2,4-di-t-butyl-6-(3,5-di-t-butyl-2-hydroxybenzyl)phenyl acrylate | 86878-57-1

• 英文名称: 2,4-di-t-butyl-6-(3,5-di-t-butyl-2-hydroxybenzyl)phenyl acrylate
• 英文别名: [2,4-Ditert-butyl-6-[(3,5-ditert-butyl-2-hydroxyphenyl)methyl]phenyl] prop-2-enoate
• CAS: 86878-57-1
• 化学式: C₃₂H₄₆O₃
• 分子量: 478.715
• InChiKey: CHYWCKLTNQVIDR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.5
• 重原子数：
  35
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2,4-二叔丁基苯酚 在 硫酸 、 三乙胺 、 三氯氧磷 作用下， 以 5,5-dimethyl-1,3-cyclohexadiene 、 水 为溶剂， 反应 14.5h， 生成 2,4-di-t-butyl-6-(3,5-di-t-butyl-2-hydroxybenzyl)phenyl acrylate
  参考文献：
  名称：

  POLYOLEFIN RESIN COMPOSITION AND PRODUCTION METHOD THEREOF

  摘要：

  The present invention relates to a polyolefin resin composition containing at least: (A) 100 parts by mass of a polyolefin resin, (B) 0.01 to 5 parts by mass of a compound having at least one (meth)acrylate group, and one hydrogen bonding group or one (meth)acrylate group, and (C) 0.01 to 5 parts by mass of an organic peroxide.

  公开号：

  US20220195142A1

文献信息

• MOLDING METHOD OF POLYMER STABILIZER
  申请人：SUETSUGU Eiko

  公开号：US20120108840A1

  公开（公告）日：2012-05-03

  A polymer stabilizer can be molded easily by compression-molding a compound represented by formula (1): wherein, R 1 and R 2 represent each independently an alkyl group having 1 to 8 carbon atoms, an aryl group having 6 to 12 carbon atoms or an aralkyl group having 7 to 18 carbon atoms; R 3 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and R 4 represents a hydrogen atom or a methyl group. Further, the polymer stabilizer molding of the present invention is capable of further improving the processing stability of a thermoplastic polymer.

  一种聚合物稳定剂可以通过压缩成型化合物（1）的方式轻松制备：其中，R1和R2分别代表具有1至8个碳原子的烷基基团、具有6至12个碳原子的芳基团或具有7至18个碳原子的芳基烷基基团；R3代表氢原子或具有1至3个碳原子的烷基基团，R4代表氢原子或甲基基团。此外，本发明的聚合物稳定剂成型能够进一步提高热塑性聚合物的加工稳定性。
• GRANULAR STABILIZER FOR POLYMER AND PRODUCTION PROCESS THEREOF
  申请人：Kitamura Kazuhiro

  公开号：US20100093904A1

  公开（公告）日：2010-04-15

  The present invention provides a granular stabilizer for a polymer which is low-dusting and thus is easy to be handled. The present invention relates to a granular stabilizer for a polymer, comprising a compound shown by the formula (1): wherein R 1 s and R 2 s each independently represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or a cycloalkyl group having 5 to 8 carbon atoms; R 3 s each independently represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms; and X represents a single bond, a sulfur atom, an oxygen atom, an alkylidene group having 1 to 8 carbon atoms or a cycloalkylidene group having 5 to 8 carbon atoms.

  本发明提供了一种聚合物用的颗粒稳定剂，其低粉尘，因此易于处理。本发明涉及一种聚合物用的颗粒稳定剂，包括由以下式子（1）表示的化合物： 其中，R1s和R2s各自独立地表示氢原子，具有1至8个碳原子的烷基或具有5至8个碳原子的环烷基；R3s各自独立地表示氢原子或具有1至8个碳原子的烷基；X表示单键，硫原子，氧原子，具有1至8个碳原子的烷基亚甲基或具有5至8个碳原子的环烷基亚甲基。
• Adhesive compositions
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0243956A2

  公开（公告）日：1987-11-04

  An adhesive composition comprising 100 parts by weight of a block copolymer (a) containing of at least one polymer block composed mainly of a vinyl aromatic hydrocarbon and at least one polymer block composed mainly of butadiene in which (i) the vinyl aromatic hydrocarbon content [S] is 10 to 30% by weight, (ii) the 1,2-vinyl content of butadiene portion [V] is 20 to 50%, and (iii) the relationship between said vinyl aromatic hydrocarbon content [S] and said 1,2-vinyl content of butadiene portion [V] satisfies the formula: 40 to 200 parts by weight of a tackifier (b), and, optionally contain various stabilizers; and a process for producing said composition.

  一种粘合剂组合物，包括 100 重量份的嵌段共聚物(a)，其中至少含有一个主要由乙烯基芳香烃组成的聚合物嵌段和至少一个主要由丁二烯组成的聚合物嵌段，其中(i)乙烯基芳香烃含量[S]为 10-30%（重量），(ii)丁二烯部分的 1,2-乙烯基含量[V]为 20-50%，(iii)所述乙烯基芳香烃含量[S]和所述丁二烯部分的 1,2-乙烯基含量[V]之间的关系符合公式： 40 至 200 重量份的增粘剂 (b)，以及可选的各种稳定剂；以及生产所述组合物的工艺。
• POLYCARBONATE, PROCESS FOR PRODUCING THE SAME, AND MOLDED ARTICLE THEREOF
  申请人：TEIJIN LIMITED

  公开号：EP1191049A1

  公开（公告）日：2002-03-27

  A polycarbonate which is stable against thermal decomposition at a temperature range for melt molding without adding a heat resistant stabilizer and suitable for the melt molding of a thin product, production method and molded products thereof. The polycarbonate is comprising mainly a recurring unit represented by the following formula (1), and has a percentage of the total of integrated intensities of all signals detected at four ranges, δ = 2.14 to 2.17 ppm, δ = 3.46 to 3.49 ppm, δ = 3.62 to 3.69 ppm and δ = 5.42 to 5.46 ppm to the integrated intensity of a signal derived from a methyl group detected at a range of δ = 1.50 to 2.00 ppm of 0.01 to 2.0 % in its 1H-NMR spectrum in heavy chloroform and a viscosity average molecular weight of 10,000 to 100,000.

  一种聚碳酸酯，在熔融成型温度范围内对热分解稳定，无需添加耐热稳定剂，适合熔融成型薄型产品，及其生产方法和成型产品。这种聚碳酸酯主要由下式（1）所代表的递归单元组成、 并在δ＝2.14 至 2.17 ppm、δ＝3.46 至 3.49 ppm、δ＝3.62 至 3.69 ppm 和δ＝5.42 至 5.46 ppm 四个范围内检测到的所有信号的综合强度总和的百分比。在重氯仿中的 1H-NMR 光谱中，在 δ = 1.50 至 2.00 ppm 范围内检测到的来自甲基的信号的综合强度为 0.01 至 2.0%，粘度平均分子量为 10,000 至 100,000。
• AROMATIC POLYCARBONATE COMPOSITION, PROCESS FOR PRODUCING THE SAME, AND MOLDED ARTICLE THEREOF
  申请人：TEIJIN LIMITED

  公开号：EP1275694A1

  公开（公告）日：2003-01-15

  An aromatic polycarbonate composition comprising at least one phosphonium salt selected from the group consisting of a phosphoric acid phosphonium salt, phosphonic acid phosphonium salt, condensed phosphoric acid phosphonium salt, phosphorous acid phosphonium salt, phosphonous acid phosphonium salt and boric acid phosphonium salt and has a viscosity average molecular weight of 10,000 to 100,000 and a melt viscosity stability of 0.5 % or less. The aromatic polycarbonate composition has excellent transparency, heat resistance and color stability. A process for producing the above aromatic polycarbonate composition is also disclosed.

  一种芳香族聚碳酸酯组合物，包含至少一种鏻盐，选自磷酸鏻盐、膦酸鏻盐、缩合磷酸鏻盐、磷酸鏻盐、亚磷酸鏻盐和硼酸鏻盐组成的组，粘度平均分子量为 10,000 至 100,000，熔体粘度稳定性为 0.5 % 或更低。芳香族聚碳酸酯组合物具有优异的透明度、耐热性和颜色稳定性。还公开了生产上述芳香族聚碳酸酯组合物的工艺。