4-<4-(2,6-Dimethyl-phenoxy)>-2,6-dimethyl-phenoxy>-phenol | 3698-41-7

• 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: 4-<4-(2,6-Dimethyl-phenoxy)>-2,6-dimethyl-phenoxy>-phenol
• 英文别名: 4-[4-(2,6-Dimethylphenoxy)-2,6-dimethylphenoxy]-2,6-dimethylphenol
• CAS: 3698-41-7
• 化学式: C₂₄H₂₆O₃
• 分子量: 362.469
• InChiKey: IBOWKGBARGTQCG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-Trimethylsilyloxy-3,5-dimethyl-diphenylether 在 盐酸 作用下， 生成 4-<4-(2,6-Dimethyl-phenoxy)>-2,6-dimethyl-phenoxy>-phenol
  参考文献：
  名称：

  Synthesis of 4-hydroxyarylene ethers by the equilibration of phenols with poly(2,6-dimethyl-1,4-phenylene ether)

  摘要：

  DOI：

  10.1021/jo01254a010

文献信息

• Composite material and method for preparation thereof
  申请人：Daicel-Evonik Ltd.

  公开号：EP2202058A2

  公开（公告）日：2010-06-30

  A composite of a resin member bonded to a vulcanized rubber member is obtained with using a rubber member vulcanized with a radical-generating agent (e.g., an organic peroxide) and a thermoplastic resin having at least 2 atoms, on average, selected from H and S atom per molecule, each atom having not less than 0.006 of an orbital interaction energy coefficient S represented by the following formula (1): S=CHOMO,n2/EC-EHOMO,n+CLUMO,n2/EC-ELUMO,n wherein Ec:an orbital energy (eV) of a radical, CHOMO,n:a molecular-orbital coefficient of a highest occupied molecular orbital (HOMO) of an n-th H or S atom constituting a basic unit of the resin, EHOMO,n:an orbital energy (eV) of the HOMO, CLUMO,n:a molecular-orbital coefficient of a lowest unoccupied molecular orbital (LUMO) of the n-th H or S atom constituting the basic unit of the resin, ELUMO,n: an orbital energy (eV) of the LUMO, and above all represent a value calculated by a semiempirical molecular orbital method MOPACPM3. The thermoplastic resin includes a polyamide, a polyester, a PPE, a POM, a PPS, a polyolefinic resins, and the unvulcanized rubber may comprise a vulcanization-activating having plural polymerizable unsaturated bonds. The invention gives the composite of the resin bonded directly to the rubber firmly without adhesives in wide combinations of the resin and the rubber.

  使用用自由基生成剂（如有机过氧化物）硫化过的橡胶件和热塑性树脂（每个分子中平均至少有 2 个原子选自 H 原子和 S 原子，每个原子的轨道相互作用能系数 S 不小于 0.006），可获得一种树脂构件与硫化橡胶构件的复合材料：S=CHOMO,n2/EC-EHOMO,n+CLUMO,n2/EC-ELUMO,n 其中 Ec：自由基的轨道能（eV）；CHOMO,n：构成树脂基本单元的第 n 个 H 原子或 S 原子的最高占据分子轨道（HOMO）的分子轨道系数；EHOMO,n：HOMO 的轨道能（eV）；CLUMO,n：CLUMO,n：构成树脂基本单元的第 n 个 H 原子或 S 原子的最低未占用分子轨道 （LUMO）的分子轨道系数，ELUMO,n：LUMO 的轨道能（eV），以上均为通过半经验分子轨道法 MOPACPM3 计算得出的值。热塑性树脂包括聚酰胺、聚酯、PPE、POM、PPS、聚烯烃树脂，未硫化橡胶可包括具有多个可聚合不饱和键的硫化活化剂。本发明提供了树脂直接与橡胶牢固粘合的复合材料，无需粘合剂，树脂和橡胶的组合范围很广。
• Composite and process for producing the same
  申请人：Daicel-Evonik Ltd.

  公开号：EP2813534A2

  公开（公告）日：2014-12-17

  A composite of a resin member bonded to a vulcanized rubber member is obtained with using a rubber member vulcanized with a radical-generating agent (e.g., an organic peroxide) and a thermoplastic resin having at least 2 atoms, on average, selected from H and S atom per molecule, each atom having not less than 0.006 of an orbital interaction energy coefficient S represented by the following formula (1): S=CHOMO,n2/Ec-EHOMO,n+CLUMO,n2/Ec-ELUMO,n wherein Ec:an orbital energy (eV) of a radical, CHOMO,n:a molecular-orbital coefficient of a highest occupied molecular orbital (HOMO) of an n-th H or S atom constituting a basic unit of the resin, EHOMO,n:an orbital energy (eV) of the HOMO, CLUMO,n:a molecular-orbital coefficient of a lowest unoccupied molecular orbital (LUMO) of the n-th H or S atom constituting the basic unit of the resin, ELUMO,n: an orbital energy (eV) of the LUMO, and above all represent a value calculated by a semiempirical molecular orbital method MOPACPM3. The thermoplastic resin includes a polyamide, a polyester, a PPE, a POM, a PPS, a polyolefinic resins, and the unvulcanized rubber may comprise a vulcanization-activating having plural polymerizable unsaturated bonds. The invention gives the composite of the resin bonded directly to the rubber firmly without adhesives in wide combinations of the resin and the rubber.

  使用用自由基生成剂（如有机过氧化物）硫化过的橡胶件和热塑性树脂（每个分子中平均至少有 2 个原子选自 H 原子和 S 原子，每个原子的轨道相互作用能系数 S 不小于 0.006，用下式（1）表示），可获得一种树脂构件与硫化橡胶构件粘合的复合材料：S=CHOMO,n2/Ec-EHOMO,n+CLUMO,n2/Ec-ELUMO,n 其中 Ec：自由基的轨道能（eV）；CHOMO,n：构成树脂基本单元的第 n 个 H 原子或 S 原子的最高占据分子轨道（HOMO）的分子轨道系数；EHOMO,n：HOMO 的轨道能（eV）；CLUMO,n：CLUMO,n：构成树脂基本单元的第 n 个 H 原子或 S 原子的最低未占用分子轨道 （LUMO）的分子轨道系数，ELUMO,n：LUMO 的轨道能（eV），以上均为通过半经验分子轨道法 MOPACPM3 计算得出的值。热塑性树脂包括聚酰胺、聚酯、PPE、POM、PPS、聚烯烃树脂，未硫化橡胶可包括具有多个可聚合不饱和键的硫化活化剂。本发明提供了树脂直接与橡胶牢固粘合的复合材料，无需粘合剂，树脂和橡胶的组合范围很广。
• COMPOSITE MATERIAL AND METHOD FOR PREPARATION THEREOF
  申请人：Daicel-Evonik Ltd.

  公开号：EP1273433B1

  公开（公告）日：2021-09-22
• SEAMLESS INTERMEDIATE TRANSFER BELT
  申请人：XEROX CORPORATION

  公开号：US20150227065A1

  公开（公告）日：2015-08-13

  An image forming apparatus comprising a seamless intermediate transfer belt, and methods for making the same. The seamless intermediate transfer belt comprises a carbon black dispersion and a mechanically robust polymer material having very high molecular weight.
• Polyamide-Polyolefin Copolymers and Methods of Making Them
  申请人：EXXONMOBIL CHEMICAL PATENTS INC.

  公开号：US20160152777A1

  公开（公告）日：2016-06-02

  A process for forming a polyamide-polyolefin copolymer comprising combining a vinyl or vinylidene terminated polyolefin with a linker to form a polyolefin-linker composition; combining the polyolefin-linker composition with a polyamide to form a polyamide-polyolefin copolymer. The linker can be a glycidyl-siloxane compound or a poly(arylene ether) copolymer.