diethylene glycol bis(3-ethyl-3-oxetanylmethyl) ether | 303109-63-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧杂环丁烷
• 英文名称: diethylene glycol bis(3-ethyl-3-oxetanylmethyl) ether
• 英文别名: 3-Ethyl-3-[2-[2-[(3-ethyloxetan-3-yl)methoxy]ethoxy]ethoxymethyl]oxetane
• CAS: 303109-63-9
• 化学式: C₁₆H₃₀O₅
• 分子量: 302.411
• InChiKey: WDYLJSLAWJKROZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  21
• 可旋转键数：
  12
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  46.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  3-Aethyl-3-methansulfonyloxymethyl-oxetan 、 二乙二醇 在 sodium hydroxide 、 四丁基溴化铵 作用下， 反应 2.0h， 以33%的产率得到3-ethyl-3-(2-hydroxyethyloxyethyl)oxymethyloxetane
  参考文献：
  名称：

  EP2030972

  摘要：

  公开号：

文献信息

• EPOXY COMPOUND, CURABLE COMPOSITION, CURED PRODUCT, METHOD OF PRODUCING EPOXY COMPOUND, AND REACTIVE DILUENT
  申请人：JXTG NIPPON OIL & ENERGY CORPORATION

  公开号：US20190071409A1

  公开（公告）日：2019-03-07

  The present invention discloses a monoepoxy compound represented by the following Formula (1), a curable composition containing the same, a cured product therefrom, a method of producing the monoepoxy compound, and a reactive diluent containing the monoepoxy compound. The monoepoxy compound represented by the Formula (1) is useful in that it is capable of reducing the viscosity of a curable composition containing the monoepoxy compound, while preventing a reduction in the heat resistance of the curable composition as well as a reduction in the weight of the curable composition upon curing. (In the Formula (1), R 1 to R 6 are each independently selected from the group consisting of a hydrogen atom, an alkyl group, and an alkoxy group.)

  本发明揭示了一种由以下式（1）表示的单环氧化合物，包含该化合物的可固化组合物，由此固化产物，制备单环氧化合物的方法以及含有单环氧化合物的反应性稀释剂。式（1）表示的单环氧化合物有用之处在于，它能够减少含有单环氧化合物的可固化组合物的粘度，同时防止可固化组合物的耐热性和固化后的重量降低。（在式（1）中，R1至R6各自独立地选自氢原子、烷基和烷氧基组成的群）
• EPOXY COMPOUND, CURABLE COMPOSITION CONTAINING THE SAME, AND CURED PRODUCT OBTAINED BY CURING CURABLE COMPOSITION
  申请人：JXTG NIPPON OIL & ENERGY CORPORATION

  公开号：US20190161494A1

  公开（公告）日：2019-05-30

  The present invention discloses a composition comprising at least one or more stereoisomers of a compound represented by the following Formula (1), wherein, in a gas chromatogram obtained by analyzing the composition by gas chromatography, the ratio of the area of the maximum peak with respect to the total area of peaks derived from the stereoisomers is 60% or more; and wherein the maximum peak is present within the range of retention time of from 27.6 to 28.0 minutes. The present invention also discloses: a curable composition comprising the above described composition, and one selected from the group consisting of a thermal cationic polymerization initiator, an acid anhydride-based curing agent and a curing accelerator, and a photo-cationic polymerization initiator; as well as a cured product therefrom. The above described curable composition is useful in that it allows for the production of a cured product having a high heat resistance. (In the Formula (1), R 1 to R 18 are each independently selected from the group consisting of a hydrogen atom, an alkyl group and an alkoxy group.)

  本发明公开了一种组合物，包括由以下式（1）表示的化合物的至少一种立体异构体，其中，在通过气相色谱分析组合物获得的气相色谱图中，立体异构体所得峰的总面积比之下最大峰的面积比为60％或更高；而且最大峰存在于保留时间范围为27.6至28.0分钟之间。本发明还公开了：包括上述组合物和选自热固性阳离子聚合引发剂、酸酐基固化剂和固化促进剂以及光引发的阳离子聚合引发剂的固化组合物；以及由此固化产生的固化产品。上述固化组合物的用处在于它允许生产具有高耐热性的固化产品。（在式（1）中，R1到R18各自独立地选自氢原子、烷基和烷氧基的群体。）
• Curable ink composition and oxetane compound
  申请人：Fujifilm Corporation

  公开号：EP1783184A1

  公开（公告）日：2007-05-09

  According to the present invention, provided are a curable composition containing a (A) compound which has a structure having two or more cyclic ether groups, in the molecule and a linking group linking the cyclic ether groups, which contains an alkylene group having 4 or more carbon atoms, or a curable composition containing a compound which has, in the molecule, two or more moiety structures containing 4-membered or more cyclic ether and a moiety structure represented by the following formula (Y-I), and an ink composition comprising the curable composition and a compound represented by the following formula (i).

  根据本发明，提供了一种可固化组合物，该组合物含有 (A) 化合物，其分子中具有两个或两个以上环醚基团的结构，以及连接环醚基团的连接基团，该连接基团含有具有 4 个或 4 个以上碳原子的亚烷基、 或一种可固化组合物，其中含有一种化合物，该化合物在分子中具有两个或两个以上含有 4 个或更多环醚的分子结构和由下式（Y-I）表示的分子结构，以及一种油墨组合物，该油墨组合物由该可固化组合物和由下式（i）表示的化合物组成。
• METHOD FOR PRODUCTION OF WATER-ABSORBABLE RESIN, AND WATER-ABSORBABLE RESIN PRODUCED BY THE METHOD
  申请人：SUMITOMO SEIKA CHEMICALS CO., LTD.

  公开号：EP2177566A1

  公开（公告）日：2010-04-21

  A method for producing a water-absorbent resin, characterized by adding a bisoxetane compound represented by the following general formula (1): wherein R is an alkyl group having 1 to 6 carbon atoms; and n is an integer of from 0 to 6, to a water-absorbent resin precursor obtainable by polymerizing water-soluble ethylenically unsaturated monomers, and subjecting the components to a post-crosslinking reaction while heating; and a water-absorbent resin obtainable by the method, characterized in that the water-absorbent resin has a retention capacity of physiological saline of 30 g/g or more, an absorption capacity of physiological saline under a load of 2.07 kPa of 15 ml/g or more, and a water-soluble substance of 20% by mass or less. The water-absorbent resin obtained by the method of the present invention is excellent in properties such as water-retention capacity, and water-absorption capacity under load, and also gives consideration to safety of the water-absorbent resin by reducing water-soluble substance. Therefore, the water-absorbent resin of the present invention can be preferably used, for example, in hygienic materials such as disposable diaper, incontinence pad and sanitary napkin, in particular, in disposable diaper.

  一种生产吸水性树脂的方法，其特征在于加入由以下通式(1)代表的双氧杂环丁烷化合物： 其中 R 是具有 1 至 6 个碳原子的烷基；n 是 0 至 6 的整数、 通过聚合水溶性乙烯基不饱和单体，并使各组分在加热过程中进行后交联反应而得到的吸水性树脂前体；以及通过该方法得到的吸水性树脂，其特征在于该吸水性树脂对生理盐水的保持能力为 30 g/g 或以上，在 2.07 kPa 负荷下对生理盐水的吸收能力为 15 ml/g 或以上，水溶性物质的质量分数为 20% 或以下。通过本发明的方法得到的吸水性树脂在保水能力和负载下的吸水能力等性能方面都很出色，而且还通过减少水溶性物质考虑到了吸水性树脂的安全性。因此，本发明的吸水性树脂可优先用于一次性尿布、失禁垫和卫生巾等卫生材料，特别是一次性尿布。
• CURABLE COMPOSITION AND CURED OBJECT OBTAINED BY CURING SAME
  申请人：JXTG Nippon Oil & Energy Corporation

  公开号：EP3434709A1

  公开（公告）日：2019-01-30

  The present invention discloses a curable composition comprising: an epoxy compound represented by the following Formula (1); and one selected from the group consisting of: a thermal cationic polymerization initiator, an acid anhydride-based curing agent and a curing accelerator, and a photo-cationic polymerization initiator as well as the cured product therefrom. The above described curable composition is useful in that it allows for the production of a cured product having a high heat resistance. (In the Formula (1), A represents CR17R18; B represents CR19R20; R1 to R20 each independently represents a substituent selected from the group consisting of a hydrogen atom, an alkyl group and an alkoxy group; and n represents 0 or 1, with the proviso that when n is 0, m represents 1, and when n is 1, m represents 0.)

  本发明公开了一种可固化组合物，该组合物包括：由下式（1）表示的环氧化合物；和选自以下组别的一种：热阳离子聚合引发剂、酸酐基固化剂和固化促进剂、光阳离子聚合引发剂以及由此产生的固化产品。上述固化组合物的作用在于可以生产出具有高耐热性的固化产品。 (在式(1)中，A 代表 CR17R18；B 代表 CR19R20；R1 至 R20 各自独立地代表选自氢原子、烷基和烷氧基组成的组的取代基；n 代表 0 或 1，但条件是当 n 为 0 时，m 代表 1，而当 n 为 1 时，m 代表 0)。