1,1,2,2,3,3,4,4,5,7,7,7-Dodecafluoroheptyl 2-methylprop-2-enoate | 61253-02-9

• 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
• 英文名称: 1,1,2,2,3,3,4,4,5,7,7,7-Dodecafluoroheptyl 2-methylprop-2-enoate
• 英文别名: 1,1,2,2,3,3,4,4,5,7,7,7-dodecafluoroheptyl 2-methylprop-2-enoate
• CAS: 61253-02-9
• 化学式: C₁₁H₈F₁₂O₂
• 分子量: 400.16
• InChiKey: SMGIMBKCWODARY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  25
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  14

文献信息

• [EN] OPTICALLY ACTIVE DEVICES<br/>[FR] DISPOSITIFS OPTIQUEMENT ACTIFS
  申请人：MERCK PATENT GMBH

  公开号：WO2022128832A1

  公开（公告）日：2022-06-23

  The present invention relates to novel ophthalmic devices comprising polymerized compounds comprising a photoactive chromophore, said polymerized compounds, and special monomer compounds being particularly suitable for compositions and ophthalmic devices. The present invention is also directed to a process of changing the optical properties of said ophthalmic device or a precursor article for an ophthalmic device.

  本发明涉及新型眼科装置，其中包括聚合物化合物，其中包括光活性色团，所述聚合物化合物和特殊单体化合物特别适用于组成和眼科装置。本发明还涉及一种改变所述眼科装置或用于眼科装置的前体文章的光学特性的方法。
• Non-hydrous soft contact lens and process for producing the same
  申请人：CIBA-GEIGY AG

  公开号：EP0294976A2

  公开（公告）日：1988-12-14

  A non-hydrous soft contact lens comprising a copolymer comprising, as monomer units,: (a) from 33.9 to 89 mol % of an acrylate represented by the general formula (I) shown below; (b) from 4.9 to 65 mol % of a methacrylate represented by the general formula (II) shown below; (c) from 1 to 20 mol % of at least one selected from an unsaturated carboxylic acid and its particular esters; (d) from 0 to 20 mol % of a particular acrylic acid ester having a straight chain alkyl or fluoroalkyl group; (e) from 0 to 20 mol % of a methacrylic acid ester having a straight-chain alkyl group; (f) from 0.1 to 10 mol % of a crosslinking monomer. General formula (I): wherein R₁ is a particular straight-chain alkyl or fluoroalkyl group. General formula (II): wherein R₂ is a particular straight-chain fluoroalkyl group; and a process for preparing the same. This contact lens has good oxygen permeability, mechanical strength, etc.

  一种非水性软性隐形眼镜，由一种共聚物组成，共聚物的单体单元包括： 1： (a) 33.9 至 89 摩尔%的丙烯酸酯，如下文通式(I)所示； (b) 4.9 至 65 摩尔%的由下图所示通式(II)代表的甲基丙烯酸酯； (c) 1 至 20 摩尔%的至少一种选自不饱和羧酸及其特定酯类的物质； (d) 0 至 20 摩尔%的具有直链烷基或氟烷基的特定丙烯酸酯； (e) 0 至 20 摩尔%的具有直链烷基的甲基丙烯酸酯； (f) 0.1 至 10 摩尔%的交联单体。 通式(I)： 其中 R₁ 是特定的直链烷基或氟烷基。 通式 (II)： 其中 R₂ 是特定的直链氟烷基；以及制备该物质的工艺。这种隐形眼镜具有良好的透氧性和机械强度等。
• 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。
• Rubber composition comprising nitrile group-containing highly saturated copolymer rubber and ethylenically saturated copolymer rubber
  申请人：NIPPON ZEON CO., LTD.

  公开号：EP0704480A1

  公开（公告）日：1996-04-03

  A rubber composition comprising (i) a nitrile group-containing highly saturated copolymer rubber, which is a product obtained by hydrogenating the conjugated diene portion of an unsaturated nitrile-conjugated diene copolymer, and (ii) an ethylene-α-olefin-non-conjugated diene copolymer rubber. The highly saturated copolymer rubber has an alkylthio group having 12 to 16 carbon atoms, which include at least three tertiary carbon atoms, and has a sulfur atom which is directly bound to at least one of the tertiary carbon atoms; and the highly saturated copolymer rubber further has a Mooney viscosity of 15 to 200 and an iodine value not larger than 80.

  一种橡胶组合物，包括(i)含腈基的高饱和度共聚橡胶，它是通过氢化不饱和腈-共轭二烯共聚物的共轭二烯部分而得到的产物，以及(ii)乙烯-α-烯烃-非共轭二烯共聚橡胶。高饱和共聚橡胶具有一个具有 12 至 16 个碳原子的烷硫基，其中包括至少三个叔碳原子，并具有一个与至少一个叔碳原子直接结合的硫原子；高饱和共聚橡胶的门尼粘度为 15 至 200，碘值不大于 80。
• Highly saturated nitrile rubber, process for producing same, vulcanizable rubber composition, aqueous emulsion and adhesive composition
  申请人：NIPPON ZEON CO., LTD.

  公开号：EP0704459A1

  公开（公告）日：1996-04-03

  A nitrile group-containing highly saturated copolymer rubber which is a hydrogenated product of an unsaturated nitrile-conjugated diene copolymer. The highly saturated copolymer rubber has an alkylthio group having 12 to 16 carbon atoms, which include at least three tertiary carbon atoms, and having a sulfur atom which is directly bound to at least one of the tertiary carbon atoms, and the highly saturated copolymer rubber further has a Mooney viscosity of 15 to 200 and an iodine value not larger than 80. The highly saturated copolymer rubber is produced by copolymerizing an unsaturated nitrile and a conjugated diene by using as a specific alkylthiol molecular weight modifier. The highly saturated copolymer rubber exhibits a high-rate vulcanizability with a sulfur-containing vulcanizer.

  一种含有腈基的高饱和共聚橡胶，它是不饱和腈-共轭二烯共聚物的氢化产物。该高饱和度共聚橡胶具有一个具有 12 至 16 个碳原子的烷硫基，其中包括至少三个叔碳原子，并具有一个直接与至少一个叔碳原子结合的硫原子，该高饱和度共聚橡胶的门尼粘度为 15 至 200，碘值不大于 80。高饱和度共聚橡胶是通过使用特定的烷基硫醇分子量改性剂，使不饱和腈和共轭二烯共聚而成。高饱和度共聚物橡胶在含硫硫化剂的作用下可进行高速硫化。