methane;N-phenylaniline

• 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: methane;N-phenylaniline
• 化学式: C13H15N
• 分子量: 185.26
• InChiKey: XRUBVIFOJBPLCN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.07
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• HCFC blown rigid foams with low thermal conductivity
  申请人：Bayer Corporation

  公开号：EP0533023A1

  公开（公告）日：1993-03-24

  Rigid polyurethane foams having low thermal conductivity values are produced by reacting an organic polyisocyanate with an organic material having at least two isocyanate reactive hydrogen atoms and an OH value of from about 200 to about 650 in the presence of a blowing agent. The blowing agent is a mixture of 1,1-dichloro-2,2,2-trifluoroethane (HCFC-123) or dichlorofluoroethane (HCFC-141b) and from about 0.1 to about 1.0% by weight (based on total weight of the foam forming mixture) water. The foams obtained are characterized by a thermal conductivity of less than about 0.130 Btu-in./hr.ft²°F, preferably less than about 0.120 Btu-in./hr.ft²°F. These foams are particularly useful as insulation materials.

  在发泡剂存在的情况下，通过使有机多异氰酸酯与至少具有两个异氰酸酯活性氢原子且 OH 值在约 200 至约 650 之间的有机材料反应，可生产出具有低导热值的硬质聚氨酯泡沫。发泡剂是 1,1-二氯-2,2,2-三氟乙烷（HCFC-123）或二氯氟乙烷（HCFC-141b）与约 0.1%至约 1.0%（按泡沫成型混合物总重量计算）水的混合物。所得泡沫的导热系数小于约 0.130 Btu-in./hr.ft²°F，最好小于约 0.120 Btu-in./hr.ft²°F。这些泡沫作为隔热材料特别有用。
• HCFC-141b blown PU foams with low levels of HCFC-113a by-products
  申请人：Bayer Corporation

  公开号：EP0942033A2

  公开（公告）日：1999-09-15

  Rigid polyurethane foams having low thermal conductivity values are produced by reacting an organic polyisocyanate with an organic material having at least two isocyanate reactive hydrogen atoms and an OH value of from about 200 to about 650 in the presence of a blowing agent. The blowing agent is a mixture which includes dichlorofluoroethane (HCFC-141b) and greater than 1.0% by weight (based on total weight of the foam forming mixture) water. The foams obtained are characterized by a thermal conductivity of less than about 0.160 Btu-in./hr.ft2°F, preferably less than about 0.150 Btu-in./hr.ft2°F. These foams are particularly useful as insulation materials.

  在发泡剂存在的情况下，通过使有机多异氰酸酯与具有至少两个异氰酸酯活性氢原子且 OH 值在约 200 至约 650 之间的有机材料反应，可生产出导热值较低的硬质聚氨酯泡沫。发泡剂是一种混合物，其中包括二氯氟乙烷（HCFC-141b）和重量比大于 1.0%（基于泡沫形成混合物的总重量）的水。所得泡沫的导热系数小于约 0.160 Btu-in./hr.ft2°F，最好小于约 0.150 Btu-in./hr.ft2°F。这些泡沫作为隔热材料特别有用。
• Rigid foams with improved insulation properties and a process for the production of such foams
  申请人：——

  公开号：US20040097604A1

  公开（公告）日：2004-05-20

  Rigid foams having improved insulation properties are made by reacting a polyisocyanate with an isocyanate-reactive material in the presence of a blowing agent mixture composed of from about 5 to about 50 parts by weight of HFC-134a and from about 50 to about 95 parts by weight of HFC-245fa.

  在由约 5 至约 50 重量份的 HFC-134a 和约 50 至约 95 重量份的 HFC-245fa 组成的发泡剂混合物存在的情况下，使多异氰酸酯与异氰酸酯反应材料发生反应，可制成具有更好隔热性能的硬质泡沫。
• Rigid foams and a process for the production of such foams
  申请人：——

  公开号：US20040082675A1

  公开（公告）日：2004-04-29

  Rigid foams having good insulation properties are made by reacting a polyisocyanate with an isocyanate-reactive material in the presence of a blowing agent mixture composed of from about 1 to 70% by weight of a low boiling hydrogen containing chlorofluorocarbon, such as chlorodifluoromethane (HCFC-22) and from 30 to 99% by weight of a C 2 -C 5 polyfluoroalkane, such as 1,1,1,3,3-pentafluoropropane (HFC-245fa).

  具有良好隔热性能的硬质泡沫是由多异氰酸酯与异氰酸酯反应材料在发泡剂混合物的存在下发生反应而制成的，发泡剂混合物的重量百分比为 1%至 70%的低沸点含氢氯氟碳化合物，如氯二氟甲烷（HCFC-22）和 30%至 99%的碳氢化合物。 2 -C 5 多氟烷烃，如 1,1,1,3,3-五氟丙烷 (HFC-245fa)。
• Polyol composition, polyisocyanate-based foams prepared therefrom and process for preparing the same
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0372539B1

  公开（公告）日：1995-03-08