9,10-anthracene diisocyanate | 82350-86-5

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: 9,10-anthracene diisocyanate
• 英文别名: 9,10-Diisocyanatoanthracene
• CAS: 82350-86-5
• 化学式: C₁₆H₈N₂O₂
• 分子量: 260.252
• InChiKey: BABHBAAOUDWOPA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  58.9
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• ISOCYANATE TRIMERISATION CATALYST SYSTEM, A PRECURSOR FORMULATION, A PROCESS FOR TRIMERISING ISOCYANATES, RIGID POLYISOCYANURATE/POLYURETHANE FOAMS MADE THEREFROM, AND A PROCESS FOR MAKING SUCH FOAMS
  申请人：Athey Phillip

  公开号：US20110201709A1

  公开（公告）日：2011-08-18

  The instant invention provides an isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid foams made therefrom, and a process for making such foams. The trimerisation catalyst system comprises: (a) an imidazolium or imidazolinium cation; and (b) an isocyanate-trimer inducing anion; wherein said trimerisation catalyst system has a trimerisation activation temperature in the range of equal to or less than 73° C. The precursor formulation comprises: (1) at least 25 percent by weight of polyol, based on the weight of the precursor formulation; (2) less than 15 percent by weight of a trimerisation catalyst system, based on the weight of the precursor formulation, comprising; (a) an imidazolium or imidazolinium cation; and (c) an isocyanate-trimer inducing anion; wherein said trimerisation catalyst system has a trimerisation activation temperature in the range of equal to or less than 73° C.; and (3) optionally one or more surfactants, one or more flame retardants, water, one or more antioxidants, one or more auxiliary blowing agents, one or more urethane catalysts, one or more auxiliary trimerisation catalysts, or combinations thereof. The process for trimerisation of isocyanates comprises the steps of: (1) providing one or more monomers selected from the group consisting of an isocyanate, a diisocyanate, a triisocyanatetriisocyanate, oligomeric isocyanate, a salt of any thereof, and a mixture of any thereof; (2) providing a trimerisation catalyst system comprising; (a) an imidazolium or imidazolinium cation; and (b) an isocyanate-trimer inducing anion; (c) wherein said trimerisation catalyst system has a trimerisation activation temperature in the range of equal to or less than 73° C.; (3) trimerising said one or more monomers in the presence of said trimerisation catalyst; (4) thereby forming an isocyanurate trimer. The process for making the PIR foam comprises the steps of: (1) providing one or more monomers selected from the group consisting of an isocyanate, a diisocyanate, a triisocyanatetriisocyanate, oligomeric isocyanate, a salt of any thereof, and a mixture any thereof; (2) providing polyol; (3) providing a trimerisation catalyst system comprising; (a) an imidazolium or imidazolinium cation; and (b) an isocyanate-timer inducing anion; wherein said trimerisation catalyst system has a trimerisation activation temperature in the range of equal to or less than 73° C.; and (4) optionally providing one or more surfactants, one or more flame retardants, water, one or more antioxidants, one or more auxiliary blowing agents, one or more urethane catalysts, one or more auxiliary trimerisation catalysts, or combinations thereof; (5) contacting said one or more monomers, and said polyol, and optionally said one or more surfactants, and optionally said one or more flame retardants, and optionally said water, and optionally said one or more antioxidants, and optionally said one or more auxiliary blowing agents in the presence of said trimerisation catalyst system and optionally said one or more urethane catalysts, and optionally said one or more auxiliary trimerisation catalysts; (6) thereby forming said polyisocyanurate/polyurethane rigid foam. The PIR foam comprises the reaction product of one or more monomers selected from the group consisting of an isocyanate, a diisocyanate, a triisocyanatetriisocyanate, oligomeric isocyanate, a salt of any thereof, and a mixture any thereof with polyol in the presence of a trimerisation catalyst system comprising an imidazolium or imidazolinium cation, and an isocyanate-trimer inducing anion, and optionally one or more surfactants, optionally one or more flame retardants, optionally water, optionally one or more antioxidants, optionally one or more auxiliary blowing agents, optionally one or more additional urethane catalysts, and optionally one or more auxiliary trimerisation catalysts, or optionally combinations thereof, wherein the trimerisation catalyst system has a trimerisation activation temperature in the range of equal to or less than 73° C. The PIR foam comprises the reaction product of one or more monomers selected from the group consisting of an isocyanate, a diisocyanate, a triisocyanatetriisocyanate, oligomeric isocyanate, a salt of any thereof, and a mixture any thereof with polyol in the presence of a trimerisation catalyst system comprising an imidazolium or imidazolinium cation, and an isocyanate-trimer inducing anion, and optionally one or more surfactants, optionally one or more flame retardants, optionally water, optionally one or more antioxidants, optionally one or more auxiliary blowing agents, optionally one or more additional polyurethane catalysts, and optionally one or more auxiliary trimerisation catalysts, or optionally combinations thereof, wherein the PIR foam has a polyisocyanurate trimer ratio (Abs 1410 /Abs 1595 ) of at least 5 at a depth of 12 mm from the rising surface of the rigid foam, measured via ATR-FTIR spectroscopy.

  该发明提供了一种异氰酸酯三聚催化剂系统、前体配方、异氰酸酯三聚化过程、由此制成的硬质泡沫以及制备此类泡沫的方法。该三聚化催化剂系统包括：(a)咪唑或咪唑啉阳离子；以及(b)异氰酸酯三聚诱导阴离子；其中所述的三聚化催化剂系统具有等于或小于73℃的三聚化活化温度。前体配方包括：(1)聚醚醇，其重量占前体配方重量的至少25%；(2)三聚化催化剂系统，其重量占前体配方重量的15%以下，包括：(a)咪唑或咪唑啉阳离子；(b)异氰酸酯三聚诱导阴离子；其中所述的三聚化催化剂系统具有等于或小于73℃的三聚化活化温度；以及(3)可选的一个或多个表面活性剂、一个或多个阻燃剂、水、一个或多个抗氧化剂、一个或多个辅助发泡剂、一个或多个脲催化剂、一个或多个辅助三聚化催化剂或其组合。异氰酸酯三聚化过程包括以下步骤：(1)提供一种或多种单体，所述单体选自群组中的异氰酸酯、二异氰酸酯、三异氰酸酯三异氰酸酯、寡聚异氰酸酯、任何其中的盐以及任何其中的混合物；(2)提供三聚化催化剂系统，包括：(a)咪唑或咪唑啉阳离子；以及(b)异氰酸酯三聚诱导阴离子；其中所述的三聚化催化剂系统具有等于或小于73℃的三聚化活化温度；(3)在所述三聚化催化剂的存在下，三聚化所述的一种或多种单体；(4)从而形成异氰酸酯三聚体。制备PIR泡沫的方法包括以下步骤：(1)提供一种或多种单体，所述单体选自群组中的异氰酸酯、二异氰酸酯、三异氰酸酯三异氰酸酯、寡聚异氰酸酯、任何其中的盐以及任何其中的混合物；(2)提供聚醚醇；(3)提供三聚化催化剂系统，包括：(a)咪唑或咪唑啉阳离子；以及(b)异氰酸酯三聚诱导阴离子；其中所述的三聚化催化剂系统具有等于或小于73℃的三聚化活化温度；以及(4)可选地提供一个或多个表面活性剂、一个或多个阻燃剂、水、一个或多个抗氧化剂、一个或多个辅助发泡剂、一个或多个脲催化剂、一个或多个辅助三聚化催化剂或其组合；(5)在所述三聚化催化剂系统和可选的一个或多个脲催化剂以及可选的一个或多个辅助三聚化催化剂的存在下，将所述的一种或多种单体、所述的聚醚醇、可选的一个或多个表面活性剂、可选的一个或多个阻燃剂、可选的水、可选的一个或多个抗氧化剂以及可选的一个或多个辅助发泡剂接触；(6)从而形成所述的聚异氰酸酯/聚氨酯硬质泡沫。PIR泡沫是由异氰酸酯、二异氰酸酯、三异氰酸酯三异氰酸酯、寡聚异氰酸酯、任何其中的盐以及任何其中的混合物和聚醚醇在咪唑或咪唑啉阳离子和异氰酸酯三聚诱导阴离子以及可选的一个或多个表面活性剂、可选的一个或多个阻燃剂、可选的水、可选的一个或多个抗氧化剂、可选的一个或多个辅助发泡剂、可选的一个或多个额外脲催化剂以及可选的一个或多个辅助三聚化催化剂或其组合的存在下的反应产物，其中所述的三聚化催化剂系统具有等于或小于73℃的三聚化活化温度。PIR泡沫在距硬质泡沫上升表面12mm处通过ATR-FTIR光谱测量具有聚异氰酸酯三聚体比值(Abs1410/Abs1595)至少为5。
• IN SITU BULKING COMPOSITION
  申请人：Milbocker Michael T.

  公开号：US20110135700A1

  公开（公告）日：2011-06-09

  The present invention relates to a hydrated, biocompatible tissue-augmentation compound and methodology for its implantation into mammalian tissue. The tissue-augmentation compound is comprised of: living tissue, optionally body derived fluids, and at least one NCO-terminated hydrophilic urethane prepolymer derived from an organic polyisocyanate, and oxyethylene-containing diols or polyols in which essentially all of hydroxyl groups are capped with polyisocyanate.

  本发明涉及一种水合的、生物相容的组织增强化合物及其植入哺乳动物组织的方法。该组织增强化合物由活体组织、可选的体液和至少一种由有机多异氰酸酯衍生的NCO-末端亲水性聚氨酯预聚物和含氧乙烯基二醇或多元醇组成，其中基本上所有的羟基都被聚异氰酸酯封顶。
• An isocyanurate composition formed by the trimerisation of an isocyanate group containing urethane of an aromatic polyisocyanate and a vinylidenecarbonyloxyalkanol and solutions, polymers and laminates obtained therefrom.
  申请人：ICI AMERICAS INC.

  公开号：EP0000659A1

  公开（公告）日：1979-02-07

  Esters of carboxy amino phenyl isocyanurates and vinylidene carbonyl oxy alkanols of the following formulae are prepared, and wherein R1 is hydrogen or an alkyl group containing from one to four carbon atoms, R2 is hydrogen, alkyl containing from 1 to 12 carbon atoms, or a chlorinated, brominated, orfluorinated alkyl group containing from 1 to 12 carbon atoms, R3 is hydrogen, alkyl containing from 1 to 12 carbon atoms, or a chlorinated, brominated, or fluorinated alkyl group containing from 1 to 12 carbon atoms, R4 is hydrogen, methyl or ethyl, and n is from one to four, with the proviso that R2 and R3 on adjacent carbon atoms are not both alkyl or chlorinated, brominated, or fluorinated alkyl. These unsaturated isocyanurates may be homopolymerized or copolymerized with ethylenically unsaturated compounds to form isocyanurate polymers having excellent physical properties at high temperatures.

  羧基氨基苯基异氰尿酸酯和亚乙烯基羰基氧烷醇的酯，其式如下 其中 R1 为氢或含有 1 至 4 个碳原子的烷基；R2 为氢或含有 1 至 12 个碳原子的烷基，或含有 1 至 12 个碳原子的氯化、溴化或氟化烷基；R3 为氢或含有 1 至 12 个碳原子的烷基、或含有 1 至 12 个碳原子的氯化、溴化或氟化烷基，R4 为氢、甲基或乙基，n 为 1 至 4，但相邻碳原子上的 R2 和 R3 不能同时为烷基或氯化、溴化或氟化烷基。这些不饱和异氰尿酸盐可与乙烯基不饱和化合物均聚或共聚，形成在高温下具有优异物理性能的异氰尿酸盐聚合物。
• Method of increasing the viscosity of a thermoset composition and shaped articles made from this composition
  申请人：ICI AMERICAS INC.

  公开号：EP0007779A1

  公开（公告）日：1980-02-06

  Dissolved or dispersed thermoset resins compositions comprising at least 10% by weight of a polymerizable material and up to 90% by weight of a solvent or a dispersion medium, the molecularweightofthe resins being by preference at least 500, may be thickened by the addition of a polyfunctional isocyanate and a trimerisation catalyst. The thickened compositions can be cured by a free radical catalyst and the application of heat and/or pressure. A variety of reinforced articles can be produced from the thickened compositions.

  溶解或分散的热固性树脂组合物由至少 10% 重量的可聚合材料和最多 90% 重量的溶剂或分散介质组成，树脂的分子量最好至少为 500，可通过添加多官能团异氰酸酯和三聚催化剂来增稠。通过自由基催化剂以及加热和/或加压，可使增稠的组合物固化。 用这种增稠组合物可以生产出各种增强制品。
• Polyisocyanurate containing moulding compositions
  申请人：ICI AMERICAS INC.

  公开号：EP0008170A1

  公开（公告）日：1980-02-20

  Ethylenically unsaturated monomer solutions containing ethylenically unsaturated polyisocyanurate resins are thickened to moldable non-sticky gels by the formation in said solution of minor amounts of cross-linked polyurethane resin mixtures. These are made by the additions of polyisocyanates and certain low molecular weight polyols and urethane formation catalysts. When these moldable gels are fully cured, their physical properties are nearly equal to those cast from the ungelled polyisocyanurate monomer copolymer.

  含有乙烯基不饱和聚异氰脲酸酯树脂的乙烯基不饱和单体溶液通过在上述溶液中形成少量的交联聚氨酯树脂混合物而增稠为可模塑的非粘性凝胶。 这些凝胶是通过添加多异氰酸酯和某些低分子量多元醇以及聚氨酯形成催化剂而制成的。 当这些可模塑的凝胶完全固化时，其物理性能几乎与未凝胶化的聚异氰脲酸酯单体共聚物浇注的物理性能相同。