1-Benzylpyridin-1-ium-2-carbonitrile

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 1-Benzylpyridin-1-ium-2-carbonitrile
• 化学式: C13H11N2+
• 分子量: 195.24
• InChiKey: OBSKXJSZGYXFFB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• EPOXYSILICONE CONDENSATE, CURABLE COMPOSITION COMPRISING CONDENSATE, AND CURED PRODUCT THEREOF
  申请人：Hara Masanao

  公开号：US20130137795A1

  公开（公告）日：2013-05-30

  There is provided an epoxy group-containing silicone condensate that yields cured products with excellent transparency, thermal resistance and gas barrier properties. An epoxysilicone condensate which is the product of hydrolytic condensation of an epoxy group-containing alkoxysilane compound represented by formula (1): and an alkoxysilane compound represented by formula (2): Si(OR 12 ) m R 13 4-m (2) wherein when the number of moles of the epoxy group-containing alkoxysilane compound (1) is x and the number of moles of the alkoxysilane compound (2) is y, 0.2≦my/nx≦0.7, a curable composition comprising the condensate, and a cured product of the composition.

  提供一种含环氧基硅烷缩合物，其产物具有优异的透明性、耐热性和气体阻隔性能的环氧基硅烷缩合物。一种环氧硅烷缩合物，是由式（1）所代表的含环氧基硅烷化合物的水解缩合产物：和式（2）所代表的硅烷化合物：Si（OR12）mR134-m（2）其中当含环氧基硅烷化合物（1）的摩尔数为x，硅烷化合物（2）的摩尔数为y时，0.2≦my/nx≦0.7，包括该缩合物的可固化组合物，以及该组合物的固化产物。
• PROCESS FOR PRODUCING STYRENIC POLYMER AND CATALYST THEREFOR
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0543022A1

  公开（公告）日：1993-05-26

  A catalyst comprising a transition metal compound, such as pentamethylcyclopentadienyltitaniumtrimethyl, and a coordination compound formed between a quaternary ammonium salt and an anion comprising two or more groups bonded to a metal atom, such as O-cyano-N-methylpyridinium tetra(pentafluorophenyl)borate, and another catalyst comprising the above catalyst and an alkylating agent, such as triisobutylaluminum, suitable for the production of a highly syndiotactic styrenic polymer. A process for producing a highly syndiotactic styrenic polymer by polymerizing a styrenic monomer in the presence of the above catalyst. It is thereby possible to produce a highly syndiotactic styrenic polymer efficiently without the necessity for using expensive aluminoxane in a large amount.

  一种由过渡金属化合物（如五甲基环戊二烯基三甲基钛）和季铵盐与由两个或两个以上与金属原子成键的基团组成的阴离子（如O-氰基-N-甲基吡啶鎓四(五氟苯基)硼酸盐）之间形成的配位化合物组成的催化剂，以及另一种由上述催化剂和烷基化剂（如三异丁基铝）组成的催化剂，适用于生产高度对位苯乙烯聚合物。一种在上述催化剂存在下通过聚合苯乙烯单体生产高辛二酰苯乙烯聚合物的工艺。因此，无需大量使用昂贵的铝氧烷，就可以高效地生产出高度对位苯乙烯聚合物。
• BRANCHED OLEFINIC MACROMONOMER, OLEFIN GRAFT COPOLYMER, AND OLEFIN RESIN COMPOSITION
  申请人：IDEMITSU PETROCHEMICAL CO., LTD.

  公开号：EP1209173A1

  公开（公告）日：2002-05-29

  The invention relates to olefin branched macromonomers, olefin graft copolymers and olefin resin compositions having the advantages of good compatibility with polyolefin resins and good moldability and workability. The olefin branched macromonomer satisfies the following (a) and (b): (a) its weight-average molecular weight (Mw) measured through gel permeation chromatography (GPC) falls between 400 and 200000; (b) its vinyl content is at least 70 mol% of all the unsaturated groups in the macromonomer.

  本发明涉及烯烃支链大单体、烯烃接枝共聚物和烯烃树脂组合物，具有与聚烯烃树脂相容性好、成型性和加工性好等优点。烯烃支链大单体满足以下(a)和(b)： (a) 通过凝胶渗透色谱法（GPC）测得的重量平均分子量（Mw）介于 400 和 200000 之间； (b) 在大单体的所有不饱和基团中，乙烯基含量至少为 70 摩尔%。
• FIBER COMPOSITE
  申请人：Mitsubishi Chemical Corporation

  公开号：EP2226171A1

  公开（公告）日：2010-09-08

  To provide a cellulose fiber composite having high transparency, low water absorption and low coefficient of linear thermal expansion. A fiber composite which comprises fibers having an average fiber diameter of at most 30 nm and a matrix material and which has a haze of at most 5 according to JIS K-7136 when the fiber composite has a thickness of 100 µm.

  提供一种具有高透明度、低吸水性和低线性热膨胀系数的纤维素纤维复合材料。 一种纤维复合材料，由平均纤维直径不超过 30 纳米的纤维和基体材料组成，当纤维复合材料的厚度为 100 微米时，根据 JIS K-7136 标准，雾度不超过 5。
• Laminate and method for producing same
  申请人：DONGJIN SEMICHEM CO., LTD.

  公开号：US10570311B2

  公开（公告）日：2020-02-25

  The present invention relates to a laminate including a coating layer, which includes an Si—O group-containing material and an intermediate interface layer, and to a method for producing the same, and more specifically, to a laminate which includes an intermediate interface layer, which is a mixture of materials constituting a substrate and materials constituting a coating layer, between the substrate and the coating layer, which includes an Si—O group-containing material, and thus can significantly improve bending capabilities, transparency, and adhesion between the substrate and the coating layer, and further enhances scratch resistance, water repellent properties, anti-fouling properties, fingerprint resistance, thermal stability, gloss properties, and surface hardness by a silsesquioxane coating, and a method for producing the laminate.

  本发明涉及一种包括含Si-O基团材料的涂层和中间界面层的层压板，以及生产该层压板的方法，更具体地说，涉及一种在基材和涂层之间包括中间界面层的层压板，中间界面层是构成基材的材料和构成涂层的材料的混合物、该层压板包括含 Si-O 基团的材料，因此可显著提高基材和涂层之间的弯曲能力、透明度和附着力，并通过硅倍半氧烷涂层进一步提高抗划伤性、防水性、防污性、抗指纹性、热稳定性、光泽度和表面硬度，以及生产该层压板的方法。