2-甲基丙烯酸 2-叔-丁基-6-[(3-叔-丁基-2-羟基-5-甲基苯基)甲基]-4-甲基苯基酯 | 61167-60-0

• 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: 2-甲基丙烯酸 2-叔-丁基-6-[(3-叔-丁基-2-羟基-5-甲基苯基)甲基]-4-甲基苯基酯
• 中文别名: 2-甲基丙烯酸2-叔-丁基-6-[(3-叔-丁基-2-羟基-5-甲基苯基)甲基]-4-甲基苯基酯
• 英文名称: 2-t-butyl-6-[1-(3-t-butyl-2-hydroxy-5-methylphenyl)ethyl]-4-methylphenyl acrylate
• 英文别名: 2-t-butyl-6-(3-t-butyl-2-hydroxy-5-methylbenzyl)-4-methylphenyl methacrylate；2,2'-methylenebis(6-tert-butyl-4-methylphenol) monomethacrylate；2-(2-Hydroxy-3-tert-butyl-5-methylbenzyl)-4-methyl-6-tert-butylphenyl methacrylate；[2-tert-butyl-6-[(3-tert-butyl-2-hydroxy-5-methylphenyl)methyl]-4-methylphenyl] 2-methylprop-2-enoate
• CAS: 61167-60-0
• 化学式: C₂₇H₃₆O₃
• 分子量: 408.581
• InChiKey: ZVMCTBRFAFJZHQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.3
• 重原子数：
  30
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 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：

  甲基丙烯酸 、 2,2'-亚甲基双-(4-甲基-6-叔丁基苯酚) 、 抗氧剂 3052 、 邻甲苯磺酰氯 在 三乙胺 作用下， 以 氮 、 甲苯 为溶剂， 以94%的产率得到2-甲基丙烯酸 2-叔-丁基-6-[(3-叔-丁基-2-羟基-5-甲基苯基)甲基]-4-甲基苯基酯
  参考文献：
  名称：

  Production of bisphenol derivatives

  摘要：

  公式（I）的双酚衍生物，##STR1##通过将羧酸RCOOH（II）与公式（III）的双酚反应而制得，##STR2##在去卤化剂存在下添加卤化剂。产物双酚衍生物可用作抗氧化剂。

  公开号：

  US04562281A1

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。
• Method of producing granular substance
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2261199A1

  公开（公告）日：2010-12-15

  A method of producing a granular substance comprising (i) a step of melting a compound of the formula (1): wherein R1 and R2 represent each independently a hydrogen atom, alkyl group having 1 to 8 carbon atoms or cycloalkyl group having 5 to 8 carbon atoms, R3 represents a hydrogen atom or alkyl group having 1 to 8 carbon atoms. X represents a single bond, sulfur atom, oxygen atom, alkylidene group having 1 to 8 carbon atoms or cycloalkylidene group having 5 to 8 carbon atoms to obtain the melted substance, and (ii) a step of spraying or dropping the melted substance obtained in the step (i) into water and recovering the granular substance.

  生产颗粒物质的方法包括：(i)熔化式(1)的化合物的步骤：其中R1和R2分别独立表示氢原子、具有1至8个碳原子的烷基基团或具有5至8个碳原子的环烷基基团，R3表示氢原子或具有1至8个碳原子的烷基基团。X表示单键、硫原子、氧原子、具有1至8个碳原子的烷基亚基团或具有5至8个碳原子的环烷基亚基团，以获得熔化物质；(ii)将步骤(i)中获得的熔化物质喷洒或滴入水并回收颗粒物质。
• 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。
• Production of thermoplastic resin having high impact resistance
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0534661A1

  公开（公告）日：1993-03-31

  In a process for producing a thermoplastic resin by emulsion polymerization using a conjugated diene rubber, an aromatic vinyl compound and a vinyl cyanide compound, and by successive flocculation and direct pelletizing, the direct pelletizing is effected in the presence of a phenolic compound represented by wherein R¹ and R⁴ are each hydrogen or methyl, and R² and R³ are each an alkyl of 1 to 9 carbon atoms. The use of the phenolic compound is effective to prevent the resin from thermal deterioration during the direct pelletizing, thereby producing the thermoplastic resin excellent in properties such as impact resistance.

  在一种利用共轭二烯橡胶、芳香族乙烯基化合物和乙烯基氰化物进行乳液聚合，并通过连续絮凝和直接造粒生产热塑性树脂的工艺中，直接造粒是在有一种酚类化合物存在的情况下进行的，该酚类化合物的代表成分是：(1)乙烯基氰化物；(2)共轭二烯橡胶；(3)芳香族乙烯基化合物；(4)乙烯基氰化物。 其中 R¹ 和 R⁴ 分别为氢或甲基，R² 和 R³ 分别为 1 至 9 个碳原子的烷基。使用酚类化合物可以有效防止树脂在直接造粒过程中发生热变质，从而生产出抗冲击等性能优异的热塑性树脂。
• HEAT-SCHRINKABLE FILM
  申请人：DENKI KAGAKU KOGYO KABUSHIKI KAISHA

  公开号：EP1550690A1

  公开（公告）日：2005-07-06

  A heat shrinkable film and a heat shrinkable multilayer film excellent in balance of heat resistance, high shrinkability, high shrinkability particularly at a low temperature, resistance to spontaneous shrinkage, chemical resistance and rigidity, are provided. A heat shrinkable film and a heat shrinkable multilayer film obtained from a resin composition comprising an aromatic vinyl compound/conjugated diene block copolymer having a micro phase separation structure comprising a soft phase and a hard phase and further having a specific structure and a specific dynamic viscoelasticity spectrum and a styrene polymer having a syndyotactic structure, in a specific proportion.

  本发明提供了一种在耐热性、高收缩性、高收缩性（尤其是在低温下）、抗自发收缩性、耐化学性和刚度方面具有优异平衡性的热收缩薄膜和热收缩多层膜。 热收缩薄膜和热收缩多层膜由树脂组合物制成，树脂组合物包括芳香族乙烯基化合物/共轭二烯嵌段共聚物，该共聚物具有由软相和硬相组成的微相分离结构，并进一步具有特定的结构和特定的动态粘弹性谱，以及具有对位共挤结构的苯乙烯聚合物。