potassium p-styrenesulfonate | 4551-90-0

• 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: potassium p-styrenesulfonate
• 英文别名: 4-vinyl-benzenesulfonic acid ; potassium-salt；4-Vinyl-benzolsulfonsaeure; Kalium-Salz；potassium p-vinylbenzenesulfonate；potassium;4-ethenylbenzenesulfonate
• CAS: 4551-90-0
• 化学式: C₈H₇O₃S*K
• 分子量: 222.306
• InChiKey: HWDDJFFLFNQAFQ-UHFFFAOYSA-M

物化性质

• 稳定性/保质期：
  在常温常压下保持稳定

计算性质

• 辛醇/水分配系数(LogP)：
  -1.76
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  65.6
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2904100000

反应信息

• 作为反应物：
  描述：

  丙醇 、 potassium p-styrenesulfonate 、 氯化铵 以 水 为溶剂， 反应 3.0h， 以to obtain 8.9 parts of ammonium p-styrenesulfonate的产率得到ammonium p-styrenesulfonate
  参考文献：
  名称：

  Process for producing ammonium aromatic sulfonate

  摘要：

  一种制备对苯乙烯磺酸铵或其聚合物的方法，包括将碱金属对苯乙烯磺酸盐或其聚合物与无机铵盐在亲水性醇介质或亲水性有机溶剂和水的混合物中反应。

  公开号：

  US04029640A1
• 作为产物：
  描述：

  4-(2-溴乙基)苯磺酰氯 在 氢氧化钾 作用下， 生成 potassium p-styrenesulfonate
  参考文献：
  名称：

  Moralli, Bulletin de la Societe Chimique de France, 1953, p. 1044

  摘要：

  DOI：

文献信息

• POLYCARBONATE RESIN COMPOSITION, MOLDED ARTICLE, POLYCARBONATE RESIN, AND END-CAPPING AGENT FOR POLYCARBONATE RESIN
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20200115496A1

  公开（公告）日：2020-04-16

  A polycarbonate resin composition, a molded article, a polycarbonate resin, and an end-capping agent for polycarbonate resins are provided. The polycarbonate resin composition contains: a polycarbonate resin having a terminal structure represented by Formula (A) and having a viscosity average molecular weight from 1×10 4 to 5×10 4 , and a stabilizer. In Formula (A), R 1 is selected from the group consisting of a hydrogen atom, halogen atoms, linear alkyl groups having from 1 to 9 carbons, branched alkyl groups having from 3 to 9 carbons, linear alkenyl groups having from 2 to 9 carbons, branched alkenyl groups having from 3 to 9 carbons, and aryl groups having from 6 to 12 carbons; and R 2 to R 7 are each independently selected from the group consisting of a hydrogen atom, alkyl groups having from 1 to 9 carbons, and alkoxy groups having from 1 to 9 carbons.

  提供聚碳酸酯树脂组合物、成型品、聚碳酸酯树脂和聚碳酸酯树脂封端剂。聚碳酸酯树脂组合物包含：具有由式（A）表示的末端结构和粘度平均分子量为1×104到5×104的聚碳酸酯树脂，以及稳定剂。在式（A）中，R1选择自氢原子、卤素原子、具有1到9个碳原子的直链烷基、具有3到9个碳原子的支链烷基、具有2到9个碳原子的直链烯基、具有3到9个碳原子的支链烯基和具有6到12个碳原子的芳基组成的群；而R2到R7分别独立地选择自氢原子、具有1到9个碳原子的烷基和具有1到9个碳原子的烷氧基组成的群。
• Stable Pigment Dispersions
  申请人：Louwet Frank

  公开号：US20080188612A1

  公开（公告）日：2008-08-07

  A pigment dispersion includes a pigment and a block copolymer having ionic aromatic monomers. The pigment dispersions can be used for manufacturing inkjet inks and for the coating of colored layers. A process for preparing the pigment dispersion is also disclosed.

  一种颜料分散液包括颜料和具有离子芳香单体的嵌段共聚物。这种颜料分散液可以用于制造喷墨墨水和彩色层的涂层。还公开了一种制备颜料分散液的过程。
• Polymeres useful in the recovery and processing of natural resources
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0115836A2

  公开（公告）日：1984-08-15

  Water-soluble polymers comprising an N-vinyl lactam are found to be. useful in processes wherein the polymer is introduced into a subterranean wellbore. Polymers useful in the recovery of natural resources are prepared by polymerizing an N-Vinyl lactam by free radical initiation with polymerization conducted in an aqueous solution polymerization medium preferably containing a mixture of dissolved electrolytes, or in a polymerization medium consisting essentially of a tertiary alkanol. Copolymers of such N-Vinyl lactams with unsaturated amides, and terpolymers prepared by polymerizing an N-Vinyl lactam and an unsaturated amide with a selected termonomer compound are also useful when prepared by these methods. The invention also broadly encompasses utilizing a water soluble polymer comprising at least one of a hydrophilic vinyl-containing sulfonate and a hydrophilic N-vinyl lactam under hostile conditions.

  在将聚合物引入地下井筒的过程中，发现由 N-乙烯内酰胺组成的水溶性聚合物非常有用。 通过自由基引发聚合 N-乙烯基内酰胺，并在最好含有溶解电解质混合物的水溶液聚合介质中或在主要由叔烷醇组成的聚合介质中进行聚合，可制备出对自然资源回收有用的聚合物。这种 N-乙烯基内酰胺与不饱和酰胺的共聚物，以及由 N-乙烯基内酰胺和不饱和酰胺与选定的端单体化合物聚合制备的三元共聚物，在用这些方法制备时也是有用的。本发明还广泛包括在恶劣条件下利用由亲水性含乙烯基磺酸盐和亲水性 N-乙烯基内酰胺中至少一种组成的水溶性聚合物。
• Removable pressure-sensitive adhesive tape
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0180434A2

  公开（公告）日：1986-05-07

  57 The adhesive layer of the novel pressure-sensitive adhesive tape comprises a polymer of a terminally unsaturated vinyl monomer such as isooctyl acrylate and an emulsifier monomer such as sodium styrene sulfonate. Preferably, the adhesive layer also contains a small amount of a noncationic external emul- sifer such as sodium dodecylbenzene sulfonate. Although the tape has excellent adhesive properties, it is removable from a variety of surfaces after one hour at 120°C and so is useful for purposes such as automotive masking tape.

  57 这种新型压敏胶带的粘合层由末端不饱和乙烯基单体（如丙烯酸异辛酯）和乳化剂单体（如苯乙烯磺酸钠）的聚合物组成。 最好粘合层还含有少量非阳离子外乳化剂（如十二烷基苯磺酸钠）。 虽然这种胶带具有极佳的粘合性能，但在 120°C 的温度下放置一小时后可从各种表面上撕下，因此可用于汽车遮蔽胶带等用途。
• Silver halide photographic material
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0189840A2

  公开（公告）日：1986-08-06

  A silver halide photographic material is described, comprising a support bearing at least one silver halide photographic emulsion layer and at least one auxiliary layer on one side or both sides thereof, wherein the silver halide photographic emulsion layer is a layer made of a light-sensitive silver halide emulsion containing silver iodide and an internally fogged silver halide emulsion, or is composed of a layer made of the light-sensitive silver halide emulsion containing silver iodide and a layer made of the internally fogged silver halide emulsion, and the auxiliary layer contains substantially non-light-sensitive silver halide grains having an average grain size of not more than 0.5 µm.

  本发明描述了一种卤化银感光材料，它包括一个在其一侧或两侧带有至少一个卤化银感光乳剂层和至少一个辅助层的支架，其中卤化银感光乳剂层是由含有碘化银的感光卤化银乳剂和内部雾化卤化银乳剂组成的层、或由含碘化银的感光卤化银乳剂层和内部雾化卤化银乳剂层组成，辅助层包含平均粒径不超过 0.5 微米。

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