氯乙烯甲基丙烯酸酯共聚物 | 25038-72-6

• 物质功能分类: 催化剂及助剂 - 聚合物
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 氯乙烯甲基丙烯酸酯共聚物
• 中文别名: 聚(偏二氯乙烯-co-丙烯酸甲酯)；丙烯酸甲酯与1,1-二氯乙烯的聚合物
• 英文名称: 1,1-Dichloroethene;methyl prop-2-enoate
• CAS: 25038-72-6
• 化学式: C6H8Cl2O2
• 分子量: 183.03
• InChiKey: WJGVWFOXHWYCHL-UHFFFAOYSA-N

物化性质

• 熔点：
  152 °C(lit.)
• 密度：
  1.78 g/mL at 25 °C(lit.)
• 稳定性/保质期：

  遵照规定使用和储存，则不会分解。避免与氧化剂和强碱接触。

计算性质

• 辛醇/水分配系数(LogP)：
  2.28
• 重原子数：
  10
• 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

安全信息

• WGK Germany：
  3

文献信息

• Multilayered, transparent articles and a process for their preparation
  申请人：Hale Raymond Wesley

  公开号：US20060199871A1

  公开（公告）日：2006-09-07

  Disclosed is a process for the preparation of multilayered, shaped articles having high transparency and low haze and comprising one or more thermoplastic polymers selected from polyesters, polycarbonates, and polyarylates, and a copolyamide or a transamidized, homogeneous blend of a least two polyamides. The thermoplastic polymer components and the polyamide components have refractive indices which differ by about 0.006 to about −0.0006. The small difference in the refractive indices enable the incorporation of regrind into one or more of the layers of the article while maintaining high clarity. These articles can exhibit improved excellent barrier properties and good melt processability while retaining excellent mechanical properties. Metal catalysts can be incorporated into one or more layers to impart oxygen-scavenging properties.

  本发明公开了一种制备具有高透明度和低浑浊度的多层成型物的方法，其中包括至少一种聚酯、聚碳酸酯和聚芳酯等热塑性聚合物以及共聚酰胺或至少两种聚酰胺的转酰胺化均质混合物。热塑性聚合物组分和聚酰胺组分的折射率之间的差异约为0.006至约-0.0006。折射率之间的微小差异使得可以将再生料合并到成型物的一个或多个层中，同时保持高透明度。这些成型物可以展现出优异的阻隔性能和良好的熔融加工性能，同时保持优异的机械性能。金属催化剂可以被纳入到一个或多个层中，以赋予氧吸收性能。
• Transparent polymer blends and articles prepared therefrom
  申请人：Hale Raymond Wesley

  公开号：US20060199919A1

  公开（公告）日：2006-09-07

  Disclosed are polymer compositions having high transparency and low haze comprising immiscible blends of one or more thermoplastic polymers selected from polyesters, polycarbonates, and polyarylates, and a copolyamide or a transamidized, homogeneous blend of a least two polyamides. The components of the immiscible blend which have refractive indices which differ by about 0.006 to about −0.0006. The small difference in the refractive indices enable the incorporation of regrind into the polymer composition to produce transparent shaped articles. The blends of the present invention are useful in producing shaped articles such as, for example, sheeting, films, tubes, bottles, preforms and profiles. These articles may have one or more layers and can exhibit improved excellent barrier properties and good melt processability while retaining excellent mechanical properties. Metal catalysts can be incorporated into the compositions to produce oxygen-scavenging compositions.

  揭示了高透明度和低浑浊度的聚合物组合物，包括不相溶的混合物，其中包括从聚酯，聚碳酸酯和聚芳酯中选择的一种或多种热塑性聚合物，以及共聚酰胺或至少两种聚酰胺的转酰胺化均质混合物。不相溶混合物的组分的折射率差异约为0.006至约-0.0006。折射率的微小差异使得可以将再生料并入聚合物组合物中，以生产透明的成型品。本发明的混合物可用于生产成型品，例如薄片、膜、管、瓶、预制件和型材。这些制品可以具有一个或多个层，并且可以展现出优异的阻隔性能和良好的熔融加工性能，同时保持优异的机械性能。还可以将金属催化剂并入组合物中，以生产氧清除组合物。
• Transparent polymer blends containing polyesters comprising a cyclobutanediol and articles prepared therefrom
  申请人：Hale Raymond Wesley

  公开号：US20060228507A1

  公开（公告）日：2006-10-12

  Disclosed are polymer compositions having high transparency and low haze comprising immiscible blends of at least one polyester comprising 2,2,4,4-tetramethyl-1,3-cyclobutanediol, and a copolyamide or a transamidized, homogeneous blend of a least two polyamides. The components of the immiscible blend have refractive indices which differ by about 0.006 to about −0.0006. The small difference in the refractive indices enable the incorporation of regrind into the polymer composition to produce transparent shaped articles. The blends of the present invention are useful in producing shaped articles such as, for example, sheeting, films, tubes, bottles, preforms and profiles. These articles may have one or more layers and can exhibit improved excellent barrier properties and good melt processability while retaining excellent mechanical properties. Metal catalysts can be incorporated into the compositions to produce oxygen-scavenging compositions.

  本发明涉及高透明度和低浑浊度的聚合物组合物，其包括至少一种聚酯，其中聚酯包括2,2,4,4-四甲基-1,3-环丁二醇，以及共聚酰胺或至少两种聚酰胺的转酰胺化均质混合物的不相混合的混合物。不相混合的混合物的组分的折射率之间的差异约为0.006到约-0.0006。折射率的小差异使得将回收料并入聚合物组合物中以生产透明成型品成为可能。本发明的混合物在生产成型品，例如片材、薄膜、管、瓶、预制件和型材方面非常有用。这些制品可以具有一个或多个层，并且可以表现出优异的阻隔性能和良好的熔融加工性能，同时保持优异的机械性能。金属催化剂可以并入组合物中以生产氧-吸附组合物。
• Preparation of transparent, multilayered articles containing polyesters comprising a cyclobutanediol and homogeneous polyamide blends
  申请人：Hale Raymond Wesley

  公开号：US20060226565A1

  公开（公告）日：2006-10-12

  Disclosed is a process for the preparation of multilayered, shaped articles having high transparency and low haze and in which at least one layer contains at least one polyester comprising 2,2,4,4-tetramethyl-1,3-cyclobutanediol and a separate layer which contains a transamidized, homogeneous blend of a least two polyamides. The polyester component and the polyamide component have refractive indices which differ by about 0.006 to about −0.0006. The small difference in the refractive indices enable the incorporation of regrind into one or more of the layers of the article while maintaining high clarity. These articles can exhibit improved excellent barrier properties and good melt processability while retaining excellent mechanical properties. Metal catalysts can be incorporated into one or more layers to impart oxygen-scavenging properties.

  本发明揭示了一种制备多层、成形透明度高、雾度低的形状制品的工艺，其中至少一层包含至少一种聚酯，该聚酯包括2,2,4,4-四甲基-1,3-环丙烷二醇，另一层包含至少两种聚酰胺的可透过马来酰亚胺反应均质混合物。聚酯成分和聚酰胺成分的折射率相差约0.006到约-0.0006。折射率的小差异使得回收材料可以被加入到制品的一个或多个层中，同时保持高透明度。这些制品可以表现出优异的障氧性能和良好的熔融加工性，同时保持优异的机械性能。金属催化剂可以被加入到一个或多个层中，以赋予氧清除性能。
• Process for the preparation of transparent shaped articles
  申请人：Hale Raymond Wesley

  公开号：US20060197246A1

  公开（公告）日：2006-09-07

  Disclosed is a process for the preparation of shaped articles such as, for example, sheeting, films, tubes, bottles, preforms and profiles, having high transparency and low haze comprising immiscible blends of one or more thermoplastic polymers selected from polyesters, polycarbonates, and polyarylates, and a copolyamide or a transamidized, homogeneous blend of a least two polyamides. The components of the immiscible blend which have refractive indices which differ by about 0.006 to about −0.0006. The small difference in the refractive indices enable the incorporation of regrind into the polymer composition to produce transparent shaped articles. These articles may have one or more layers and can exhibit improved excellent barrier properties and good melt processability while retaining excellent mechanical properties. Metal catalysts can be incorporated into the compositions to produce shaped articles having oxygen-scavenging properties.

  本发明公开了一种制备高透明度和低浑浊度的成型制品的方法，例如，薄片、薄膜、管、瓶、预制件和型材，该方法包括不相容混合物的聚酯、聚碳酸酯和聚芳酯等热塑性聚合物中的一种或多种和共聚酰胺或至少两种聚酰胺的转酰胺化均质混合物。不相容混合物的组分的折射率差异约为0.006至约-0.0006。折射率之间的小差异使得回收料可以加入到聚合物组成中，以生产透明的成型制品。这些制品可以具有一个或多个层，并且可以表现出优异的阻隔性能和良好的熔融加工性，同时保留优异的机械性能。可以将金属催化剂加入到组成中，以生产具有氧气清除性能的成型制品。