3-(8-Ethylhexadecyl)oxolane-2,5-dione

• 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: 3-(8-Ethylhexadecyl)oxolane-2,5-dione
• 英文别名: 3-(8-ethylhexadecyl)oxolane-2,5-dione
• 化学式: C₂₂H₄₀O₃
• 分子量: 352.6
• InChiKey: SQQOJSKXHOOVPK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.8
• 重原子数：
  25
• 可旋转键数：
  16
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Process of controlled chemical reaction of a solid filler material surface and additives to produce a surface treated filler material product
  申请人：Omya International AG

  公开号：EP2722368A1

  公开（公告）日：2014-04-23

  The present invention relates to a process for preparing a surface treated filler material product with succinic anhydride(s), a surface treated filler material product, a polymer composition, a fiber and/or filament and/or film and/or thread comprising the surface treated filler material product and/or the polymer composition, an article comprising the surface treated filler material product and/or the polymer composition and/or the fiber and/or filament and/or film and/or thread as well as the use of a mono-substituted succinic anhydride for decreasing the hydrophilicity of a calcium carbonate-containing filler material surface and the use of a surface-treated filler material product for initiating the crosslinking reaction in epoxide resins.

  本发明涉及一种用琥珀酸酐制备表面处理填充材料产品的工艺、一种表面处理填充材料产品、一种聚合物组合物、一种由表面处理填充材料产品和/或聚合物组合物组成的纤维和/或长丝和/或薄膜和/或线、一种由表面处理过的填充材料产品和/或聚合物组合物和/或纤维和/或长丝和/或薄膜和/或线组成的物品，以及使用单取代琥珀酸酐降低含碳酸钙填充材料表面的亲水性和使用表面处理过的填充材料产品引发环氧树脂中的交联反应。
• Reduced moisture pickup in polyol-containing mineral filler products
  申请人：Omya International AG

  公开号：EP2933298A1

  公开（公告）日：2015-10-21

  The present invention relates to a process for the production of a mineral filler product comprising a step of dry grinding a calcium carbonate-containing material in the presence of an agent being a polyol. The mineral filler product according to the present invention was found to have a reduced moisture pickup as compared to prior art products.

  本发明涉及一种生产矿物填料产品的工艺，该工艺包括在多元醇制剂的存在下对含碳酸钙的材料进行干磨的步骤。与现有技术产品相比，根据本发明生产的矿物填料产品具有更低的吸湿性。
• Process for the preparation of crumbs comprising calcium carbonate
  申请人：Omya International AG

  公开号：EP2949707A1

  公开（公告）日：2015-12-02

  The present invention relates to crumbles comprising at least one calcium carbonate-containing material, a process for the preparation of the crumbles, an article comprising the crumbles as well as an use of the crumbles in paper making, paper coating, food, plastic, agricultural, paint, coatings, adhesives, sealants, pharmaceuticals, agricultural, construction and/or cosmetic applications.

  本发明涉及包含至少一种含碳酸钙材料的碎屑、碎屑的制备工艺、包含碎屑的物品以及碎屑在造纸、纸张涂层、食品、塑料、农业、油漆、涂料、粘合剂、密封剂、药品、农业、建筑和/或化妆品中的用途。
• Surface-treated fillers for breathable films
  申请人：Omya International AG

  公开号：EP2975078A1

  公开（公告）日：2016-01-20

  The present invention relates to a breathable film comprising at least one thermoplastic polymer and a surface-treated filler material product comprising a treatment layer comprising at least one mono-substituted succinic anhydride and/or at least one mono-substituted succinic acid and/or salty reaction product(s) thereof, a process for producing the same, and the use thereof. Furthermore, the present invention is directed to the use of a surface-treated filler material product comprising a treatment layer comprising at least one mono-substituted succinic anhydride and/or at least one mono-substituted succinic acid and/or salty reaction product(s) thereof in breathable films.

  本发明涉及一种透气薄膜，该薄膜包括至少一种热塑性聚合物和一种表面处理过的填充材料产品，该填充材料产品包括由至少一种单取代琥珀酸酐和/或至少一种单取代琥珀酸和/或其含盐反应产物组成的处理层、生产该薄膜的工艺及其用途。此外，本发明还涉及一种表面处理过的填充材料产品在透气薄膜中的用途，该产品包含一个处理层，该处理层由至少一种单取代琥珀酸酐和/或至少一种单取代琥珀酸和/或其含盐反应产物组成。
• Process for improving particle size distribution of calcium carbonate-comprising material
  申请人：Omya International AG

  公开号：EP3002318A1

  公开（公告）日：2016-04-06

  The present invention relates to a process for the preparation of an aqueous suspension comprising at least one calcium carbonate-comprising material, the calcium carbonate-comprising material having a ratio of particles having an average particle size d80 value to particles having an average particle size d20 value [d80/d20] in the range from 1.5 to 4 and the use of the calcium carbonate-comprising material in paper and board applications, in cosmetics, in caulks and sealants, in adhesives, in paints and coatings, in fibre applications, in plastics applications or for the replacement of PCC in general.

  本发明涉及一种包含至少一种含碳酸钙材料的水悬浮液的制备工艺，该含碳酸钙材料的平均粒径 d80 值与平均粒径 d20 值[d80/d20]的比率在 1.这种含碳酸钙的材料可用于纸张和纸板、化妆品、填缝剂和密封剂、粘合剂、油漆和涂料、纤维应用、塑料应用或替代一般的 PCC。