1,1-bis-vinyloxy-ethane | 2350-83-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,1-bis-vinyloxy-ethane
• 英文别名: acetaldehyde divinylacetal；Acetaldehyd-divinylacetal；1,1-Bis-vinyloxy-aethan；1,1-Bis-vinyloxy-ethan；1,1-Divinyloxyethane；1,1-bis(ethenoxy)ethane
• CAS: 2350-83-6
• 化学式: C₆H₁₀O₂
• 分子量: 114.144
• InChiKey: FKYDFONSGGRRJU-UHFFFAOYSA-N

物化性质

• 熔点：
  225-227 °C
• 沸点：
  105 °C(Press: 720 Torr)
• 密度：
  0.943 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  8
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,1-bis-vinyloxy-ethane 以 乙醚 为溶剂， 生成 chloracetoxyethyl ether
  参考文献：
  名称：

  van Melick,J.E.W. et al., Recueil des Travaux Chimiques des Pays-Bas, 1973, vol. 92, p. 1027 - 1039

  摘要：

  DOI：
• 作为产物：
  描述：

  乙酸乙烯酯 在 sodium hydroxide 作用下， 生成 1,1-bis-vinyloxy-ethane
  参考文献：
  名称：

  DE846848

  摘要：

  公开号：

文献信息

• Ion exchange resin flocs, their preparation and regeneration and ion exchange and filtration processes using them
  申请人：ROHM AND HAAS COMPANY

  公开号：EP0009394A1

  公开（公告）日：1980-04-02

  Flocs prepared by mixing cationic and anionic fine particle size ion exchange resins are useful in filtration and ion exchange processes. Such flocs comprising weakly acidic and weakly basic ion exchange resins may be regenerated thermally. The resins comprise substantially spherical beads of crosslinked copolymer having diameters of 0.01 to 1.5 micrometers and bearing 0.7 to 1.5 ion exchange functional groups per monomer unit.

  阳离子和阴离子细粒度离子交换树脂混合制备的絮状物可用于过滤和离子交换工艺。这种由弱酸性和弱碱性离子交换树脂组成的絮凝物可以通过热再生处理。这种树脂由交联共聚物的球形珠子组成，其直径为 0.01 至 1.5 微米，每个单体单元含有 0.7 至 1.5 个离子交换官能团。
• Cation exchange process, certain cation exchange resins and materials useful therein and processes for their preparation
  申请人：ROHM AND HAAS COMPANY

  公开号：EP0009395A1

  公开（公告）日：1980-04-02

  Cation exchange processes can be carried out by treating liquids containing ionic impurities with particles, optionally in emulsion in aqueous media, of cation exchange resin which comprise approximately spherical beads of crosslinked copolymer having diameters of 0.01 to 1.5 micrometers and bearing 0.7 to 1.5 cation exchange functional groups per monomer unit (see fig. 1). The particles may be removed from the treated liquid by flocculation. The particles or emulsions thereof may be made by emulsion polymerization followed by functionalization, in some cases after, in some cases at the same time as, and in some cases without, coagulation of the emulsion polymer to form coagulum particles of the copolymer beads which may, if necessary, be subsequently redispersed in liquids. Emulsions of the strong acid resins and particles of the weak acid resins in the free base form. both as such and in emulsions are also claimed.

  阳离子交换工艺可以用阳离子交换树脂颗粒（可选择在水介质中乳化）处理含有离子杂质的液体，阳离子交换树脂颗粒由交联共聚物的近似球形珠子组成，直径为 0.01 至 1.5 微米，每个单体单元带有 0.7 至 1.5 个阳离子交换官能团（见图 1）。这些颗粒可以通过絮凝从处理过的液体中去除。颗粒或其乳液可通过乳液聚合制成，然后进行官能化，在某些情况下，在乳液聚合物凝固之后，在某些情况下，在乳液聚合物凝固的同时，在某些情况下，不进行官能化，以形成共聚物珠的凝固颗粒，如有必要，可随后重新分散在液体中。此外，还要求提供强酸树脂的乳液和弱酸树脂的游离基颗粒。
• Process for ion exchange between fine particle size ion exchange resins and macrobead ion exchange resins
  申请人：ROHM AND HAAS COMPANY

  公开号：EP0009396A1

  公开（公告）日：1980-04-02

  lon exchange can be carried out between ion exchange resins having a particle size of 0.01 to 1.5 micrometers and macrobead ion exchange resins having a particle size of at least 40 micrometers in batch and continuous processes. This can be used to place the fine resins in a desired ionic form either during their preparation or to regenerate them after use. Individual or mixed fine resins and individual or mixed macrobead resins can be used in this way.

  离子交换树脂的粒径在 0.01 至 1.5 微米之间，大珠离子交换树脂的粒径至少为 40 微米。这可用于在制备精细树脂时将其置于所需的离子形态，或在使用后对其进行再生。单独或混合的精细树脂和单独或混合的大颗粒树脂都可以这样使用。
• Submicroscopic particles of anion exchange resin and anion exchange process using them
  申请人：ROHM AND HAAS COMPANY

  公开号：EP0009397A1

  公开（公告）日：1980-04-02

  Submicroscopic particles of anion exchange resin comprise approximately spherical beads of crosslinked copolymer having diameters of 0.01 to 1.5 micrometers and bear 0.7 to 1.5 anion exchange functional groups per monomer unit (see fig. 1). The particles may be used in the removal of ionic impurities from liquids and may subsequently be separated from the treated liquids by flocculation. The particles may be made by emulsion polymerization followed by coagulation of the emulsion polymer beads, separation of the resulting coagulum particles from the ' emulsion polymerization medium and functionalization of the beads. which in some cases will remain as coagulum particles and in other cases will redisperse during functionalization. Also of interest are chloromethylated intermediates for the functionalized resin.

  阴离子交换树脂的亚微粒由交联共聚物的近似球形珠子组成，其直径为 0.01 至 1.5 微米，每个单体单元含有 0.7 至 1.5 个阴离子交换官能团（见图 1）。这种微粒可用于去除液体中的离子杂质，随后可通过絮凝作用从处理过的液体中分离出来。这些颗粒可以通过乳液聚合制成，然后对乳液聚合珠进行凝结，将凝结的颗粒从乳液聚合介质中分离出来，并对珠子进行功能化处理。在某些情况下，这些颗粒会保持凝结状态，而在其他情况下，则会在功能化过程中重新分散。此外，功能化树脂的氯甲基化中间体也值得关注。
• Process for the treatment of sugar solutions using ion exchange resins
  申请人：ROHM AND HAAS COMPANY

  公开号：EP0009914A1

  公开（公告）日：1980-04-16

  Sugar solutions may be treated with fine particles of ion exchange resin for example to decolorise and clarify the solutions in the case of anion exchange resins and to invert the sugar or soften the solutions in the case of cation exchange resins. The resins comprise approximately spherical beads of crosslinked copolymer having diameters of 0.01 to 1.5 micrometers and bearing 0.7 to 1.5 ion exchange functional groups per monomer unit. The solutions may contain ionically charged particulate impurities which will form a floc with the ion exchange resin, particularly anion exchange resin, or a separate flocculating agent may be added and the floc subsequently separated from the sugar solution.

  糖溶液可以用离子交换树脂的细颗粒进行处理，例如阴离子交换树脂可以使溶液脱色和澄清，阳离子交换树脂可以使糖反转或软化溶液。树脂由交联共聚物的近似球形珠子组成，直径为 0.01 至 1.5 微米，每个单体单元含有 0.7 至 1.5 个离子交换官能团。溶液中可能含有带离子电荷的微粒杂质，这些杂质会与离子交换树脂，特别是阴离子交换树脂形成絮凝体，也可以加入单独的絮凝剂，然后将絮凝体从糖溶液中分离出来。