Dihexadecanoyl but-2-enedioate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Dihexadecanoyl but-2-enedioate
• 英文别名: dihexadecanoyl but-2-enedioate
• 化学式: C₃₆H₆₄O₆
• 分子量: 592.9
• InChiKey: SNOZBWUMNZFGDJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14.4
• 重原子数：
  42
• 可旋转键数：
  34
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  86.7
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• FORMALDEHYDE-FREE THERMALLY CURABLE POLYMERS
  申请人：Organik Kimya Sanayi Ve Tic. A.S.

  公开号：EP3176187A1

  公开（公告）日：2017-06-07

  The present invention relates to formaldehyde-free aqueous polymeric dispersions containing a triplet of functional monomers that, when submitted to heating, can crosslink, resulting in polymeric films without releasing formaldehyde or other hazardous materials, thus resulting in compositions with improved water and solvent resistance and bonding strength, suitable for applications such as textile coating, nonwovens, fiber bonding, paper coatings and impregnation, curable adhesives, industrial coatings and finishes and related applications. This triplet of functional monomers uses, at least, one amino- (or amido-), one epoxy- or hydroxy-, and one acid-functional monomer combination.

  本发明涉及不含甲醛的水性聚合物分散体，该分散体含有三重官能团单体，当加热时，三重官能团单体可以交联，形成聚合物薄膜，而不释放甲醛或其他有害物质，从而使组合物具有更好的耐水性、耐溶剂性和粘合强度，适用于纺织品涂层、无纺布、纤维粘合、纸张涂层和浸渍、固化粘合剂、工业涂料和整理剂及相关应用。这种三元功能单体至少使用一种氨基（或酰胺）、一种环氧或羟基和一种酸功能单体组合。
• LOW FORMALDEHYDE VINYL ESTER/ETHYLENE EMULSION COPOLYMERS
  申请人：Celanese Emulsions GmbH

  公开号：EP2841467A1

  公开（公告）日：2015-03-04
• EMULSION POLYMERIZATION METHODS
  申请人：Celanese Emulsions GmbH

  公开号：EP3033363A1

  公开（公告）日：2016-06-22
• Process for Preparing Polymer Dispersions, the Resulting Dispersions and Their Use
  申请人：Muller Harmin

  公开号：US20090203832A1

  公开（公告）日：2009-08-13

  A description is given of a process of emulsion polymerization of free-radically polymerizable ethylenically unsaturated monomers selected from the group of the monoesters or diesters of ethylenically unsaturated monocarboxylic or dicarboxylic acids with alkanols, vinyl esters and/or vinylaromatics and, if desired, further monomers copolymerizable therewith, at least 60% of the total conversion in the polymerization taking place at a temperature of 100° C. to 160° C., the polymerization being performed in the presence of emulsifiers and an amount of 0% to 1% by weight, based on the total amount of the monomers used, of protective colloid. The process can be used to obtain significantly faster conversions for comparable quality of the process products. The dispersions obtained can be employed in a wide variety of different applications, such as binders for paints or as adhesives.
• POLYVINYL ESTER DISPERSIONS AND THEIR USE
  申请人：JAKOB MARTIN

  公开号：US20090312481A1

  公开（公告）日：2009-12-17

  A description is given of aqueous polyvinyl ester dispersions comprising a) at least one vinyl ester copolymer derived from at least one vinyl ester of a monocarboxylic acid, at least one ethylenically unsaturated monomer containing N-alkylol groups and/or derivatives of N-alkylol groups, and, if desired, further comonomers, b) at least one protective colloid, c) at least one carboxylic acid and/or salt thereof, containing at least one further radical selected from the group consisting of hydroxyl, amino, carboxyl, carboxylic ester, and carboxylic amide radicals, and d) at least one water-soluble salt of a divalent metal ion. These dispersions are especially suitable for adhesively bonding porous or semiporous substrates, such as wood. Adhesive bonds of high strength and water resistance can be produced that do not exhibit discoloration. The dispersions can be used more particularly as veneer adhesives.