Benzoic acid;lanthanum | 14518-63-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Benzoic acid;lanthanum
• 英文别名: benzoic acid;lanthanum
• CAS: 14518-63-9
• 化学式: C7H6LaO2
• 分子量: 261.03
• InChiKey: NFYXBRPKJYXWQF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.38
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• RECORDING MEDIUM
  申请人：CANON KABUSHIKI KAISHA

  公开号：US20130330487A1

  公开（公告）日：2013-12-12

  There is provided a recording medium including a substrate and an ink-receiving layer formed on at least one surface of the substrate, wherein the ink-receiving layer contains an inorganic pigment, a binder, and a compound containing aluminum, silicon, and at least one element selected from Group 2 and 3 elements of the periodic table, and the compound content is in the range of 0.1 mass % to 30 mass % relative to the inorganic pigment content.

  提供了一种记录介质，包括基板和形成在基板至少一个表面上的油墨接收层，其中油墨接收层包含无机颜料、粘合剂和含铝、硅以及周期表第二和第三族元素中至少一种元素的化合物，且该化合物含量相对于无机颜料含量在0.1质量%至30质量%的范围内。
• Organo zinc and rare earth catalyst system in the polymerization of conjugated dienes
  申请人：Bridgestone Corporation

  公开号：EP0964008A1

  公开（公告）日：1999-12-15

  The instant invention provides a process for substantially reducing the polymer cement viscosity or reducing the molecular weight distribution of the a conjugated diene polymer synthesized by using a charge of catalytically effective amounts of a rare earth catalyst and an organo magnesium component by adding an organo zinc component to the charge in an amount and under conditions sufficient to reduce the polymer cement viscosity. The invention also contemplates a catalyst compostion for substantially reducing the polymer cement viscosity of a polymer product as well the resultant polymer product.

  本发明提供了一种工艺，该工艺通过使用催化有效量的稀土催化剂和有机镁组分的加料，在足以降低聚合物粘合剂粘度的量和条件下加入有机锌组分，从而大幅降低聚合物粘合剂粘度或减少共轭二烯聚合物的分子量分布。本发明还考虑了一种催化剂组合物，用于大幅度降低聚合物产品以及由此产生的聚合物产品的聚合物胶结粘度。
• Inkjet recording method
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP1352754A2

  公开（公告）日：2003-10-15

  An inkjet recording method of forming an image on an inkjet recording sheet that has, on a support, a colorant-receiving layer which contains at least one inorganic mordant, by using an inkjet recording ink set that comprises, as minimum constituent elements thereof, a yellow ink which contains at least one yellow dye, a magenta ink which contains at least one magenta dye and a cyan ink which contains at least one cyan dye, wherein an oxidation potential of the magenta dye and an oxidation potential of the cyan dye are each nobler than 0.8 V (vs SCE).

  一种喷墨记录方法，通过使用喷墨记录墨水组在喷墨记录薄片上形成图像，该喷墨记录薄片在支撑物上具有着色剂接收层，该着色剂接收层含有至少一种无机媒染剂，作为其最小组成元素，该墨水组包括含有至少一种黄色染料的黄色墨水、含有至少一种品红色染料的品红色墨水和含有至少一种青色染料的青色墨水，其中品红色染料的氧化电位和青色染料的氧化电位均高于 0.8 V (vs SCE)。
• Fine particle dispersion
  申请人：Fuji Photo Film Co., Ltd.

  公开号：EP1350805A2

  公开（公告）日：2003-10-08

  The present invention provides an ink-jet recording sheet having a coloring agent accepting layer which contains a dispersion containing a cationic polymer with an average molecular weight of 60,000 or lower and having a sulfate ion concentration of 1.5% by mass or lower to the cationic polymer together with a water-soluble resin; an particle dispersion obtained by further granulating a pre-dispersion obtained by pre-dispersing a solution containing at least fine particles and a cationic polymer and the pre-dispersion and/or the particle dispersion is heated at room temperature for 5 hours or longer after pre-dispersion and/or after granulating; and a coating solution for coloring agent accepting layer obtained by adding a water-soluble resin to the particle dispersion.

  本发明提供了一种喷墨记录纸，该记录纸具有着色剂接受层，其中包含一种分散体，该分散体含有平均分子量为 60,000 或更低的阳离子聚合物，其硫酸根离子浓度为阳离子聚合物的 1.本发明提供了一种具有着色剂接受层的喷墨记录纸，它包含：含有平均分子量为 60,000 或更低且硫酸根离子浓度为 1.5%（质量分数）或更低的阳离子聚合物的分散液，以及水溶性树脂；通过进一步粒化通过预分散含有至少细颗粒和阳离子聚合物的溶液而得到的预分散液而得到的颗粒分散液，预分散液和/或颗粒分散液在预分散后和/或粒化后在室温下加热 5 小时或更长时间；以及通过向颗粒分散液中添加水溶性树脂而得到的着色剂接受层的涂层溶液。
• Ink jet recording medium and ink jet recording method
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP1426194A2

  公开（公告）日：2004-06-09

  An ink jet recording medium containing a support and an ink receiving layer on the support, in which the ink receiving layer includes at least a complex formed from a metal with a valence of two or more and an acidic group-containing compound having a substituent group containing a nitrogen atom, an oxygen atom or a sulfur atom. The acidic group-containing compound is preferably a compound represented by the following general formula (I).

  一种喷墨记录介质，包含一个支撑体和支撑体上的油墨接收层，其中油墨接收层至少包括一个由价数为 2 或 2 价以上的金属和一个具有含氮原子、氧原子或硫原子的取代基的含酸性基团化合物形成的络合物。含酸性基团的化合物最好是由以下通式(I)表示的化合物。