Ethyl-carbamic acid 4-ethylcarbamoyloxy-butyl ester | 18395-02-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Ethyl-carbamic acid 4-ethylcarbamoyloxy-butyl ester
• 英文别名: 4-(ethylcarbamoyloxy)butyl N-ethylcarbamate
• CAS: 18395-02-3
• 化学式: C₁₀H₂₀N₂O₄
• 分子量: 232.28
• InChiKey: SYWSRKKABKWDSW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  16
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  76.7
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Ethyl-carbamic acid 4-ethylcarbamoyloxy-butyl ester 在 硝酸 、 二氧化氮 作用下， 生成
  参考文献：
  名称：

  Method for controlling plant growth

  摘要：

  公开号：

  US03385691A1
• 作为产物：
  描述：

  1,4-丁二醇 、 异氰酸乙酯 在 三乙胺 作用下， 以 氯仿 为溶剂， 生成 Ethyl-carbamic acid 4-ethylcarbamoyloxy-butyl ester
  参考文献：
  名称：

  Hydrocarbonylene bis

  摘要：

  公开号：

  US03344170A1

文献信息

• Stretchable film composition, stretchable film, and method for forming the same
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US10800916B2

  公开（公告）日：2020-10-13

  The present invention is a stretchable film composition including: a silicone main-chain type urethane having a structure shown by the following general formula (1)-1 and/or (1)-2, and a silicone-pendant type urethane having a structure shown by the following general formula (2)-1 and/or (2)-2. The present invention provides a stretchable film composition that has excellent stretchability and strength, with the film surface having excellent water repellency, and is favorably used for a non-tackiness stretchable film, a stretchable film using the stretchable film composition, and a method for forming the same.

  本发明是一种可拉伸薄膜组合物，包括：具有以下通式（1）-1 和/或（1）-2 所示结构的有机硅主链型聚氨酯，以及具有以下通式（2）-1 和/或（2）-2 所示结构的有机硅附属型聚氨酯。本发明提供了一种拉伸薄膜组合物，该组合物具有优异的拉伸性和强度，薄膜表面具有优异的防水性，可用于无粘性拉伸薄膜，还提供了一种使用该拉伸薄膜组合物的拉伸薄膜，以及形成该拉伸薄膜的方法。
• Stretchable film and method for forming the same
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US11530307B2

  公开（公告）日：2022-12-20

  A stretchable film is made of, at least as a top surface of the stretchable film, a cured product of a stretchable film material containing a silicone polyurethane resin. The top surface of the stretchable film has a repeated uneven pattern formed with depths of 0.1 μm to 2 mm and pitches of 0.1 μm to 5 mm. Thus, the present invention provides a stretchable film having excellent stretchability, with the film top surface being excellent in water repellency and free from sticking; and a method for forming the stretchable film.

  一种可拉伸薄膜是由含有硅酮聚氨酯树脂的可拉伸薄膜材料的固化产品制成的，至少作为可拉伸薄膜的顶面。可拉伸薄膜的顶面具有深度为 0.1 μm 至 2 mm、间距为 0.1 μm 至 5 mm 的重复凹凸图案。因此，本发明提供了一种具有优异拉伸性的可拉伸薄膜，其薄膜顶面具有优异的防水性和无粘连性；还提供了一种形成该可拉伸薄膜的方法。
• CROSS-LINKED RUBBERY POLYURETHANE-ETHER MEMBRANES FOR SEPARATIONS
  申请人：UOP LLC

  公开号：US20150114224A1

  公开（公告）日：2015-04-30

  Cross-linked rubbery polyurethane-ether polymeric membranes are made from cross-linked rubbery polyurethane-ether polymers that are synthesized from a diisocyanate-terminated polyether and a tetrol with four hydroxyl functional groups. The hydroxyl groups on the tetrol react with the isocyanate groups on the diisocyanate-terminated polyether to form urethane bonds. The cross-linked rubbery polyurethane-ether polymeric membrane selectively permeate condensable vapors such as C 3 to C 35 hydrocarbons, aromatics, water vapor, carbon dioxide, and hydrogen sulfide and rejects methane and ethane. The cross-linked rubbery polyurethane-ether polymeric membrane have high permeance for condensable vapors, high selectivity for condensable vapors over methane and ethane, and high resistance to liquid chemicals.
• STRETCHABLE FILM, METHOD FOR FORMING THE SAME, STRETCHABLE WIRING FILM, AND METHOD FOR MANUFACTURING THE SAME
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20180134860A1

  公开（公告）日：2018-05-17

  The present invention provides a stretchable film including: a cured product of a composition which contains (A) a poly(meth)acrylate compound having a polymerizable double bond and a siloxane bond, (B) a (meth)acrylate compound having a urethane bond, and (C) an organic solvent having a boiling point in the range of 115 to 200° C. at atmospheric pressure; wherein the component (A) is localized in the direction of the surface of the film. The stretchable film of the present invention is excellent in stretchability and strength as well as repellency on the film surface.
• STRETCHABLE FILM COMPOSITION, STRETCHABLE FILM, AND METHOD FOR FORMING THE SAME
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20190241709A1

  公开（公告）日：2019-08-08

  The present invention is a stretchable film composition including: a silicone main-chain type urethane having a structure shown by the following general formula (1)-1 and/or (1)-2, and a silicone-pendant type urethane having a structure shown by the following general formula (2)-1 and/or (2)-2. The present invention provides a stretchable film composition that has excellent stretchability and strength, with the film surface having excellent water repellency, and is favorably used for a non-tackiness stretchable film, a stretchable film using the stretchable film composition, and a method for forming the same.