5,6,7,8,-Tetrahydro-naphthalin-1,2-dicarbonsaeure | 40073-01-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 5,6,7,8,-Tetrahydro-naphthalin-1,2-dicarbonsaeure
• 英文别名: 5,6,7,8-Tetrahydro-1,2-naphthalenedicarboxylic acid；5,6,7,8-tetrahydronaphthalene-1,2-dicarboxylic acid
• CAS: 40073-01-6
• 化学式: C₁₂H₁₂O₄
• 分子量: 220.225
• InChiKey: IRWOFYCWMGQYEY-UHFFFAOYSA-N

物化性质

• 沸点：
  426.2±45.0 °C(Predicted)
• 密度：
  1.365±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5,6,7,8,-Tetrahydro-naphthalin-1,2-dicarbonsaeure 生成 5,6,7,8-Tetrahydro-naphthalin-1,2-dicarbonsaeure-anhydrid
  参考文献：
  名称：

  Alder et al., Justus Liebigs Annalen der Chemie, 1959, vol. 627, p. 59,72

  摘要：

  DOI：
• 作为产物：
  描述：

  5,6,7,8-tetrahydrocoumarin 、 丁炔二酸 生成 5,6,7,8,-Tetrahydro-naphthalin-1,2-dicarbonsaeure
  参考文献：
  名称：

  Maerkl,G.; Fuchs,R., Tetrahedron Letters, 1972, p. 4691 - 4694

  摘要：

  DOI：

文献信息

• Photocurable compositions containing prepolymers of two curing types
  申请人：LOCTITE (IRELAND) Ltd.

  公开号：EP0144148A2

  公开（公告）日：1985-06-12

  A photocurable composition which cures rapidly and dry to the touch comprising: a) (meth)acrylate functional monomer or prepolymer; b) a cationically curable monomer or prepolymer; c) a free-radical liberating, carbonyl containing, photoinitiator; and d) an aromatic halonium salt whose anion is a complex metal halide. The free radical photoinitiator accelerates polymerization of the cationic curable ingredient as well as initiating polymerization of the (meth)acrylate ingredient. Compositions which further comprise between about 10% and 20% of carboxyl terminated nitrile rubber are especially suited for bonding polybutyleneterephthalate.

  一种光固化组合物，可快速固化并保持干爽触感，包括 a) (甲基)丙烯酸酯功能单体或预聚物； b) 阳离子固化单体或预聚物 c) 自由基释放型、含羰基的光引发剂；以及 d) 芳族卤鎓盐，其阴离子为复合金属卤化物。 自由基光引发剂可加速阳离子可固化成分的聚合以及引发（甲基）丙烯酸酯成分的聚合。 进一步包含约 10%至 20%羧基末端腈橡胶的组合物尤其适合粘合聚对苯二甲酸丁二醇酯。
• Specific hydrogenated block copolymer composition and process for producing the same
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0299499A2

  公开（公告）日：1989-01-18

  A composition comprising, (a) 1 to 99 parts by weight of a specific hydrogenated product of a block copolymer having at least one polymer block composed mainly of a vinyl aromatic compound and at least one polymer block composed mainly of a conjugated diene compound, a modified product which comprises said product modified with an α,8-unsaturated carboxylic acid or a derivative thereof, or a mixture of said product and said modified product, wherein the content of the vinyl aromatic compound prior to hydrogenation is 5 to 95 % by weight and a content of vinyl linkages [V] prior to hydrogenation which originated from the conjugated diene compound is 10 to 80 %, said product satisfying the following conditions; (1) the hydrogenated ratio [A] of the total of aliphatic double bonds which originated from the conjugated diene compound is not lower than 5 % and lower than 50 %, and (2) [B]/[V]1/2 = 3 to 20, wherein [B] is the hydrogenated ratio of the vinyl linkage portions which originated from the conjugated diene compound, and (b) 99 to 1 parts by weight of at least one thermoplastic substance selected from the group consisting of tackifier resins, thermoplastic resins and bituminous materials, and a process for producing the same.

  一种组合物，包括 (a) 1 至 99 份(重量)嵌段共聚物的特定氢化产物，该嵌段共聚物至少有一 个主要由乙烯基芳香族化合物组成的聚合物嵌段和至少有一个主要由共轭二 烯化合物组成的聚合物嵌段；改性产物，该改性产物包括用α,8-不饱和羧酸 或其衍生物改性的上述产物、或上述产品和上述改性产品的混合物，其中氢化前乙烯基芳香族化合物的含量为 5% 至 95%（重量百分比），氢化前源自共轭二烯化合物的乙烯基链节[V]的含量为 10% 至 80%，上述产品满足以下条件； (1) 源自共轭二烯化合物的脂肪族双键总数的氢化比率[A]不低于 5%，也不低于 50%，以及 (2) [B]/[V]1/2 = 3 至 20、 其中[B]是源自共轭二烯化合物的乙烯基连接部分的氢化比率，以及 (b) 至少一种热塑性物质，其重量占 99 至 1 份，该热塑性物质选自增粘剂树脂、 热塑性树脂和沥青材料组成的组，以及生产该热塑性物质的工艺。
• Radiation-curable coating for thermoplastic substrates
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0323560A2

  公开（公告）日：1989-07-12

  A novel radiation curable coating composition for thermoplastic substrates contains a polyfunctional acrylic monomer, a mono-, di- or trifunctional acrylic monomer, a thermoplastic or elastomeric polymer and a photoinitiator. The coatings can be cured to hard, abrasion resistant coatings, yet retain a significant degree of residual unsaturation. The residual unsaturation and the thermoplastic or elastomeric polymer provide excellent adhesion between the coating and topcoats.

  一种用于热塑性基材的新型辐射固化涂料组合物含有多官能团丙烯酸单体、单官能团、双官能团或三官能团丙烯酸单体、热塑性或弹性聚合物和光引发剂。涂料固化后可形成坚硬、耐磨的涂层，但仍保留相当程度的残余不饱和。残留的不饱和度和热塑性或弹性聚合物使涂层与面漆之间具有极佳的附着力。
• Catalyst for olefin polymerization, method for producing olefin polymer, and olefin polymer
  申请人：IDEMITSU PETROCHEMICAL CO. Ltd.

  公开号：EP1094083A2

  公开（公告）日：2001-04-25

  The invention provides a high-activity olefin polymerization catalyst comprising, as an internal donor or an external donor, a specific organosilicon compound. With the catalyst, efficiently produced are (1) olefin polymers having high melt fluidity; (2) propylene-based block copolymers having good moldability, good impact resistance and high stiffness; and (3) non-sticky propylene-ethylene random copolymers capable of being formed into films having good low-temperature heat-sealability and good impact resistance.

  本发明提供了一种高活性烯烃聚合催化剂，其内部供体或外部供体包括特定的有机硅化合物。使用该催化剂可有效生产出：(1) 具有高熔体流动性的烯烃聚合物；(2) 具有良好成型性、良好抗冲击性和高刚性的丙烯基嵌段共聚物；以及 (3) 不粘的丙烯-乙烯无规共聚物，该共聚物可制成具有良好低温热封性和抗冲击性的薄膜。
• Polyamide resin composition
  申请人：HYUNDAI MOTOR COMPANY

  公开号：EP1106652A1

  公开（公告）日：2001-06-13

  The present invention relates to a polyamide resin composition and more particularly, the polyamide resin composition comprising 50 ∼ 95 wt.% of polyamide resin, 1 ∼ 45 wt.% of impact adjuvant such as ethylene/propylene monomers, 0.1 ∼ 20 wt.% of a nylon plasticizer such as lactam and sulfonamide type, 0.01 ∼ 5 wt.% of a nylon thickener and 0.5 ∼ 10 wt.% of ethylene/vinyl acetate copolymer which can be utilized in a fuel tubing applications of an automobile for excellent gasoline resistance, low-temperature impact resistance and reasonable price.

  本发明涉及一种聚酰胺树脂组合物，更具体地说，该聚酰胺树脂组合物包括 50 ∼ 95 重量％的聚酰胺树脂、1 ∼ 45 重量％的抗冲击佐剂（如乙烯/丙烯单体）、0.1 ∼ 20 重量％的尼龙增塑剂（如内酰胺和磺酰胺类）、0.01 ∼ 5 wt.%的尼龙增稠剂和 0.5 ∼ 10 wt.%的乙烯/醋酸乙烯共聚物，可用于汽车油管，具有优异的耐汽油性、耐低温冲击性和合理的价格。