4-sulfonatobutyl[3-(acryloylamino)propyl]dimethylammonium

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: 4-sulfonatobutyl[3-(acryloylamino)propyl]dimethylammonium
• 英文别名: N,N-dimethyl(acrylamidopropyl)ammonium butanesulfonate；4-[Dimethyl-[3-(prop-2-enoylamino)propyl]azaniumyl]butane-1-sulfonate；4-[dimethyl-[3-(prop-2-enoylamino)propyl]azaniumyl]butane-1-sulfonate
• 化学式: C₁₂H₂₄N₂O₄S
• 分子量: 292.4
• InChiKey: AKCHQDCTPBWTHY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  19
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  94.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  1,4-丁磺酸内酯 、 二甲胺基丙基丙烯酰胺 以 乙腈 为溶剂， 反应 24.0h， 以74%的产率得到4-sulfonatobutyl[3-(acryloylamino)propyl]dimethylammonium
  参考文献：
  名称：

  Synthesis of Highly Stretchable, Mechanically Tough, Zwitterionic Sulfobetaine Nanocomposite Gels with Controlled Thermosensitivities

  摘要：

  Novel nanocomposite (NC) gels with zwitterionic characteristics were prepared by in situ free-radical polymerization of sulfobetaine monomers in the presence of exfoliated clay platelets in aqueous media. Two specific sulfobetaine monomers, N,N-dimethyl(acrylamidopropyl)ammonium propanesulfonate and butanesulfonate, were selected on the basis of the interactions between the monomers and clay, which result in uniform aqueous solutions of low viscosity and gel formation without using an organic cross-linker. The resulting NC gels with polymer-clay network structures were insoluble in NaCl solution or hot water, unlike conventional physically cross-linked gels. Also, NC gels with high mechanical properties and well-controlled thermosensitivities were effectively prepared by copolymerization with a small amount of N,N-dimethylacrylamide. The copolymer NC gels were uniform and simultaneously showed high stretchability, tough mechanical properties, and well-defined upper critical solution temperature (UCST) phase-transitions. Furthermore, the tensile mechanical properties and UCST were controlled over a wide range by altering the clay concentration and copolymerization ratio.

  DOI：

  10.1021/ma4009059

文献信息

• HYDRATED CRYSTALLINE FORM OF 2-ACRYLAMIDO-2-METHYLPROPANE SULFONIC ACID
  申请人：S.P.C.M. SA

  公开号：US20200031765A1

  公开（公告）日：2020-01-30

  The present invention relates to a hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid having a 2-theta powder X-ray diffraction diagram comprising peaks at 10.58°, 11.2°, 12.65°, 13.66°, 16.28°, 18.45°, 20°, 20.4°, 22.5°, 25.5°, 25.88°, 26.47°, 28.52°, 30.28°, 30.8°, 34.09°, 38.19°, 40.69°, 41.82°, 43.74°, 46.04° degrees (+/−0.1°). The present invention also relates to a production method for this form of 2-acrylamido-2-methylpropane sulfonic acid and a preparation method for an aqueous solution A of a salt of this form of 2-acrylamido-2-methylpropane sulfonic acid, and the (co)polymer of this form of -acrylamido-2-methylpropane sulfonic acid.

  本发明涉及一种2-丙烯酰胺-2-甲基丙磺酸的水合晶体形式，其2-theta粉末X射线衍射图包含在10.58°、11.2°、12.65°、13.66°、16.28°、18.45°、20°、20.4°、22.5°、25.5°、25.88°、26.47°、28.52°、30.28°、30.8°、34.09°、38.19°、40.69°、41.82°、43.74°、46.04°度（±0.1°）处的峰。本发明还涉及这种形式的2-丙烯酰胺-2-甲基丙磺酸的生产方法，以及这种形式的2-丙烯酰胺-2-甲基丙磺酸盐的水溶液A的制备方法，以及这种形式的-丙烯酰胺-2-甲基丙磺酸的（共）聚合物。
• Composition for polymerization, method for producing same, composition for a coating containing composition for polymerization, method for producing composition for a coating using composition for polymerization, and method for producing coating
  申请人：FUJIFILM Corporation

  公开号：US10428168B2

  公开（公告）日：2019-10-01

  A composition for polymerization, which can improve the storage stability in a high-temperature environment when a specific sulfobetaine monomer is stored as powder and can inhibit the discoloration of a cured film when the monomer is made into a cured film, and a method for producing the composition for polymerization; a composition for a coating containing the composition for polymerization, a method for producing the composition for a coating using the composition for polymerization, and a method for producing a coating; the composition for polymerization contains a monomer represented by formula (I) and water, in which the moisture content is equal to or higher than 3% by mass and less than 10% by mass

  一种聚合物化合物，可在特定磺基丙氨酸盐单体作为粉末储存时提高高温环境下的储存稳定性，并且当单体制成固化膜时可以抑制固化膜的变色，以及制备该聚合物化合物的方法；一种含有该聚合物化合物的涂层组合物，使用该聚合物化合物制备涂层组合物的方法以及制备涂层的方法；该聚合物化合物包含式（I）所表示的单体和水，其中水分含量等于或高于3%且低于10%的质量。
• COMPOSITION FOR POLYMERIZATION, METHOD FOR PRODUCING SAME, COATING COMPOSITION CONTAINING SAME, METHOD FOR PRODUCING COATING COMPOSITION CONTAINING SAID COMPOSITIONS, AND METHOD FOR PRODUCING COATING
  申请人：FUJIFILM Corporation

  公开号：EP3260477A1

  公开（公告）日：2017-12-27

  [Problem] Provided is a composition for polymerization that makes it possible to improve the storage stability in high-temperature environments when a specific sulfobetaine monomer is stored as a powder as well as to suppress discoloration when a cured coating film is made, and a method for producing said composition. Also provided are a coating composition containing said composition for polymerization, a method for producing a coating composition in which said compositions are used, and a method for producing a coating. [Solution] A composition for polymerization containing a monomer represented by formula (I) and water, wherein the composition for polymerization has a water content of from 3% by mass to less than 10% by mass. (R represents a hydrogen atom or a methyl group.)

  [问题]提供了一种聚合用组合物，该组合物可以提高特定磺基甜菜碱单体作为粉末储存时在高温环境中的储存稳定性，以及在制作固化涂膜时抑制变色，还提供了生产所述组合物的方法。此外，还提供了含有所述聚合用组合物的涂料组合物、使用所述组合物的涂料组合物的生产方法以及涂料的生产方法。 [解决方案] 一种聚合用组合物，含有由式（I）代表的单体和水，其中聚合用组合物的含水量为 3%（质量）至小于 10%（质量）。 (R 代表氢原子或甲基）。
• COMPOSITION FOR OIL AND GAS RECOVERY
  申请人：S.P.C.M. SA

  公开号：EP3770232A1

  公开（公告）日：2021-01-27

  The invention relates to a composition for preparing injection fluid in oil and gas recovery comprising an inverse emulsion of a water-soluble polymer A comprising acrylamide monomer units, and solid particles of a water-soluble polymer, wherein water-soluble polymer B is obtained by a polymerization step of at least acrylamide and 1 and 15 mol% of acrylamido tertiary butyl sulfonic acid (ATBS), and/or salts thereof, and a subsequent post treatment step of the resulting polymer. The invention also relates to a method of treating a portion of subterranean formation comprising providing the composition, preparing an injection fluid with at least the composition, and introducing the injection fluid into portion of the subterranean formation. The composition is particularly useful to prepare fracturing fluid in fracturing operations.

  本发明涉及一种用于制备油气采收注入流体的组合物，该组合物包括由丙烯酰胺单体单元组成的水溶性聚合物A的逆乳液和水溶性聚合物的固体颗粒，其中水溶性聚合物B是通过至少丙烯酰胺和1-15摩尔％的丙烯酰胺基叔丁基磺酸（ATBS）和/或其盐的聚合步骤以及所得聚合物的后续后处理步骤获得的。本发明还涉及一种处理部分地下地层的方法，包括提供该组合物，制备至少含有该组合物的注入流体，并将注入流体引入部分地下地层。该组合物特别适用于在压裂作业中制备压裂液。
• NEW POLYMER COMPOSITION FOR OIL AND GAS RECOVERY
  申请人：SPCM SA

  公开号：EP4019606A2

  公开（公告）日：2022-06-29

  A composition for preparing an injection fluid in oil and gas recovery comprising an inverse emulsion of a water-soluble polymer A comprising cationic monomer units, and solid particles of a water-soluble polymer B comprising cationic monomer units, and wherein water-soluble polymer A comprises between 10 and 40 mol% of a cationic monomer units based on the total amount of monomer units; and wherein the cationicity in mol% of polymer A is superior or equal to the cationicity in mol% of polymer B. Method of treating a portion of subterranean formation comprising providing said composition, preparing an injection fluid with at least said composition, introducing the injection fluid into portion of the subterranean formation. The composition is particularly useful to prepare fracturing fluid in fracturing operations.

  一种用于制备油气采收注入流体的组合物，该组合物包含由阳离子单体单元组成的水溶性聚合物A的逆乳液和由阳离子单体单元组成的水溶性聚合物B的固体颗粒，其中水溶性聚合物A包含基于单体单元总量的10至40摩尔％的阳离子单体单元；聚合物A的阳离子度（以摩尔％计）优于或等于聚合物B的阳离子度（以摩尔％计）。处理部分地下地层的方法，包括提供所述组合物，用至少所述组合物制备注入流体，将注入流体引入部分地下地层。该组合物特别适用于在压裂作业中制备压裂液。