3-(Dioxiran-3-yl)-3,6,6-trimethyldioxane

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二恶烷
• 英文名称: 3-(Dioxiran-3-yl)-3,6,6-trimethyldioxane
• 英文别名: 3-(dioxiran-3-yl)-3,6,6-trimethyldioxane
• 化学式: C₈H₁₄O₄
• 分子量: 174.19
• InChiKey: HZHUJKFGOVEJQE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  43.5
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• MULTILAYERED FILM AND METHOD FOR MANUFACTURING SAME
  申请人：LG Chem, Ltd.

  公开号：EP2813540A1

  公开（公告）日：2014-12-17

  A multi-layered film, a method of preparing the same and a photovoltaic module are provided. A barrier film having excellent moisture barrier properties can be coated with a fluoropolymer having excellent weather resistance by means of a primer layer including a silane-modified acrylic copolymer, and an interfacial adhesive strength can also be ensured. As a result, a multi-layered film having excellent durability and weather resistance and simultaneously exhibiting a high interfacial adhesive strength to the barrier film can be provided. In preparation of the multi-layered film, the manufacturing cost can also be reduced, productivity can be enhanced, and degradation of product qualities caused by thermal deformation or thermal shock can be prevented. Therefore, the multi-layered film can be effectively used as a backsheet for various photovoltaic modules.

  本发明提供了一种多层薄膜、其制备方法和一种光伏组件。通过包括硅烷改性丙烯酸共聚物在内的底层，可在具有优异防潮性能的阻隔膜上涂覆具有优异耐候性的含氟聚合物，同时还可确保界面粘合强度。因此，可以提供一种具有优异耐久性和耐候性的多层薄膜，同时与阻隔膜之间具有较高的界面粘合强度。在制备多层膜的过程中，还可以降低制造成本，提高生产率，并防止因热变形或热冲击造成的产品质量下降。因此，多层薄膜可有效用作各种光伏组件的背板。