Dipropyleneglycol diglycidyl ether | 13747-50-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 环氧化物
• 英文名称: Dipropyleneglycol diglycidyl ether
• 英文别名: 2-[1-[1-(oxiran-2-ylmethoxy)propan-2-yloxy]propan-2-yloxymethyl]oxirane
• CAS: 13747-50-7
• 化学式: C₁₂H₂₂O₅
• 分子量: 246.3
• InChiKey: RQZUWSJHFBOFPI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  17
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52.8
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• LATENT CURING AGENT AND CURABLE POLYURETHANE COMPOSITION
  申请人：SIKA TECHNOLOGY AG

  公开号：US20200140599A1

  公开（公告）日：2020-05-07

  A compound of formula (I) having advantageous properties when used as a latent curing agent for compositions containing isocyanate groups, and to compositions containing the compound of formula (I). The compound of formula (I) is odourless, is liquid and has comparatively low viscosity at room temperature and is stable in storage together with isocyanates. It makes possible odourless single-component polyurethane compositions which have good stability in storage, do not produce bubbles when cured in the presence of moisture, and cause no problematic odour emissions, giving a cured elastic material having good mechanical properties, good heat stability, a surprisingly non-adhesive surface and little tendency towards plasticizer migration.

  具有优越特性的化合物，其化学式为（I），在含异氰酸基团的组合物中作为潜在固化剂使用时具有优势，并且包含化合物（I）的组合物。化合物的化学式（I）无味，液态，在室温下粘度相对较低，在与异氰酸酯一起储存时稳定。它使得可能制备无味的单组分聚氨酯组合物，在储存中具有良好稳定性，在存在湿气时固化时不产生气泡，并且不会产生有问题的气味排放，从而获得具有良好机械性能、良好热稳定性、惊人的非粘附表面和少量塑化剂迁移倾向的固化弹性材料。
• CHROMENE COMPOUND, CURABLE COMPOSITION COMPRISING THE COMPOUND, AND OPTICAL ARTICLE INCLUDING A CURED BODY OF THE CURABLE COMPOSITION
  申请人：TOKUYAMA CORPORATION

  公开号：US20200190106A1

  公开（公告）日：2020-06-18

  A chromene compound having at least one indenonaphthopyran moiety which has a group forming a spiro ring together with the 13-position carbon atom and further an oligomer chain group selected from a polyalkylene oxide oligomer chain group having at least three recurring units and a polyester oligomer chain group having at least three recurring units, represented by the following formula and having reduced matrix dependence: wherein R 1 and R 2 are each a group which may have an oligomer chain group, the ring Z bonded to the 13-position carbon atom of the chromene compound is a Spiro ring group, and R 3 and R 4 are each an aryl group or heteroaryl group which may have an oligomer chain group. Preferably, the chromene compound has at least one oligomer chain group in the molecule.

  具有至少一个印苯并萘吡喃基团的色酮化合物，其中该基团与13位碳原子形成螺环，并且进一步具有从至少三个重复单元中选择的聚烷氧基寡聚物链基团和聚酯寡聚物链基团中的一个寡聚物链基团，由下式表示并具有降低的矩阵依赖性： 其中R1和R2是各自可能具有寡聚物链基团的基团，与色酮化合物的13位碳原子键合的环Z是螺环基团，而R3和R4是各自可能具有寡聚物链基团的芳基或杂环基团。最好，该色酮化合物在分子中至少具有一个寡聚物链基团。
• AZETIDINIUM-CONTAINING COPOLYMERS AND USES THEREOF
  申请人：Novartis AG

  公开号：US20160326395A1

  公开（公告）日：2016-11-10

  The invention is related to azetidinium-containing copolymers and vinylic monomers and their uses in formation of non-silicone hydrogel coatings on silicone hydrogel contact lenses.

  这项发明涉及含有氮杂环丙铵的共聚物和乙烯基单体，以及它们在硅水凝胶隐形眼镜上形成非硅氧烷水凝胶涂层的用途。
• Cellulose ester film, cellulose ester dope, protective film of polarizing plate and polarizing plate
  申请人：Konica Corporation.

  公开号：US20020102369A1

  公开（公告）日：2002-08-01

  Disclosed is a cellulose ester film comprising a polymer prepared by polymerizing at least one ethylenically unsaturated monomer selected from vinyl esters, vinyl esters having a functional group, acrylic esters, and acrylic esters having a functional group, wherein the polymer has a weight average molecular weight of not more than 5,000.

  本发明公开了一种纤维素酯膜，其包括通过聚合至少一种乙烯基不饱和单体而制备的聚合物，所述乙烯基不饱和单体包括乙烯酸酯、具有功能基的乙烯酸酯、丙烯酸酯和具有功能基的丙烯酸酯，其中所述聚合物的重均分子量不超过5,000。
• Titanocene based compound, photosensitive composition, photosensitive transfer sheet and pattern forming method
  申请人：Sugiyama Takekatsu

  公开号：US20070212642A1

  公开（公告）日：2007-09-13

  A titanocene compound having a carbonyl group, and a photosensitive composition whose sensitivity has been enhanced by containing this as a photopolymerization initiator, a photosensitive transfer sheet using said photosensitive composition, and a pattern forming method using said photosensitive transfer sheet are provided.

  提供了一种含有羰基的钛环化合物，以及一种光敏组合物，其中包含该钛环化合物作为光聚合引发剂，已增强其敏感度，使用该光敏组合物的光敏转移膜和使用该光敏转移膜的图案形成方法。