 0 to 150 % by weight, based on (a), of C. I. Pigment Red 144, 188, 190, 224, 242 or 2,4,6-trimethylphenylperylene diimide; (c) from 3 to 25 % by weight, based on (a), of a di- or tri-azacyclopentylmethyl-substituted colourant (formulae given); (d) from 0 to 10 % by weight, preferably from 0.01 to 8 % by weight, based on the sum of (a) and (b), of an additionally sulfonated colourant of the same kernels as in (c); and (e) from 0 to 30 % by weight, preferably from 3 to 25 % by weight, especially from 5 to 20 % by weight, based on (a), of a diketopyrrolopyrrole colourant substituted by at least one chain containing a plurality of nitrogen atoms (cf. formula (V)). The compound of formula (Ig), wherein R20 and R22 are, each independently of the other, H, Cl, Br, CN, CF3, R22, OR22, SR22, SOR22, SO2R22, NR23COR22, COOR23, CONR22R23, CONH2, CON(R22)2 or CON(R24), preferably Cl, Br, CN or R22, wherein R22, in each case independently of any other R22, is C1-C5alkyl, C2-C5alkylene, phenyl or 2-naphthyl, preferably methyl or phenyl, R23, in each case independently of any other R23, is H, d-C5alkyl or C2-C5alkylene, preferably H Or CH3, and R24, in each case independently of any other R24, is C4-C8alkylene which is uninterrupted or interrupted one or more times by NR23, NOR23, O, S, SO or by SO2, R24 in N(R24) forming with N a preferably 5- or 6-membered heterocyclic ring, with the proviso that R20 and R21 are not simultaneously Br and H, respectively, and also solid solutions thereof are likewise claimed. Also claimed is the compound of formula (Vb), wherein R27 is Br, Cl, F or methyl, R28 is H, C1-alkyl, or C6-C12alkyl wherein a carbon atom has been replaced by a nitrogen atom, and R29 is C6-C18alkyl wherein 1 or 2 carbon atoms has/have been replaced by nitrogen atom(s).

  一种用于生产分散体、热塑性质量和/或彩色滤光片的组合物，包括（a）式（1）的染料，其中20-100摩尔％的R1为Br，80-100摩尔％的R3为H，特别是式（Ib）和/或（Ic）;（b）相对于（a）的重量，从0到150％的C. I. Pigment Red 144、188、190、224、242或2,4,6-三甲基苯基苝二酰亚胺;（c）相对于（a）的重量，从3到25％的二或三-氮杂环戊基甲基取代的染料（给出式）;（d）相对于（a）和（b）的总和的重量，从0到10％的额外磺化的与（c）中相同核的染料，优选从0.01到8％的重量;（e）相对于（a）的重量，从0到30％的二酮吡咯吡咯染料，其取代至少含有一条含有多个氮原子的链（参见式（V））。式（Ig）的化合物，其中R20和R22分别独立于对方，为H、Cl、Br、CN、CF3、R22、OR22、SR22、SOR22、SO2R22、NR23COR22、COOR23、CONR22R23、CONH2、CON（R22）2或CON（R24），优选为Cl、Br、CN或R22，其中R22，每种情况独立于任何其他R22，为C1-C5烷基、C2-C5亚烷基、苯基或2-萘基，优选为甲基或苯基，R23，每种情况独立于任何其他R23，为H、d-C5烷基或C2-C5亚烷基，优选为H或CH3，和R24，每种情况独立于任何其他R24，为C4-C8亚烷基，其被NR23、NOR23、O、S、SO或SO2中断或中断一次或多次，R24在N（R24）中形成与N优选为5-或6-成员杂环环的环，但R20和R21不同时为Br和H，也同样要求其固体溶液。还要求的是式（Vb）的化合物，其中R27为Br、Cl、F或甲基，R28为H、C1-烷基或C6-C12烷基，其中一个碳原子被氮原子取代，R29为C6-C18烷基，其中1或2个碳原子被氮原子取代。
• 基于吡咯并吡咯二酮母体的染料、油墨和电润 湿显示器件
  申请人：深圳市国华光电科技有限公司

  公开号：CN111621163B

  公开（公告）日：2021-12-07

  本发明公开了一种基于吡咯并吡咯二酮母体的染料、油墨和电润湿显示器件，该染料化学结构通式如式(I)所示：其中，R1选自氢、氯、苯基、C1～C8的烷基、氰基；R2为烷基。本发明提供的染料具有良好的光稳定性和溶解性能，在电润湿显示领域具有极高的应用前景。
• PROCESS FOR PRODUCTION OF INJECTION-MOLDED ARTICLE OF POLYLACTIC ACID RESIN
  申请人：Takenaka Akira

  公开号：US20100201037A1

  公开（公告）日：2010-08-12

  A method of manufacturing a polylactic acid resin injection molded article, having the step (1): a step of melt-kneading a polylactic acid resin composition containing a polylactic acid resin and a specified organic crystal nucleus agent, while contacting the composition with a supercritical fluid; and step (2): a step of filling the melted product obtained in step (1) in a die to mold with injection-molding. The manufacturing method of the present invention is used as an advantageous technique as compared with the technique of achieving satisfactory moldability by the addition of plasticizer in the field, for example, which requires a polylactic acid resin molded article having high rigidity.

  一种制造聚乳酸树脂注塑制品的方法，包括步骤（1）：将含有聚乳酸树脂和指定有机晶核剂的聚乳酸树脂组合物与超临界流体接触时熔融混合；步骤（2）：将步骤（1）中获得的熔融产物填充到模具中进行注塑成型。与添加塑化剂以实现满意的成型性的技术相比，本发明的制造方法可用作一种有利的技术，例如需要具有高刚度的聚乳酸树脂注塑制品的领域。
• Neue 1,4-Diketopyrrolo-(3,4-c)-pyrrole
  申请人：CIBA-GEIGY AG

  公开号：EP0133156A2

  公开（公告）日：1985-02-13

  Verbindungen der Formel worin R1, R2, R3 und R. die in Anspruch 1 angegebenen Bedeutungen haben, eignen sich zum Färben von hochmolekularem organischem Material.

  式中 R1、R2、R3 和 R.具有权利要求 1 所述含义的化合物适用于高分子量有机材料的着色。