2,6-Dibutyl-4-[[ethoxy(ethyl)phosphoryl]oxymethyl]phenol

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2,6-Dibutyl-4-[[ethoxy(ethyl)phosphoryl]oxymethyl]phenol
• 英文别名: 2,6-dibutyl-4-[[ethoxy(ethyl)phosphoryl]oxymethyl]phenol
• 化学式: C₁₉H₃₃O₄P
• 分子量: 356.4
• InChiKey: SAHAZQUJBXRLHF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  24
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• METHOD FOR MANUFACTURING CRYSTALLINE POLYAMIDE RESIN
  申请人：Toray Industries, Inc.

  公开号：EP2746315A1

  公开（公告）日：2014-06-25

  There is provided a production method of a crystalline polyamide resin by thermal polycondensation of a mixture including at least a diamine component, a dicarboxylic acid component and water as a starting material, wherein the diamine component includes (A) pentamethylene diamine at a ratio that is equal to or greater than 10 mol% and less than 80 mol% relative to a gross amount of the diamine component; and the dicarboxylic acid component includes (B) at least one selected from the group consisting of an aromatic dicarboxylic acid, an alicyclic dicarboxylic acid and dialkyl ester derivatives thereof at a ratio that is equal to or greater than 76 mol% and equal to or less than 100 mol% relative to a gross amount of the dicarboxylic acid component, the production method comprising: a first step that heats the above mixture, which has a water content equal to or less than 30% by weight, at a temperature equal to or higher than 200°C under a pressure of 1.8 to 3.5 MPa to perform polycondensation with distillation of water; a second step that releases pressure to an atmospheric pressure level, subsequent to the first step; and a third step that continues thermal polycondensation subsequent to the second step, so as to obtain the crystalline polyamide resin, the third step performing high-degree melt polymerization at a temperature that is equal to or higher than a melting point of the crystalline polyamide resin until a relative viscosity at 25°C of a solution prepared by dissolving the obtained crystalline polyamide resin at a concentration of 0.01 mg/mL in 98% sulfuric acid reaches between 1.8 and 3.5.

  提供了一种通过热缩聚至少包括二胺组分、二羧酸组分和水作为起始原料的混合物来生产结晶聚酰胺树脂的方法，其中二胺组分包括(A)五亚甲基二胺，其比例相对于二胺组分的总量等于或大于 10 摩尔%且小于 80 摩尔%；二羧酸组分包括(B)选自芳香族二羧酸、脂环族二羧酸及其二烷基酯衍生物组成的组中的至少一种，其比例相对于二羧酸组分的总量等于或大于76摩尔％且等于或小于100摩尔％，该生产方法包括第一步，在温度等于或高于 200℃、压力为 1.8 至 3.第三步：在等于或高于结晶聚酰胺树脂熔点的温度下进行高 度熔融聚合，直到将所获得的结晶聚酰胺树脂溶解在浓度为 0.01 毫克/毫升溶于 98% 的硫酸所配制的溶液在 25°C 时的相对粘度达到 1.8 至 3.5 之间。
• POLYPHENYLENE SULFIDE RESIN COMPOSITION, MOLDED ARTICLE OF POLYPHENYLENE SULFIDE RESIN COMPOSITION, AND METHOD FOR PRODUCING POLYPHENYLENE SULFIDE RESIN COMPOSITION
  申请人：Toray Industries, Inc.

  公开号：EP2789655B1

  公开（公告）日：2017-03-08
• PRODUCTION METHOD OF CRYSTALLINE POLYAMIDE RESIN
  申请人：Kato Koya

  公开号：US20140194570A1

  公开（公告）日：2014-07-10

  There is provided a production method of a crystalline polyamide resin by thermal polycondensation of a mixture including at least a diamine component, a dicarboxylic acid component and water as a starting material, wherein the diamine component includes (A) pentamethylene diamine at a ratio that is equal to or greater than 10 mol % and less than 80 mol % relative to a gross amount of the diamine component; and the dicarboxylic acid component includes (B) at least one selected from the group consisting of an aromatic dicarboxylic acid, an alicyclic dicarboxylic acid and dialkyl ester derivatives thereof at a ratio that is equal to or greater than 76 mol % and equal to or less than 100 mol % relative to a gross amount of the dicarboxylic acid component, the production method comprising: a first step that heats the above mixture, which has a water content equal to or less than 30% by weight, at a temperature equal to or higher than 200° C. under a pressure of 1.8 to 3.5 MPa to perform polycondensation with distillation of water; a second step that releases pressure to an atmospheric pressure level, subsequent to the first step; and a third step that continues thermal polycondensation subsequent to the second step, so as to obtain the crystalline polyamide resin, the third step performing high-degree melt polymerization at a temperature that is equal to or higher than a melting point of the crystalline polyamide resin until a relative viscosity at 25° C. of a solution prepared by dissolving the obtained crystalline polyamide resin at a concentration of 0.01 mg/mL in 98% sulfuric acid reaches between 1.8 and 3.5.
• US20140343215A1
  申请人：——

  公开号：US20140343215A1

  公开（公告）日：2014-11-20
• POLYPHENYLENE SULFIDE RESIN COMPOSITION, MOLDED PRODUCT OF POLYPHENYLENE SULFIDE RESIN COMPOSITION AND PRODUCTION METHOD OF POLYPHENYLENE SULFIDE RESIN COMPOSITION
  申请人：TORAY INDUSTRIES, INC.

  公开号：US20160032100A1

  公开（公告）日：2016-02-04

  There is provided a polyphenylene sulfide resin composition, comprising 5 to 95% by weight of a component (B) which is a polyphenylene sulfide resin having a weight-average molecular weight of not less than 10,000 and a weight loss percentage ΔWr of not greater than 0.18% under heating, relative to 95 to 5% by weight of a component (A) which is a polyphenylene sulfide resin having the weight loss percentage ΔWr of greater than 0.18%, wherein a total of the component (A) and the component (B) is equal to 100% by weight.