Einecs 303-042-0 | 94139-26-1

• 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: Einecs 303-042-0
• 英文别名: 2-(dimethylamino)ethanol;2-dodecylbenzenesulfonic acid
• CAS: 94139-26-1
• 化学式: C22H41NO4S
• 分子量: 415.6
• InChiKey: VPBBDMLTWHITCD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.94
• 重原子数：
  28
• 可旋转键数：
  14
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  86.2
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• Waterborne coating compositions for automotive applications
  申请人：PPG INDUSTRIES, INC.

  公开号：EP0401565A1

  公开（公告）日：1990-12-12

  A waterborne coating composition having a total solids content at application of greater than 30 percent, contains pigment and a dispersion of polymeric microparticles in an aqueous medium. The microparticles contain greater than 30 percent by weight based on the microparticles of a substantially hydrophobic polymer which is essentially free of repeating acrylic or vinyl units in the backbone, has a molecular weight greater than 300 and is adapted to be chemically bound into the cured coating composition. The aqueous medium of the microparticle dispersion is substantially free of water soluble polymer.

  一种水性涂料组合物在使用时的总固体含量大于 30%，它含有颜料和分散在水性介质中的聚合物微粒。微粒中含有超过 30% （以微粒重量计）的基本疏水性聚合物，这种聚合物的主链中基本上不含重复的丙烯酸或乙烯基单元，分子量大于 300，并可与固化的涂料组合物进行化学结合。微粒分散体的水介质基本上不含水溶性聚合物。
• Surfactant responsive emulsion polymerized micro-gels
  申请人：Hsu Shui-Jen Raymond

  公开号：US10265263B2

  公开（公告）日：2019-04-23

  A stable, aqueous composition containing a crosslinked, nonionic, amphiphilic polymer capable of forming a yield stress fluid in the presence of a surfactant is disclosed. The yield stress fluid is capable of suspending insoluble materials in the form of particulates and/or droplets requiring suspension or stabilization.

  本发明公开了一种稳定的水性组合物，该组合物含有一种交联的非离子两性聚合物，在表面活性剂的作用下能够形成屈服应力流体。屈服应力流体能够悬浮需要悬浮或稳定的颗粒和/或液滴形式的不溶性物质。
• Process for preparing surfactant responsive emulsion polymers
  申请人：Lubrizol Advanced Materials, Inc.

  公开号：US10577444B2

  公开（公告）日：2020-03-03

  A process for preparing a vinyl acetate rich polymer for formulating surfactant containing compositions comprising at least one anionic surfactant and having yield stress properties without a significant increase in viscosity, low turbidity, and the ability to suspend insoluble materials in the form of particulates and/or droplets that require suspension or stabilization is disclosed.

  本发明公开了一种富含醋酸乙烯酯聚合物的制备方法，该聚合物可用于配制含有至少一种阴离子表面活性剂的表面活性剂组合物，且具有屈服应力特性，粘度不会显著增加，浊度低，并能以颗粒和/或液滴的形式悬浮需要悬浮或稳定的不溶性物质。
• Dual activated microgel
  申请人：Lubrizol Advanced Materials, Inc.

  公开号：US11421048B2

  公开（公告）日：2022-08-23

  Disclosed are staged emulsion polymers comprising a crosslinked first stage polymer and a subsequently polymerized linear or slightly crosslinked second stage polymer segment. The staged emulsion polymers possess a dual activation mechanism and provide desirable rheological, clarity, and aesthetic properties in aqueous and aqueous surfactant containing compositions.

  所公开的分阶段乳液聚合物包括交联的第一阶段聚合物和随后聚合的线性或轻微交联的第二阶段聚合物段。这种分级乳液聚合物具有双重活化机制，在水性和含水表面活性剂组合物中具有理想的流变性、透明度和美观特性。
• Polyether carbamate compounds, compositions containing such compounds, and methods related thereto
  申请人：Swarup Shanti

  公开号：US20050065291A1

  公开（公告）日：2005-03-24

  The present invention provides a reaction product having polyether carbamate groups formed from (A) polyoxyalkylene amine, and (B) cyclic carbonate, in an equivalents ratio ranging from 1:0.5 to 1:1.5. Further provided is a process for preparing the aforementioned reaction product. The present invention also is directed to an improved curable coating composition including (1) a reactive functional group-containing polymer, and (2) a curing agent having functional groups reactive with the functional groups of (1), the improvement being the inclusion in the coating composition the reaction product. Multilayer composite coatings including a first coating layer formed from the curable coating composition and a second coating layer over the curable coating composition are also provided, as well as coated substrates.

  本发明提供了一种具有聚醚氨基甲酸酯基团的反应产物，该基团由(A)聚氧亚烷基胺和(B)环状碳酸酯形成，当量比为 1:0.5 至 1:1.5。进一步提供了制备上述反应产物的工艺。本发明还涉及一种改进的可固化涂料组合物，包括（1）含反应官能团的聚合物，和（2）具有与（1）的官能团反应的官能团的固化剂，改进之处在于在涂料组合物中加入了反应产物。此外，还提供了包括由固化涂层组合物形成的第一涂层和覆盖在固化涂层组合物上的第二涂层的多层复合涂层，以及涂层基材。