2-Methyl-acrylic acid 3,3,4,4,5,5,5-heptafluoro-pentyl ester | 2145-81-5

• 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
• 英文名称: 2-Methyl-acrylic acid 3,3,4,4,5,5,5-heptafluoro-pentyl ester
• 英文别名: 3,3,4,4,5,5,5-Heptafluoropentyl 2-methylprop-2-enoate
• CAS: 2145-81-5
• 化学式: C₉H₉F₇O₂
• 分子量: 282.158
• InChiKey: VZOWCSFBTSNJKX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  9

文献信息

• Water-repellent film-forming composition
  申请人：KANSAI PAINT CO. LTD.

  公开号：EP0348946A1

  公开（公告）日：1990-01-03

  A water-repellent film-forming composition comprising [A] a polymer selected from the group consisting of (a) a (co)polymer composed of 5 to 100 % by weight of a fluoroalkyl group-containing (meth)acrylic monomer represented by the following general formula (I) wherein R1 represents a hydrogen atom or a methyl group, t is an integer of 1 to 11, and Rf represents -CmF2m+1 or -CnF2nH in which m is an integer of 1 to 20 and n is an integer of 1 to 20, and 0 to 95 % by weight of an unsaturated monomer copolymerizable with the fluoroalkyl group-containing (meth)acrylic monomer, (b) a copolymer composed of 0.1 to 75 % by weight of a silicon-containing polymerizable unsaturated monomer represented by the following general formula (II) wherein R2 represents a hydrogen atom or a methyl group, and R3 represents a group of the formula in which j is an integer of 0 or 1, k is an integer of 0 to 6, p is an integer of 1 to 5, q is an integer of 1 to 20, r is an integer of 0 to 2, s is an integer of 1 to 3, and r + s=3, and 25 to 99.9 % by weight of an unsaturated monomer copolymerizable with the silicon-containing polymerizable unsaturated monomer, and (c) a mixture of the (co)polymer (a) and the copolymer (b), and [B] a particulate material having an average particle diameter of not more than 5 micrometers.

  一种憎水成膜组合物，包含[A]选自以下组别的聚合物 (a) 含氟烷基的（甲基）丙烯酸单体（重量百分比为 5%至 100%）组成的（共）聚合物，该单体由以下通式(I)表示 其中 R1 代表氢原子或甲基，t 为 1 至 11 的整数，Rf 代表-CmF2m+1 或-CnF2nH（其中 m 为 1 至 20 的整数，n 为 1 至 20 的整数），以及 0 至 95%（按重量计）可与含氟烷基（甲基）丙烯酸单体共聚的不饱和单体， (b) 由 0.1 至 75%（按重量计）可聚合的含硅不饱和单体组成的共聚物，该单体由下 列通式（II）表示 其中 R2 代表氢原子或甲基，R3 代表式中的一个基团 其中 j 是 0 或 1 的整数，k 是 0 至 6 的整数，p 是 1 至 5 的整数，q 是 1 至 20 的整数，r 是 0 至 2 的整数，s 是 1 至 3 的整数，r + s=3, 以及 25 至 99.9%（重量）的可与含硅可聚合不饱和单体共聚的不饱和单体，以及(c)(共)聚合物(a)和共聚物(b)的混合物，以及[B]平均颗粒直径不大于5微米的颗粒材料。
• 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。
• Fluororesin film and fluororesin-laminated acrylic resin film
  申请人：Morita Kouji

  公开号：US10253143B2

  公开（公告）日：2019-04-09

  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 fluororesin-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，例如耐乳酸和耐防晒性。本发明涉及一种用(C)氟树脂形成的氟树脂薄膜，该氟树脂包含(B)含氟（甲基）丙烯酸树脂，该树脂含有含氟烷基（甲基）丙烯酸酯聚合物成分；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。