2-甲基-2-丙烯酸环氧化甲酯与乙烯和2-丙烯酸甲酯的聚合物 | 51541-08-3

• 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: 2-甲基-2-丙烯酸环氧化甲酯与乙烯和2-丙烯酸甲酯的聚合物
• 中文别名: 聚(乙烯-co-丙烯酸甲酯-co-甲基丙烯酸缩水甘油酯)
• 英文名称: Ethene;methyl prop-2-enoate;oxiran-2-ylmethyl 2-methylprop-2-enoate
• CAS: 51541-08-3
• 化学式: C13H20O5
• 分子量: 256.29
• InChiKey: CNJPFZOQZWIGIB-UHFFFAOYSA-N

物化性质

• 熔点：
  39 °C(lit.)
• 密度：
  0.94 g/mL at 25 °C(lit.)

计算性质

• 辛醇/水分配系数(LogP)：
  1.65
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  65.1
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• WGK Germany：
  3

制备方法与用途

用途：可交联的涂层和助粘剂。

文献信息

• High density polyester composition
  申请人：HNA Holdings, Inc.

  公开号：EP0969046A1

  公开（公告）日：2000-01-05

  A highly filled, ceramic-like thermoplastic polyester resin molding composition, characterized as containing a polyethylene terephthalate base resin, an impact modifier system containing a copolymer and terpolymer, glass fibers, and a mineral filler. Shaped articles prepared from the molding composition exhibit a ceramic appearance and feel, glossy surface finish, improved impact strength, and high specific gravity.

  一种高填充、仿陶瓷热塑性聚酯树脂模塑组合物，其特征在于含有聚对苯二甲酸乙二醇酯基础树脂、含有共聚物和三元共聚物的抗冲改性剂体系、玻璃纤维和矿物填料。用该模塑组合物制备的成型品具有陶瓷外观和手感、光亮的表面光洁度、更好的抗冲击强度和高比重。
• Ion binding compositions
  申请人：Relypsa, Inc.

  公开号：EP2158902A1

  公开（公告）日：2010-03-03

  The invention relates to safe, high-capacity binders that selectively remove ions from the body with a lower drug dosage and a better patient compliance profile.

  本发明涉及安全、高容量的粘合剂，可选择性地从体内清除离子，药物剂量更低，患者依从性更好。
• THERMOPLASTIC COMPOSITIONS HAVING LOW DIELECTRIC CONSTANT
  申请人：SABIC Global Technologies B.V.

  公开号：EP3680288A1

  公开（公告）日：2020-07-15

  A thermoplastic composition includes: from about 20 wt% to about 80 wt% of a polymer component including one or more of polyphthalamide (PPA), polybutylene terephthalate (PBT), polypropylene (PP) and aliphatic polyamide (PA); and from about 0.5 wt% to about 60 wt% of a filler component including porous silica particles. The composition has a dielectric constant (Dk) at 1.9 gigahertz (GHz) as measured in accordance with ASTM D150 that is less than about 3.5.

  一种热塑性组合物包括：约 20% 至约 80% 的聚合物成分，包括聚酞胺 (PPA)、聚对苯二甲酸丁二醇酯 (PBT)、聚丙烯 (PP) 和脂肪族聚酰胺 (PA) 中的一种或多种；以及约 0.5% 至约 60% 的填料成分，包括多孔二氧化硅颗粒。根据 ASTM D150 测量，该组合物在 1.9 千兆赫 (GHz) 时的介电常数 (Dk) 小于约 3.5。
• HIGH STIFF THERMOPLASTIC COMPOSITIONS FOR THIN-WALL STRUCTURES
  申请人：SABIC Global Technologies B.V.

  公开号：EP3712209A1

  公开（公告）日：2020-09-23

  A thermoplastic composition includes: from about 29 wt% to about 49 wt% of a thermoplastic polymer component including a first thermoplastic polymer consisting of polybutylene terephthalate and a second thermoplastic polymer consisting of polycarbonate, polyethylene terephthalate, copolymers thereof, or a combination thereof; from about 1 wt% to about 30 wt% of a component comprising a polyester elastomer, an ethylene/alkyl acrylate/glycidyl methacrylate terpolymer compatibilizer, or a combination thereof; and from about 50 wt% to about 70 wt% of a ceramic fiber component including ceramic fibers. The first thermoplastic polymer is present the composition in a ratio of at least 2:1 as compared to the second thermoplastic polymer. Articles including the thermoplastic composition are also described.

  一种热塑性组合物包括约 29 wt%至约 49 wt%的热塑性聚合物成分，包括聚对苯二甲酸丁二醇酯组成的第一种热塑性聚合物和聚碳酸酯、聚对苯二甲酸乙二醇酯、其共聚物或其组合组成的第二种热塑性聚合物；约 1 wt%至约 30 wt%的由聚酯弹性体、乙烯/丙烯酸烷基酯/甲基丙烯酸缩水甘油酯三元共聚物相容剂或其组合组成的组分；以及约 50 wt%至约 70 wt%的包括陶瓷纤维的陶瓷纤维组分。第一种热塑性聚合物与第二种热塑性聚合物的比例至少为 2:1。还描述了包括热塑性组合物的物品。
• THERMALLY EXPANDABLE COMPOSITIONS COMPRISING A CHEMICAL BLOWING AGENT
  申请人：SIKA TECHNOLOGY AG

  公开号：EP3778734A1

  公开（公告）日：2021-02-17

  The invention is directed to a thermally expandable composition comprising at least one thermoplastic polymer, at least one chemical blowing agent, at least one free radical initiator, and at least one co-agent having at least two maleimide groups. The invention is also related to baffle and/or a reinforcement element for hollow structures comprising the thermally expandable composition, to a process for manufacturing the baffle and/or reinforcement element, to use of the baffle and/or reinforcement element for sealing, baffling, or reinforcing of a cavity or a hollow structure, and to a method for sealing, baffling and/or reinforcing a cavity or hollow structure.

  本发明涉及一种热膨胀性组合物，该组合物包含至少一种热塑性聚合物、至少一种化学发泡剂、至少一种自由基引发剂和至少一种具有至少两个马来酰亚胺基团的助剂。本发明还涉及由热膨胀性组合物组成的中空结构的挡板和/或加固元件，制造挡板和/或加固元件的工艺，使用挡板和/或加固元件密封、挡住或加固空腔或中空结构，以及密封、挡住和/或加固空腔或中空结构的方法。