1,1,2,2,3,3,4,4,5,5,6,6,7,7,10,10,10-Heptadecafluorodecyl 2-methylprop-2-enoate | 64130-99-0

• 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: 1,1,2,2,3,3,4,4,5,5,6,6,7,7,10,10,10-Heptadecafluorodecyl 2-methylprop-2-enoate
• 英文别名: 1,1,2,2,3,3,4,4,5,5,6,6,7,7,10,10,10-heptadecafluorodecyl 2-methylprop-2-enoate
• CAS: 64130-99-0
• 化学式: C₁₄H₉F₁₇O₂
• 分子量: 532.19
• InChiKey: UIQCRIFSBWGDTQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  33
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  19

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。
• Photosensitive flexographic printing plate composition
  申请人：HAYAKAWA RUBBER COMPANY LIMITED

  公开号：EP0470834A2

  公开（公告）日：1992-02-12

  The disclosed photosensitive flexographic printing plate composition is to impart a soft printing plate by rubber compounding photosensitive resin which comprises (A) 5-50 wt% of a photopolymerizable prepolymer consisting essentially of a component having the general formula where, R is an alkylene group or polyoxyalkylene group having 2-8 carbons, R1 is an H or CH3 group, R2 and R3 are diisocyanate residues, R4 is a portion excluding a hydroxyl group of dienic liquid rubber having a hydroxyl group of dihydric alcohol having less than 2000 molecular weight of the general formula where, R5 is an alkylene group having 2-8 carbons, R6 and R7 are an H, CH3 or acryloyloxy, methacryloyloxy, alkyloxy group, f is an integer of 1-4, m is 1

  所公开的感光柔性印版组合物是通过橡胶复合感光树脂来赋予软印版的，其中包括 (A) 5-50 wt%的可光聚合预聚物，主要由通式如下的组分组成 其中，R 是具有 2-8 个碳原子的亚烷基或聚氧亚烷基，R1 是 H 或 CH3 基团，R2 和 R3 是二异氰酸酯残基，R4 是除二元液体橡胶羟基以外的部分，具有通式中分子量小于 2000 的二元醇的羟基。 其中，R5 是具有 2-8 个碳原子的亚烷基，R6 和 R7 是 H、CH3 或丙烯酰氧基、甲基丙烯酰氧基、烷氧基，f 是 1-4 的整数，m 是 1＜m＜4，n 是 1-16 的整数、 (B) 35-65 wt%的丁苯橡胶，含 20-30 wt%的苯乙烯、 (C) 25-55 wt%的苯乙烯丁二烯嵌段共聚物或苯乙烯异戊二烯嵌段共聚物，含 11-37 wt%的苯乙烯、 (D) 0-15 wt%的液体预聚物，选自分子量为 1000-5500 的聚丁二烯、丁二烯-苯乙烯共聚物及其衍生物、 (E) 3-50 wt%的具有一个或一个以上可光聚合乙烯键的可光聚合单体，和 (F) 0.5-30 wt%的光聚合引发剂。使用这种组合物可以很容易地进行高精度印刷，而且通过使用特殊的感光低聚物和具有橡胶骨架的聚合物成分，可以形成深浅不一的浮雕图案。
• Artificial snowseed and method for making artificial snow
  申请人：OSAKA ORGANIC CHEMICAL INDUSTRY Co., Ltd.

  公开号：EP0620260A1

  公开（公告）日：1994-10-19

  An artificial snowseed in the form of granules of a super water-absorbing polymer already coated with a fluorine-containing material and/or a silicone oil. The granules can retain the original spherical form after absorption of water without sticking to each other. Further the present invention provides a method for making artificial snow comprising freezing the above artificial snowseed after absorption of water.

  一种人造雪籽，其形式为已涂有含氟材料和/或硅油的超级吸水聚合物颗粒。这些颗粒在吸水后能保持原来的球形，而不会相互粘连。此外，本发明还提供了一种制造人造雪的方法，包括在吸水后冷冻上述人造雪籽。
• Process for preparing vinyl phenol polymers and stabilized compositions of vinyl phenol-containing polymerization raw material
  申请人：MARUZEN PETROCHEMICAL CO., LTD.

  公开号：EP0864590A2

  公开（公告）日：1998-09-16

  Vinyl phenol polymers are useful materials having many applications. Vinyl phenol polymers possessing an appropriate molecular weight corresponding to each of the applications are desired. However, it is very difficult to control the molecular weight of vinyl phenol polymers, because vinyl phenol monomer exhibits a very high reaction rate in the presence of a radical initiator, and it is very difficult to obtain vinyl phenol polymers having molecular weight of from several thousands to one hundred and several tens of thousands. Further, vinyl phenol monomer is very difficult to store, because it is rapidly polymerize even at room temperature. A simple process for preparing vinyl phenol polymers having the molecular weight range mentioned above by simply adding methanol to the polymerization system is disclosed. A stabilized composition of vinyl phenol suitable for use to prepare vinyl phenol polymers, comprising vinyl phenol-containing polymerization raw material and methanol as the indispensable constituents is also disclosed.

  乙烯基苯酚聚合物是具有多种用途的有用材料。我们需要乙烯基苯酚聚合物具有与每种用途相应的适当分子量。然而，要控制乙烯基苯酚聚合物的分子量非常困难，因为乙烯基苯酚单体在自由基引发剂的存在下会表现出非常高的反应速率，而且很难获得分子量在几千到十几万之间的乙烯基苯酚聚合物。此外，乙烯基苯酚单体很难储存，因为它即使在室温下也会迅速聚合。本发明公开了一种制备具有上述分子量范围的乙烯基苯酚聚合物的简单工艺，只需在聚合体系中加入甲醇即可。此外，还公开了一种适用于制备乙烯基苯酚聚合物的乙烯基苯酚稳定组合物，该组合物由含乙烯基苯酚的聚合原料和甲醇作为不可或缺的成分组成。