丙烯酸甲酯与乙烯的聚合物 | 132052-79-0

• 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
• 中文名称: 丙烯酸甲酯与乙烯的聚合物
• 英文名称: Ethene;methyl prop-2-enoate
• CAS: 132052-79-0；25103-74-6
• 化学式: C6H10O2
• 分子量: 114.14
• InChiKey: HGVPOWOAHALJHA-UHFFFAOYSA-N

物化性质

• 熔点：
  93 °C
• 密度：
  0.95 g/mL at 25 °C

计算性质

• 辛醇/水分配系数(LogP)：
  1.15
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Group 6 transition metal catalyst compound and use thereof
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US10329363B2

  公开（公告）日：2019-06-25

  This invention relates to a catalyst system comprising a half sandwich chromocene compound featuring a tethered P-donor, with an activator and optional supportation on silica which produces ethylene homopolymer or copolymer.

  这项发明涉及一种催化剂系统，包括一种半夹心基铬环戊二烯化合物，具有一个带有P-供体的连接物，与一个活化剂和可选的硅胶支撑物一起，可以产生乙烯均聚物或共聚物。
• Polymerization catalyst composition
  申请人：——

  公开号：US20040147771A1

  公开（公告）日：2004-07-29

  Copolymerization of Ni(II) or Co(II) acenaphthene imine complexes containing olefinic substituents on aryl groups with styrene in the presence of a radical initiator results in polymerized late transition metal catalysts which can be used for olefin polymerization or oligomerization. These catalysts have high catalyst activity for olefin polymerization or oligomerization.

  在存在自由基引发剂的情况下，将含有芳基上烯烃取代基的Ni(II)或Co(II)萘亚胺配合物与苯乙烯共聚，会产生聚合后的晚过渡金属催化剂，可用于烯烃聚合或寡聚。这些催化剂对烯烃聚合或寡聚具有高催化活性。
• [EN] CATALYSTS COMPRISING SALAN LIGANDS<br/>[FR] CATALYSEURS COMPRENANT DES LIGANDS SALAN
  申请人：EXXONMOBIL CHEM PATENTS INC

  公开号：WO2014022008A1

  公开（公告）日：2014-02-06

  Catalysts comprising salan ligands with carbazole moieties. Also, catalyst systems comprising the catalyst and an activator; methods to prepare the ligands, catalysts and catalyst systems; processes to polymerize olefins using the catalysts and/or catalyst systems; and the olefin polymers prepared according to the processes.

  包含卡巴唑基团的Salan配体的催化剂。此外，还包括催化剂和活化剂的催化剂系统；制备配体、催化剂和催化剂系统的方法；使用这些催化剂和/或催化剂系统聚合烯烃的工艺；以及根据这些工艺制备的烯烃聚合物。
• Lewis Base Catalysts and Methods Thereof
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US20200255555A1

  公开（公告）日：2020-08-13

  The present disclosure relates to Lewis base catalysts. Catalysts, catalyst systems, and processes of the present disclosure can provide high temperature ethylene polymerization, propylene polymerization, or copolymerization as the Lewis base catalysts can be stable at high polymerization temperatures and have good activity at the high polymerization temperatures. The stable catalysts with good activity can provide formation of polymers having high melting points, high isotacticity, and controllable molecular weights, and the ability to make an increased amount of polymer in a given reactor, as compared to conventional catalysts. Hence, the present disclosure demonstrates highly active catalysts capable of operating at high reactor temperatures while producing polymers with controlled molecular weights and or robust isotacticity.

  本公开涉及路易斯碱催化剂。本公开的催化剂、催化剂体系和工艺可以提供高温乙烯聚合、丙烯聚合或共聚合，因为路易斯碱催化剂在高聚合温度下能够稳定，并且在高聚合温度下具有良好的活性。具有良好活性的稳定催化剂可以提供具有高熔点、高异构度和可控分子量的聚合物形成，并且相比传统催化剂，能够在给定反应器中生产更多量的聚合物。因此，本公开展示了能够在高反应器温度下运行的高活性催化剂，同时生产具有可控分子量和/或强偏晶性的聚合物。
• Polymeric photoinitiators
  申请人：——

  公开号：US20030236425A1

  公开（公告）日：2003-12-25

  UV curable compositions, polymeric photoinitiators and precursors therefor are described.

  描述了紫外光固化组合物、聚合物光引发剂及其前体。