2-[2,5-Bis(4,5-dihydro-1,3-oxazol-2-yl)phenyl]-4,5-dihydro-1,3-oxazole | 33976-66-8

• 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: 2-[2,5-Bis(4,5-dihydro-1,3-oxazol-2-yl)phenyl]-4,5-dihydro-1,3-oxazole
• CAS: 33976-66-8
• 化学式: C₁₅H₁₅N₃O₃
• 分子量: 285.302
• InChiKey: GKSXCJNGSBANFA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  64.8
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• PHOTOSENSITIVE COMPOSITION, CURED FILM AND PRODUCTION PROCESS THEREOF, AND ELECTRONIC PART
  申请人：JSR CORPORATION

  公开号：US20140234777A1

  公开（公告）日：2014-08-21

  It is an object of the present invention to improve the curability of a resin composition and a photosensitive composition suitably employed to form e.g., a surface protecting film and an interlaminar insulating film of e.g., an electronic part, while reducing the internal stress remaining in a substrate when the composition is used to form a cured film on the substrate. The photosensitive composition includes a resin (A) having a phenolic hydroxyl group, a crosslinking agent (B1) having at least two oxazoline groups and a crosslinking agent (B2) having at least two groups represented by —CH 2 OR (wherein R is a hydrogen atom, an alkyl group having 1 to 10 carbon atoms or an acetyl group) and a photosensitive acid-generating agent (C).

  本发明的目的是提高树脂组合物和光敏组合物的可固化性，适用于形成电子部件的表面保护膜和层间绝缘膜等，同时在组合物用于在基板上形成固化膜时减少基板中剩余的内部应力。光敏组合物包括具有酚羟基的树脂(A)，至少具有两个噁唑烷基的交联剂(B1)，至少具有两个由—CH2OR（其中R是氢原子，具有1至10个碳原子的烷基或乙酰基）表示的基团的交联剂(B2)和光敏酸发生剂(C)。
• Aromatic polycarbonate resin composition for molding
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：EP0371444A2

  公开（公告）日：1990-06-06

  An aromatic polycarbonate resin composition for molding, comprising (a) an aromatic polycarbonate resin, (a) carbon fibers sized with an aromatic polycarbonate resin, and (c) an organic compound having at least two oxazoline rings per molecule is dislosed. The composition has excellent extrusion workability, mold deposit-preventing property and mechanical strength, and can be used as a molding material in the field of precision machines such as cameras, VTR's and facsimiles.

  一种用于模塑的芳香族聚碳酸酯树脂组合物，由(a)芳香族聚碳酸酯树脂、(a)用芳香族聚碳酸酯树脂定型的碳纤维和(c)每分子至少有两个噁唑啉环的有机化合物组成。该组合物具有优异的挤压加工性能、防沉积性能和机械强度，可用作照相机、VTR 和传真机等精密机械领域的成型材料。
• Polyoxazoline curing for packaging coating compositions
  申请人：PPG Industries Ohio, Inc.

  公开号：US10836928B2

  公开（公告）日：2020-11-17

  Coated packaging and methods for coating such packaging are disclosed. The coating compositions comprise a polymer comprising acid functionality and a polyoxazoline, wherein the coating composition is substantially free of formaldehyde. The coating compositions may be applied onto at least a portion of the interior and/or exterior of packaging, such as metal cans and can ends.

  本发明公开了涂层包装和用于涂层此类包装的方法。涂层组合物由包含酸官能度的聚合物和聚恶唑啉组成，其中涂层组合物基本上不含甲醛。涂层组合物可涂在金属罐和罐盖等包装的至少一部分内部和/或外部。
• Polymeric polyoxazolines
  申请人：PPG Industries Ohio, Inc.

  公开号：US10988573B2

  公开（公告）日：2021-04-27

  Polymeric polyoxazolines of the following structure are disclosed: where X is the residue of a polymeric polyol after reaction with a dicarboxylic acid/anhydride; where R5 is an organic moiety; where Y is an organic moiety containing one or more oxazoline groups; and wherein each R10 is independently hydrogen or an organic moiety. Methods of making such polyoxazolines and using them in a coating, and packages coated therewith, are also within the scope of the present invention.

  本发明公开了以下结构的聚合聚恶唑： 其中 X 是聚合多元醇与二羧酸/酸酐反应后的残留物；其中 R5 是有机分子；其中 Y 是含有一个或多个噁唑啉基团的有机分子；其中每个 R10 独立地为氢或有机分子。制造这种聚噁唑啉并将其用于涂层以及涂有这种涂层的包装的方法也属于本发明的范围。
• Polyoxazoline-containing compositions catalyzed with onium salt
  申请人：PPG Industries Ohio, Inc.

  公开号：US11345829B2

  公开（公告）日：2022-05-31

  Polyoxazoline-containing compositions cured in the presence of an onium salt catalyst are disclosed.

  本发明公开了在鎓盐催化剂存在下固化的含聚恶唑啉组合物。