2-甲基-2-丙烯酸-2-[[(十七氟代辛基)磺酰基]甲基氨基]乙酯 | 14650-24-9

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• 中文名称: 2-甲基-2-丙烯酸-2-[[(十七氟代辛基)磺酰基]甲基氨基]乙酯
• 英文名称: 2-(((Heptadecafluorooctyl)sulfonyl)methylamino)ethyl methacrylate
• 英文别名: 2-[1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctylsulfonyl(methyl)amino]ethyl 2-methylprop-2-enoate
• CAS: 14650-24-9
• 化学式: C₈F₁₇SO₂N(CH₃)CH₂CH₂OC(O)C(CH₃)=CH₂
• 分子量: 625.3
• InChiKey: UZMOXNBUTMPDCX-UHFFFAOYSA-N

物化性质

• 沸点：
  363.4±52.0 °C(Predicted)
• 密度：
  1.579±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  38
• 可旋转键数：
  13
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  72.1
• 氢给体数：
  0
• 氢受体数：
  22

文献信息

• Viscosifying proppants for use in carbon dioxide-based fracturing fluids and methods of making and use thereof
  申请人：Saudi Arabian Oil Company

  公开号：US10066155B1

  公开（公告）日：2018-09-04

  Viscosifying proppants including proppant particles coated with a CO2-philic coating in which the CO2-philic coating has a solvable portion that viscosifies a CO2-based fluid when the viscosifying proppant is added to the CO2-based fluid are provided. Methods of making viscosifying proppants are also provided that include coating proppant particles with a precursor material of a CO2-philic material, and polymerizing the precursor material to form a viscosifying proppant. Viscous hydraulic fracturing fluids include a CO2-based fluid and the viscosifying proppants and methods of treating subterranean formations that include contacting a subterranean formation with a viscous hydraulic fracturing fluid and propagating at least one subterranean fracture are also provided.

  粘化支撑剂包括涂有亲二氧化碳涂层的支撑剂颗粒，其中亲二氧化碳涂层具有可溶部分，当粘化支撑剂添加到二氧化碳基流体中时，该可溶部分可粘化二氧化碳基流体。还提供了制造粘化支撑剂的方法，包括用亲二氧化碳材料的前体材料涂覆支撑剂颗粒，并聚合前体材料以形成粘化支撑剂。粘稠水力压裂液包括二氧化碳基流体和粘化支撑剂，还提供了处理地下地层的方法，其中包括用粘稠水力压裂液接触地下地层并传播至少一条地下裂缝。
• Viscosifying modified proppant system for carbon dioxide based fracturing fluids
  申请人：Saudi Arabian Oil Company

  公开号：US10106733B2

  公开（公告）日：2018-10-23

  Viscosifying proppants including proppant particles coated with a CO2-philic coating in which the CO2-philic coating has a solvable portion that viscosifies a CO2-based fluid when the viscosifying proppant is added to the CO2-based fluid are provided. Methods of making viscosifying proppants are also provided that include coating proppant particles with a precursor material of a CO2-philic material, and polymerizing the precursor material to form a viscosifying proppant. Viscous hydraulic fracturing fluids include a CO2-based fluid and the viscosifying proppants and methods of treating subterranean formations that include contacting a subterranean formation with a viscous hydraulic fracturing fluid and propagating at least one subterranean fracture are also provided.

  粘化支撑剂包括涂有亲二氧化碳涂层的支撑剂颗粒，其中亲二氧化碳涂层具有可溶部分，当粘化支撑剂添加到二氧化碳基流体中时，该可溶部分可粘化二氧化碳基流体。还提供了制造粘化支撑剂的方法，包括用亲二氧化碳材料的前体材料涂覆支撑剂颗粒，并聚合前体材料以形成粘化支撑剂。粘稠水力压裂液包括二氧化碳基流体和粘化支撑剂，还提供了处理地下地层的方法，其中包括用粘稠水力压裂液接触地下地层并传播至少一条地下裂缝。
• Self-suspending modified proppant system for carbon dioxide based fracturing fluids
  申请人：Aramco Services Company

  公开号：US10131834B2

  公开（公告）日：2018-11-20

  Self-suspending proppants including proppant particles coated with a CO2-philic coating are provided. The CO2-philic coating may be lightly crosslinked and may have a physical structure that constrains CO2 molecules. Methods of making self-suspending proppants may include coating a proppant particle with a polymerizable precursor material of a CO2-philic material and polymerizing the polymerizable precursor material to form a self-suspending proppant are also provided. Additionally, hydraulic fracturing fluids that may include a CO2-based fluid and the self-suspending proppants and methods of treating subterranean formations by contacting a subterranean formation with hydraulic fracturing fluid and propagating at least one subterranean fracture are provided.

  自悬浮支撑剂包括涂有亲二氧化碳涂层的支撑剂颗粒。亲二氧化碳涂层可以是轻度交联的，并具有约束二氧化碳分子的物理结构。还提供了制作自悬浮支撑剂的方法，包括在支撑剂颗粒上涂覆亲 CO2 材料的可聚合前体材料，并使可聚合前体材料聚合以形成自悬浮支撑剂。此外，还提供了可包括二氧化碳基流体和自悬浮支撑剂的液压致裂流体，以及通过用液压致裂流体接触地下地层并传播至少一条地下裂缝来处理地下地层的方法。
• Self-suspending proppants for use in carbon dioxide-based fracturing fluids and methods of making and use thereof
  申请人：Aramco Services Company

  公开号：US10131832B2

  公开（公告）日：2018-11-20

  Self-suspending proppants including proppant particles coated with a CO2-philic coating are provided. The CO2-philic coating may be lightly crosslinked and may have a physical structure that constrains CO2 molecules. Methods of making self-suspending proppants may include coating a proppant particle with a polymerizable precursor material of a CO2-philic material and polymerizing the polymerizable precursor material to form a self-suspending proppant are also provided. Additionally, hydraulic fracturing fluids that may include a CO2-based fluid and the self-suspending proppants and methods of treating subterranean formations by contacting a subterranean formation with hydraulic fracturing fluid and propagating at least one subterranean fracture are provided.

  自悬浮支撑剂包括涂有亲二氧化碳涂层的支撑剂颗粒。亲二氧化碳涂层可以是轻度交联的，并具有约束二氧化碳分子的物理结构。还提供了制作自悬浮支撑剂的方法，包括在支撑剂颗粒上涂覆亲 CO2 材料的可聚合前体材料，并使可聚合前体材料聚合以形成自悬浮支撑剂。此外，还提供了可包括二氧化碳基流体和自悬浮支撑剂的液压致裂流体，以及通过用液压致裂流体接触地下地层并传播至少一条地下裂缝来处理地下地层的方法。
• Combination surfactant systems for use in carbon dioxide-based cleaning formulations
  申请人：——

  公开号：US20010009894A1

  公开（公告）日：2001-07-26

  A method for dry-cleaning garments or fabrics in carbon dioxide comprises contacting a garment or fabric article to be cleaned with a liquid dry cleaning composition for a time sufficient to clean the article, said liquid dry-cleaning composition comprising a mixture of carbon dioxide, water, a first surfactant, and a second surfactant, and then separating the article from the liquid dry cleaning composition. The first surfactant comprises a CO 2 -philic group covalently joined to a hydrophilic group; and the second surfactant comprising a CO 2 -philic group covalently joined to a lipophilic group. In the alternative, a single surfactant containing all three of a CO 2 -philic group, a lipophilic group, and a hydrophilic group covalently joined to one another may also be employed. Systems useful for carrying out the foregoing are also disclosed.

  一种在二氧化碳中干洗服装或织物的方法，包括将待清洗的服装或织物制品与液体干洗组合物接触足够的时间以清洗该制品，所述液体干洗组合物包括二氧化碳、水、第一种表面活性剂和第二种表面活性剂的混合物，然后将制品与液体干洗组合物分离。第一种表面活性剂包括 CO 2 -亲水基团与亲水基团共价连接；第二种表面活性剂包括一个 CO 2 -亲水基团与亲油基团共价连接。或者，单一表面活性剂包含所有三个 CO 2 -亲水基团、亲油基团和亲水基团三者共价连接的单一表面活性剂。此外，还公开了用于实现上述目的的系统。