Pent-4-enoic acid dipropylamide | 29688-58-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Pent-4-enoic acid dipropylamide
• 英文别名: N,N-dipropylpent-4-enamide
• CAS: 29688-58-2
• 化学式: C₁₁H₂₁NO
• 分子量: 183.294
• InChiKey: ZHTXSGNLXMBWQJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Electrical cable, particularly for high voltage direct current transmission or distribution, and insulating composition
  申请人：——

  公开号：US20040091707A1

  公开（公告）日：2004-05-13

  Electrical cable particularly for high voltage direct current transmission having at least once conductor and at least one extruded insulating coating layer of a polymeric composition. The polymeric composition is a polyethylene modified with at least one compound of formula (I): 1 in which R represents H or CH 3 ; R 1 represents a linear or branched, preferably linear, C 1 -C 8 alkylene group; R 2 represents OH; a group OR 3 in which R 3 represents a linear or branched C 1 -C 4 alkyl group, a group NR 4 R 5 in which R 4 and R 5 , which may be identical or different, represent H, or a linear or branched C 1 -C 4 alkyl group, and related insulating composition.

  特别是用于高压直流输电的电缆，至少有一根导体和至少一层由聚合物组合物组成的挤压绝缘涂层。该聚合物组合物是用至少一种式（I）化合物改性的聚乙烯： 1 其中 R 代表 H 或 CH 3 ; R 1 代表线性或支链，最好是线性的 C 1 -C 8 烯基；R 2 代表 OH；一个基团 OR 3 其中 R 3 代表线性或支链 C 1 -C 4 烷基、一个 NR 4 R 5 其中 R 4 和 R 5 代表 H 或线性或支链 C 1 -C 4 烷基，以及相关的绝缘组合物。
• ELECTRICAL CABLE, PARTICULARLY FOR HIGH VOLTAGE DIRECT CURRENT TRANSMISSION OR DISTRIBUTION, AND INSULATING COMPOSITION
  申请人：Prysmian Cavi e Sistemi Energia S.r.l.

  公开号：EP1346377B1

  公开（公告）日：2007-06-13
• US6903263B2
  申请人：——

  公开号：US6903263B2

  公开（公告）日：2005-06-07
• [EN] ELECTRICAL CABLE, PARTICULARLY FOR HIGH VOLTAGE DIRECT CURRENT TRANSMISSION OR DISTRIBUTION, AND INSULATING COMPOSITION<br/>[FR] CABLE ELECTRIQUE, EN PARTICULIER POUR LA TRANSMISSION OU LA DISTRIBUTION DE COURANT CONTINU HAUTE TENSION ET COMPOSITION ISOLANTE
  申请人：PIRELLI CAVI E SISTEMI SPA

  公开号：WO2002052582A1

  公开（公告）日：2002-07-04

  Electrical cable, particularly for high voltage direct current transmission, comprising at least one conductor and at least one extruded insulating coating layer consisting of a polymeric composition comprising a polyethylene modified with at least one compound of formula (I): in which R represents H or CH3; R1 represents a linear or branched, preferably linear, C1-C8 alkylene group; R2 represents OH; a group OR3 in which R3 represents a linear or branched C1-C4 alkyl group; a group NR4R5 in which R4 and R5, which may be identical or different, represent H, or a linear or branched C1-C4 alkyl group; and related insulating composition.