1,1-Dichloroethene;prop-2-enenitrile;prop-2-enoic acid

• 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-Dichloroethene;prop-2-enenitrile;prop-2-enoic acid
• 化学式: C8H9Cl2NO2
• 分子量: 222.07
• InChiKey: QLSZKZBYTNPFKZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.89
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  61.1
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Preparation of polymer dispersions and photographic elements containing polymer particles
  申请人：ILFORD Limited

  公开号：EP0399729A2

  公开（公告）日：1990-11-28

  It is the object of this invention to provide a method for the preparation of an antiblocking agent which is effective in its antiblocking activity but is considerable less visible in photographic enlargements made from the film containing the antiblock of this invention. There is described a process for the preparation of monodispersed polymer particles between 5 and 10 microns in diameter which comprises preparing a dispersion of monosized seed polymer particles and then adding to this dispersion an ethylenically unsaturated monomer which is different from the monomer used to prepare the seed polymer particles, together with a polymerization initiator and completing the polymeriza­tion, the refractive index of one of the polymers produced being greater than 1.54 and the refractive index of the other polymer being less than 1.54. The refractive index of gelatin is 1.54. There is produced by the process of the present invention a particle which comprises two polymers. Most preferably one polymer has a refractive index which is as much below 1.54 as the other polymer has a refractive index above 1.54. Preferably the final particles comprises substantially equal amounts of the two polymers.

  本发明的目的是提供一种制备抗阻塞剂的方法，这种抗阻塞剂具有有效的抗阻塞活 动，但在用含有本发明抗阻塞剂的胶片制成的照片放大后，其可见度大大降低。 本发明描述了一种制备直径在 5 微米至 10 微米之间的单分散聚合物颗粒的工艺，该 工艺包括制备单粒径种子聚合物颗粒的分散液，然后向该分散液中加入一种与制备种子聚 合物颗粒所用单体不同的乙烯基不饱和单体，再加入一种聚合引发剂并完成聚合，所产 生的其中一种聚合物的折射率大于 1.54，而另一种聚合物的折射率小于 1.54。 明胶的折射率为 1.54。通过本发明的工艺生产出一种由两种聚合物组成的颗粒。其中一种聚合物的折射率最好低于 1.54，另一种聚合物的折射率最好高于 1.54。最终颗粒中两种聚合物的含量最好基本相等。
• Imaging element
  申请人：EASTMAN KODAK COMPANY

  公开号：EP0654704A1

  公开（公告）日：1995-05-24

  Imaging elements comprising a support, at least one imaging layer and an antistat layer, said antistat layer comprising vanadium pentoxide in a binder, said binder being a polyesteranionomer and coating compositions for forming such antistat layers.

  成像元件，包括支架、至少一个成像层和抗静电层，所述抗静电层包括粘合剂中的五氧化二钒，所述粘合剂为聚酯阴离子聚合物，以及用于形成此类抗静电层的涂层组合物。
• Photographic element
  申请人：EASTMAN KODAK COMPANY

  公开号：EP0667558A2

  公开（公告）日：1995-08-16

  A photographic element comprising a support having provided thereon a light-sensitive layer and a transparent magnetic recording layer, the magnetic recording layer comprising a transparent polymeric binder, ferro-magnetic particles and reinforcing filler particles, the magnetic particles having a surface area greater than 30 m2/gm and a coverage of from about 1x10-11 mg/µm3 to about 1x10-10 mg/µm3, the filler particles having a median diameter less than 0.15 µm, a Mohs hardness of at least 6 and being present in the transparent magnetic layer in an amount of about 20% to about 300% by weight based on the weight of the polymeric binder present.

  一种照相元件，包括一个支撑物，支撑物上有感光层和透明磁记录层，磁记录层包括透明聚合粘合剂、铁磁性颗粒和增强填料颗粒，磁性颗粒的表面积大于 30 m2/gm，覆盖率从约 1x10-11 mg/µm3 到约 1x10-10 mg/µm3，填料颗粒的中值直径小于 0.15 微米，莫氏硬度至少为 6，并且存在于透明磁性层中的量为聚合粘合剂重量的约 20% 至约 300%。
• Imaging element containing poly (3,4-ethylene dioxypyrrole/stryrene sulfonate)
  申请人：EASTMAN KODAK COMPANY

  公开号：EP0844522A1

  公开（公告）日：1998-05-27

  An imaging element such as a photographic, electrostatic, or thermal imaging element is comprised of a support, an image-forming layer, and a transparent electrically conductive layer which includes an effective amount of poly(3,4-ethylene dioxypyrrole/styrene sulfonate). In a preferred embodiment, the poly(3,4-ethylene dioxypyrrole/styrene sulfonate) is dispersed in a polymeric binder.

  成像元件（如照相、静电或热成像元件）由支架、成像形成层和透明导电层组成，其中透明导电层包括有效量的聚(3,4-乙烯二氧吡咯/苯乙烯磺酸盐)。在一个优选的实施方案中，聚（3,4-乙烯二氧吡咯/苯乙烯磺酸盐）分散在聚合物粘合剂中。
• Coating composition for a protecting layer for image recording materials
  申请人：EASTMAN KODAK COMPANY

  公开号：EP1069471A1

  公开（公告）日：2001-01-17

  The present invention is a coating composition comprising a water insoluble polymer having a Tg less than 25 °C and comprising 75 to 100 weight percent of the monomer having the following formula: wherein: X is selected from the group consisting of -Cl, -F, or -CN, and Y is each independently selected from the group consisting of H, Cl, F, CN, CF3, CH3, C2H5, n-C3H7, iso-C3H7, n-C4H9, n-C5H11, n-C6H13, OCH3, OC2H5, phenyl, C6F5, C6Cl5, CH2Cl, CH2F, Cl, F, CN, CF3, C2F5, n-C3F7, iso- C3F7,OCF3, OC2F5, OC3F7, C(CF3)3, CH2(CF3), CH(CF3)2, -COCF3, COC2F5, COCH3, COC2H5.

  本发明是一种涂料组合物，包含一种水不溶性聚合物，其 Tg 小于 25 °C，并包含 75-100 重量百分比的下式单体： 其中X选自由-Cl、-F或-CN组成的组，Y各自独立地选自由H、Cl、F、CN、CF3、CH3、C2H5、n-C3H7、异C3H7、n-C4H9、n-C5H11、n-C6H13、OCH3、OC2H5、苯基、C6F5、C6Cl5、CH2Cl、CH2F、Cl、F、CN、CF3、C2F5、n-C3F7、异 C3F7、OCF3、OC2F5、OC3F7、C(CF3)3、CH2(CF3)、CH(CF3)2、-COCF3、COC2F5、COCH3、COC2H5。