1,2,6-三(2,3-环氧丙氧基)己烷 | 68959-23-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 环氧化物
• 中文名称: 1,2,6-三(2,3-环氧丙氧基)己烷
• 英文名称: 1,2,6-hexanetriol triglycidyl ether
• 英文别名: 1,2,6-Tris(2,3-epoxypropoxy)hexane；2-[1,6-bis(oxiran-2-ylmethoxy)hexan-2-yloxymethyl]oxirane
• CAS: 68959-23-9
• 化学式: C₁₅H₂₆O₆
• 分子量: 302.368
• InChiKey: ZOFKPALYCTZEQT-UHFFFAOYSA-N

物化性质

• 沸点：
  416.3±45.0 °C(Predicted)
• 密度：
  1.174±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  21
• 可旋转键数：
  14
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  65.3
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  1,2,6-己三醇 、 环氧氯丙烷 在 氢氧化钾 作用下， 以 二甲基亚砜 为溶剂， 反应 5.0h， 以72%的产率得到1,2,6-三(2,3-环氧丙氧基)己烷
  参考文献：
  名称：

  A Facile Synthesis of Polyglycidyl Ethers from Polyols and Epichlorohydrin

  摘要：

  1,1,1-三(羟甲基)乙烷(1a)、2-乙基-2-(羟甲基)-1,3-丙二醇(1b)、季戊四醇(1c)或1,2,6-己三醇(1e)与表氯醇在氢氧化钾和二甲基亚砜存在下的反应，高效地得到了相应的三或四缩水甘油醚3a-c、e。此方法同样适用于制备酚类多元缩水甘油醚。

  DOI：

  10.1055/s-1993-25890

文献信息

• Resins acting as wet strength agents and creping aids and processes for preparing and using the same
  申请人：——

  公开号：US20030114631A1

  公开（公告）日：2003-06-19

  A reaction product of a polymer containing at least one cross-linkable functional group, a crosslinking agent, and a softener, and processes for preparing and using the same. Cellulosic products comprising the reaction product and processes for preparing the same.

  一种聚合物反应产物，包含至少一种可交联的功能基团、交联剂和软化剂，并提供制备和使用该反应产物的方法。包括该反应产物的纤维素制品以及制备该制品的方法。
• HEAT-CURABLE HYBRID EPOXY FUNCTIONAL COMPOSITION AND TRANSPARENT HEAT-CURED CAUSTIC-RESISTANT COATINGS PREPARED THEREFROM
  申请人：Essilor International

  公开号：EP3327096A1

  公开（公告）日：2018-05-30

  The present invention relates to a heat-curable composition comprising at least one epoxy monomer comprising two or three epoxy groups, which is not a hydrolysis-polymerizable silicon compound, at least one epoxy compound bearing at least one silicon atom having at least one hydrolyzable group directly linked to the silicon atom and at least one epoxy group, and at least one epoxy ring-opening catalyst. The composition comprises at least 50 % by weight of compounds having at least one epoxy group, relative to the total weight of polymerizable compounds present in the composition and provides upon pre-curing a tack-free coating that can be removed by treatment with a solution of sodium hydroxide, and upon post-curing a coating that cannot be removed by treatment with a solution of sodium hydroxide.

  本发明涉及一种热固化组合物，该组合物包含至少一种含有两个或三个环氧基团的环氧单体，该单体不是可水解聚合的硅化合物；至少一种含有至少一个硅原子的环氧化合物，该硅原子上直接连接有至少一个可水解基团和至少一个环氧基团；以及至少一种环氧开环催化剂。相对于组合物中可聚合化合物的总重量，组合物中至少含有 50%（按重量计）具有至少一个环氧基团的化合物，并且在预固化时可提供无粘性涂层，该涂层可通过氢氧化钠溶液的处理去除，在后固化时可提供无法通过氢氧化钠溶液的处理去除的涂层。
• HEAT-CURABLE HYBRID EPOXY FUNCTIONAL COMPOSITION AND TRANSPARENT HEAT-CURED ABRASION-RESISTANT COATINGS PREPARED THEREFROM
  申请人：ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)

  公开号：EP3489270A1

  公开（公告）日：2019-05-29

  The present invention relates to a heat-curable composition comprising at least one epoxy monomer comprising two or three epoxy groups, which is not a hydrolysis-polymerizable silicon compound ("monomer (a)"), at least one epoxy compound bearing at least one silicon atom having at least one hydrolyzable group directly linked to the silicon atom and at least one epoxy group, at least one epoxy ring-opening catalyst and at least one organic solvent selected from glycol monoethers. The composition comprises less than 10 % by weight of monomers (a) and provides upon curing a coating having improved hardness properties.

  本发明涉及一种热固化组合物，该组合物包含至少一种含有两个或三个环氧基团的环氧单体，该单体不是可水解聚合的硅化合物（"单体（a）"）；至少一种环氧化合物，该环氧化合物含有至少一个硅原子，该硅原子上直接连接有至少一个可水解基团和至少一个环氧基团；至少一种环氧开环催化剂和至少一种选自乙二醇单醚的有机溶剂。该组合物中单体（a）的重量百分比小于 10%，固化后的涂层具有更好的硬度特性。
• STORAGE-STABLE HEAT-CURABLE HYBRID EPOXY FUNCTIONAL COMPOSITION AND TRANSPARENT HEAT-CURED COATINGS PREPARED THEREFROM
  申请人：Essilor International

  公开号：EP3632950A1

  公开（公告）日：2020-04-08

  The present invention relates to a heat-curable composition comprising at least one epoxy monomer having two or three epoxy groups, which is not a silicon compound having at least one hydrolyzable group directly linked to the silicon atom, at least one epoxy compound bearing at least one silicon atom having at least one hydrolyzable group directly linked to the silicon atom and at least one group comprising an epoxy function linked to the silicon atom though a carbon atom, and/or a hydrolyzate thereof, at least one epoxy ring-opening catalyst, and at least one compound comprising at least two (2,2,6,6-tetramethyl-4-piperidyl)- groups in which the nitrogen atom can be substituted with an alkyl group, an alkoxy group or an oxyl group.

  本发明涉及一种热固化组合物，该组合物包含至少一种具有两个或三个环氧基团的环氧单体，该环氧单体不是具有至少一个与硅原子直接相连的可水解基团的硅化合物，至少一种含有至少一个硅原子的环氧化合物，该环氧化合物具有至少一个与硅原子直接相连的可水解基团和至少一个包含通过碳原子与硅原子相连的环氧官能团的基团、和/或其水解物，至少一种环氧开环催化剂，以及至少一种包含至少两个（2,2,6,6-四甲基-4-哌啶基）基团的化合物，其中氮原子可被烷基、烷氧基或氧基取代。
• Tinting enhancers for hard coat tinting
  申请人：ESSILOR INTERNATIONAL

  公开号：US10302821B2

  公开（公告）日：2019-05-28

  The invention pertains to a tintable hard coat composition for forming a film on an optical article, the composition comprising at least one tinting enhancer, and at least two polymerizable monomers, a first monomer being an hydrolysat of an alkoxysilane comprising at least two alkoxy groups and one epoxy group, and a second monomer having at least two functional groups reacting with the first monomer, at least one of the two monomers having three functional groups of the same kind; the tinting enhancer being preferably chosen from the group consisting of 4-(methyl mercapto) phenol, 4,4′ thiodiphenol,4,4′-Sulfonyldiphenol, and 3,3′-(Ethylenedioxy)diphenol or a mix thereof: Formulas (I), (II), (III), (IV).

  本发明涉及一种用于在光学制品上形成薄膜的可着色硬涂层组合物，该组合物包括至少一种着色增强剂和至少两种可聚合单体，第一种单体是由至少两个烷氧基和一个环氧基组成的烷氧基硅烷的水解产物，第二种单体具有至少两个与第一种单体反应的官能团，这两种单体中至少有一种具有三个同类官能团；增色剂最好选自 4-(甲基巯基)苯酚、4,4′硫代二苯酚、4,4′-磺酰二苯酚和 3,3′-(亚乙二氧基)二苯酚或它们的混合物：式 (I)、(II)、(III)、(IV)。