1,1-Bis-(p-hydroxyphenyl)-1-(α-naphthyl)-ethan | 58447-72-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1,1-Bis-(p-hydroxyphenyl)-1-(α-naphthyl)-ethan
• 英文别名: 4-[1-(4-Hydroxyphenyl)-1-naphthalen-1-ylethyl]phenol
• CAS: 58447-72-6
• 化学式: C₂₄H₂₀O₂
• 分子量: 340.422
• InChiKey: ZRMMDTUHWYZHEW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  26
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• IONICALLY BONDED SALT HAVING REACTIVE GROUP AND THERMOPLASTIC RESIN COMPOSITION CONTAINING SAME
  申请人：NIPPON NYUKAZAI CO., LTD.

  公开号：US20150166474A1

  公开（公告）日：2015-06-18

  [Problem] Provided are an ionically bonded salt having a reactive group which improves the weather resistance of a thermoplastic resin, and a thermoplastic resin composition containing the ionically bonded salt. [Solution] An ionically bonded salt which has a reactive group and is represented by the following Chemical Formula (1) or the following Chemical Formula (2): in Chemical Formulas (1) and (2) above, R 1 and R 2 each independently represent a substituted or unsubstituted linear, branched, or cyclic alkyl group having from 1 to 30 carbon atoms, a substituted or unsubstituted aryl group having from 6 to 30 carbon atoms, or a substituted or unsubstituted arylalkyl group having from 7 to 31 carbon atoms, A is a linear or branched alkylene group having from 2 to 4 carbon atoms, n represents an integer of 0 to 50, and Q1 and Q2 each independently represent at least one kind selected from the group consisting of an ammonium ion having an ethylenically unsaturated bond, an imidazolium ion having an ethylenically unsaturated bond, a pyridinium ion having an ethylenically unsaturated bond, a pyrrolidinium ion having an ethylenically unsaturated bond, a pyrrolinium ion having an ethylenically unsaturated bond, a piperidinium ion having an ethylenically unsaturated bond, a pyrazinium ion having an ethylenically unsaturated bond, a pyrimidinium ion having an ethylenically unsaturated bond, a triazolium ion having an ethylenically unsaturated bond, a triazinium ion having an ethylenically unsaturated bond, a quinolinium ion having an ethylenically unsaturated bond, an isoquinolinium ion having an ethylenically unsaturated bond, an indolinium ion having an ethylenically unsaturated bond, a quinoxalinium ion having an ethylenically unsaturated bond, a piperazinium ion having an ethylenically unsaturated bond, an oxazolinium ion having an ethylenically unsaturated bond, a thiazolinium ion having an ethylenically unsaturated bond, and a morpholinium ion having an ethylenically unsaturated bond.

  提供了一种离子键合盐，具有改善热塑性树脂的耐候性的反应性基团，以及含有该离子键合盐的热塑性树脂组合物。具有以下化学式（1）或以下化学式（2）表示的具有反应性基团的离子键合盐： 在上述化学式（1）和（2）中，R1和R2分别独立表示具有1至30个碳原子的取代或未取代的直链、支链或环烷基基团，具有6至30个碳原子的取代或未取代芳基基团，或具有7至31个碳原子的取代或未取代芳基烷基基团，A表示具有2至4个碳原子的直链或支链烷基基团，n表示0至50的整数，Q1和Q2分别独立表示从具有乙烯不饱和键的氨基离子、具有乙烯不饱和键的咪唑离子、具有乙烯不饱和键的吡啶离子、具有乙烯不饱和键的吡咯烷离子、具有乙烯不饱和键的吡咯离子、具有乙烯不饱和键的哌啶离子、具有乙烯不饱和键的吡嗪离子、具有乙烯不饱和键的嘧啶离子、具有乙烯不饱和键的三唑离子、具有乙烯不饱和键的三唑离子、具有乙烯不饱和键的喹啉离子、具有乙烯不饱和键的异喹啉离子、具有乙烯不饱和键的吲哚啉离子、具有乙烯不饱和键的喹啉啉离子、具有乙烯不饱和键的哌啶啉离子、具有乙烯不饱和键的噁唑啉离子、具有乙烯不饱和键的噻唑啉离子和具有乙烯不饱和键的吗啉啉离子中选择的至少一种的群组。
• POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF
  申请人：Monden Toshiki

  公开号：US20110245388A1

  公开（公告）日：2011-10-06

  In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance.

  在含有聚碳酸酯树脂和聚碳硅烷化合物的聚碳酸酯树脂组合物中，使用聚碳硅烷化合物可以改变聚碳酸酯树脂组合物的表面特性，而不会对聚碳酸酯树脂的固有特性产生不利影响，如透明度、耐热性和机械性能（例如冲击强度）。含有100质量部聚碳酸酯树脂、0.001至1质量部金属盐化合物和0.005至5质量部聚碳硅烷化合物的聚碳酸酯树脂组合物具有显著提高的阻燃性和高透明度，显著减少气体排放和模具污染，同时不会损失冲击强度和耐热性。
• POLYHYDRIC PHENOL COMPOUND AND METHOD OF PRODUCING SAME
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：US20190210947A1

  公开（公告）日：2019-07-11

  The present invention provides a polyhydric phenol compound which has an excellent alkali resistance and which does not cause a deterioration in color even when used as a resin raw material or a color developer. The polyhydric phenol compound includes: a bisphenol compound (A) represented by the following Formula (1) and a trisphenol compound (B) represented by the following Formula (2): [wherein R 1 represents a monovalent aliphatic hydrocarbon group having from 6 to 24 carbon atoms; each of R 2 , R 3 , R 4 , R 5 and R 6 represents a monovalent hydrocarbon group having from 1 to 15 carbon atoms; and each of a, b, c, d and e represents an integer from 0 to 4]; wherein the trisphenol compound (B) is contained in an amount, in terms of absorption intensity ratio at 254 nm, of less than 1.6% by area with respect to the amount of the bisphenol compound (A).

  本发明提供了一种聚羟基酚化合物，具有优异的耐碱性能，并且即使用作树脂原料或颜料开发剂也不会导致颜色恶化。该聚羟基酚化合物包括：由以下公式（1）表示的双酚化合物（A）和由以下公式（2）表示的三酚化合物（B）：[其中R1表示具有6至24个碳原子的单价脂肪烃基；R2、R3、R4、R5和R6中的每一个表示具有1至15个碳原子的单价烃基；a、b、c、d和e中的每一个表示0至4的整数]；其中，以吸收强度比值（在254 nm处）计算，三酚化合物（B）的含量在面积上小于双酚化合物（A）的含量的1.6％。
• HYDROXY-TERMINATED SILOXANE, POLYSILOXANE-POLYCARBONATE COPOLYMER, AND PREPARATION METHOD THEREOF
  申请人：Kim Sun Mi

  公开号：US20120309922A1

  公开（公告）日：2012-12-06

  Provided are a hydroxy-terminated siloxane, a polysiloxane-polycarbonate copolymer including same as a repeating unit, and a preparation method thereof. The hydroxyl-terminated siloxane has the structure of chemical formula 1.

  提供了一种羟基终止的硅氧烷，包括其作为重复单元的聚硅氧烷-聚碳酸酯共聚物以及其制备方法。羟基终止的硅氧烷具有化学式1的结构。
• Process for Producing Polycarbonate
  申请人：Kunishi Noriyuki

  公开号：US20080242828A1

  公开（公告）日：2008-10-02

  Provided a process for producing a polycarbonate which comprises reacting an aqueous alkali solution of a dihydric phenol with phosgene in the presence of an organic solvent to produce a polycarbonate oligomer and subsequently polycondensing the oligomer, wherein an emulsion solution of a polycarbonate oligomer-containing organic solvent obtained in the polycarbonate oligomer production step is introduced into a coalescer to separate the emulsion solution into a polycarbonate oligomer-containing organic solvent phase and an aqueous phase, and the polycarbonate oligomer-containing organic solvent phase is subjected to polycondensation. Thus the emulsion solution of a polycarbonate oligomer-containing organic solvent obtained in the polycarbonate oligomer production step is efficiently separated to reduce the content of impurity-containing water in the oligomer for producing a polycarbonate having excellent quality and to a obtain wastewater having a low content of organic materials.

  提供了一种制备聚碳酸酯的方法，包括在有机溶剂存在下，将二元酚的水性碱溶液与光气反应，生产聚碳酸酯寡聚体，随后进行聚缩反应。在聚碳酸酯寡聚体生产步骤中获得含有聚碳酸酯寡聚体的有机溶剂的乳液溶液，将其引入凝聚器中，将乳液溶液分离成含有聚碳酸酯寡聚体的有机溶剂相和水相，然后对含有聚碳酸酯寡聚体的有机溶剂相进行聚缩反应。因此，有效地分离聚碳酸酯寡聚体的乳液溶液，以减少杂质含水量，生产优质的聚碳酸酯，并获得有机物含量低的废水。