(2-Propenoyloxy-3-tert-butyl-5-methyl)phenyl-(2-hydroxy-3-tert-butyl-5-methyl)phenyl-methane

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (2-Propenoyloxy-3-tert-butyl-5-methyl)phenyl-(2-hydroxy-3-tert-butyl-5-methyl)phenyl-methane
• 英文别名: [2-tert-butyl-6-[(3-tert-butyl-2-hydroxy-6-methylphenyl)methyl]-4-methylphenyl] prop-2-enoate
• 化学式: C₂₆H₃₄O₃
• 分子量: 394.5
• InChiKey: KUQXUSHJWROARN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.9
• 重原子数：
  29
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• A process for the production of a graft copolymer having a bimodal particle distribution.
  申请人：BASF Aktiengesellschaft

  公开号：EP1752478A1

  公开（公告）日：2007-02-14

  A thermoplastic molding composition having reduced gloss sensitivity and no unpleasant odor is produced from a graft copolymer and a thermoplastic polymer. The graft copolymer is produced from a soft elastomeric particulate graft base obtained by emulsion polymerization of a conjugated diene alone or with a small amount of a monoethylenically unsaturated monomer, using an inorganic radical generating substance and a limited amount of chain transfer agent, upon which is grafted a vinyl aromatic monomer and acrylonitrile and optionally another monoethylenically unsaturated monomer using an inorganic radical generating substance while the use of a chain transfer agent is excluded. The thermoplastic polymer is a copolymer of a vinyl aromatic monomer and acrylonitrile and optionally an additional monoethylenically unsaturated monomer. The thermoplastic molding composition has a low level of unpleasant odor coupled with reduced gloss sensitivity and good mechanical properties.

  由接枝共聚物和热塑性聚合物制成的热塑性成型组合物具有较低的光泽敏感性和无异味。接枝共聚物由一种软弹性颗粒接枝基制成，该接枝基是由共轭二烯单独或与少量单乙烯不饱和单体乳液聚合而成，使用一种无机自由基生成物质和少量链转移剂，在其上接枝乙烯基芳香族单体和丙烯腈，也可使用另一种单乙烯不饱和单体，使用一种无机自由基生成物质，但不使用链转移剂。热塑性聚合物是乙烯基芳香族单体和丙烯腈以及另一种单乙烯基不饱和单体的共聚物。这种热塑性模塑组合物异味小，光泽敏感度低，机械性能好。
• Thermoplastic molding compositions with improved adhesion of electroplated metal layer
  申请人：BASF Aktiengesellschaft

  公开号：EP1764392A1

  公开（公告）日：2007-03-21

  Summary A thermoplastic molding composition with improved metal plating properties is provided. This thermoplastic molding composition is produced from a graft copolymer (A) a thermoplastic polymer (B) and a thermoplastic polymer (C) that is not, or only to a limited amount miscible with the thermoplastic polymer (B). The thermoplastic polymer (C) contains from 1 to 10 % by weight of at least one monoethylenically unsaturated monomer, like acrylic acid, methacrylic acid, or dicarboxylic acids, such as maleic acid and fumaric acid and their anhydrides, such as maleic anhydride. The vinyl aromatic content of component (C) is at least 5 units lower compared to that of component (B). The graft copolymer is produced from a soft elastomeric particulate graft base with a glass transition temperature below 0°C obtained by emulsion polymerization of a conjugated diene alone or with a small amount of a monoethylenically unsaturated monomer or of at least one C1-8-alkyl acrylate, or of mixtures of these, upon which is grafted a vinyl aromatic monomer and acrylonitrile and optionally another monoethylenically unsaturated monomer.

  摘要 提供了一种具有改进的金属电镀性能的热塑性模塑组合物。这种热塑性模塑组合物由接枝共聚物（A）、热塑性聚合物（B）和与热塑性聚合物（B）不混溶或仅有少量混溶的热塑性聚合物（C）制成。热塑性聚合物（C）含有至少一种单乙烯不饱和单体，如丙烯酸、甲基丙烯酸或二羧酸，如马来酸和富马酸及其酸酐，如马来酸酐，按重量计，含量为 1%至 10%。与组分（B）相比，组分（C）的乙烯基芳烃含量至少低 5 个单位。 接枝共聚物是由软弹性颗粒接枝基制成的，该接枝基的玻璃化温度低于 0°C，它是由共轭二烯单独或与少量单乙烯基不饱和单体或至少一种 C1-8 烷基丙烯酸酯或它们的混合物进行乳液聚合而得到的，在该接枝基上接枝了乙烯基芳香族单体和丙烯腈以及另一种单乙烯基不饱和单体。
• Carbon nanotubes reinforced thermoplastic molding composition
  申请人：BASF Aktiengesellschaft

  公开号：EP1777258A1

  公开（公告）日：2007-04-25

  The invention relates to a carbon nanotube reinforced thermoplastic molding composition. This thermoplastic molding composition is produced from a graft copolymer containing single wall carbon nanotubes and a thermoplastic polymer. The graft copolymer is produced from a soft elastomeric particulate graft base with a glass transition temperature below 0°C obtained by emulsion polymerization of a conjugated diene alone or with a small amount of a monoethylenically unsaturated monomer or of at least one C1-C18-alkyl acrylate, or of mixtures of these, upon which is grafted a vinyl aromatic monomer and acrylonitrile and optionally another monoethylenically unsaturated monomer. The aqueous latex of the graft copolymer is mixed with a dispersion of carbon nanotubes (CNTs) in an aqueous medium. For the dispersing step of the carbon nanotubes (CNTs) in aqueous solution, a salt of an amphiphilic polymer is used.

  本发明涉及一种碳纳米管增强热塑性模塑组合物。这种热塑性模塑组合物由含有单壁碳纳米管和热塑性聚合物的接枝共聚物制成。接枝共聚物由一种软弹性颗粒接枝基质制得，其玻璃化转变温度低于 0°C，该接枝基质是由共轭二烯单独或与少量单乙烯基不饱和单体或至少一种 C1-C18 烷基丙烯酸酯或这些单体的混合物进行乳液聚合而得，在该接枝基质上接枝了乙烯基芳香族单体、丙烯腈和另一种单乙烯基不饱和单体。 接枝共聚物的水性胶乳与碳纳米管（CNT）在水性介质中的分散体混合。在水溶液中分散碳纳米管（CNT）的步骤中，使用了一种两性聚合物的盐。
• Carbon nanotubes reinforced thermoplastic molding compositions and production process therefor
  申请人：BASF Aktiengesellschaft

  公开号：EP1777262A1

  公开（公告）日：2007-04-25

  The invention relates to a carbon nanotube reinforced thermoplastic molding composition. This thermoplastic molding composition is produced from a graft copolymer containing single wall carbon nanotubes and a thermoplastic polymer. The graft copolymer is produced from a soft elastomeric particulate graft base with a glass transition temperature below 0°C obtained by emulsion polymerization of a conjugated diene alone or with a small amount of a monoethylenically unsaturated monomer or of at least one C1-C18-alkyl acrylate, or of mixtures of these, upon which is grafted a vinyl aromatic monomer and acrylonitrile and optionally another monoethylenically unsaturated monomer. The synthesis of the aqueous latex of the graft copolymer is performed in the presence of a dispersion of carbon nanotubes (CNTs) in an aqueous medium. For the dispersing step of the carbon nanotubes (CNTs) in aqueous solution, a salt of an amphiphilic polymer is used.

  本发明涉及一种碳纳米管增强热塑性模塑组合物。这种热塑性模塑组合物由含有单壁碳纳米管和热塑性聚合物的接枝共聚物制成。接枝共聚物由一种软弹性颗粒接枝基制成，该接枝基的玻璃化温度低于 0°C，它是由共轭二烯单独或与少量单乙烯基不饱和单体或至少一种 C1-C18 烷基丙烯酸酯或它们的混合物进行乳液聚合而得到的，在该接枝基上接枝了乙烯基芳香族单体和丙烯腈以及另一种单乙烯基不饱和单体。 接枝共聚物水性胶乳的合成是在碳纳米管（CNT）分散于水性介质中的情况下进行的。在水溶液中分散碳纳米管（CNTs）的步骤中，使用了一种两性聚合物的盐。
• Thermoplastic molding composition comprising finely divided inert materials
  申请人：BASF AKTIENGESELLSCHAFT

  公开号：EP1783170A1

  公开（公告）日：2007-05-09

  The invention relates to a thermoplastic molding composition. This thermoplastic molding composition is produced from a graft copolymer and a thermoplastic polymer. The graft copolymer is produced from a soft elastomeric particulate graft base with a glass transition temperature below 0°C obtained by emulsion polymerization of a conjugated diene alone or with a small amount of a monoethylenically unsaturated monomer or of at least one C1-C18-alkyl acrylate, or of mixtures of these, upon which is grafted a vinyl aromatic monomer and acrylonitrile and optionally another monoethylenically unsaturated monomer. The aqueous latex of the graft copolymer is mixed with a dispersion of a finely divided inert material in an aqueous medium. For the dispersing step of the finely divided inert material in aqueous solution, a salt of an amphiphilic polymer is used.

  本发明涉及一种热塑性模塑组合物。这种热塑性模塑组合物由接枝共聚物和热塑性聚合物制成。接枝共聚物是由一种玻璃化温度低于 0℃的软弹性颗粒接枝基料制成的，该接枝基料是由共轭二烯单独或与少量单乙烯基不饱和单体或至少一种 C1-C18 烷基丙烯酸酯或这些单体的混合物进行乳液聚合而得到的，在该接枝基料上接枝了乙烯基芳香族单体和丙烯腈以及另一种单乙烯基不饱和单体。 接枝共聚物的水性胶乳与水性介质中细小惰性物质的分散体混合。在水溶液中分散细小惰性材料的步骤中，使用了一种两性聚合物的盐。