[(3-烯丙氧基-2-羟基)丙基]三甲基氯化铵 | 69613-89-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: [(3-烯丙氧基-2-羟基)丙基]三甲基氯化铵
• 英文名称: (2-Hydroxy-3-prop-2-enoxypropyl)-trimethylazanium;chloride
• CAS: 69613-89-4
• 化学式: C9H20ClNO2
• 分子量: 209.71
• InChiKey: AOSKMXGKGRLUEQ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -2.74
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Magnetic recording medium
  申请人：NIPPON ZEON CO., LTD.

  公开号：EP0385715A2

  公开（公告）日：1990-09-05

  Disclosed is a magnetic recording medium having a magnetic layer comprising a vinyl chloride copolymer as a binder and a magnetic powder and formed on a non-magnetic support. The binder is a mixture comprised of a a vinyl chloride copolymer having a quaternary ammonium salt and a hydroxyl group and (b) a vinyl chloride copolymer having at least one anionic hydrophilic group selected from carboxylic acids, sulfur-containing acids, phosphorus-containing acids, and salts thereof, and a hydroxyl group. The ratio of copolymer (a) to copolymer (b) is such that the equivalent ratio of the quaternary ammonium salt in copolymer (a) to the anionic hydrophilic group in copolymer (b) is from 0.2 to 5.

  公开了一种磁记录介质，其磁层由氯乙烯共聚物作为粘合剂和磁粉组成，并形成在非磁性支撑物上。粘合剂是一种混合物，由 a 具有季铵盐和羟基的氯乙烯共聚物和 (b) 具有至少一个选自羧酸、含硫酸、含磷酸及其盐类的阴离子亲水基团和羟基的氯乙烯共聚物组成。共聚物(a)与共聚物(b)的比例为：共聚物(a)中的季铵盐与共聚物(b)中的阴离子亲水基团的当量比为 0.2 至 5。
• Magnetic recording media whose magnetic layer incorporates nonhalogenated vinyl copolymer
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0622785A2

  公开（公告）日：1994-11-02

  Magnetic recording medium, comprising a magnetic layer provided on a nonmagnetizable substrate, wherein the magnetic layer comprises a magnetic pigment dispersed in a polymeric binder. The polymeric binder comprises a nonhalogenated vinyl copolymer, wherein the vinyl copolymer comprises a plurality of pendant nitrile groups, a plurality of pendant hydroxyl groups, and at least one pendant dispersing group. Preferably, the binder also includes a secondary polymer component.

  磁性记录介质，包括设置在不可磁化基底上的磁性层，其中磁性层包括分散在聚合物粘合剂中的磁性颜料。聚合物粘合剂包括非卤化乙烯基共聚物，其中乙烯基共聚物包括多个悬垂腈基、多个悬垂羟基和至少一个悬垂分散基。最好，粘合剂还包括仲聚合物成分。
• Binder for coating materials containing dispersed inorganic powder, coating material containing dispersed inorganic powder, and magnetic recording medium
  申请人：NIPPON ZEON CO., LTD.

  公开号：EP0673956A1

  公开（公告）日：1995-09-27

  A binder for coating materials containing dispersed inorganic powder comprises a polyurethane resin containing (a) 2.2 to 7.0 terminal epoxy groups in one molecule in average and (b) 0.1 to 5.0 % by weight as SO₃⁻ of a sulfonic acid salt group, 0.05 to 3.0 % by weight as COO⁻ of a carboxylic acid salt group, or 0.02 to 1.0 % by weight as N⁺ of a quaternary ammonium salt group in the molecule, and having a number-average molecular weight of 2,000 to 10,000. A coating material containing dispersed inorganic powder and a magnetic recording medium both use this binder. In a recording medium comprising a magnetic layer placed on a non-magnetic substrate, the magnetic layer comprises polyurethane resin (A) as a binder, vinyl chloride polymer (B) containing 0.1 to 20 % by weight of epoxy group and having an average degree of polymerization of 100 to 500, as another binder, (C) an alicylic acid anhydride as a crosslinking agent, and (E) a tertiary amine as a catalyst, and at least one of the binders is crosslinked between the epoxy groups therein by the reaction in which components (C) and (E) take part. The coating material containing fine inorganic powder dispersed with stability and having a low viscosity can be obtained by using, as the binder, the polyurethane resin having terminal epoxy groups and one of a sulfonic acid salt group, a carboxylic acid salt group, and a quaternary ammonium salt group. The magnetic recording material prepared by using magnetic powder as the inorganic powder and crosslinking the binder is excellent in dispersion of the magnetic powder and smoothness of the surface. Therefore, the magnetic recording medium is excellent in magnetic properties, durability, and running properties.

  一种用于含有分散无机粉末的涂层材料的粘结剂包括一种聚氨酯树脂，该树脂含有 (a) 一个分子中平均 2.2 至 7.0 个末端环氧基团和 (b) 以重量计 0.1 至 5.0 % 的磺酸盐基 SO₃-、0.05至3.0%(以重量计)的羧酸盐基COO-，或0.02至1.0%(以重量计)的季铵盐基N⁺，其平均分子量为2,000至10,000。含有分散无机粉末的涂层材料和磁性记录介质都使用这种粘合剂。在一种记录介质中，包括置于非磁性基底上的磁性层，磁性层包括作为粘合剂的聚氨酯树脂 (A)、氯乙烯聚合物 (B)、含有 0.(C) 作为交联剂的水杨酸酐，和 (E) 作为催化剂的叔胺，并且至少有一种粘合剂通过组分 (C) 和 (E) 参与的反应在其中的环氧基团之间交联。使用具有末端环氧基团和磺酸盐基团、羧酸盐基团和季铵盐基团之一的聚氨酯树脂作为粘合剂，可以获得含有分散稳定且粘度低的细小无机粉末的涂层材料。使用磁性粉末作为无机粉末并交联粘合剂制备的磁记录材料在磁性粉末的分散性和表面光滑度方面都非常出色。因此，磁记录介质在磁性能、耐用性和运行性能方面都非常出色。
• Method of increasing scale inhibitor retention
  申请人：Ecolab USA Inc.

  公开号：US10072203B2

  公开（公告）日：2018-09-11

  A method for increasing the retention of a scale inhibitor within a hydrocarbon producing system by (i) pre-flushing the system with a liquid; (ii) treating the system with a scale inhibitor; and (iii) over-flushing the system with a composition comprising an ionic polymer and a liquid carrier. The concentration of the ionic polymer in the composition is 5 to 50% wt.

  一种提高阻垢剂在碳氢化合物生产系统中保留率的方法：(i) 用液体预冲洗系统；(ii) 用阻垢剂处理系统；(iii) 用由离子聚合物和液体载体组成的组合物过度冲洗系统。组合物中离子聚合物的浓度为 5%至 50%（重量百分比）。
• Ceramer composition incorporating fluoro/silane component and having abrasion and stain resistant characteristics
  申请人：——

  公开号：US20010053445A1

  公开（公告）日：2001-12-20

  A curable ceramer composition, coated articles and methods for making and curing the composition. The curable ceramer comprises a fluoro/silane, a crosslinkable silane, a curable binder precursor, and a colloidal inorganic oxide. The ceramer has a long shelf life before cure and can be used to provide cured ceramer coatings and articles having stain resistance, abrasion resistance and hardness.

  一种可固化陶瓷剂组合物、涂覆制品以及制造和固化该组合物的方法。可固化陶瓷剂由氟硅烷、可交联硅烷、可固化粘合剂前体和胶体无机氧化物组成。该陶瓷固化剂在固化前具有较长的保质期，可用于提供具有抗污性、耐磨性和硬度的固化陶瓷涂层和制品。