4E-Dodecenyl acetate

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 4E-Dodecenyl acetate
• 英文别名: [(E)-dodec-4-enyl] acetate
• 化学式: C₁₄H₂₆O₂
• 分子量: 226.35
• InChiKey: HVFBMRUBJRAFIN-MDZDMXLPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  16
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-[(E)-dodec-4-enoxy]oxane 、 乙酰氯 以100%的产率得到
  参考文献：
  名称：

  DOWN, G. J., CHEM. DIV. DEP. SCI. AND IND. RES. REPT, 1983, N 2334, 28 PP.

  摘要：

  DOI：

文献信息

• NORBORNENE COMPOUND ADDITION POLYMER FILM, PROCESS FOR PRODUCTION THEREOF, AND USE THEREOF
  申请人：Zeon Corporation

  公开号：EP1997848A1

  公开（公告）日：2008-12-03

  [PROBLEMS] To provide a norbornene compound addition polymer film that is excellent in heat resistance, chemical resistance, dimensional stability and the like and favorable for use for optical parts and electric insulating parts. [MEANS FOR SOLVING PROBLEMS] The norbornene compound addition polymer film satisfies at least either one of the following: when it is heated from 25°C up to 200°C and then again cooled to 25°C, the dimensional change rate thereof between before heating and after cooling is at most 100 ppm, or the dimensional change rate thereof between before and after dipping in propylene glycol monomethyl ether acetate at 25°C for 1 hour is at most 100 ppm. The method for producing the norbornene compound addition polymer film comprises a step of maintaining the film having a residual solvent content of at most 5,000 ppm of the norbornene compound addition polymer having a glass transition temperature of T°C, at a temperature falling within a range of from the higher temperature of either (T-150)°C or 180°C to T°C .

  问题 提供一种降冰片烯化合物添加聚合物薄膜，该薄膜具有优异的耐热性、耐化学性、尺寸稳定性和类似性能，有利于用于光学部件和电绝缘部件。 [解决问题的方法］ 降冰片烯化合物加成聚合物薄膜至少满足以下任一条件：当它从 25°C 加热到 200°C，然后再次冷却到 25°C，其在加热前和冷却后的尺寸变化率最多为 100 ppm，或其在 25°C 的丙二醇单甲醚醋酸酯中浸渍 1 小时前后的尺寸变化率最多为 100 ppm。生产降冰片烯化合物加成聚合物薄膜的方法包括以下步骤：将玻璃化转变温度为 T°C 的降冰片烯化合物加成聚合物残留溶剂含量不超过 5,000 ppm 的薄膜保持在 (T-150)°C 或 180°C 中较高温度至 T°C 的温度范围内。
• ORIENTED FILM OF ADDITION POLYMER OF NORBORNENE COMPOUND ALONE, PROCESS FOR PRODUCING THE SAME AND USE THEREOF
  申请人：Zeon Corporation

  公开号：EP2028222A1

  公开（公告）日：2009-02-25

  [PROBLEMS] To provide a stretched film of an addition polymer consisting of norbornene compounds favorable for use in manufacturing steps of electric insulating parts and optical parts that exhibits excellent film stability, does not suffer from coloration and has a low linear expansion coefficient. [MEANS FOR SOLVING PROBLEMS] A stretched film of an addition polymer consisting of norbornene compounds produced by stretching a film of the addition polymer consisting of norbornene compounds and having a linear expansion coefficient of at most 50 ppm/°C. The draw ratio is preferably from 1.2 times to 10 times. The stretched film is preferably a non-crosslinked film. A method for producing the stretched film comprises stretching a film of the addition polymer consisting of norbornene compounds at least in one direction in an inert gas atmosphere within a temperature range of the glass transition temperature (Tg) thereof ± 50°C, or stretching a film of the addition polymer consisting of norbornene compounds containing an organic compound having a specific boiling point at least in one direction.

  [问题]提供一种由降冰片烯化合物组成的添加聚合物的拉伸薄膜，该薄膜有利于在电绝缘部件和光学部件的制造步骤中使用，它具有优异的薄膜稳定性，不会着色，线膨胀系数低。 [解决问题的方法]通过拉伸由降冰片烯化合物组成的添加聚合物的薄膜，生产出由降冰片烯化合物组成的添加聚合物的拉伸薄膜，其线性膨胀系数不超过 50 ppm/°C。拉伸比最好为 1.2 倍至 10 倍。拉伸薄膜最好是非交联薄膜。生产拉伸薄膜的方法包括在惰性气体环境中，在玻璃化温度（Tg）±50℃的温度范围内，至少沿一个方向拉伸由降冰片烯化合物组成的添加聚合物薄膜，或至少沿一个方向拉伸含有具有特定沸点的有机化合物的降冰片烯化合物组成的添加聚合物薄膜。
• RING-OPENING COPOLYMER COMPOSITION
  申请人：Zeon Corporation

  公开号：EP3822317A1

  公开（公告）日：2021-05-19

  A ring-opened copolymer composition comprising a ring-opened copolymer containing structural unit derived from a norbornene compound represented by general formula (1) below and structural unit derived from a monocyclic olefin, wherein a content of a norbornene compound represented by general formula (1) is 1 ppm by weight or more and 1000 ppm by weight or less based on the ring-opened copolymer is provided. wherein R1 to R4 are each a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a substituent containing a halogen atom, a silicon atom, an oxygen atom or a nitrogen atom, and R2 and R3 may be bonded to each other to form a ring, and "m" is 0 or 1.

  本发明提供了一种开环共聚物组合物，该组合物包含一种开环共聚物，该开环共聚物含有由以下通式(1)表示的降冰片烯化合物衍生的结构单元和由单环烯烃衍生的结构单元，其中由通式(1)表示的降冰片烯化合物的含量为 1 ppm（以重量计）或以上，而开环共聚物的含量为 1000 ppm（以重量计）或以下。 其中 R1 至 R4 各为氢原子、具有 1 至 20 个碳原子的烃基或含有卤素原子、硅原子、氧原子或氮原子的取代基，R2 和 R3 可相互键合形成环，且 "m "为 0 或 1。
• PRESSURE-SENSITIVE ADHESIVE COMPOSITION
  申请人：Zeon Corporation

  公开号：EP4098712A1

  公开（公告）日：2022-12-07

  Provided is an adhesive composition having high holding power. Provided is an adhesive composition comprising a ring-opened copolymer containing a structural unit derived from a monocyclic olefin and a structural unit derived from a polycyclic olefin; and a tackifying resin.

  提供一种具有高保持力的粘合剂组合物。本发明提供了一种粘合剂组合物，该组合物包含一种开环共聚物，其结构单元来源于单环烯烃和结构单元来源于多环烯烃；以及一种增粘树脂。
• EP3838966A1
  申请人：——

  公开号：EP3838966A1

  公开（公告）日：2021-06-23