Dipotassium octyl phosphate | 51404-72-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: Dipotassium octyl phosphate
• 英文别名: dipotassium;octyl phosphate
• CAS: 51404-72-9；19045-79-5
• 化学式: C8H17K2O4P
• 分子量: 286.39
• InChiKey: LPZZAIMVFFLHQU-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -4.8
• 重原子数：
  15
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  72.4
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Low concentration aqueous solution of an agent for processing synthetic fibers, method of producing same and method of processing synthetic fibers
  申请人：Takemoto Yushi Kabushiki Kaisha

  公开号：EP1510620A2

  公开（公告）日：2005-03-02

  A low concentration aqueous solution of the agent for processing synthetic fibers is produced by preparing an acidic alkyl phosphate which is solid at room temperature and gradually adding this prepared acidic alkyl phosphate with stirring to an aqueous solution containing potassium hydroxide in an amount to partially neutralize this added acidic alkyl phosphate to obtain a 0.1-10 weight % low concentration aqueous solution of the agent for processing synthetic fibers containing potassium alkyl phosphate.

  制备用于加工合成纤维的药剂的低浓度水溶液的方法是：制备一种在室温下呈固态的酸性烷基磷酸酯，然后在搅拌下将制备好的酸性烷基磷酸酯逐渐加入到含有氢氧化钾的水溶液中，加入的量应能部分中和加入的酸性烷基磷酸酯，以获得含有烷基磷酸酯钾的 0.1-10 重量％的用于加工合成纤维的药剂的低浓度水溶液。
• FIBER-TREATING AGENT, SHORT POLYESTER FIBER MADE WITH THE SAME, AND NONWOVEN FABRIC
  申请人：MATSUMOTO YUSHI-SEIYAKU CO., LTD.

  公开号：EP1734171A1

  公开（公告）日：2006-12-20

  The present invention provides a fiber-treating agent comprising a component A, which is a polyester compound produced by carrying out a condensation polymerization of an alkylene glycol, a polyalkylene glycol, and at least one member selected from the group consisting of aromatic dicarboxylic acids, C4-22 aliphatic dicarboxylic acids, and their ester-forming derivatives; a component B, which is a polyester compound produced by carrying out a condensation polymerization of a polyoxyalkylene monol, an alkylene glycol, and at least one member selected from the group consisting of aromatic dicarboxylic acids and their ester-forming derivatives; and a component C, which is a C4-6 alkyl phosphate salt; and is characterized by components A, B, and C being blended in specific ratios. Also provided are polyester staple fibers treated with the treating agent, and a nonwoven fabric manufactured by processing the polyester staple fibers with high-pressure water jets.

  本发明提供了一种纤维处理剂，包括 A 组份，它是一种聚酯化合物，由烷二醇、 聚亚烷基二醇和至少一种选自由芳香族二羧酸、C4-22 脂肪族二羧酸及其酯类衍生物 组成的组中的成员进行缩合聚合而制得；B 组分，是一种聚酯化合物，由聚氧亚烷基单醇、亚烷基二醇和至少一种选自芳香族二羧酸及其酯类衍生物组成的组的成员进行缩合聚合而成；以及 C 组分，是一种 C4-6 烷基磷酸酯盐；其特征在于 A、B 和 C 组分按特定比例混合。此外，还提供了用处理剂处理过的聚酯短纤维，以及用高压水射流处理聚酯短纤维而制成的无纺布。
• AGROCHEMICAL COMPOSITION IN FORM OF AQUEOUS SUSPENSION
  申请人：Meiji Seika Pharma Co., Ltd.

  公开号：EP2952093A1

  公开（公告）日：2015-12-09

  The present invention provides an aqueous suspended agricultural chemical composition comprising an agricultural chemical active ingredient, an alkyl naphthalene sulfonate formalin condensate and one or two or more compounds selected from the group consisting of an alkyl sulfate, a polyoxyalkylene alkyl ether sulfate, an alkyl phosphoric acid and a salt thereof, a polyoxyalkylene alkyl ether phosphoric acid and a salt thereof, and a polyoxyalkylene alkyl ether acetic acid and a salt thereof. The aqueous suspended agricultural chemical composition suppresses the crystal growth of the agricultural chemical active ingredient, and has an excellent effect on pest control and an excellent storage stability.

  本发明提供了一种水悬浮农用化学组合物，该组合物由农用化学活性成分、萘磺酸烷基酯福尔马林缩合物和一种或两种或两种以上选自烷基硫酸盐、聚氧乙烯烷基醚硫酸盐、烷基磷酸及其盐、聚氧乙烯烷基醚磷酸及其盐和聚氧乙烯烷基醚乙酸及其盐的化合物组成。这种水悬浮农用化学品组合物能抑制农用化学品活性成分的晶体生长，具有出色的虫害防治效果和极佳的贮存稳定性。
• HYDROPHOBIC ALGINIC ACID PARTICLE GROUP AND METHOD FOR PRODUCING SAME
  申请人：Nisshinbo Holdings Inc.

  公开号：EP3922666A1

  公开（公告）日：2021-12-15

  The present invention provides a hydrophobic alginic acid particle group which is obtained by subjecting a polyvalent metal alginate to a hydrophobization treatment, and which is configured such that the water absorption per 100 g of the particles is lower than the oil absorption per 100 g of the particles.

  本发明提供了一种疏水性海藻酸粒子群，它是通过对多价金属海藻酸盐进行疏水处理而获得的，其配置使得每 100 克粒子的吸水率低于每 100 克粒子的吸油量。
• Antiviral fiber assembly with cellulose sulfate
  申请人：Watanabe Yoshiko

  公开号：US10201561B2

  公开（公告）日：2019-02-12

  An object of the present invention is to provide an antiviral fiber assembly in which an antiviral agent is retained with chemical stability over a long period of time, and which is gentle to the human body. A further object of the present invention is to provide a fiber assembly with cellulose sulfate that can exhibit sufficient antiviral activity over a long period of time. Further, another object of the present invention is to provide a textile product obtained using such a fiber assembly. The present invention provides a fiber assembly with cellulose sulfate, wherein the hyaluronidase inhibitory activity is 50% or higher; and a process for producing a fiber assembly with cellulose sulfate, including treating a fiber assembly with an aqueous cellulose sulfate solution and drying, then treating the same with a pH buffer solution and drying.

  本发明的目的是提供一种抗病毒纤维组件，其中的抗病毒剂可长期保持化学稳定性，且对人体温和。本发明的另一个目的是提供一种含有硫酸纤维素的纤维组件，这种纤维组件可以在很长一段时间内表现出足够的抗病毒活性。此外，本发明的另一个目的是提供一种使用这种纤维组件获得的纺织产品。 本发明提供了一种含硫酸纤维素的纤维组件，其中透明质酸酶抑制活性为 50%或更高；以及一种生产含硫酸纤维素的纤维组件的工艺，包括用硫酸纤维素水溶液处理纤维组件并干燥，然后用 pH 缓冲溶液处理纤维组件并干燥。