5,5’-羰基双-1,3-异苯并呋喃二酮与2,4-二异氰酸根合-1-甲苯和1,1’-亚甲基双(4-异氰酸根合苯)的聚合物 | 58698-66-1

• 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: 5,5’-羰基双-1,3-异苯并呋喃二酮与2,4-二异氰酸根合-1-甲苯和1,1’-亚甲基双(4-异氰酸根合苯)的聚合物
• 英文名称: 2,4-Diisocyanato-1-methylbenzene;5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione;1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene
• CAS: 58698-66-1
• 化学式: C41H22N4O11
• 分子量: 746.6
• InChiKey: BAHMGCYMATVYCQ-UHFFFAOYSA-N

物化性质

• 密度：
  1.31 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  6.68
• 重原子数：
  56
• 可旋转键数：
  8
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  222
• 氢给体数：
  0
• 氢受体数：
  15

文献信息

• Composite material with thermoplastic toughened novolac-based epoxy resin matrix
  申请人：Hexcel Corporation

  公开号：US10106661B2

  公开（公告）日：2018-10-23

  Pre-impregnated composite material (prepreg) that can be cured/molded to form aerospace composite parts. The prepreg includes carbon reinforcing fibers and an uncured resin matrix. The resin matrix includes an epoxy component that is a combination of a hydrocarbon epoxy novolac resin and a trifunctional epoxy resin and optionally a tetrafunctional epoxy resin. The resin matrix includes polyethersulfone as a toughening agent and a thermoplastic particle component.

  预浸渍复合材料（预浸料），可通过固化/模塑形成航空航天复合材料部件。预浸料包括碳增强纤维和未固化的树脂基体。树脂基体包括环氧组分，它是烃环氧酚醛树脂和三官能环氧树脂的组合，也可选择四官能环氧树脂。树脂基体包括作为增韧剂的聚醚砜和热塑性颗粒成分。
• Semipreg with thermoplastic toughened novolac-based epoxy resin matrix
  申请人：Hexcel Corporation

  公开号：US10472474B2

  公开（公告）日：2019-11-12

  A semipreg that can be cured/molded to form aerospace composite parts including rocket booster casings. The semipreg includes a fibrous layer and a resin layer located on one side of the fibrous layer. The resin layer includes an epoxy component that is a combination of a hydrocarbon epoxy novolac resin and a trifunctional epoxy resin and optionally a tetrafunctional epoxy resin. The resin matrix includes polyethersulfone as a toughening agent and a thermoplastic particle component.

  一种可固化/模压成型的半浸料器，用于制造包括火箭助推器外壳在内的航空航天复合材料部件。半浸料包括纤维层和位于纤维层一侧的树脂层。树脂层包括一种环氧成分，它是烃环氧酚醛树脂和三官能环氧树脂以及可选的四官能环氧树脂的组合。树脂基质包括作为增韧剂的聚醚砜和热塑性颗粒成分。
• Thermoplastic particle-toughened prepreg for use in making composite parts which tolerate hot and wet conditions
  申请人：Hexcel Corporation

  公开号：US10577472B2

  公开（公告）日：2020-03-03

  Pre-impregnated composite material (prepreg) that can be cured/molded to form aerospace composite parts that are designed to tolerate hot and wet conditions. The prepreg includes fibers and an uncured resin. The uncured resin includes an epoxy component that is a combination of a trifunctional epoxy resin, a tetra functional epoxy resin and a solid epoxy resin. The resin includes polyethersulfone and a thermoplastic particle component. The uncured resin also includes a curing agent.

  预浸渍复合材料（预浸料），可通过固化/模塑形成耐湿热条件的航空航天复合材料部件。预浸料包括纤维和未固化树脂。未固化树脂包括一种环氧成分，它是三官能环氧树脂、四官能环氧树脂和固体环氧树脂的组合。该树脂包括聚醚砜和热塑性颗粒成分。未固化树脂还包括固化剂。
• Matrix resins toughened with hybrid polyamide particles
  申请人：Hexcel Corporation

  公开号：US10731014B2

  公开（公告）日：2020-08-04

  Pre-impregnated composite material (prepreg) that can be cured/molded to form aerospace composite parts. The prepreg includes carbon reinforcing fibers and an uncured resin matrix. The resin matrix includes an epoxy component, polyethersulfone as a toughening agent, and a curing agent. The resin matrix is also composed of a thermoplastic particle component that includes hybrid polyamide particles wherein each hybrid particle contains a mixture of amorphous and semi-crystalline polyamide.

  预浸渍复合材料（预浸料），可通过固化/模塑形成航空航天复合材料部件。预浸料包括碳增强纤维和未固化的树脂基体。树脂基体包括环氧成分、作为增韧剂的聚醚砜和固化剂。树脂基体还由热塑性颗粒成分组成，其中包括混合聚酰胺颗粒，每个混合颗粒包含无定形和半结晶聚酰胺的混合物。
• Rocket booster casings made with semipreg having a thermoplastic toughened novolac-based epoxy resin matrix
  申请人：HEXCEL CORPORATION

  公开号：US10787997B1

  公开（公告）日：2020-09-29

  A semipreg that can be cured/molded to form aerospace composite parts including rocket booster casings. The semipreg includes a fibrous layer and a resin layer located on one side of the fibrous layer. The resin layer includes an epoxy component that is a combination of a hydrocarbon epoxy novolac resin and a trifunctional epoxy resin and optionally a tetrafunctional epoxy resin. The resin matrix includes polyethersulfone as a toughening agent and a thermoplastic particle component.

  一种可固化/模压成型的半浸料器，用于制造包括火箭助推器外壳在内的航空航天复合材料部件。半浸料包括纤维层和位于纤维层一侧的树脂层。树脂层包括环氧成分，该环氧成分是烃环氧酚醛树脂和三官能环氧树脂以及可选的四官能环氧树脂的组合。树脂基质包括作为增韧剂的聚醚砜和热塑性颗粒成分。