phosphoric acid mono-(3-hydroxy-phenyl ester) | 116955-19-2

• 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: phosphoric acid mono-(3-hydroxy-phenyl ester)
• 英文别名: Phosphorsaeure-mono-(3-hydroxy-phenylester)；(3-Hydroxy-phenyl)-dihydrogenphosphat；O-Phosphono-resorcin；Resorcinol phosphate；(3-hydroxyphenyl) dihydrogen phosphate
• CAS: 116955-19-2
• 化学式: C₆H₇O₅P
• 分子量: 190.092
• InChiKey: REZAIYDMQVPNCA-UHFFFAOYSA-N

物化性质

• 沸点：
  441.6±47.0 °C(Predicted)
• 密度：
  1.659±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  12
• 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：
  87
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  间苯二酚 在 磷酸 、 phosphorus pentoxide 作用下， 生成 phosphoric acid mono-(3-hydroxy-phenyl ester)
  参考文献：
  名称：

  Manaka, Journal of Biochemistry, 1931, vol. 14, p. 191,209, 211, 212

  摘要：

  DOI：

文献信息

• FLAME-RETARDANT RESIN COMPOSITION
  申请人：Teijin Chemicals, Ltd.

  公开号：EP1452564A1

  公开（公告）日：2004-09-01

  1. A flame-retardant resin composition comprising (A) (1) a resin component (Component A-1) containing 50 to 100 % by weight of an aromatic polycarbonate resin and 0 to 50 % by weight of a styrene-containing resin or (2) a resin component (Component A-2) containing 20 to 80 % by weight of a polyphenylene ether resin and 80 to 20 % by weight of a polystyrene, provided that Component A-1 or Component A-2 will be referred to as Component A, and (B) a flame retardant (Component B) that is a phosphoric ester of the following formula (I), the phosphoric ester containing, per 100 % by weight thereof, 3 % by weight or less of a component having a condensation degree n of 0, 86.5 to 98.5 % by weight of a component having a condensation degree n of 1, 1 to 9 % by weight of a component having a condensation degree n of 2 and 1.5 % by weight or less of a component having a condensation degree n of ≧ 3, and having a weight average condensation degree N in the range of 1.01 to 1.10 when the weight average condensation degree N is calculated without the component having a condensation degree n of 0,    the flame-retardant resin composition containing, per 100 % by weight of the total of Component A and Component B, 65 to 99 % by weight of Component A and 1 to 35 % by weight of Component B, The resin composition of the present invention has excellent flame retardancy, especially, excellent retardancy in the form of a molded product having a small wall thickness, and has good impact resistance, and further, it is suitable for forming a large-sized molded product having a small wall thickness which requires rigidity and surface properties.

  1.阻燃树脂组合物，包括 (A) (1) 含芳香族聚碳酸酯树脂 50%至 100%（按重量计）和含苯乙烯树脂 0%至 50%（按重量计）的树脂组份（组份 A-1），或 (2) 含聚苯醚树脂 20%至 80%（按重量计）和聚苯乙烯 80%至 20%（按重量计）的树脂组份（组份 A-2），但组份 A-1 或组份 A-2 将称为组份 A，以及 (B) 下式(I)的磷酸酯阻燃剂（组分 B），磷酸酯每 100%（重量）含有 3%（重量）或更少的缩合度 n 为 0 的组分、86.5%至 98.5%（重量）的缩合度 n 为 1 的组分、1%至 9%（重量）的缩合度 n 为 2 的组分和 1.以重量计，冷凝度 n ≧ 3 的组分占 86.5%至 98.5%，冷凝度 n 为 2 的组分占 1%至 9%，冷凝度 n 为 0 的组分占 1.5%或更少，且在不考虑冷凝度 n 为 0 的组分的情况下，其重量平均冷凝度 N 在 1.01 至 1.10 之间、 阻燃性树脂组合物中，按 A 组分和 B 组分总重量的 100%计，A 组分的重量百分比为 65%至 99%，B 组分的重量百分比为 1%至 35%、 本发明的树脂组合物具有优异的阻燃性，特别是在壁厚较小的模制产品形式中具有优异的阻燃性，并且具有良好的抗冲击性，此外，它还适用于形成壁厚较小的大型模制产品，这种产品要求具有刚性和表面特性。
• PROCESS FOR PRODUCING POLYPHENYLENE ETHER RESIN COMPOSITION
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP1676886A1

  公开（公告）日：2006-07-05

  The invention relates to: a process for producing a poly(phenylene ether) resin composition which comprises (A) a poly(phenylene ether) and (B) a styrene resin and in which the styrene resin (B) is a styrene resin comprising a rubber-modified polystyrene containing a polybutadiene having 90% or higher cis-1,4 bonds, the process comprising a first step in which the poly(phenylene ether) (A) is melt-kneaded together with (B1) part or all of the styrene resin which does not include any rubber-modified polystyrene containing an unhydrogenated polybutadiene and a subsequent second step in which the remaining styrene resin including (B2) a rubber-modified polystyrene containing a polybutadiene having 90% or higher cis-1,4 bonds is melt-kneaded; and a poly(phenylene ether) resin composition obtained by the process. According to the invention, a modified PPE can be stably supplied which is free from various appearance failures such as black foreign particles, unmelted matter, and color unevenness and is excellent in practical properties such as stability to high-temperature residence, heat exposure resistance, and low-temperature impact resistance, in particular, heat deterioration resistance.

  本发明涉及一种生产聚亚苯基醚树脂组合物的工艺，它包括(A)聚亚苯基醚和(B)苯乙烯树脂，其中苯乙烯树脂(B)是由橡胶改性聚苯乙烯组成的苯乙烯树脂，含有顺式-1,4键含量为90%或更高的聚丁二烯、该工艺包括：第一步，将聚苯醚（A）与（B1）部分或全部苯乙烯树脂熔融捏合，其中不包括任何含有未氢化聚丁二烯的橡胶改性聚苯乙烯；第二步，将剩余的苯乙烯树脂熔融捏合，其中包括（B2）含有顺式-1,4 键含量为 90% 或更高的聚丁二烯的橡胶改性聚苯乙烯；以及通过该工艺获得的聚苯醚树脂组合物。根据本发明，可以稳定地提供一种改性聚苯乙烯，这种聚苯乙烯没有各种外观故障，如黑色异物颗粒、未熔化物和颜色不均匀，并且具有优异的实用性能，如对高温停留的稳定性、耐热暴露性和耐低温冲击性，特别是耐热劣化性。
• EPOXY RESIN COMPOSITION FOR CARBON-FIBER-REINFORCED COMPOSITE MATERIAL, PREPREG, INTEGRATED MOLDING, SHEET OF FIBER-REINFORCED COMPOSITE MATERIAL AND CABINET FOR ELECTRICAL/ELECTRONIC EQUIPMENT
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP1731553A1

  公开（公告）日：2006-12-13

  The present invention provides a light-weight fiber-reinforced composite material that has excellent flame retardance and mechanical properties and never emits a halogen gas. The present invention also provides a prepreg and en epoxy resin composition suited to obtain the above described fiber-reinforced composite material. The present invention also provides an integrated molding which is produced using the above described fiber-reinforced composite material, thereby suitable for use in electric/electronic casings. The epoxy resin composition is such that it contains the following components [A], [B] and [C]: [A] epoxy resin, [B] amine curing agent, and [C] phosphorus compound, wherein the concentration of the component [C] is 0.2 to 15% by weight in terms of phosphorus atom concentration.

  本发明提供了一种轻质纤维增强复合材料，该材料具有优异的阻燃性和机械性能，并且不会释放卤素气体。本发明还提供了一种适用于获得上述纤维增强复合材料的预浸料和环氧树脂组合物。本发明还提供了一种使用上述纤维增强复合材料生产的集成模塑，从而适用于电气/电子外壳。环氧树脂组合物包含以下组分[A]、[B]和[C]： [A] 环氧树脂、 [B] 氨基固化剂，和 [C] 磷化合物、 其中，以磷原子浓度计，组分[C]的浓度为 0.2%至 15%（按重量计）。
• Epoxy resin composition for carbon-fiber-reinforced composite material, prepreg, integrated molding, fiber-reinforced composite sheet, and casing for electrical/electronic equipment
  申请人：Toray Industries, Inc.

  公开号：EP2543693A1

  公开（公告）日：2013-01-09

  The present invention provides a light-weight fiber-reinforced composite material that has excellent flame retardance and mechanical properties and never emits a halogen gas. The present invention also provides a prepreg and en epoxy resin composition suited to obtain the above described fiber-reinforced composite material. The present invention also provides an integrated molding which is produced using the above described fiber-reinforced composite material, thereby suitable for use in electric/electronic casings. The epoxy resin composition is such that it contains the following components [A], [B] and [C]: [A] epoxy resin, [B] amine curing agent, and [C] phosphorus compound, wherein the concentration of the component [C] is 0.2 to 15% by weight in terms of phosphorus atom concentration.

  本发明提供了一种轻质纤维增强复合材料，该材料具有优异的阻燃性和机械性能，并且不会释放卤素气体。本发明还提供了一种适用于获得上述纤维增强复合材料的预浸料和环氧树脂组合物。本发明还提供了一种使用上述纤维增强复合材料生产的集成模塑，从而适用于电气/电子外壳。环氧树脂组合物包含以下组分[A]、[B]和[C]： [A] 环氧树脂、 [B] 氨基固化剂，和 [C] 磷化合物、 其中，以磷原子浓度计，组分[C]的浓度为 0.2%至 15%（按重量计）。
• FLAME-RETARDANT THERMOPLASTIC POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE
  申请人：Toray Industries, Inc.

  公开号：EP2881433A1

  公开（公告）日：2015-06-10

  The present invention provides: a flame-retardant thermoplastic polyester resin composition which provides a molded article having excellent tracking resistance and excellent mechanical characteristics, while maintaining high flame retardancy; and a molded article which is obtained by molding the flame-retardant thermoplastic polyester resin composition. A flame-retardant thermoplastic polyester resin composition of the present invention contains 1-70 parts by weight of two or more (C) phosphorus-containing flame retardants that are selected from the group consisting of (C-1) condensed phosphoric acid esters, (C-2) phosphazene compounds and (C-3) organic metal phosphinates and 1-90 parts by weight of (D) a nitrogen-containing flame retardant per 100 parts by weight of the total of 50-95 parts by weight of (A) a thermoplastic polyester resin and 5-50 parts by weight of (B) a methacrylic resin.

  本发明提供了：一种阻燃热塑性聚酯树脂组合物，该组合物提供了一种具有优异的抗跟踪性和优异的机械特性，同时保持高阻燃性的模塑制品；以及一种通过模塑该阻燃热塑性聚酯树脂组合物而获得的模塑制品。本发明的阻燃性热塑性聚酯树脂组合物含有 1-70 份（按重量计）两种或两种以上（C）含磷阻燃剂，这些阻燃剂选自以下组别：（C-1）缩合磷酸酯、(C-1)缩合磷酸酯、(C-2)磷苯化合物和(C-3)有机金属膦酸盐，以及在(A)热塑性聚酯树脂和(B)甲基丙烯酸树脂的 50-95 重量份和 5-50 重量份的总和中，每 100 重量份含有 1-90 重量份的(D)含氮阻燃剂。