1,6-Diisocyanato-2,2,4,4-tetramethylhexane | 83748-30-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,6-Diisocyanato-2,2,4,4-tetramethylhexane
• CAS: 83748-30-5
• 化学式: C₁₂H₂₀N₂O₂
• 分子量: 224.3
• InChiKey: VLVVSHOQIJBJAG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  58.9
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• [DE] VERFAHREN ZUR HERSTELLUNG VON (CYCLO)ALIPHATISCHEN ISOCYANATEN<br/>[EN] METHOD FOR PRODUCING (CYCLO)ALIPHATIC ISOCYANATES<br/>[FR] PROCEDE DE PRODUCTION D'ISOCYANATES (CYCLO)ALIPHATIQUES
  申请人：BASF AG

  公开号：WO2004056760A1

  公开（公告）日：2004-07-08

  Verfahren zur Herstellung von (cyclo)aliphatischen Isocyanaten durch Umsetzung von primären (cyclo)aliphatischen Aminen mit Phosgen in der flüssigen Phase in einem organischen Lösungsmittel und Vorrichtungen zur Durchführung dieses Verfahrens.

  通过在有机溶剂中的液相中将初级(环)脂肪胺与光气反应，制备(环)脂肪族异氰酸酯的方法及用于执行该方法的装置。
• Method for Making Ionomers Using Amine Compounds Comprising Salt Functional Groups, Ionomers made by the Method and Sports Equipment Comprising Such Ionomers
  申请人：Kim J. Hyun

  公开号：US20070232756A1

  公开（公告）日：2007-10-04

  Ionomeric reaction products are disclosed that are made by combining a monomer, oligomer or polymer having at least one reactive carboxyl group and/or isocyanate group, or functional group or groups equivalent thereto or derived therefrom, with an amine compound having both an amine and an anionic functional group and a formula [RHN—(R 1 ) m —(X − ) n ] o -M a+ p where R is hydrogen, aliphatic, alicyclic, arylaliphatic or aromatic, R 1 is a linking group that links the amine and salt functional groups and is aliphatic, alicyclic, arylaliphatic or aromatic, X is an anionic group, M is a positively charged species, a is 1-4, m is 0 or greater, n is 1-4, o is 1-4 and p is 0-4, more typically 1-4. An amount of the amine compound is used to react with at least a portion of the reactive functional groups. A method for making a golf ball also is disclosed, as are golf balls comprising disclosed ionomers. At least one component of a golf ball, such as a cover layer, is made comprising disclosed ionomers. The golf ball can have any construction suitable for a golf ball, including multi-layered balls, such as a 3- or 4-piece ball.

  本发明公开了离子聚合物反应产物，其通过将至少具有一个反应性羧基和/或异氰酸酯基或等效的功能基团或由其衍生的单体、低聚物或聚合物与一种同时具有胺基和阴离子功能基团的胺化合物结合而制成，其具有以下化学式[RHN—(R1)m—(X−)n]o-Ma+p，其中R为氢、脂肪、脂环、芳基脂肪或芳香族，R1是连接胺基和盐基团的连接基团，为脂肪、脂环、芳基脂肪或芳香族，X为阴离子基团，M为正电荷物种，a为1-4，m为0或更大，n为1-4，o为1-4，p为0-4，更通常为1-4。使用一定量的胺化合物来与至少部分反应性功能基团反应。本发明还公开了一种制造高尔夫球的方法，以及包括所述离子聚合物的高尔夫球。高尔夫球的至少一个组件，如覆盖层，是由所述离子聚合物制成的。高尔夫球可以具有适合高尔夫球的任何结构，包括多层球，如3或4层球。
• COMPOSITIONS COMPRISING AN AMINO TRIAZINE AND IONOMER OR IONOMER PRECURSOR
  申请人：Kim Hyun J.

  公开号：US20090270201A1

  公开（公告）日：2009-10-29

  Disclosed embodiments concern using at least one triazine, typically an amine or polyamine triazine (referred to as amino triazines), in combination with at least one ionomer or ionomer precursor to form compositions useful for making sporting equipment, such as golf ball components. The ionomer or ionomer precursor typically includes plural acid functional groups, such as carboxyl or carboxylate groups, that react or form salts with the amino triazine. Specific examples, without limitation, of suitable amino triazines include guanamine, 6-methyl-1,3,5-triazine-2,4-diamine (acetoguanamine), 6-nonyl-1,3,5-triazine-2,4-diamine (nonylguanamine), 6-phenyl-1,3,5-triazine-2,4-diamine (benzoguanamine) and 2,4,6-triamino-triazine (melamine).

  公开的实施例涉及使用至少一种三嗪，通常是胺或多胺三嗪（称为氨基三嗪），与至少一种离子聚合物或离子聚合物前体结合，形成用于制造运动器材（例如高尔夫球组件）的组合物。离子聚合物或离子聚合物前体通常包括复数酸性官能团，例如羧基或羧酸盐基团，与氨基三嗪反应或形成盐。适当的氨基三嗪的具体示例包括脲胍、6-甲基-1,3,5-三嗪-2,4-二胺（乙酰胍）、6-壬基-1,3,5-三嗪-2,4-二胺（壬基胍）、6-苯基-1,3,5-三嗪-2,4-二胺（苯基胍）和2,4,6-三氨基-三嗪（三聚氰胺）。
• Retroreflective sheet coated with silica layer
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0286225A1

  公开（公告）日：1988-10-12

  Retroreflective sheeting has been improved by a coating comprising silica and a transparent polymer selected from aliphatic polyurethanes, polyvinyl chloride copolymers having a minor amount of a comonomer containing at least one carboxylic acid or hydroxyl moiety, and acrylic polymers. Silica comprises 10-80 weight percent (10-70% in the case of polyacrylates) of the transparent protective coating. For example, a solution or dispersion of polyurethane is mixed with a silica sol and possibly other ingredients (e.g. wetting agent, UV light absorber and adhesion promoter), and the composition is coated onto the retroreflective sheet and dried. The coated retroreflective sheeting has superior soil and dew repellancy, retaining a higher percentage of original brightness after exposure to dirt and/or dew conditions.

  一种由二氧化硅和透明聚合物组成的涂层改善了逆反射薄片的性能，透明聚合物选自脂肪族聚氨酯、聚氯乙烯共聚物（具有少量含有至少一个羧酸或羟基分子的共聚物）和丙烯酸聚合物。二氧化硅占透明保护涂层的 10-80%（聚丙烯酸酯占 10-70%）。例如，将聚氨酯溶液或分散液与二氧化硅溶胶以及可能的其他成分（如润湿剂、紫外线吸收剂和附着力促进剂）混合，然后将组合物涂在逆反射薄片上并干燥。涂覆后的反光片具有优异的防污防露性能，在暴露于污垢和/或露水条件下仍能保持较高比例的原始亮度。
• Highly aromatic polyurea/urethane membranes and their use for separating aromatics from non-aromatics
  申请人：EXXON RESEARCH AND ENGINEERING COMPANY

  公开号：EP0312374A2

  公开（公告）日：1989-04-19

  Novel membranes, useful for the separation of aromatics from mixtures thereof with non-aromatics, in, for example, a naphtha feed stream, are characterized by possessing a urea index of at least about 20% but less than 100%, an aromatic carbon content of at least about 15 mole percent, a functional group density of at least about 10 per 1000 grams of polymer and a C = O/NH ratio of less than about 8.0. These highly aromatic polyurea/urethane membranes are symmetric, dense film membranes made from the corresponding polyurea/urethane copolymers by standard membrane casting techniques. The polyurea/urethane copolymers are preferably produced by reacting dihydroxy or polyhydroxy compounds, such as polyethers or polyesters having molecular weights in the range of about 500 to 5000 with aliphatic, alkylaromatic or aromatic diisocyanates or polyisocyanates and low molecular weight chain extenders, such as diamines, polyamines or amino alcohols. The membranes are useful for separating aromatics from non-aromatics in e.g., petroleum refining and chemical applications.

  新型膜可用于从例如石脑油进料流中的芳烃与非芳烃混合物中分离芳烃，其特点是脲指数至少约为 20%，但小于 100%，芳香碳含量至少约为 15 摩尔%，官能团密度至少约为每 1000 克聚合物 10 个，C = O/NH 比率小于约 8.0。这些高芳香族聚脲/聚氨酯膜是由相应的聚脲/聚氨酯共聚物通过标准膜铸造技术制成的对称致密膜。聚脲/聚氨酯共聚物最好是通过二羟基或多羟基化合物（如分子量在 500 至 5000 之间的聚醚或聚酯）与脂肪族、烷芳香族或芳香族二异氰酸酯或多异氰酸酯以及低分子量扩链剂（如二胺、多胺或氨基醇）反应制得。 这些膜可用于分离芳烃和非芳烃，如石油精炼和化工应用。