2-(Acryloyloxy)-N-benzyl-N,N-dimethylethanaminium | 103471-21-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(Acryloyloxy)-N-benzyl-N,N-dimethylethanaminium
• 英文别名: benzyl-dimethyl-(2-prop-2-enoyloxyethyl)azanium
• CAS: 103471-21-2
• 化学式: C14H20NO2+
• 分子量: 234.31
• InChiKey: CQLNQGQDXMGDBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  17
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• An aqueous dispersion of an amphoteric water-soluble polymer, a method of manufacturing the same, and a treating agent comprising the same
  申请人：HYMO CORPORATION

  公开号：EP0717056A2

  公开（公告）日：1996-06-19

  An aqueous dispersion of an amphoteric water-soluble polymer that is stably storable, easily flowable and good for handling as well as a method of manufacturing the same and its possible applications are provided according to the invention. Such an aqueous dispersion can be effectively used as a treating agent such as a chemical for flocculating and/or dehydrating raw sludge, excess sludge, digested sludge or any mixtures thereof derived from municipal sewage, human waste or general industrial waste water, or as a chemical for separating and treating oil from oil-containing industrial waste water, as a drainage aid, a retention aid, a chemical for recovering useful and valuable substances from white water in the papermaking process. The aqueous dispersion of an amphoteric water-soluble polymer according to the invention is obtained by polymerizing a mixture of monomers comprising a specific cationic monomer and an anionic monomer as essential components with stirring in an aqueous salt solution incapable of dissolving the produced polymer and in the presence of a polymer electrolyte dispersant soluble in said aqueous salt solution. Such an aqueous dispersion is highly effective when the concentration of the produced amphoteric water-soluble polymer in the aqueous dispersion, the concentration of the salt, the concentration of the dispersant, the viscosity of the aqueous dispersion, and the average diameter of the particles of the amphoteric water-soluble polymer in the aqueous dispersion are respectively found within specific ranges.

  根据本发明，提供了一种可稳定贮存、易于流动和易于处理的两性水溶性聚合物的水分散液，以及其制造方法和可能的应用。这种水性分散体可有效地用作处理剂，如用于絮凝和/或脱水来自城市污水、人类排泄物或一般工业废水的原污泥、过量污泥、消化污泥或其混合物的化学品，或用作从含油工业废水中分离和处理油的化学品，还可用作排水助剂、滞留助剂、在造纸过程中从白水中回收有用和有价值物质的化学品。根据本发明，两性水溶性聚合物的水性分散体是通过在不能溶解所制得聚合物的水性盐溶液中，在可溶于所述水性盐溶液的聚合物电解质分散剂的存在下，搅拌聚合由特定阳离子单体和阴离子单体作为基本成分的单体混合物而得到的。当所生产的两性水溶性聚合物在水分散液中的浓度、盐的浓度、分散剂的浓度、水分散液的粘度和两性水溶性聚合物颗粒在水分散液中的平均直径分别在特定范围内时，这种水分散液是非常有效的。
• Cationic swellable dispersion polymers for ink jet coating
  申请人：MeadWestvaco Corporation

  公开号：EP1524279A1

  公开（公告）日：2005-04-20

  This invention pertains to cationic water-insoluble emulsion polymer latex compositions that exhibit excellent water absorbance capacities. More particularly, the invention pertains to the use of water-insoluble emulsion polymer latex compositions as ink jet ink receptive coatings.

  本发明涉及阳离子水不溶性乳液聚合胶乳组合物，该组合物具有优异的吸水能力。更具体地说，本发明涉及将水不溶性乳液聚合胶乳组合物用作喷墨墨水接收涂层。
• メタクリレート単位に基づくコポリマー、その調製方法及びその用途
  申请人：阿科玛法国公司

  公开号：JP2010513648A

  公开（公告）日：2010-04-30

  本発明は、メタクリレート単位ベースの骨格を有するコポリマーの製造方法において、− 重合開始剤、− 一次ラジカルを生成可能な少なくとも一種の「ＲＡＦＴ」型の移動剤；及び− 特にスチレンモノマー又はアクリレートモノマーから選択される少なくとも一種のコモノマーの存在下で、上記単位の前駆体である一又は複数のメタクリレートモノマーの重合段階を含む方法に関する。本発明はまたこの方法によって得ることが可能なコポリマー、特にブロックコポリマーと、プラスチックの添加剤としてのその使用にも関する。

  本发明涉及一种生产以甲基丙烯酸酯单元为骨架的共聚物的方法，该方法包括 - 一种聚合引发剂； - 至少一种能够产生初级自由基的 "RAFT "型流动剂；以及 - 至少一种或多种共聚单体，特别是苯乙烯单体或聚苯乙烯单体。本发明涉及一种方法，包括一种或多种甲基丙烯酸酯单体（上述单元的前体）在至少一种 选自丙烯酸酯单体的共聚单体存在下的聚合步骤。本发明还涉及可通过该方法获得的共聚物，特别是嵌段共聚物，以及它们作为塑料添加剂的用途。
• Cleaning and removal of wax deposits in oil and gas wells using cationic polymers
  申请人：Ecolab USA Inc.

  公开号：US10745608B2

  公开（公告）日：2020-08-18

  The present invention generally relates to methods for removing deposits in an oil or gas well by contacting the annular fluid in a batch-wise method with an effective amount of a composition comprising a water-soluble copolymer. These methods are advantageous because they can be used as needed to improve well operation. The methods use a water-soluble copolymer comprised of an acrylamide monomer and one or more cationic monomer.

  本发明一般涉及通过将环形流体与有效量的包含水溶性共聚物的组合物批量接触来清除油井或气井中沉积物的方法。这些方法的优点是可以根据需要使用，以改善油井的运行。这些方法使用由丙烯酰胺单体和一种或多种阳离子单体组成的水溶性共聚物。
• Cationic swellable dispersion polymers for ink jet coatings
  申请人：Samaranayake S. Gamini

  公开号：US20050083386A1

  公开（公告）日：2005-04-21

  This invention pertains to cationic water-insoluble emulsion polymer latex compositions that exhibit excellent water absorbance capacities. More particularly, the invention pertains to the use of water-insoluble emulsion polymer latex compositions as ink jet ink receptive coatings.

  本发明涉及阳离子水不溶性乳液聚合胶乳组合物，该组合物具有优异的吸水能力。更具体地说，本发明涉及将水不溶性乳液聚合胶乳组合物用作喷墨墨水接收涂层。