Cyclohept-1-en-1,2-dicarbonsaeure | 10412-03-0

• 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: Cyclohept-1-en-1,2-dicarbonsaeure
• 英文别名: 1-Cycloheptene-1,2-dicarboxylic acid；cycloheptene-1,2-dicarboxylic acid
• CAS: 10412-03-0
• 化学式: C₉H₁₂O₄
• 分子量: 184.192
• InChiKey: XDKMAXIVJSYCOO-UHFFFAOYSA-N

物化性质

• 熔点：
  186-187 °C(Solvent: Acetic acid)
• 沸点：
  361.1±42.0 °C(predicted)
• 密度：
  1.335±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  氢氰酸 、 2-氧代-1-环庚烷甲酸甲酯 生成 Cyclohept-1-en-1,2-dicarbonsaeure
  参考文献：
  名称：

  Sicher,J. et al., Collection of Czechoslovak Chemical Communications, 1961, vol. 26, p. 262 - 275

  摘要：

  DOI：

文献信息

• MODIFIER FOR POLYOLEFIN RESIN
  申请人：Hasegawa Tatsuhiko

  公开号：US20130244010A1

  公开（公告）日：2013-09-19

  Provided are a modifier for polyolefin resin which imparts excellent wettability for water, etc. to a polyolefin resin substrate without decreasing the resin property of the polyolefin resin substrate composed of polyolefin resin, and a polyolefin resin composition containing the modifier and a polyolefin resin. The present invention relates to a modifier for polyolefin resin (K) containing a copolymer (X) having a polyolefin (A) and an unsaturated dicarboxylic acid (anhydride) (B) as a constitutional unit and having an acid value of 50 to 250 mg KOH/g.

  提供了一种用于聚烯烃树脂的改性剂，该改性剂能够在不降低由聚烯烃树脂组成的聚烯烃树脂基材的树脂特性的情况下，为聚烯烃树脂基材赋予出色的对水等的润湿性，并且还提供了包含该改性剂和聚烯烃树脂的聚烯烃树脂组合物。本发明涉及一种聚烯烃树脂的改性剂（K），该改性剂包含具有聚烯烃（A）和不饱和二羧酸（酐）（B）作为构成单元的共聚物（X），并且具有50至250毫克KOH / g的酸值。
• PRODUCTION METHOD FOR SOLID CATALYST COMPONENT FOR POLYMERIZING OLEFINS, CATALYST FOR POLYMERIZING OLEFINS, AND PRODUCTION METHOD FOR POLYMERIZED OLEFINS
  申请人：TOHO TITANIUM CO., LTD.

  公开号：EP2963063A1

  公开（公告）日：2016-01-06

  A method for producing a solid catalyst component for olefin polymerization produces a novel solid catalyst component for olefin polymerization that achieves excellent olefin polymerization activity and activity with respect to hydrogen during polymerization, and can produce an olefin polymer that exhibits a high MFR, high stereoregularity, and excellent rigidity. The method includes a first step that brings a magnesium compound, a tetravalent titanium halide compound, and one or more first internal electron donor compounds excluding an aromatic dicarboxylic acid diester into contact with each other to effect a reaction, followed by washing; a second step that brings a tetravalent titanium halide compound and one or more second internal electron donor compounds into contact with a product obtained by the first step to effect a reaction, followed by washing; and a third step that brings one or more third internal electron donor compounds into contact with a product obtained by the second step to effect a reaction.

  一种生产烯烃聚合用固体催化剂组分的方法可生产出一种新型的烯烃聚合用固体催化剂组分，该组分具有优异的烯烃聚合活性和聚合过程中对氢的活性，并可生产出具有高MFR、高立体规整度和优异刚性的烯烃聚合物。该方法包括第一步，使镁化合物、四价卤化钛化合物和一种或多种第一内部电子供体化合物（不包括芳香族二羧酸二酯）相互接触以发生反应，然后进行洗涤；第二步，使四价卤化钛化合物和一种或多种第二内部电子供体化合物与第一步得到的产物接触，以发生反应，然后进行洗涤；以及第三步，使一种或多种第三内部电子供体化合物与第二步得到的产物接触，以发生反应。
• DISPERSANT FOR RESIN COLLECTORS, MATERIAL FOR RESIN COLLECTORS, AND RESIN COLLECTOR
  申请人：Sanyo Chemical Industries, Ltd.

  公开号：EP3021390A1

  公开（公告）日：2016-05-18

  An object of the present invention is to provide a dispersant for a resin current collector which can uniformly disperse a conductive filler to attain sufficient charge and discharge characteristics without impairing the output power per unit weight of a battery enhanced by a reduction in the weight of a resin current collector as a feature of the resin current collector, a material for a resin current collector, and a resin current collector. The present invention provides a dispersant for a resin current collector comprising a polymer having a resin-philic block (A1) and a conductive filler-philic block (A2), wherein the resin-philic block (A1) is a polymer block composed of an olefin (a1) having 2 to 30 carbon atoms as an essential constituent monomer and a functional group contained in the conductive filler-philic block (A2) is at least one selected from the group consisting of a carboxyl group, a 1,3-dioxo-2-oxapropylene group, an ester group, a cyano group, a hydroxyl group, an amino group, an amide group, and an imide group, or the polymer having the resin-philic block (A1) and the conductive filler-philic block (A2) is a ring-opening polymerization type polyester, a dehydration condensation type polyester, or a polycarbonate.

  本发明的目的是提供一种用于树脂电流收集器的分散剂，该分散剂可均匀分散导电填料，以获得足够的充放电特性，同时不影响通过减少树脂电流收集器的重量而增强的电池单位重量输出功率，作为树脂电流收集器、树脂电流收集器材料和树脂电流收集器的特征。本发明提供了一种用于树脂电流收集器的分散剂，该分散剂由具有树脂亲水嵌段（A1）和导电填料亲水嵌段（A2）的聚合物组成，其中树脂亲水嵌段（A1）是由具有 2 至 30 个碳原子的烯烃（a1）作为基本组成单体构成的聚合物嵌段，导电填料亲水嵌段（A2）中包含的官能团至少选自羧基组成的组、或具有树脂亲水嵌段（A1）和导电填料亲水嵌段（A2）的聚合物是开环聚合型聚酯、脱水缩合型聚酯或聚碳酸酯。
• COATED POLYPROPYLENE-BASED MOLDED ARTICLE
  申请人：Kirin Company Limited

  公开号：EP3117995A1

  公开（公告）日：2017-01-18

  An object of the present invention is to provide a coated polypropylene-based molded article having an excellent gas barrier property. A coated polypropylene-based molded article according to the present invention includes a molded article formed of a polypropylene-based resin composition and a thin film formed on a surface of the molded article, the polypropylene-based resin composition includes a polypropylene-based resin (D) and a nucleating agent (C), the content of the nucleating agent (C) is from 0.05 to 0.5 parts by mass with respect to 100 parts by mass of the polypropylene-based resin (D).

  本发明的目的是提供一种具有优异气体阻隔性能的涂覆聚丙烯基模塑制品。根据本发明的涂覆聚丙烯基模塑件包括由聚丙烯基树脂组合物和在模塑件表面形成的薄膜构成的模塑件，聚丙烯基树脂组合物包括聚丙烯基树脂（D）和成核剂（C），成核剂（C）的含量相对于 100 份聚丙烯基树脂（D）的质量为 0.05 至 0.5 份。
• AQUEOUS ADHESIVE FOR INORGANIC MATERIALS
  申请人：Sanyo Chemical Industries, Ltd.

  公开号：EP3783079A1

  公开（公告）日：2021-02-24

  To provide an aqueous adhesive for an inorganic material with excellent adhesiveness to the inorganic material. An adhesive improver (J) for an aqueous adhesive of an inorganic material comprising a (co) polymer (A) containing an unsaturated (poly) carboxylic acid (anhydride) (a1) as a constituent monomer, wherein a weight-average molecular weight of the (co) polymer (A) is 6,000 to 200,000; and an aqueous adhesive for an inorganic material (X) comprising the adhesive improver (J) for an aqueous adhesive of an inorganic material, a saccharide (B), a polycarboxylic acid (C) having 4 to 24 carbon atoms, and water.

  提供一种无机材料水性粘合剂，该粘合剂对无机材料具有优异的粘合性。一种用于无机材料水性粘合剂的粘合改良剂（J），由含有不饱和（多）羧酸（酐）（a1）作为组成单体的（共）聚合物（A）构成，其中（共）聚合物（A）的重量-平均分子量为 6,000 至 200,000；以及一种无机材料水性粘合剂 (X)，其中包括用于无机材料水性粘合剂的粘合剂改良剂 (J)、糖 (B)、具有 4 至 24 个碳原子的聚羧酸 (C) 和水。