[4-(2-甲基氮丙啶-1-羰基)苯基]-(2-甲基氮丙啶-1-基)甲酮 | 2798-18-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: [4-(2-甲基氮丙啶-1-羰基)苯基]-(2-甲基氮丙啶-1-基)甲酮
• 英文名称: 1,1'-Terephthaloyl-bis-(2-methyl-aziridin)
• 英文别名: 2,2'-dimethyl-1,1'-terephthaloyl-bis-aziridine；(1,4-Phenylene)bis[(2-methylaziridin-1-yl)methanone]；[4-(2-methylaziridine-1-carbonyl)phenyl]-(2-methylaziridin-1-yl)methanone
• CAS: 2798-18-7
• 化学式: C₁₄H₁₆N₂O₂
• 分子量: 244.293
• InChiKey: LFAQUYVFRILQRF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  40.2
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090

文献信息

• Method for a composite material impregnated with thermoplastic polymer, obtained from a prepolymer and a chain extender
  申请人：Arkema France

  公开号：US10240016B2

  公开（公告）日：2019-03-26

  A process for a composite material, including an assembly of one or more reinforcing fibers, impregnated with at least one thermoplastic polymer with a glass transition temperature Tg of less than or equal to 75° C. and a melting point of from 150° C. to less than 250° C. or a Tg of greater than 75° C., the process including: i) a step of impregnating said assembly in bulk melt form with at least one thermoplastic polymer, which is the product of polymerization by polyaddition reaction of a reactive precursor composition including: a) at least one prepolymer P(X)n of said thermoplastic polymer, and b) at least one chain extender, represented by Y-A-Y, ii) a step of cooling and obtaining a fibrous preimpregnate, and iii) a step of processing and final forming of said composite material.

  一种复合材料工艺，包括用至少一种玻璃化转变温度 Tg 小于或等于 75 摄氏度、熔点从 150 摄氏度到小于 250 摄氏度或 Tg 大于 75 摄氏度的热塑性聚合物浸渍一种或多种增强纤维组件、该工艺包括：i) 用至少一种热塑性聚合物浸渍块状熔体形式的所述组件，该热塑性聚合物是反应性前体组合物通过加成反应聚合的产物，该反应性前体组合物包括：a) 至少一种所述热塑性聚合物的预聚物 P(X)n，和 b) 至少一种以 Y-A-Y 表示的扩链剂，ii) 冷却并获得纤维状预浸料的步骤，以及 iii) 加工和最终成型所述复合材料的步骤。
• Method for manufacturing a thermoplastic material made from semi-crystalline polyamide
  申请人：ARKEMA FRANCE

  公开号：US10344126B2

  公开（公告）日：2019-07-09

  The invention relates to a method for manufacturing a thermoplastic material, in particular a mechanical part made from said material, characterized in that it includes at least one step of injection molding a polyamide composition for a thermoplastic material or a composition of a thermoplastic material, or a step implemented by extrusion of same, said material including a thermoplastic matrix made from at least one thermoplastic polymer.

  本发明涉及一种制造热塑性材料的方法，特别是用该材料制造机械零件的方法，其特征在于，该方法至少包括一个步骤，即为热塑性材料或热塑性材料的组合物注塑聚酰胺组合物，或通过挤压相同的组合物实施的步骤，所述材料包括由至少一种热塑性聚合物制成的热塑性基体。
• Thermoplastic composite material made of a semi-crystalline polyamide and method for manufacturing same
  申请人：ARKEMA FRANCE

  公开号：US10377898B2

  公开（公告）日：2019-08-13

  A composition for a thermoplastic composite material having a thermoplastic matrix made of a semi-crystalline polyamide having a specific composition that includes at least two amide units, A, 55-95 mol %, and B, 5-45 mol %. A corresponds to x.T, wherein x is a C9-C18 linear aliphatic diamine and B corresponds to x′.T, wherein x′ can be B1): a specific branched x-dependent aliphatic diamine, B2): MXD or B3): a linear x-dependent aliphatic diamine, said polyamide having a glass transition temperature Tg of at least 90° C. and a melting point no higher than 280° C. Also, a method for manufacturing the composite material, the semi-crystalline polyamide polymer, the use of the composition and of the polymer for parts made of composite material, as well as the material and the resulting composite part.

  一种热塑性复合材料的组合物，其热塑性基体由半结晶聚酰胺制成，其特定组合物包括至少两个酰胺单元，A，55-95摩尔％，B，5-45摩尔％。A 相当于 x.T，其中 x 是 C9-C18 直链脂肪族二胺；B 相当于 x′.T，其中 x′ 可以是 B1)：特定的支链 x 脂肪族二胺；B2)：此外，还包括制造复合材料的方法、半结晶聚酰胺聚合物、该组合物和聚合物在复合材料制件中的用途，以及该材料和所得复合材料制件。
• Semi-crystalline polyamide composition with high glass transition temperature for composite material, process for manufacturing same and uses thereof
  申请人：ARKEMA FRANCE

  公开号：US10377856B2

  公开（公告）日：2019-08-13

  The invention relates to a composition for thermoplastic composite material comprising: 30% to 60% by volume, preferentially 35% to 50% by volume, of a thermoplastic matrix comprising from 50% to 100% by weight of a semi-crystalline polyamide polymer and from 0% to 50% by weight of at least one additive and/or of at least one other polymer, 40% to 70% by volume, preferentially 50% to 65% by volume, of long reinforcing fibers (or of long fibrous reinforcement), said thermoplastic matrix impregnating said long reinforcing fibers (or said long fibrous reinforcement), said semi-crystalline polyamide polymer being: a) a reactive composition comprising or consisting of at least one reactive polyamide prepolymer which is a precursor of said semi-crystalline polyamide polymer, or, as an alternative to a), b) a nonreactive composition of at least one polyamide polymer, said composition being that of said thermoplastic matrix defined above, and said reactive polyamide prepolymer of the composition a) and said polyamide polymer of the composition b) comprising or consisting of at least one BACT/XT copolyamide.

  本发明涉及一种用于热塑性复合材料的组合物，其中包括 30% 至 60% （按体积计算），最好是 35% 至 50% （按体积计算）的热塑性基体，其中包括 50% 至 100% （按重量计算）的半结晶聚酰胺聚合物和 0% 至 50% （按重量计算）的至少一种添加剂和/或至少一种其它聚合物、 40% 至 70% 的长增强纤维（或长纤维增强材料）（以体积计），最好是 50% 至 65%、 所述热塑性基质浸渍所述长增强纤维（或所述长纤维增强材料）、 所述半结晶聚酰胺聚合物为： a) 反应性组合物，包括或由至少一种反应性聚酰胺预聚物组成，该预聚物是所述半结晶聚酰胺聚合物的前体，或者，作为 a) 的替代品、 b) 至少一种聚酰胺聚合物的非反应性组合物，所述组合物为上述热塑性基体、 组合物 a)中的反应性聚酰胺预聚物和组合物 b)中的聚酰胺聚合物包括至少一种 BACT/XT 共聚酰胺。
• Semi-crystalline polyamide composition with high glass transition temperature for thermoplastic material, process for manufacturing same and uses thereof
  申请人：ARKEMA FRANCE

  公开号：US10633490B2

  公开（公告）日：2020-04-28

  The invention relates to a composition for thermoplastic material comprising: 0 to 70% by weight, preferentially 20% to 60% by weight, of short reinforcing fibers, 30% to 100% by weight, preferentially 40% to 80% by weight, of a thermoplastic matrix based on at least one semi-crystalline polyamide polymer, 0 to 50% of additives and/or other polymers, said semi-crystalline polyamide polymer being: a) a reactive composition comprising or consisting of at least one reactive polyamide prepolymer which is a precursor of said semi-crystalline polyamide polymer, or, as an alternative to a), b) a nonreactive composition of at least one polyamide polymer, said composition being that of said thermoplastic matrix defined above, and said reactive polyamide prepolymer of the composition a) and said polyamide polymer of the composition b) comprising or consisting of at least one BACT/XT copolyamide.

  本发明涉及一种用于热塑性材料的组合物，其中包括 0-70%（按重量计），最好是20-60%（按重量计）的短增强纤维、 30% 至 100%（重量百分比），最好是 40% 至 80%（重量百分比），基于至少一种半结晶聚酰胺聚合物的热塑性基质、 0-50% 的添加剂和/或其他聚合物、 所述半结晶聚酰胺聚合物为 a) 由至少一种活性聚酰胺预聚物组成的活性组合物，该预聚物是所述半 结晶聚酰胺聚合物的前体、 或者，作为 a) 的替代、 b) 至少一种聚酰胺聚合物的非反应性组合物，所述组合物为上文定义的热塑性基体、 组合物 a)中的反应性聚酰胺预聚物和组合物 b)中的聚酰胺聚合物包括至少一种 BACT/XT 共聚酰胺。