N,N'-hexamethylene-bis-citraconimide | 27692-44-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: N,N'-hexamethylene-bis-citraconimide
• 英文别名: 1,6-bis(citraconimido)hexane；1,1'-(Hexane-1,6-diyl)bis(3-methyl-1H-pyrrole-2,5-dione)；3-methyl-1-[6-(3-methyl-2,5-dioxopyrrol-1-yl)hexyl]pyrrole-2,5-dione
• CAS: 27692-44-0
• 化学式: C₁₆H₂₀N₂O₄
• 分子量: 304.346
• InChiKey: RVOLLKNEKYKCQB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  22
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  74.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  反应 7.0h， 以220 g的产率得到N,N'-hexamethylene-bis-citraconimide
  参考文献：
  名称：

  一种双（柠康酰亚胺基）烃及其制备方法和作为抗硫化返原剂的应用

  摘要：

  本发明公开了一种双（柠康酰亚胺基）烃及其制备方法和作为抗硫化返原剂的应用，该双（柠康酰亚胺基）烃分子中含有柠康酰亚胺基和亚甲基链段两种结构，能够同时起到抗硫化返原和增强胶料抗屈挠性的作用，是一种很好的抗硫化返原剂，有效解决了PK900使橡胶抗屈挠特性下降、崩花掉块的不足。本发明制备方法工艺简洁、易于操作，所得产品收率高、纯度高、无味且不喷霜，能满足和顺应了今后发展低气味或无味轮胎的方向和要求，具有很好经济和社会效益，市场前景广阔。

  公开号：

  CN110845387B

文献信息

• Thermosetting resin composition and a composite material comprising the cured product of the resin composition as its matrix
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0225174A2

  公开（公告）日：1987-06-10

  A thermosetting resin composition comprises a polymaleimide compound having two or more maleimide groups in one molecule, a phenol novolac resin of which phenolic hydroxyl groups are epoxidized and allyl-etherified and, as an optional ingredient, a curing agent. Alternatively, the resin composition comprises a polymaleimide compound having two or more maleimide groups in one molecule, a phenol novolac resin of which phenolic hydroxyl grups are allyl-etherified and an epoxy resin. There are also provided heat resistant fibre-reinforced materials comprising, as matrix phase, the cured products of these thermosetting compounds.

  一种热固性树脂组合物包括一种在一个分子中含有两个或两个以上马来酰亚胺基团的聚马来酰亚胺化合物、一种酚醛树脂（其中的酚羟基被环氧化和烯丙基醚化），以及作为一种可选成分的固化剂。 或者，该树脂组合物包括一种在一个分子中含有两个或两个以上马来酰亚胺基团的聚马来酰亚胺化合物、一种酚醛树脂（其中的酚羟基被烯丙基醚化）和一种环氧树脂。 还提供了耐热纤维增强材料，其基体相包括这些热固性化合物的固化产物。
• Aromatic allyl amine thermosetting resin composition
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0378457A2

  公开（公告）日：1990-07-18

  A thermosetting resin composition useful for a copper-clad laminate is provided, which comprise (A) an aromatic diamine compound re­presented by the following formula: wherein Ar is a divalent aromatic residue, and R₁, R₂, R₃ and R₄ each is an allyl group or a hydrogen atom but at least one of them is an allyl group, and (B) a polymaleimide compound having two or more maleimide groups in a molecule thereof.

  本发明提供了一种适用于覆铜板的热固性树脂组合物，其中包括 (A) 下式表示的芳香族二胺化合物： 其中 Ar 为二价芳香族残基，R₁、R₂、R₃ 和 R₄ 各为烯丙基或氢原子，但其中至少有一个为烯丙基；以及 (B) 聚马来酰亚胺化合物，其分子中含有两个或多个马来酰亚胺基团。
• Biscitraconimide (co)polymer and process for curing biscitraconimides with an anionic catalyst
  申请人：Akzo Nobel N.V.

  公开号：EP0407661A1

  公开（公告）日：1991-01-16

  A curable composition comprising at least one biscitraconimide unit having the formula: wherein D is a divalent group, R is CH₂-R₁, and R₁ is independently selected from the group consisting of hydrogen and alkyl groups having 1 to 18 carbon atoms, characterized in that the composition comprises a sufficient amount of an anionic curing catalyst to convert at least 10% of the R groups on the biscitraconimide units into alkylene bridges in the cured composition, is disclosed. A process for curing the foregoing composition is disclosed as well. Also disclosed is a polymeric material obtained by the process of curing the foregoing composition as well as objects embodying this cured polymeric material. The polymeric material may also be cocured in the presence of one or more polymerizable materials. The polymeric material obtained exhibits significantly improved tensile strength and flexural strength over typical bismaleimide polymers which makes it useful for preparing fiber-reinforced materials.

  一种可固化组合物，包含至少一个具有以下式子的双缩脲亚胺单元 其中 D 是二价基团，R 是 CH₂-R₁，R₁ 独立地选自氢和具有 1 至 18 个碳原子的烷基所组成的组，其特征在于该组合物包含足够量的阴离子固化催化剂，以在固化组合物中将双(双)碳酰亚胺单元上至少 10% 的 R 基团转化为亚烷基桥。还公开了固化上述组合物的工艺。还公开了通过固化前述组合物的工艺获得的聚合材料以及体现这种固化聚合材料的物体。该聚合材料也可在一种或多种可聚合材料的存在下进行固化。与典型的双马来酰亚胺聚合物相比，这种聚合物材料的拉伸强度和弯曲强度都有明显提高，因此可用于制备纤维增强材料。
• Thermosetting resin compositions and their manufacture
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：EP0507603A1

  公开（公告）日：1992-10-07

  A thermosetting resin composition contains (A) an imide compound having a maleimide group, (B) an epoxy resin, (C) a phenolic resin, and optionally, (D) an aromatic polymer/organopolysiloxane copolymer wherein component (B) and/or (C) has a double bond conjugated with an aromatic group and component (B) and/or (C) has a naphthalene ring. The composition is easily workable and cures to products having improved adhesion, heat resistance, low thermal expansion, and low water absorption.

  一种热固性树脂组合物含有(A)具有马来酰亚胺基团的酰亚胺化合物、(B)环氧树脂、(C)酚醛树脂和(D)芳香族聚合物/有机聚硅氧烷共聚物，其中组分(B)和/或(C)具有与芳香族基团共轭的双键，组分(B)和/或(C)具有萘环。该组合物易于加工，固化后的产品具有更好的粘附性、耐热性、低热膨胀性和低吸水性。
• Thermosetting resin compositions
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：EP0559338A1

  公开（公告）日：1993-09-08

  A thermosetting resin composition contains (A) a mixture of an imide compound having an allyl-free maleimide group and an imide compound having an allyl-containing imide group, (B) an epoxy resin, (C) a phenolic resin, and optionally, (D) an aromatic polymer/organopolysiloxane copolymer. Component (B) and/or (C) includes a compound containing a naphthalene ring having a double bond conjugated with an aromatic ring. The composition is easily workable and well adhesive and cures to products having improved mechanical strength, hot-water resistance, low thermal expansion, and minimized water absorption.

  一种热固性树脂组合物包含（A）具有不含烯丙基马来酰亚胺基团的酰亚胺化合物和具有含烯丙基酰亚胺基团的酰亚胺化合物的混合物，（B）环氧树脂，（C）酚醛树脂，以及（D）芳香族聚合物/有机聚硅氧烷共聚物。成分（B）和/或（C）包括含有萘环的化合物，萘环具有与芳香环共轭的双键。该组合物易于加工，具有良好的粘合性，固化后的产品具有更高的机械强度、耐热水性、低热膨胀性和最小的吸水性。