4-N,4-N-dicyclohexylbenzene-1,4-dicarboxamide | 15088-29-6

• 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: 4-N,4-N-dicyclohexylbenzene-1,4-dicarboxamide
• CAS: 15088-29-6
• 化学式: C₂₀H₂₈N₂O₂
• 分子量: 328.4
• InChiKey: OXJCOJXHCPVIPV-UHFFFAOYSA-N

物化性质

• 沸点：
  571.4±33.0 °C(Predicted)
• 密度：
  1.12±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  63.4
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• POLYGLYCOLIC ACID RESIN COMPOSITION
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US20150344668A1

  公开（公告）日：2015-12-03

  A poly(glycolic acid) resin composition that contains a crystal nucleator suitable for promoting crystallization of a poly(glycolic acid) resin, has a high crystallization rate in comparison to the poly(glycolic acid) resin, and is capable of having higher molding processability and improving heat resistance. A poly(glycolic acid) resin composition including a poly(glycolic acid) resin and a crystal nucleator composed of a carboxylic acid derivative: B 1 -L 1 -A-L 2 -B 2 [1] wherein, A is a C 1-6 alkylene group optionally having a substituent, or a divalent C 6-10 aromatic group optionally having a substituent; B 1 and B 2 are each independently a C 3-6 cycloalkyl group optionally having a substituent, or a C 6-10 aromatic group optionally having a substituent; L 1 and L 2 are each independently —C(═O)NR 1 — (wherein, R 1 is a hydrogen atom or a C 1-6 alkyl group) or —C(═O)O—}.

  一种聚乙二醇酸树脂组合物，其中含有适合促进聚乙二醇酸树脂结晶的晶核剂，与聚乙二醇酸树脂相比具有较高的结晶速率，并能够具有更高的成型加工性和改善耐热性。该聚乙二醇酸树脂组合物包括聚乙二醇酸树脂和由羧酸衍生物组成的晶核剂：B1-L1-A-L2-B2[1] 其中，A是一个C1-6烷基组分可选地具有取代基，或一个二价C6-10芳香族组分可选地具有取代基；B1和B2分别独立地是一个C3-6环烷基组分可选地具有取代基，或一个C6-10芳香族组分可选地具有取代基；L1和L2分别独立地是—C(═O)NR1—（其中，R1是氢原子或C1-6烷基组分）或—C(═O)O—。
• COMPOSITE POROUS MEMBRANE AND PREPARATION METHOD THEREFOR AND USE THEREOF
  申请人：Beijing Normal University

  公开号：EP3674354A1

  公开（公告）日：2020-07-01

  Provided in the present invention are a composite porous membrane and a preparation method therefor and a use thereof, the composite porous membrane comprises at least one porous base layer and at least one uniaxially stretched coating layer located on at least one side surface of the porous base layer; specifically, the composite porous membrane comprises at least one porous base layer and at least one nanofiber-like non-polyolefin polymer porous layer oriented along the transverse stretching direction of the composite porous membrane and located on one or two side surfaces of the porous base layer, or the composite porous membrane comprises a biaxially stretched polypropylene porous base layer and a uniaxially stretched coating layer located on at least one side surface of the porous base layer. According to the preparation method, the composite porous membrane is prepared by introducing a coating solution prior to transversely stretching, and the nanofiber-like non-polyolefin polymer porous layer oriented along the transverse stretching direction of the composite porous membrane may inhibit the cracking of the composite porous membrane in the machine direction during use, and thus improve the using performance of the composite porous membrane.

  本发明提供了一种复合多孔膜及其制备方法和用途，复合多孔膜包括至少一个多孔基底层和位于多孔基底层至少一个侧表面的至少一个单轴拉伸涂层层；具体地，复合多孔膜包括至少一个多孔基底层和至少一个沿复合多孔膜横向拉伸方向定向且位于多孔基底层一个或两个侧表面上的纳米纤维状非聚烯烃聚合物多孔层，或者复合多孔膜包括双轴拉伸聚丙烯多孔基底层和位于多孔基底层至少一个侧表面上的单轴拉伸涂层层。根据该制备方法，在横向拉伸前引入涂层溶液制备复合多孔膜，沿复合多孔膜横向拉伸方向定向的纳米纤维状非聚烯烃聚合物多孔层可抑制复合多孔膜在使用过程中在机械方向的开裂，从而提高复合多孔膜的使用性能。
• SUCCESSIVELY BIAXIAL-ORIENTED POROUS POLYPROPYLENE FILM AND PROCESS FOR PRODUCTION THEREOF
  申请人：NEW JAPAN CHEMICAL CO.,LTD.

  公开号：EP1369221B1

  公开（公告）日：2009-11-11
• POLYOLEFIN ADHESIVE COMPOSITIONS AND ARTICLES MADE THEREFROM
  申请人：ExxonMobil Chemical Patents, Inc.

  公开号：EP1735396A1

  公开（公告）日：2006-12-27
• PIPES COMPRISING B-NUCLEATED PROPYLENE COPOLYMERS
  申请人：Borealis Technology OY

  公开号：EP2134755A1

  公开（公告）日：2009-12-23