N.N'-Bis-acryloyl-m-phenylendiamin | 23435-66-7

• 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: N.N'-Bis-acryloyl-m-phenylendiamin
• 英文别名: 2-Propenamide, N,N'-1,3-phenylenebis-；N-[3-(prop-2-enoylamino)phenyl]prop-2-enamide
• CAS: 23435-66-7
• 化学式: C₁₂H₁₂N₂O₂
• 分子量: 216.239
• InChiKey: JRKQGDKIBPSNON-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  58.2
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• MOLECULARLY IMPRINTED POLYMERS FOR TREATING TOBACCO MATERIAL AND FILTERING SMOKE FROM SMOKING ARTICLES
  申请人：Byrd Crystal Dawn Hege

  公开号：US20120291793A1

  公开（公告）日：2012-11-22

  The invention provides a method of isolating certain target compounds from tobacco, tobacco materials or smoke generated by a smoking article. The method can be used to remove undesirable compounds from tobacco, tobacco materials, or tobacco smoke. The method can also be used to remove flavor compounds from tobacco or tobacco materials, which can then be used as flavor components for tobacco material used in smoking articles and smokeless tobacco compositions.

  本发明提供了一种从烟草、烟草材料或由吸烟物品产生的烟雾中分离出特定目标化合物的方法。该方法可用于从烟草、烟草材料或烟草烟雾中去除不良化合物。该方法还可用于从烟草或烟草材料中去除风味化合物，这些化合物可以作为吸烟物品和无烟烟草组合中使用的烟草材料的风味成分。
• LIGHT-SENSITIVE POLYAMIDE RESIN COMPOSITION
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP0020782A1

  公开（公告）日：1981-01-07

  Light-sensitive polyamide resin composition, which contains polyamide containing in the molecular chain 10 to 70 wt% polyoxyethylene segment or poly(oxyethylene/ oxypropylene) copolymer segment having a number-average molecular weight of 150-1,500 and a photo-polymerizable unsaturated compound. This composition provides a printing plate having an excellent softness, good developability with water alcohol or the like, and excellent transparency, toughness, and durability.

  感光聚酰胺树脂组合物，其分子链中含有 10 至 70 wt%的聚氧乙烯段或聚氧乙烯/氧丙烯共聚物段（其数均分子量为 150-1,500 ）和可光聚合的不饱和化合物。这种组合物提供的印版具有极佳的柔软性、良好的水醇显影性和极佳的透明度、韧性和耐久性。
• Method of preparing inorganic pigment dispersions
  申请人：HENKEL CORPORATION

  公开号：EP0872494A2

  公开（公告）日：1998-10-21

  A polymer useful as an inorganic pigment dispersant is provided. The polymer is derived by polymerization of monomers consisting essentially of an ethylenically unsaturated aromatic monomer, an ethylenically unsaturated dicarboxylic acid monomer, and an ethylenically unsaturated monocarboxylic acid monomer. The monomers are polymerized in the presence of a mercapto-functional compound. The total amount of said ethylenically unsaturated acid monomers is sufficient to permit said polymer to associate with an inorganic pigment in an aqueous medium in a manner which disperses said inorganic pigment in said aqueous medium to form a stable aqueous dispersion of said inorganic pigment, and the amount of said ethylenically unsaturated aromatic monomer is sufficient to reduce the water sensitivity of a dried coating of a latex paint comprised of said stable aqueous dispersion of said inorganic pigment. A process of preparing a polymer useful as an inorganic pigment dispersant and a method of preparing an inorganic pigment dispersion useful in the preparation of latex paints are also provided.

  提供了一种可用作无机颜料分散剂的聚合物。这种聚合物是通过聚合主要由乙烯不饱和芳香族单体、乙烯不饱和二羧酸单体和乙烯不饱和单羧酸单体组成的单体而得到的。这些单体在巯基官能化合物的存在下聚合。所述乙烯基不饱和酸单体的总量足以使所述聚合物与水性介质中的无机颜料以分散所述水性介质中的无机颜料的方式结合，形成所述无机颜料的稳定水性分散体，而所述乙烯基不饱和芳香族单体的量足以降低由所述无机颜料的稳定水性分散体组成的乳胶漆干燥涂层的水敏性。本发明还提供了一种可用作无机颜料分散剂的聚合物的制备方法和一种可用于制备乳胶漆的无机颜料分散体的制备方法。
• Molecularly imprinted polymers for treating tobacco material and filtering smoke from smoking articles
  申请人：R.J. Reynolds Tobacco Company

  公开号：US10617144B2

  公开（公告）日：2020-04-14

  The invention provides a method of isolating certain target compounds from tobacco, tobacco materials or smoke generated by a smoking article. The method can be used to remove undesirable compounds from tobacco, tobacco materials, or tobacco smoke. The method can also be used to remove flavor compounds from tobacco or tobacco materials, which can then be used as flavor components for tobacco material used in smoking articles and smokeless tobacco compositions.

  本发明提供了一种从烟草、烟草材料或由吸烟物品产生的烟雾中分离某些目标化合物的方法。该方法可用于去除烟草、烟草材料或烟草烟雾中的不良化合物。该方法还可用于去除烟草或烟草材料中的香料化合物，这些化合物可用作吸烟制品和无烟烟草组合物中烟草材料的香料成分。
• Molecularly imprinted polymer for selectively trapping odorous molecules
  申请人：L'ORÉAL

  公开号：US10772823B2

  公开（公告）日：2020-09-15

  The invention relates to the use of molecularly imprinted polymer(s) or MIPs, of odorous molecule(s), as deodorant agent in particular for selectively trapping molecules that are the cause of human body odour. More particularly by using MIPs which may be obtained via polymerization, preferably via radical polymerization, of a mixture of: i) optionally one or more polymerization initiator(s); ii) one or more functional monomer(s); iii) one or more crosslinking agent(s); and iv) one or more porogenic solvent(s); it being understood that the polymerization a) or b) is performed in the presence v) of one or more “templates” of target molecule(s) responsible for human body odour. Another subject of the invention concerns a process for preparing MIPs as defined previously, MIPs obtained via this process, and a cosmetic composition comprising at least one MIP as defined previously. Unexpectedly, it appears that the MIPs make it possible to specifically trap precursors of odorous molecules and odorous molecules that may be used in cosmetic formulations, especially those that are the cause of the unpleasant odour of sweat.

  本发明涉及气味分子的分子印迹聚合物或 MIPs 作为除臭剂的用途，特别是用于选择性地捕获导致人体气味的分子。更具体地说，MIPs 可通过以下混合物的聚合（最好是自由基聚合）获得：i) 一种或多种聚合引发剂；ii) 一种或多种功能性单体；iii) 一种或多种交联剂；iv) 一种或多种致孔溶剂。本发明的另一个主题涉及前文定义的 MIP 制备工艺、通过该工艺获得的 MIP 以及包含至少一种前文定义的 MIP 的化妆品组合物。令人意想不到的是，MIPs 似乎可以专门捕获气味分子的前体和可用于化妆品配方的气味分子，特别是那些导致难闻汗味的分子。