dicyclohexylmethane 2,4'-diisocyanate | 18127-48-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: dicyclohexylmethane 2,4'-diisocyanate
• 英文别名: H12MDI；2,4'-dicyclohexylmethane diisocyanate；2,4'-diisocyanatodicyclohexylmethane；2,4'-methylenedicyclohexyl diisocyanate；1-Isocyanato-2-[(4-isocyanatocyclohexyl)methyl]cyclohexane
• CAS: 18127-48-5
• 化学式: C₁₅H₂₂N₂O₂
• 分子量: 262.352
• InChiKey: FPWRWTXOOZSCTB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.87
• 拓扑面积：
  58.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  二丁基(亚甲基二-4,1-环己烷二基)二氨基甲酸酯 在 tin(ll) chloride 作用下， 140.0~236.0 ℃ 、1.0 kPa 条件下， 反应 8.5h， 生成 H12MDI 、 dicyclohexylmethane 2,4'-diisocyanate 、 4,4-二异氰酸酯二环己基甲烷
  参考文献：
  名称：

  Multistage continuous preparation of cycloaliphatic diisocyanates

  摘要：

  一种连续无光气制备环状脂肪族二异氰酸酯的工艺。

  公开号：

  US20050043561A1

文献信息

• [EN] SILOLE AND GERMOLE FUSED RING PHOTOCHROMIC COMPOUNDS<br/>[FR] COMPOSÉS PHOTOCHROMIQUES SILOLE ET GERMOLE À CYCLE FUSIONNÉ
  申请人：TRANSITIONS OPTICAL LTD

  公开号：WO2019001724A1

  公开（公告）日：2019-01-03

  The present invention relates to silole and germole fused ring photochromic compounds represented, with some embodiments, by the following Formula (Ia), (Ia) With reference to Formula (Ia): M includes Si or Ge; Ring A and Ring B each independently include aryl or heteroaryl; and the photochromic compound is a thermally reversible photochromic compound. The present invention also relates to photochromic compositions and photochromic articles, such as photochromic ophthalmic articles that include one or more photochromic compounds represented, with some embodiments, by Formula (Ia).

  本发明涉及硅杂环和锗杂环融合环光致变色化合物，其中一些实施例由以下式（Ia）表示，（Ia）参照式（Ia）：M包括Si或Ge；环A和环B各自独立地包括芳基或杂芳基；光致变色化合物是热可逆光致变色化合物。本发明还涉及光致变色组合物和光致变色物品，例如包括由式（Ia）表示的一个或多个光致变色化合物的光致变色眼科物品。
• [EN] PHOTOCHROMIC THIENOCHROMENE COMPOUNDS<br/>[FR] COMPOSÉS THIÉNOCHROMÈNE PHOTOCHROMIQUES
  申请人：TRANSITIONS OPTICAL INC

  公开号：WO2016144324A1

  公开（公告）日：2016-09-15

  The present invention relates to photochromic compounds, such as thienochromene compounds represented by the following Formulas (la) and/or (lb). The present invention also relates to photochromic compositions and articles containing one or more such photochromic thienochromene compounds.

  本发明涉及光致变色化合物，例如由以下式（Ia）和/或（Ib）表示的噻吩基色烯化合物。本发明还涉及含有一种或多种此类光致变色噻吩基色烯化合物的光致变色组合物和制品。
• Electrophoretic paint containing bismuth components
  申请人：Hartung Michael

  公开号：US20050240042A1

  公开（公告）日：2005-10-27

  Electrocoat materials comprising bismuth compounds, further comprising (A) at least one self-crosslinking and/or externally crosslinking binder containing (potentially) cationic or anionic groups and reactive functional groups which (i) with themselves or with complementary reactive functional groups in the self-crosslinking binder, or (ii) in the case of the externally crosslinking binder, with complementary reactive functional groups present in crosslinking agents (B) are able to undergo thermal crosslinking reactions, (B) if desired, at least one crosslinking agent comprising the complementary reactive functional groups, and (C) bismuth subsalicylate of empirical formula C 7 H 5 O 4 Bi.

  电泳涂料材料包括铋化合物，进一步包括（A）至少一种含有（可能）阳离子或阴离子基团和反应性功能基团的自交联和/或外部交联粘合剂，这些基团（i）与自身或与自交联粘合剂中的互补反应性功能基团，或（ii）在外部交联粘合剂的情况下，与交联剂（B）中存在的互补反应性功能基团能够发生热交联反应，（B）如有需要，至少一种含有互补反应性功能基团的交联剂，以及（C）的乙酸铋的经验式为C7H5O4Bi。
• COPOLYMERS AND COMPOSITIONS WITH ANTI-ADHESIVE AND ANTIMICROBIAL PROPERTIES
  申请人：BASF SE

  公开号：US20160235062A1

  公开（公告）日：2016-08-18

  The invention relates to a copolymer exhibiting both antimicrobial and anti-adhesive properties as well as to a hydrogel. Said hydrogel is obtained from the inventive copolymer and a substrate. Another part of the invention is a process for making the hydrogel, as well as different uses of the inventive copolymer as well as of the hydrogel.

  该发明涉及一种既具有抗菌和抗粘附性能的共聚物，又涉及一种水凝胶。所述水凝胶是由该创新共聚物和基质制得的。该发明的另一部分是制备水凝胶的方法，以及该创新共聚物和水凝胶的不同用途。
• Biobased compositions
  申请人：EVOCO LIMITED

  公开号：US11072694B1

  公开（公告）日：2021-07-27

  A composition comprised of a component selected from the group consisting of a biobased bis-alkyl succinate and a biobased bis-alkyl sebacate, each derived, for example, from the esterification of biobased diacid such as succinic acid or sebacic acid, and a biobased alcohol and a biobased polyester.

  一种由从生物基双烷基琥酸盐和生物基双烷基硬脂酸盐组成的组分构成的组合物，每种组分例如均来源于生物基二酸（如琥酸或硬脂酸）的酯化反应产生的生物基醇和生物基聚酯。