四溴苯二甲酸-2-(2-羟基乙氧基化)乙基-2-羟基丙基酯 | 20566-35-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 四溴苯二甲酸-2-(2-羟基乙氧基化)乙基-2-羟基丙基酯
• 英文名称: 2-(2-Hydroxyethoxy)ethyl 2-hydroxypropyl 3,4,5,6-tetrabromophthalate
• 英文别名: 1-O-[2-(2-hydroxyethoxy)ethyl] 2-O-(2-hydroxypropyl) 3,4,5,6-tetrabromobenzene-1,2-dicarboxylate
• CAS: 20566-35-2
• 化学式: C₁₅H₁₆Br₄O₇
• 分子量: 627.9
• InChiKey: OQHHASWHOGRCRC-UHFFFAOYSA-N

物化性质

• 沸点：
  598.5±50.0 °C(Predicted)
• 密度：
  1.998±0.06 g/cm3(Predicted)
• 物理描述：
  Liquid

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  26
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  102
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  四溴苯二甲酸-2-(2-羟基乙氧基化)乙基-2-羟基丙基酯 、 甲基丙烯酰氯 生成 1-O-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl] 2-O-[2-(2-methylprop-2-enoyloxy)propyl] 3,4,5,6-tetrabromobenzene-1,2-dicarboxylate
  参考文献：
  名称：

  FUNAEH, YASUAKI;MATSUDA, TATSUTO;TAKATANI, NORIO

  摘要：

  DOI：

文献信息

• Thermoplastic resin composition and elastomer composition
  申请人：——

  公开号：US20040106732A1

  公开（公告）日：2004-06-03

  Provided are a thermoplastic resin composition which is excellent in oil resistance, heat resistance, weatherability, impact resistance, transparency, and moldability, and which can be produced economically, an elastomer composition with low hardness and high tensile strength which is excellent in oil resistance and compression set, and a molded object produced by molding the thermoplastic resin composition or elastomer composition. The composition is produced by compounding a thermoplastic resin or an elastomer with a block copolymer having at least one methacrylic ester polymer block and at least one acrylic ester polymer block. Also provided are a process for producing a methacrylic ester-acrylic ester-methacrylic ester block copolymer which requires hardly any purification, which is excellent in heat resistance and weatherability, and in which the molecular weight and the molecular-weight distribution are controlled, and a methacrylic ester-acrylic ester-methacrylic ester block copolymer produced by the process.

  提供了一种热塑性树脂组合物，具有优异的耐油性、耐热性、耐候性、抗冲击性、透明度和成型性，且可经济生产；一种低硬度、高拉伸强度的弹性体组合物，具有优异的耐油性和压缩回弹性；以及由该热塑性树脂组合物或弹性体组合物成型而成的成型物。该组合物通过将热塑性树脂或弹性体与至少具有一个甲基丙烯酸酯聚合物块和至少一个丙烯酸酯聚合物块的嵌段共聚物混合制备而成。 同时提供了一种制备甲基丙烯酸酯-丙烯酸酯-甲基丙烯酸酯嵌段共聚物的方法，该方法几乎不需要纯化，具有优异的耐热性和耐候性，并且分子量和分子量分布可控；以及由该方法制备的甲基丙烯酸酯-丙烯酸酯-甲基丙烯酸酯嵌段共聚物。
• Block copolymer
  申请人：——

  公开号：US20040236020A1

  公开（公告）日：2004-11-25

  Provided are a block copolymer including a polymer block containing acrylonitrile or methacrylonitrile as a principal constituent, which is excellent in heat resistance, weatherability, oil resistance, flame retardancy, and low-temperature resistance and which can be economically produced; and a thermoplastic resin composition and an elastomer composition each containing the block copolymer. The block copolymer is produced by reversible addition-fragmentation chain transfer polymerization in the presence of a thiocarbonylthio group-containing compound.

  提供的是一种块状嵌段共聚物，包括一个聚合物块，其中含有丙烯腈或甲基丙烯腈作为主要成分，该共聚物在耐热性、耐候性、耐油性、阻燃性和低温性方面表现出色，并且可以经济地生产；以及分别含有该块状嵌段共聚物的热塑性树脂组合物和弹性体组合物。该块状嵌段共聚物是在含有硫代氨基甲酸酯化合物的情况下通过可逆加成-断裂链转移聚合制备的。
• Method of producing crosslinkable silyl group-containing polyoxyalkylene polymers
  申请人：Kaneka Corporation

  公开号：EP1146062A1

  公开（公告）日：2001-10-17

  A method of producing a polyoxyalkylene polymer having at least one crosslinkable silyl group and at least one hydroxyl group in each molecule    which comprises treating a polyoxyalkylene polymer having at least one unsaturated group and at least one alcoholic hydroxyl group in each molecule and an impurity double metal cyanide complex as mixed therein with a metal-coordinating compound and adding a compound having a hydrogen-silicon bond and a crosslinkable silyl group in each molecule and a hydrosilylation catalyst to thereby carry out the hydrosilylation reaction.

  一种生产聚氧亚烷基聚合物的方法，其每个分子中至少有一个可交联的硅烷基和至少一个羟基 其中包括用金属配位化合物处理每个分子中至少有一个不饱和基团和至少一个醇羟基的聚氧亚烷基聚合物和其中混有的杂质双金属氰化物络合物 并在每个分子中加入具有氢硅键和可交联硅烷基的化合物以及氢硅烷化催化剂，从而进行氢硅烷化反应。
• BLOCK COPOLYMER
  申请人：KANEKA CORPORATION

  公开号：EP1411070A1

  公开（公告）日：2004-04-21

  Provided are a block copolymer including a polymer block containing acrylonitrile or methacrylonitrile as a principal constituent, which is excellent in heat resistance, weatherability, oil resistance, flame retardancy, and low-temperature resistance and which can be economically produced; and a thermoplastic resin composition and an elastomer composition each containing the block copolymer. The block copolymer is produced by reversible addition-fragmentation chain transfer polymerization in the presence of a thiocarbonylthio group-containing compound.

  本文提供了一种嵌段共聚物，包括以丙烯腈或甲基丙烯腈为主要成分的聚合物嵌段，该嵌段具有优异的耐热性、耐候性、耐油性、阻燃性和耐低温性，并且可以经济地生产；以及一种热塑性树脂组合物和一种弹性体组合物，每种组合物都含有该嵌段共聚物。嵌段共聚物是在含硫代羰基硫代化合物存在下，通过可逆加成-断裂链转移聚合反应制得的。
• Method of obtaining environment-friendly polyols from waste left after transesterification of plant oils, and method of obtaining rigid polyurethane foams
  申请人：Novapur Sp. z o.o.

  公开号：EP2957583A1

  公开（公告）日：2015-12-23

  Method of obtaining environment-friendly polyols from waste left after transesterification of plant oils is characterized in that the said waste is heated to a temperature in the range between 160 and 240°C, preferably between 175 and 185°C, under reduced pressure in order to distill the volatile fraction. The distillation proceeds until no more condensate appears, and the resultant product has a hydroxyl number between 400 and 1200 mg KOH/g. Then the mixture is cooled below 100°C, and acidified with a protonic acid, more preferably with sulphuric acid pH 4.5 to 9, preferably from 6.5 to 7.5. Next, the reaction mixture is heated under reduced pressure to a temperature between 100 and 120°C until water stops to appear. Polyols are also produced from polyglycols extended with fatty acids and modified fatty acids. The object of the invention is also the method of obtaining polyurethane foams by using polyols that had been obtained by the method according to the invention. The foams additionally contain substances which retard their flammability.

  从植物油酯交换反应后残留的废料中获得环保型多元醇的方法，其特征在于在减压下将上述废料加热到 160 至 240°C，最好是 175 至 185°C，以蒸馏出挥发性部分。蒸馏过程一直进行到不再出现冷凝物，且所得产品的羟基数在 400 至 1200 毫克 KOH/g 之间。然后将混合物冷却至 100°C 以下，并用质子酸进行酸化，pH 值在 4.5 至 9 之间的硫酸更佳，pH 值在 6.5 至 7.5 之间的硫酸更佳。然后，在减压条件下将反应混合物加热到 100 至 120°C 之间的温度，直到不再出现水为止。多元醇也可以用脂肪酸和改性脂肪酸延伸的多元醇来生产。 本发明的目的还在于使用通过本发明方法获得的多元醇来获得聚氨酯泡沫的方法。这种泡沫塑料还含有阻燃物质。