5-Nitro-2-piperidinobenzolsulfonsaeure | 55259-10-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 5-Nitro-2-piperidinobenzolsulfonsaeure
• 英文别名: 5-nitro-2-piperidin-1-yl-benzenesulfonic acid；2-piperidino-5-nitrobenzene sulfonic acid；Benzenesulfonic acid, 5-nitro-2-(1-piperidinyl)-；5-nitro-2-piperidin-1-ylbenzenesulfonic acid
• CAS: 55259-10-4
• 化学式: C₁₁H₁₄N₂O₅S
• 分子量: 286.309
• InChiKey: QQANOUXMWFQYFE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  112
• 氢给体数：
  1
• 氢受体数：
  6

文献信息

• [EN] PROCESS FOR DYEING KERATIN FIBRES COMPRISING A DYE/PIGMENT, A PHOTOACTIVE COMPOUND AND A LIGHT SOURCE<br/>[FR] PROCÉDÉ DE TEINTURE DE FIBRES KÉRATINIQUES COMPRENANT UNE TEINTURE/UN PIGMENT, UN COMPOSÉ PHOTOACTIF ET UNE SOURCE LUMINEUSE
  申请人：OREAL

  公开号：WO2013174871A1

  公开（公告）日：2013-11-28

  The invention relates to a process for dyeing and/or lightening keratin fibres using i) particular dye(s) and/or pigment(s), ii) photoactive compound(s) and iii) light source(s); a cosmetic composition comprising the ingredients i) and ii); the use of ii) for improving the fastness and/or dyeing and/or lightening of keratin materials in the presence of the ingredients i) and iii) of light source(s), and a multi-compartment device comprising i), ii) and iii). The implementation process and the use i) of particular dye(s) and/or pigment(s) combined with ii) the photoactive compounds and iii) with a light source make it possible especially to obtain lasting coloration on keratin fibres without the use of a reducing agent, and without odour.

  本发明涉及一种使用i) 特定染料和/或颜料，ii) 光致化合物和iii) 光源的染色和/或漂白角蛋白质纤维的过程；包含成分i) 和ii) 的化妆品组合物；使用ii) 来改善i) 和iii) 光源存在下的角蛋白材料的牢度和/或染色和/或漂白，并且包含i)，ii) 和iii) 的多室装置。实施过程和使用i) 特定染料和/或颜料与ii) 光致化合物和iii) 光源相结合，特别能够在不使用还原剂和无气味的情况下，在角蛋白质纤维上获得持久的着色。
• Packaging article comprising an envelope and an anhydrous dye composition comprising a direct dye, use of the same and process for dyeing keratin fibres
  申请人：L'OREAL

  公开号：US10130829B2

  公开（公告）日：2018-11-20

  The present invention relates to a packaging article comprising: i) an envelope defining at least one cavity, the envelope comprising water-soluble and/or liposoluble fibres; ii) at least one anhydrous dye composition containing at least one direct dye; and iii) optionally at least one anhydrous oxidizing agent; it being understood that the dye composition ii) and the anhydrous oxidizing agent iii), when it is present, are in one of the cavities defined by the envelope i). Another subject of the invention is the use of the said article for dyeing keratin fibres and a process for dyeing keratin fibres using the said article. The use of the packaging article makes it possible to obtain dye compositions whose consistency is pleasant on use, which are easy to apply and which make it possible to obtain powerful colouring of the hair.

  本发明涉及一种包装物品，包括：i)一个界定至少一个空腔的封套，封套包括水溶性和/或脂溶性纤维；ii)至少一种无水染料组合物，其中含有至少一种直接染料；以及iii)可选的至少一种无水氧化剂；不言而喻，染料组合物ii)和无水氧化剂iii)存在时，位于封套i)所界定的空腔之一中。本发明的另一个主题是使用上述包装物对角蛋白纤维进行染色，以及使用上述包装物对角蛋白纤维进行染色的工艺。使用本发明的包装物可以获得稠度适中、易于涂抹的染色组合物，并能对头发进行强力染色。
• Multi-step hair dyeing process using at least one titanium salt and a synthetic direct dye
  申请人：L'OREAL

  公开号：US10716744B2

  公开（公告）日：2020-07-21

  The present invention relates to a multi-step process for dyeing keratin fibres, human keratin fibres such as the hair, in which said fibres are treated with: i) at least one step i) of treating said fibres using a cosmetic composition Ci) comprising a) one or more titanium salts and b) optionally one or more particular carboxylic acids; ii) at least one step of dyeing with a colouring cosmetic composition Cii) comprising c) one or more synthetic direct dyes, preferably chosen from anionic direct dyes; iii) optionally at least one step of intermediate rinsing of said fibres, said step being performed between step i) and ii) or between step ii) and i), depending on the order in which said steps i) and ii) are performed.

  本发明涉及一种对角蛋白纤维（人类角蛋白纤维，如头发）进行染色的多步骤工艺，在该工艺中，对所述纤维进行以下处理：i) 至少一个步骤 i) 使用化妆品组合物 Ci) 处理所述纤维，该组合物包含 a) 一种或多种钛盐和 b) 可选的一种或多种特定羧酸； ii) 至少一个步骤使用染色化妆品组合物 Cii) 染色，该组合物包含 c) 一种或多种合成直接染料，最好选自阴离子直接染料；iii) 可选择至少一步对所述纤维进行中间漂洗，所述步骤在步骤 i) 和 ii) 之间或步骤 ii) 和 i) 之间进行，取决于所述步骤 i) 和 ii) 的执行顺序。
• Process for dyeing and relaxing curls of keratin fibres, using reducing agents and hair dyes, and associated kit
  申请人：L'OREAL

  公开号：US11166896B2

  公开（公告）日：2021-11-09

  The present invention relates to a process for dyeing and relaxing curls of keratin fibres, such as the hair, which comprises the application to the fibres of one or more acidic compositions comprising reducing agents and of one or more compositions comprising hair-dyeing agents, and a step of heat treatment of the fibres by means of a heating tool. A subject of the invention is also the use of the composition(s) comprising reducing agents and of the composition(s) comprising hair-dyeing agents in a process for dyeing and relaxing curls of keratin fibres. Finally, a subject of the invention is a multi-compartment device or “kit” suitable for carrying out such a process.

  本发明涉及一种对角蛋白纤维（如头发）进行染色和松弛卷曲的工艺，该工艺包括向纤维施用一种或多种含有还原剂的酸性组合物和一种或多种含有染发剂的组合物，以及通过加热工具对纤维进行热处理的步骤。本发明的另一个主题是将包含还原剂的组合物和包含染发剂的组合物用于染色和放松角蛋白纤维卷曲的工艺中。最后，本发明的一个主题是一种适用于实施这种工艺的多格装置或 "套件"。
• Aqueous composition for dyeing keratin fibres comprising a dye and a specific block copolymer
  申请人：Giroud Franck

  公开号：US20060130244A1

  公开（公告）日：2006-06-22

  The invention relates to a composition for dyeing keratin fibres, comprising a physiologically acceptable aqueous medium, comprising: at least one dye bearing at least one ionic group, said dye being present in an amount ranging from 0.001 to 5% by weight relative to the total weight of the composition; at least one block copolymer comprising at least one water-soluble nonionic block and at least one ionic block exhibiting charges opposite to that of the ionic charge borne by the dye.

  本发明涉及一种用于角蛋白纤维染色的组合物，该组合物由生理上可接受的水性介质组成，其中包括：至少一种带有至少一个离子基团的染料，所述染料的含量为组合物总重量的 0.001 至 5%；至少一种嵌段共聚物，该嵌段共聚物包括至少一种水溶性非离子嵌段和至少一种离子嵌段，其电荷与染料所带的离子电荷相反。