6-O-(6-oxabicyclo[3.1.1]heptan-2-ylmethyl) 1-O-(7-oxabicyclo[4.1.0]heptan-3-ylmethyl) hexanedioate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧杂环己烷
• 英文名称: 6-O-(6-oxabicyclo[3.1.1]heptan-2-ylmethyl) 1-O-(7-oxabicyclo[4.1.0]heptan-3-ylmethyl) hexanedioate
• 化学式: C₂₀H₃₀O₆
• 分子量: 366.4
• InChiKey: KWFNWCKZGJVWFL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  26
• 可旋转键数：
  11
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  74.4
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• RESIN COMPOSITION FOR FORMING REPLICA MOLD, REPLICA MOLD AND PATTERN FORMING METHOD USING SAID REPLICA MOLD
  申请人：Daicel Corporation

  公开号：EP3543294A1

  公开（公告）日：2019-09-25

  Provided is a resin composition capable of forming an imprint replica mold that enables easy removal of a residual layer and enables formation of high-accuracy patterns. The resin composition for replica mold formation includes (A) a thermoplastic or thermosetting resin, and (B) a compound. The resin (A) has a transmittance of light of 50% or more at one or more wavelengths from 200 to 450 nm. The compound (B) is capable of absorbing or scattering light at the wavelength(s). The compound (B) is present in a proportion of 0.5 to 50 parts by weight per 100 parts by weight of the resin (A). The resin (A) is preferably selected from olefinic resins and silicone resins.

  本发明提供了一种能形成压印复制模具的树脂组合物，它能轻松去除残余层，并能形成高精度图案。用于复制模具成型的树脂组合物包括 (A) 热塑性或热固性树脂，以及 (B) 化合物。树脂（A）在 200 至 450 纳米的一个或多个波长下的透光率为 50%或以上。化合物 (B) 能够吸收或散射上述波长的光。化合物（B）的存在比例为每 100 重量份树脂（A）0.5 至 50 重量份。树脂（A）最好选自烯烃树脂和硅树脂。
• Curable composition for lens, lens and optical device
  申请人：DAICEL CORPORATION

  公开号：US10465038B2

  公开（公告）日：2019-11-05

  Provided is a curable composition capable of giving a lens that has excellent transfer accuracy from a mold and offers heat resistance and optical properties at excellent levels. The curable composition according to the present invention for lens formation contains a cycloaliphatic epoxide (A) represented by Formula (a), a cationic-polymerization initiator (B), and a polysiloxane (C) represented by Formula (c). The curable composition contains the polysiloxane (C) in an amount of 0.01% to 5% by weight based on the total amount of the curable composition. The curable composition according to the present invention for lens formation may further contain a siloxane compound (D) containing two or more epoxy groups per molecule.

  本发明提供了一种可固化组合物，该组合物能够使镜片从模具中转移的精确度极高，并具有极佳的耐热性和光学性能。根据本发明用于镜片成型的可固化组合物含有由式（a）表示的环脂族环氧化物（A）、阳离子聚合引发剂（B）和由式（c）表示的聚硅氧烷（C）。可固化组合物中聚硅氧烷（C）的含量为可固化组合物总量的 0.01%至 5%（按重量计）。根据本发明用于晶状体形成的可固化组合物可进一步含有硅氧烷化合物 (D)，每个分子含有两个或两个以上的环氧基团。
• Photosensitive resin composition, cured product thereof, and optical component
  申请人：DAICEL CORPORATION

  公开号：US10696782B2

  公开（公告）日：2020-06-30

  Provided is a photosensitive resin composition that is, after being applied to an adherend surface, rapidly cured by photoirradiation to form a cured product having excellent light-shielding ability and adhesiveness (preferably, further having excellent reflow heat resistance). The photosensitive resin composition includes components (A), (C), and (D) and preferably further includes a component (B) as follows: (A) a cationically polymerizable compound at least including a compound containing an alicyclic epoxy group and devoid of ester bonds; (B) a hydroxyl-containing compound having a molecular weight of 500 or more; (C) a photo-cationic polymerization initiator; and (D) a light-shielding material.

  本发明提供了一种光敏树脂组合物，该组合物在涂覆到粘合剂表面后，可通过光照射快速固化，从而形成具有优异遮光能力和粘合性（最好还具有优异的耐回流热性）的固化产品。光敏树脂组合物包括组分（A）、（C）和（D），最好还包括如下组分（B）： (A) 阳离子可聚合化合物，至少包括含有脂环族环氧基团且不含酯键的化合物； (B) 分子量大于或等于 500 的含羟基化合物； (C) 光阳离子聚合引发剂；及 (D) 遮光材料。
• Conductive fiber-coated particle, curable composition and cured article derived from curable composition
  申请人：DAICEL CORPORATION

  公开号：US10839977B2

  公开（公告）日：2020-11-17

  Provided is a fine conductive particle that can be produced by a simple method, can impart excellent conductivity (in particular, conductivity in the thickness direction) to a cured article when incorporated in a small amount into the cured article, and allows the cured article to exhibit excellent transparency and conductivity. The conductive fiber-coated particle includes a particulate substance and a fibrous conductive substance. The particulate substance is coated with the fibrous conductive substance. In the conductive fiber-coated particle, the fibrous conductive substance preferably includes a conductive nanowire. More preferably, the conductive nanowire preferably includes at least one selected from the group consisting of metal nanowires, semiconductor nanowires, carbon fibers, carbon nanotubes, and conductive polymer nanowires.

  本发明提供了一种可通过简单方法生产的细小导电颗粒，当少量加入固化物中时，可赋予固化物优异的导电性（尤其是厚度方向的导电性），并使固化物表现出优异的透明度和导电性。 导电纤维涂层颗粒包括颗粒物质和纤维状导电物质。颗粒物质被纤维状导电物质包覆。在导电纤维涂层颗粒中，纤维状导电物质最好包括导电纳米线。更优选地，导电纳米线最好包括至少一种选自金属纳米线、半导体纳米线、碳纤维、碳纳米管和导电聚合物纳米线组成的组。
• Monomer composition and curable composition containing same
  申请人：DAICEL CORPORATION

  公开号：US10882953B2

  公开（公告）日：2021-01-05

  Provided is a monomer composition that has rapid curability and can be cured rapidly, even in the presence of oxygen and/or water, to form a cured product having excellent adhesion to a wide variety of substrates. The monomer composition according to the present invention contains a vinyl ether compound (A). The vinyl ether compound (A) includes a vinyl ether compound (a) having a cyclic ether skeleton. The monomer composition further contains at least one compound selected from the group consisting of a vinyl ether compound (a′) having a chain hydrocarbon skeleton, a divinyl ether compound (a″-1) having a cyclic hydrocarbon skeleton, an oxetane compound (B), and an epoxy compound (C).

  本发明提供了一种单体组合物，该单体组合物具有快速固化性，即使在有氧气和/或水的情况下也能快速固化，从而形成对各种基材具有优异附着力的固化产品。本发明的单体组合物含有乙烯基醚化合物（A）。乙烯基醚化合物（A）包括具有环醚骨架的乙烯基醚化合物（a）。单体组合物还含有至少一种选自以下组别的化合物：具有链烃骨架的乙烯基醚化合物（a′）、具有环烃骨架的二乙烯基醚化合物（a″-1）、氧杂环丁烷化合物（B）和环氧化合物（C）。