1-Propanaminium, N,N,N-trimethyl-3-[(2-methyl-1-oxo-2-propenyl)oxy]- | 55582-63-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1-Propanaminium, N,N,N-trimethyl-3-[(2-methyl-1-oxo-2-propenyl)oxy]-
• 英文别名: trimethyl-[3-(2-methylprop-2-enoyloxy)propyl]azanium
• CAS: 55582-63-3
• 化学式: C10H20NO2+
• 分子量: 186.27
• InChiKey: XVIGJPONQXWIOK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Mouldable water absorbent resin compound
  申请人：SANYO CHEMICAL INDUSTRIES LTD.

  公开号：EP0489967A1

  公开（公告）日：1992-06-17

  A mouldable water absorbent resin composition comprising thermoplastic or solvent soluble resin and water absorbent resin particles dispersed therein. Average particle size of the water absorbent resin particles is less than 1 µm under dried state and the particles have water absorbency of from 10 to 1000g/g. The resin composition may be mouldable into any shape, its absorbable water content is equal to 10 to 80000 wt% based on it own weight. In the present invention, the particles have a good compatibility with mouldable resin. Therefore, the particles do not separate from the mouldable resin easily and are not lost and come off from the mouldable resin.

  一种可模塑的吸水性树脂组合物，由热塑性或溶剂可溶树脂和分散在其中的吸水性树脂颗粒组成。吸水性树脂颗粒在干燥状态下的平均粒径小于 1 微米，吸水性为 10 至 1000 克/克。 该树脂组合物可以模塑成任何形状，其吸水率相当于自身重量的 10 到 80000 wt%。在本发明中，颗粒与可模塑树脂具有良好的相容性。 因此，颗粒不易与可模塑树脂分离，也不会从可模塑树脂上脱落。
• Method for producing formed articles of water-absorbing hydrogel
  申请人：SANYO CHEMICAL INDUSTRIES LTD.

  公开号：EP0496067A2

  公开（公告）日：1992-07-29

  The invention relates to a method for producing formed articles of water-absorbing hydrogel, which comprises the steps of supplying an aqueous solution containing (a) a polymerizable monomer having a hydrophilic functional group, (b) a crosslinking agent and (c) a polymerization initiator to a polymerizing apparatus capable of polymerizing the aqueous solution in a form of layer, subsequently causing constant temperature polymerization of the solution by controlling the temperature of the system being polymerized to 20 to 70 °C without agitating the same, and forming the obtained hydrogel polymer, which has a water content of 20 to 70 % by weight, to any desired shape. Formed articles of the water-absorbing hydrogel have high absorption under non-pressure, high absorption under pressure and easy formability to a desired shape. In addition, there are no problems of pollution of working environments by fine powder. Thus, the formed articles according to the invention are useful for physiological commodities, paper diapers or like sanitary materials, drip absorbing materials, water-blocking materials for construction and civil engneering and so forth.

  本发明涉及一种生产吸水性水凝胶成型品的方法，该方法包括以下步骤：将含有(a)具有亲水官能团的可聚合单体、(b)交联剂和(c)聚合引发剂的水溶液提供给能使水溶液聚合成层的聚合装置、随后，通过将聚合体系的温度控制在 20 至 70 °C，在不搅拌的情况下使溶液恒温聚合，并将获得的水凝胶聚合物（按重量计含水量为 20% 至 70%）制成任何所需的形状。吸水性水凝胶的成型品在无压条件下具有高吸水性，在有压条件下具有高吸水性，并且易于成型为所需形状。此外，不会出现细粉末污染工作环境的问题。因此，本发明的成型品可用于生理用品、纸尿布或类似的卫生材料、滴水吸收材料、建筑和土木工程中的阻水材料等。
• HUMIDITY SENSOR ELEMENT AND METHOD FOR MANUFACTURE THEREOF
  申请人：TDK Corporation

  公开号：EP1369683A1

  公开（公告）日：2003-12-10

  In a humidity sensor device comprising a pair of opposed electrodes disposed on an insulating substrate to define a gap therebetween and a humidity sensitive thin film lying on the gap, the humidity sensitive thin film is a thin film comprising a polymer or copolymer obtained from a monomer of formula (1), and formation of the humidity sensitive thin film is optionally combined with treatment of the insulating substrate by physical means. A humidity sensor device for detecting and determining moisture in the surrounding atmosphere which has improved water resistance, solvent resistance, and gas resistance, and exhibits stable output performance in a wide humidity region without hysteresis is provided as well as a method for preparing the same. In formula (1), A11 is a divalent group, R11 to R14 are alkyl, Y11 and Y12 are monovalent groups terminated with an ethylenically unsaturated reactive group, any two or more of R11 to R14, Y11, Y12, A11 and portions thereof adjoining the nitrogen (N) atom may bond together to form a ring with the nitrogen (N) atom, and X11- and X12- are anions.

  在一种湿度传感器装置中，包括一对设置在绝缘基板上以在其间形成间隙的对置电极和位于间隙上的湿度敏感薄膜，湿度敏感薄膜是由从式（1）单体中获得的聚合物或共聚物构成的薄膜，湿度敏感薄膜的形成可选择与通过物理方法处理绝缘基板相结合。本发明提供了一种用于检测和确定周围环境湿度的湿度传感器装置，该装置具有更好的耐水性、耐溶剂性和耐气体性，并且在较宽的湿度区域内具有稳定的输出性能，没有滞后现象。 在式 (1) 中，A11 是二价基团，R11 至 R14 是烷基，Y11 和 Y12 是以乙烯基不饱和反应基团终止的单价基团，R11 至 R14、Y11、Y12、A11 中的任意两个或两个以上及其与氮（N）原子相邻的部分可键合在一起与氮（N）原子形成环，X11- 和 X12- 是阴离子。
• SURFACTANT COMPOSITION
  申请人：KAO CORPORATION

  公开号：EP1693352A1

  公开（公告）日：2006-08-23

  The present invention relates to a surfactant composition containing a cationic surfactant (hereinafter referred to as a compound (A)), one or more compounds (hereinafter referred to as a compound (B)) selected from anionic aromatic compounds and bromide compounds and a cationic polymer (C), wherein compound (A) and (B) are selected when meeting the following condition: a combination of the compounds (A) and (B) ensures that that the viscosity (20°C) of a solution prepared by mixing an aqueous solution SA of the compound (A) and an aqueous solution SB of the compound (B) in the same ratio is at least two times the viscosity of any one of the aqueous solutions (20°C) before being mixed.

  本发明涉及一种表面活性剂组合物，该组合物含有一种阳离子表面活性剂（以下简称化合物（A））、一种或多种选自阴离子芳香族化合物和溴化物的化合物（以下简称化合物（B））以及一种阳离子聚合物（C），其中化合物（A）和（B）是在满足以下条件时选择的：化合物(A)和(B)的组合可确保将化合物(A)的水溶液 SA 和化合物(B)的水溶液 SB 以相同比例混合后制备的溶液的粘度（20℃）至少是混合前任何一种水溶液的粘度（20℃）的两倍。
• ORGANOPOLYSILOXANE GRAFT POLYMER
  申请人：Kao Corporation

  公开号：EP2927253A1

  公开（公告）日：2015-10-07

  The present invention relates to an organopolysiloxane graft polymer including an organopolysiloxane segment as a main chain thereof and an unsaturated monomer-derived polymer segment as a side chain thereof, in which a content of the organopolysiloxane segment in the organopolysiloxane graft polymer is not less than 35% by mass and not more than 70% by mass, and the unsaturated monomer-derived polymer segment contains a repeating unit derived from a nonionic unsaturated monomer having a glass transition temperature Tg of 60°C or higher (except for a repeating unit derived from an unsaturated monomer containing an amino group) in an amount of not less than 40% by mass and not more than 90% by mass, and further contains a repeating unit derived from a cationic unsaturated monomer in an amount of not less than 10% by mass and not more than 60% by mass.

  本发明涉及一种有机聚硅氧烷接枝聚合物，包括作为其主链的有机聚硅氧烷段和作为其侧链的不饱和单体衍生聚合物段，其中有机聚硅氧烷段在有机聚硅氧烷接枝聚合物中的含量不低于35%（质量百分比）且不超过70%（质量百分比）、不饱和单体衍生的聚合物段含有由玻璃化转变温度 Tg 为 60°C 或更高的非离子不饱和单体衍生的重复单元（由含有氨基的不饱和单体衍生的重复单元除外），其含量不低于 40%（按质量计）且不超过 90%（按质量计），还含有由阳离子不饱和单体衍生的重复单元，其含量不低于 10%（按质量计）且不超过 60%（按质量计）。