2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-十七氟壬基甲基丙烯酸酯 | 48077-33-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-十七氟壬基甲基丙烯酸酯
• 英文名称: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Heptadecafluorononyl methacrylate
• 英文别名: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl 2-methylprop-2-enoate
• CAS: 48077-33-4
• 化学式: C₁₃H₇F₁₇O₂
• 分子量: 518.17
• InChiKey: ZDXYSIRXXGOEEA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.9
• 重原子数：
  32
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.77
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  19

文献信息

• Light transmitting fiber
  申请人：MITSUBISHI RAYON CO., LTD.

  公开号：EP0201246A2

  公开（公告）日：1986-11-12

  Disclosed is an improved light transmitting fiber comprising a transparent inorganic substance or organic polymeric material as a core component and a methacrylate polymer as a cladding component. The methacrylate polymer is a methacrylimide-containing fluoroalkyl methacrylate polymer comprising (A) 2 to 98 weight % of methacrylimide units of formula (I): wherein R represents a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms, (B) 98 to 2 weight % of structural units derived from a fluoroalkyl methacrylate monomer, and (C) 0 to 50 weight % of structural units derived from a monomer copolymerizable with the monomer (B).

  本发明公开了一种改进型透光光纤，它由透明的无机物或有机聚合物材料作为芯层组分，甲基丙烯酸酯聚合物作为包层组分。 甲基丙烯酸酯聚合物是一种含甲基丙烯酰亚胺的氟烷基甲基丙烯酸酯聚合物，它包括(A)2 至 98 重量％的式(I)甲基丙烯酰亚胺单元：其中 R 代表氢原子或具有 1 至 20 个碳原子的烃基；(B)98 至 2 重量％的由氟烷基甲基丙烯酸酯单体衍生的结构单元；以及(C)0 至 50 重量％的由可与单体(B)共聚的单体衍生的结构单元。
• Oxygen permeable contact lens and method of manufacture therefor
  申请人：PARAGON VISION SCIENCES, INC.

  公开号：EP0488627A2

  公开（公告）日：1992-06-03

  An oxygen permeable bifocal contact lens which has a distance vision portion and a near vision portion is made from materials having differing refractive indexes. The near vision portion has a higher refractive index than the distance portion with a Dk of at least 10. The distance portion forms the major portion of the lens and is formed as a crosslinked copolymer with a refractive index of not more than 1.49 from monomeric materials which impart oxygen permeability to the finished lens, and the near vision portion similarly is formed as a crosslinked copolymer from a monomer mixture which includes one or more monomers at a concentration and with a refractive index such that the near vision portion has a refractive index of at least 1.54. The monomer of the near vision portion includes at least one vinyl monomer having a substituted aromatic ring structure to make the monomer bulky and ensure there is only a limited shrinkage on polymerization of such monomers and mixtures containing them.

  透氧双焦隐形眼镜具有远视部分和近视部分，由具有不同折射率的材料制成。近视部分的折射率高于远视部分，Dk 至少为 10。 远视部分是镜片的主要部分，由单体材料制成的交联共聚物的折射率不超过 1.49，这种单体材料能使成品镜片具有透氧性；近视部分同样由单体混合物制成的交联共聚物，这种单体混合物包括一种或多种单体，其浓度和折射率使近视部分的折射率至少为 1.54。 近视部分的单体包括至少一种具有取代芳香环结构的乙烯基单体，以使单体体积大，并确保这种单体和含有它们的混合物在聚合时只有有限的收缩。
• FLUORORESIN FILM AND FLUORORESIN-LAMINATED ACRYLIC RESIN FILM
  申请人：Kaneka Corporation

  公开号：EP2292692A1

  公开（公告）日：2011-03-09

  An object of the present invention is to provide a novel monolayer and multilayer film that can be employed also for use in interior and exterior members of vehicles, and that have excellent transparency, surface hardness, chemical resistance, and stain resistance such as lactic acid resistance and sunscreen resistance. The present invention is directed to a fluororesin film formed with (C) a fluororesin comprising (B) a fluorinated (meth)acrylic resin that contains a fluorine-containing alkyl (meth)acrylate polymer component; and a fuororesin-laminated acrylic resin film, wherein the fluororesin film layer is laminated on at least one face of a film layer comprising (A) an acrylic resin.

  本发明的目的是提供一种新型单层和多层薄膜，这种薄膜也可用于车辆的内部和外部构件，并具有优异的透明度、表面硬度、耐化学性和耐污性，例如耐乳酸性和耐晒性。本发明涉及一种由(C)氟树脂形成的氟树脂薄膜，该氟树脂包含(B)含氟(甲基)丙烯酸烷基酯聚合物成分的含氟(甲基)丙烯酸树脂；以及一种氟树脂层压丙烯酸树脂薄膜，其中氟树脂薄膜层层压在包含(A)丙烯酸树脂的薄膜层的至少一个面上。
• Fluororesin-laminated acrylic resin film
  申请人：KANEKA CORPORATION

  公开号：EP2325005A2

  公开（公告）日：2011-05-25

  An object of the present invention is to provide a novel multilayer film that can be employed also for use in interior and exterior members of vehicles, and that has excellent transparency, surface hardness, chemical resistance, and stain resistance such as lactic acid resistance and sunscreen resistance. The present invention is directed to a fluororesin-laminated acrylic resin film, wherein a fluororesin film layer comprising (B) a fluorinated (meth)acrylic resin that contains a fluorine-containing alkyl (meth)acrylate polymer component is laminated on at least one face of a film layer comprising (A) an acrylic resin.

  本发明的目的是提供一种新型多层薄膜，这种薄膜也可用于车辆的内部和外部构件，并具有优异的透明度、表面硬度、耐化学性和抗污性，例如抗乳酸和抗防晒性。本发明涉及一种氟树脂层压丙烯酸树脂薄膜，其中，在由丙烯酸树脂（A）组成的薄膜层的至少一个面上，层压了由含有含氟烷基（甲基）丙烯酸酯聚合物成分的氟化（甲基）丙烯酸树脂（B）组成的氟树脂薄膜层。
• FLUORINE-CONTAINING (METH)ACRYLIC (CO)POLYMER AND MOLDED BODY FILMS THEREOF
  申请人：Kaneka Corporation

  公开号：EP2537869A1

  公开（公告）日：2012-12-26

  Provided are a fluorine-containing (meth)acrylic (co)polymer that scarcely generates gas when subjected to molding process, and is capable of supplying a molded body excellent in external appearance and transparency; a fluorine-containing (meth)acrylic resin film thereof; and a fluororesin laminated resin film having the same properties. The (co)polymer is a fluorine-containing (meth)acrylic (co)polymer obtained by polymerizing a monomer component including 100 to 70% by weight of a fluoroalkyl (meth)acrylate monomer, and 0 to 30% by weight of a different monomer copolymerizable therewith by effect of a radical polymerization initiator having a solubility in water of 0.1% or less by weight at 25°C, and having 8 to 14 carbon atoms.

  本发明提供了一种含氟（甲基）丙烯酸（共）聚合物，该聚合物在进行成型加工时几乎不产生气体，并且能够提供外观和透明度极佳的成型体；一种含氟（甲基）丙烯酸树脂薄膜；以及一种具有相同性能的氟树脂层压薄膜。该（共）聚合物是一种含氟（甲基）丙烯酸（共）聚合物，通过聚合单体组分获得，该单体组分包括 100 至 70% （重量百分比）的氟烷基（甲基）丙烯酸酯单体和 0 至 30% （重量百分比）的可与之共聚的不同单体，这些单体通过自由基聚合引发剂作用而聚合，自由基聚合引发剂在 25°C 时的水溶解度为 0.1% 或以下（重量百分比），且具有 8 至 14 个碳原子。