Bis(1,1,1,2,3,3-hexafluoropropan-2-yl) but-2-enedioate | 24120-21-6

• 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: Bis(1,1,1,2,3,3-hexafluoropropan-2-yl) but-2-enedioate
• CAS: 24120-21-6
• 化学式: C₁₀H₄F₁₂O₄
• 分子量: 416.12
• InChiKey: FYWHNBRAYVSFQC-UHFFFAOYSA-N

物化性质

• 沸点：
  237.4±35.0 °C(Predicted)
• 密度：
  1.597±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  26
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  16

安全信息

• 海关编码：
  2917190090

文献信息

• Hard contact lens material
  申请人：Tomei Sangyo Kabushiki Kaisha

  公开号：EP0219884A2

  公开（公告）日：1987-04-29

  A hard contact lens material comprising a copolymer made of at least two kinds of fumaric acid diester at least one of which is a dialkyl fumarate as main components. The hard contact lens material has high oxygen permeability, transparance and excellent physical properties.

  一种硬性隐形眼镜材料，由至少两种富马酸二酯（其中至少一种是富马酸二烷基酯）为主要成分的共聚物组成。 这种硬性隐形眼镜材料具有高透氧性、透光性和优异的物理性能。
• Ocular lens material
  申请人：Menicon Co., Ltd.

  公开号：EP0524557A2

  公开（公告）日：1993-01-27

  An ocular lens material comprising a copolymer prepared by polymerizing a monomer mixture comprising, as main components, (A) 15 to 40 % by mole of a fluoroalkyl (silicon-containing alkyl) fumarate, (B) 35 to 55 % by mole of an N-vinyl lactam, (C) 3 to 30 % by mole of at least one of acrylic acid and methacrylic acid, and (D) 0.1 to 20 % by mole of a crosslinkable monomer. The ocular lens material is excellent in all of transparency, oxygen permeability, mechanical

  一种眼透镜材料，包含一种通过聚合单体混合物制备的共聚物，该单体混合物的主要成分包括：(A) 15%至 40%（以摩尔计）的氟烷基（含硅烷基）富马酸盐；(B) 35%至 55%（以摩尔计）的 N-乙烯内酰胺；(C) 3%至 30%（以摩尔计）的丙烯酸和甲基丙烯酸中的至少一种；以及 (D) 0.1%至 20%（以摩尔计）的可交联单体。这种眼球晶状体材料在透明度、透氧性、机械性能、抗菌性和抗氧化性等方面都非常出色。
• Curable polysiloxane compositions and slippery materials and coatings and articles made therefrom
  申请人：Adaptive Surface Technologies, Inc.

  公开号：US10240067B2

  公开（公告）日：2019-03-26

  The present teachings generally provide curable polysiloxane compositions including a base resin including a MQ vinyl siloxane. Articles of manufacture including the curable polysiloxane compositions and slippery coatings and materials also are provided. The compositions may be used to provide slippery, lubricious, or repellent materials and coatings and may provide anti-fouling function. The compositions can provide anti-fouling or foul-release function on open surfaces, internal surfaces, membranes; to provide pinning free or low contact angle hysteresis surfaces; to provide homogeneous interface to suppress nucleation; to provide a barrier layer such as anti-corrosion; to provide anti-stain, anti-smudge, anti-fingerprint, anti-soil function.

  本教导一般提供可固化的聚硅氧烷组合物，包括一种包括 MQ 乙烯基硅氧烷的基础树脂。还提供了包括可固化聚硅氧烷组合物和防滑涂层及材料的制造物品。这些组合物可用于提供防滑、润滑或驱避材料和涂层，并可提供防污功能。这些组合物可在开放表面、内表面、膜上提供防污或除污功能；提供无针刺或低接触角滞后表面；提供均匀界面以抑制成核；提供屏障层，如防腐蚀；提供防污、防污迹、防指纹、防污功能。
• Salt-tolerant star macromolecules
  申请人：Pilot Polymer Technologies, Inc.

  公开号：US10259901B2

  公开（公告）日：2019-04-16

  The present invention relates to multi-arm salt-tolerant star macromolecules, and methods of preparing and using the same. In one aspect of the invention, a salt-tolerant star macromolecule is capable of providing salt-tolerance to an aqueous composition.

  本发明涉及多臂耐盐星型大分子及其制备和使用方法。在本发明的一个方面，耐盐星型大分子能够为水性组合物提供耐盐性。
• Surfactant-compatible star macromolecules
  申请人：Pilot Polymer Technologies, Inc.

  公开号：US10336848B2

  公开（公告）日：2019-07-02

  The present invention relates to multi-arm surfactant-system thickening star macromolecules, and methods of preparing and using the same. In one aspect of the invention, a surfactant-system thickening star macromolecule is capable of providing surfactant-compatibility, increase the viscosity of a surfactant-containing system, and/or temperature-stability to an aqueous composition.

  本发明涉及多臂表面活性剂体系增稠星型大分子及其制备和使用方法。在本发明的一个方面，表面活性剂体系增稠星型大分子能够为水性组合物提供表面活性剂相容性、增加含表面活性剂体系的粘度和/或温度稳定性。