2,2,3,3,4,4,5,5,5-九氟戊基丙-2-烯酸酯 | 308-26-9

• 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: 2,2,3,3,4,4,5,5,5-九氟戊基丙-2-烯酸酯
• 中文别名: 磷酸)二氢11&amp#x3B2,17,21-三羟基孕-1,4-二烯-3,20-二酮21-(
• 英文名称: acrylic acid-(1H,1H-nonafluoro-pentyl ester)
• 英文别名: Acrylsaeure-(1H,1H-nonafluor-pentylester)；1-Acryloyloxy-1H,1H-nonafluor-pentan；2,2,3,3,4,4,5,5,5-nonafluoropentyl acrylate；2,2,3,3,4,4,5,5,5-nonafluoropentyl prop-2-enoate
• CAS: 308-26-9
• 化学式: C₈H₅F₉O₂
• 分子量: 304.112
• InChiKey: UOKXSSAMUUASQX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  11

安全信息

• 海关编码：
  2916129000

反应信息

• 作为产物：
  描述：

  1H,1H-九氟-1-戊醇 、 丙烯酰氯 在 喹啉 、 硝基苯 作用下， 生成 2,2,3,3,4,4,5,5,5-九氟戊基丙-2-烯酸酯
  参考文献：
  名称：

  含氟聚合物。二、1、1-二氢全氟烷基丙烯酸酯：单体的制备1

  摘要：

  已经合成了七种 n-1,1-二氢全氟烷醇的丙烯酸酯。酯是： 1,1-二氢全氟乙基-；1,1-二氢全氟丙基-；1,1-二氢全氟丁基-；1,1-二氢全氟戊基-；1,1-二氢全氟己基-；1,1-二氢全氟辛基-；和 1,1-二氢全氟癸基丙烯酸酯。由于这些醇类难以使用常规方法酯化，因此在这项工作中使用了丙烯酰氯或丙烯酸加全氟乙酸酐。

  DOI：

  10.1002/pol.1955.120158018

文献信息

• Optical Element for Correcting Color Blindness
  申请人：Harding Brett T.

  公开号：US20130032758A1

  公开（公告）日：2013-02-07

  Described herein are devices, compositions, and methods for improving color discernment.

  本文描述了用于改善色彩辨识的设备、组合物和方法。
• INK COMPOSITION, INKJET RECORDING METHOD AND PROCESS FOR PRODUCING MOLDED PRINTED MATERIAL
  申请人：MOCHIZUKI Kyohei

  公开号：US20110242191A1

  公开（公告）日：2011-10-06

  An ink composition is provided that includes (Component a) an open-chain and/or cyclic ether bond-containing monofunctional (meth)acrylate, (Component b) one or more monofunctional ethylenically unsaturated compounds selected from the group consisting of a polycyclic aliphatic group-containing monofunctional (meth)acrylate and N-vinyl-2-caprolactam, (Component c) a polymerization initiator, (Component e) a polyfunctional (meth)acrylate at no greater than 10 wt % relative to the ink composition, and (Component f) a fluorine-substituted hydrocarbon group- or siloxane structure-containing polymer, the ratio by weight of (Component a)/(Component b) being 0.7 to 1.9. There are also provided an inkjet recording method that includes (a 1 ) an image formation step of forming an image above a recording medium by discharging the ink composition by an inkjet method and (b 1 ) a curing step of curing the ink composition by irradiating the obtained image with actinic radiation to thus obtain a cured image above the recording medium, and a process for producing a molded printed material that includes (a 2 ) an image formation step of forming an image above a recording medium by discharging the ink composition by an inkjet method, (b 2 ) a curing step of curing the ink composition by irradiating the obtained image with actinic radiation to thus obtain a printed material having a cured image above the recording medium, and (c 2 ) a molding step of molding the printed material.

  提供了一种墨水组合物，包括（组分a）一种开链和/或环状醚键含有单官能基（甲基）丙烯酸酯，（组分b）一种或多种单官能基乙烯基不饱和化合物，所述化合物选自包含多环脂肪族基的单官能基（甲基）丙烯酸酯和N-乙烯基-2-己内酰胺的群组，（组分c）一种聚合引发剂，（组分e）一种多官能基（甲基）丙烯酸酯，相对于墨水组合物不大于10重量％，以及（组分f）一种含有氟代烃基或硅氧烷结构的聚合物，其中（组分a）/（组分b）的重量比为0.7到1.9。还提供了一种喷墨记录方法，包括（a1）通过喷墨方法排放墨水组合物形成记录介质上的图像形成步骤和（b1）通过照射获得的图像进行光致固化的固化步骤，从而在记录介质上获得固化图像，以及一种生产模塑印刷材料的过程，包括（a2）通过喷墨方法排放墨水组合物形成记录介质上的图像形成步骤，（b2）通过照射获得的图像进行光致固化的固化步骤，从而在记录介质上获得具有固化图像的印刷材料，以及（c2）模塑印刷材料的模塑步骤。
• Fluorine-containing graft copolymer and adhesive and composite membrane made thereof
  申请人：SAGAMI CHEMICAL RESEARCH CENTER

  公开号：EP0183989A2

  公开（公告）日：1986-06-11

  A graft copolymer consisting essentially of a main chain polymer having a glass transition temperature (Tg) of at least 30°C and a graft chain fluorine-containing polymer having a repeating unit of the formula: wherein R1 is a hydrogen atom or a lower alkyl group, and R2 is a polyfluoroalkyl group.

  一种接枝共聚物，主要由玻璃化转变温度（Tg）至少为 30°C 的主链聚合物和具有以下重复单元的接枝链含氟聚合物组成： 其中 R1 为氢原子或低级烷基，R2 为多氟烷基。
• Non-hydrous soft contact lens and process for producing the same
  申请人：JAPAN SYNTHETIC RUBBER CO., LTD.

  公开号：EP0228193A1

  公开（公告）日：1987-07-08

  A non-hydrous soft contact lens comprising a copolymer comprising, as monomer units, 49.9 to 95 mole % of an acrylate represented by Formula (I) shown below, 0 to 10 mole % of acrylic acid or the specified ester thereof, 4.9 to 50 mole % of a methacrylate represented by Formula (II) shown below, and 0.1 to 10 mole % of a crosslinking monomer. wherein R1 is at least one selected from the group consisting of a particular straight chain fluoroalkyl group and a particular straight chain alkyl group. wherein R2 is a particular straight chain fluoroalkyl group. The present soft contact lens requires no sterilization by boiling, and has good resistance to stain, good oxygen premea- bility, good elastic recovery and good shape stability. A process for producing the above non-hydrous soft contact lens to treatment(s) of esterification and/or transesterification, is also disclosed.

  一种非水性软性隐形眼镜，包括一种共聚物，其单体单元为 49.9 至 95 摩尔%的丙烯酸酯（如下图式(I)所示）、0 至 10 摩尔%的丙烯酸或其特定酯、4.9 至 50 摩尔%的甲基丙烯酸酯（如下图式(II)所示）和 0.1 至 10 摩尔%的交联单体。 其中 R1 至少选自特定直链氟烷基和特定直链烷基组成的组。 其中 R2 是一个特定的直链氟烷基。 本发明的软性隐形眼镜无需煮沸消毒，具有良好的抗污性、良好的耐氧性、良好的弹性恢复性和良好的形状稳定性。 此外，还公开了一种通过酯化和/或反酯化处理生产上述非水性软性隐形眼镜的工艺。
• Graft copolymers containing polydiorganosiloxane and polybutylene grafts
  申请人：DOW CORNING CORPORATION

  公开号：EP1013682A1

  公开（公告）日：2000-06-28

  Graft copolymers containing polydiorganosiloxane and polybutylene grafts are disclosed. More particularly, this invention provides a graft copolymer having a backbone and two or more polymeric side chains, the copolymer formed from the copolymerization of at least one acryloxyalkyl-functional polydiorganosiloxane macromonomer, at least one acryl-terminated, carboxyl-functional polybutylene macromonomer and at least one ethylenically unsaturated monomer which is copolymerizable with the polydiorganosiloxane and polybutylene macromonomers. A method of making graft copolymers containing polydiorganosiloxane and polybutylene grafts is also disclosed herein.

  本发明公开了含有聚二有机硅氧烷和聚丁烯接枝的接枝共聚物。更具体地说，本发明提供了一种接枝共聚物，它具有一条主链和两条或两条以上的聚合物侧链，该共聚物由至少一种丙烯酰氧基官能团聚二甘硅氧烷大单体、至少一种丙烯酰基封端、羧基官能团聚丁烯大单体和至少一种可与聚二甘硅氧烷和聚丁烯大单体共聚的乙烯基不饱和单体共聚而成。本文还公开了一种制造含有聚二有机硅氧烷和聚丁烯接枝的接枝共聚物的方法。