1,4-diisocyanato-2,2,6-trimethylcyclohexane | 158533-33-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,4-diisocyanato-2,2,6-trimethylcyclohexane
• 英文别名: 2,5-Diisocyanato-1,1,3-trimethylcyclohexane
• CAS: 158533-33-6
• 化学式: C₁₁H₁₆N₂O₂
• 分子量: 208.26
• InChiKey: MZEGJNMYXWIQFF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  58.9
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• 2-oxo-1,3-dioxolane-4-carboxamide building blocks, their preparation and use
  申请人：Construction Research & Technology GmbH

  公开号：EP2762471A1

  公开（公告）日：2014-08-06

  The present invention suggests a 2-oxo-1,3-dioxolane-4-carboxamide of formula (I), wherein R is an n-valent radical, n is an integer from 2 to 10 and x is an integer from 1 to n-1. The invention furthermore suggests a process for the preparation of the 2-oxo-1,3-dioxolane-4-carboxamide of formula (I) from 2-oxo-1,3-dioxolane-4-carboxylic acid of formula (II) with a polyisocyanate of the formula R(NCO)n, where R and n have the meanings given, and the use of the 2-oxo-1,3-dioxolane-4-carboxamide of formula (I) for the preparation of a 2-oxo-1,3-dioxolane-4-carboxamide-substituted prepolymer.

  本发明提出了一种式(I)的2-氧代-1,3-二氧杂环戊烷-4-羧酰胺， 其中R是一个n价基团，n是从2到10的整数，x是从1到n-1的整数。该发明进一步提出了一种从式(II)的2-氧代-1,3-二氧杂环戊烷-4-羧酸制备式(I)的2-氧代-1,3-二氧杂环戊烷-4-羧酰胺的方法 与式R(NCO)n的多异氰酸酯反应，其中R和n具有所述的含义，并且使用式(I)的2-氧代-1,3-二氧杂环戊烷-4-羧酰胺制备2-氧代-1,3-二氧杂环戊烷-4-羧酰胺取代预聚合物。
• Isocyanates containing uretdione groups
  申请人：——

  公开号：US20040049028A1

  公开（公告）日：2004-03-11

  The invention relates to novel compounds containing uretdione groups, to a process for preparing them by dimerizing aliphatic and/or cycloaliphatic isocyanates containing exclusively secondary and/or tertiary isocyanate groups and also to the use of uretdione polyisocyanates obtainable by this process from diisocyanates containing exclusively secondary and/or tertiary isocyanate groups as a starting component for polyurethane polymers, in particular as an isocyanate component in the preparation of uretdione powder coating crosslinkers.

  该发明涉及包含脲二酮基团的新化合物，以及通过使仅含有次级和/或三级异氰酸酯基团的脂肪和/或环脂肪异氰酸酯二聚化来制备这些化合物的方法，还涉及通过这一方法从仅含有次级和/或三级异氰酸酯基团的二异氰酸酯获得的脲二酮聚异氰酸酯的用途，作为聚氨酯聚合物的起始组分，特别是作为脲二酮粉末涂料交联剂制备中的异氰酸酯组分。
• HYDROXYSILANE AND POLYMER CONTAINING SILANE GROUPS
  申请人：SIKA TECHNOLOGY AG

  公开号：US20160102110A1

  公开（公告）日：2016-04-14

  Special hydroxysilanes, which can be obtained by reacting β-(3,4-epoxycyclohexyl)alkyltrialkoxysilanes with secondary amines, and adducts of the hydroxysilanes in the form of polymers containing silane groups. The hydroxysilanes can be produced having high purity in a simple process and are very stable in storage after production. The polymers containing silane groups that can be obtained by means of the hydroxysilanes have advantageous properties. The polymers enable moisture-curing compositions, which contain no isocyanate groups and which are suitable as elastic adhesives and sealants.

  特殊的羟基硅烷可以通过将β-(3,4-环氧环己基)烷基三烷氧基硅烷与二级胺发生反应获得，并以含硅基团的聚合物形式存在。这些羟基硅烷可以通过简单的工艺制备高纯度，并在生产后储存时非常稳定。通过这些羟基硅烷可以获得具有优越性能的含硅基团的聚合物。这些聚合物使得含有羟基硅烷的水固化组合物成为可能，这些组合物不含异氰酸酯基团，适用于弹性胶粘剂和密封剂。
• SECONDARY AMINOSILANES
  申请人：SIKA TECHNOLOGY AG

  公开号：US20130281562A1

  公开（公告）日：2013-10-24

  The present disclosure invention relates to novel secondary aminosilanes, a method for producing same, and the use thereof. The secondary aminosilanes can be produced from readily available reactants in a simple manner. The secondary aminosilanes are characterized for example by a low viscosity and are well suited for producing silane-functional polymers that have a low viscosity, fast curing, and good thermal stability.

  本公开的发明涉及新型二次氨基硅烷、其生产方法以及应用。这些二次氨基硅烷可以从易得的反应物中简单地生产出来。这些二次氨基硅烷具有低粘度等特点，非常适合用于生产具有低粘度、快速固化和良好热稳定性的硅烷功能聚合物。
• [EN] CURABLE COMPOSITIONS, PRODUCTS AND ARTICLES FORMED THEREFROM, AND METHODS OF FORMING THE SAME<br/>[FR] COMPOSITIONS DURCISSABLES, PRODUITS ET ARTICLES FORMÉS À PARTIR DE CELLES-CI, ET PROCÉDÉS DE FORMATION ASSOCIÉS
  申请人：COVESTRO LLC

  公开号：WO2020163464A1

  公开（公告）日：2020-08-13

  A curable composition, a method of making the curable composition, and an article and product produced therefrom are provided. A morpholinedione is contacted with an isocyanate to form a resin composition. The resin composition is reacted with an amine to form the curable composition. Such curable compositions include adhesives, coatings, castings, sealants, elastomers, and foams. After curing, the morpholinedione-derived compositions exhibit improved performance properties such as microhardness, cross-hatch adhesion, and solvent resistance compared to analogous compositions not made with morpholinedione.

  提供了一种可治疗的组合物、制备该可治疗组合物的方法，以及由此产生的文章和产品。将吗啉二酮与异氰酸酯接触以形成树脂组合物。将树脂组合物与胺反应以形成可治疗组合物。这种可治疗组合物包括胶粘剂、涂料、铸件、密封剂、弹性体和泡沫。在固化后，由吗啉二酮衍生的组合物表现出改善的性能特性，如微硬度、十字格粘附力和溶剂抗性，与不使用吗啉二酮制备的类似组合物相比。