1-[(2-Hydroxynaphthalen-1-yl)methyl]naphthalene-2,7-diol | 827022-19-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-[(2-Hydroxynaphthalen-1-yl)methyl]naphthalene-2,7-diol
• CAS: 827022-19-5
• 化学式: C₂₁H₁₆O₃
• 分子量: 316.3
• InChiKey: ITXPAGZBOIYYTQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  24
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  60.7
• 氢给体数：
  3
• 氢受体数：
  3

文献信息

• ROTARY SPEED DETECTION METHOD AND DEVICE THEREFOR, REACTION LIQUID VISCOSITY DETECTION METHOD AND DEVICE THEREFOR, AND METHOD FOR MANUFACTURING REACTION PRODUCT
  申请人：DIC Corporation

  公开号：EP2660609A1

  公开（公告）日：2013-11-06

  The present invention provides a method for detecting rotary speed with the same accuracy as that of a measurement value obtained with a rotary speed measurement instrument, but without employing a rotary speed measurement instrument. In more detail, the present invention relates to a method for detecting rotary speed and a method for manufacturing a reaction product using said method, wherein the method for detecting rotational speed comprises: a step (I) for deeming the difference between input power (P) and loss power (A) to be a first order approximation value (PM1) of the mechanical output of an induction motor, and for obtaining a first approximation value (N1 = Ns (1- S1)) (Ns is the synchronous speed) of the rotary speed from the functional relationship (PM1 = κS1) of the output (PM) and slip (S) known for the induction motor; a step (II) for obtaining loss power (B1) based on the first order approximation value (N1); and a step (III) for deeming a second order approximation value (PM2) of the motor output to be P - (A + B1), and for obtaining a second order approximation value (N2 = Ns (1- S2)) (Ns is the synchronous speed) of the rotary speed from the functional relationship (PM2 = κS2) (κ is the motor constant) of the output (PM) and slip (S) known for the motor.

  本发明提供了一种检测转速的方法，其精度与使用转速测量仪获得的测量值相同，但无需使用转速测量仪。更详细地说，本发明涉及一种检测旋转速度的方法和一种使用所述方法制造反应产品的方法，其中检测旋转速度的方法包括：将输入功率（P）和损耗功率（A）之差视为感应电动机机械输出的一阶近似值（PM1）的步骤 (I)，以及根据感应电动机已知的输出（PM）和转差（S）的函数关系（PM1 = κS1）获得转速的一阶近似值（N1 = Ns (1- S1)）（Ns 为同步转速）的步骤 (I)；根据一阶近似值 (N1) 获得损耗功率 (B1) 的步骤 (II)以及将电机输出的二阶近似值 (PM2) 视为 P - (A + B1)，并根据电机已知输出 (PM) 和转差 (S) 的函数关系 (PM2 = κS2)（κ为电机常数）获得转速的二阶近似值 (N2 = Ns (1- S2)）（Ns 为同步转速）的步骤 (III)。
• Stepped substrate-coating composition containing polyether resin having photocrosslinkable group
  申请人：NISSAN CHEMICAL CORPORATION

  公开号：US10871712B2

  公开（公告）日：2020-12-22

  A stepped substrate-coating composition having high properties of filling a pattern and capable of forming on a substrate a coating film that can be formed by photocuring, has flattening properties, and has high heat resistance after irradiation with light. A photocurable composition for coating a stepped substrate, the photocurable composition containing a polymer containing a unit structure of Formula (1): wherein A1, A2, and A3 are each independently an aromatic C6-100 ring optionally containing a heteroatom or a hydrocarbon group containing an aromatic C6-100 ring optionally containing a heteroatom, B1, B2, and B3 are each independently Formula (2): wherein R1 is a C1-10 alkylene group, a C1-10 alkenylene group, a C1-10 alkynylene group, a C6-40 arylene group, an oxygen atom, a carbonyl group, a sulfur atom, —C(O)—O—, —C(O)—NRa—, —NRb—, or a group including a combination thereof, R2 is a hydrogen atom or a C1-10 alkyl group.

  一种阶梯状基底涂层组合物，该组合物具有很高的图案填充性能，能够在基底上形成涂膜，该涂膜可通过光固化形成，具有平整性，并且在光照射后具有很高的耐热性。一种用于涂覆阶梯状基底的光固化组合物，该光固化组合物含有含有式（1）单元结构的聚合物： 其中 A1、A2 和 A3 各自独立地为可选含有一个杂原子的芳香族 C6-100 环或含有可选含有一个杂原子的芳香族 C6-100 环的烃基，B1、B2 和 B3 各自独立地为式 (2)： 其中 R1 是 C1-10 亚烷基、C1-10 烯基、C1-10 亚炔基、C6-40 芳烯基、氧原子、羰基、硫原子、-C(O)-O-、-C(O)-NRa-、-NRb- 或包括其组合的基团，R2 是氢原子或 C1-10 烷基。
• IMPROVED MOULDING PROCESSES
  申请人：Hexcel Composites, Ltd.

  公开号：EP2276808A1

  公开（公告）日：2011-01-26
• EP2660609B1
  申请人：——

  公开号：EP2660609B1

  公开（公告）日：2016-03-16
• RESIN COMPOSITION AND COMPOSITE STRUCTURE CONTAINING RESIN
  申请人：Hexcel Composites Limited

  公开号：EP2900726B1

  公开（公告）日：2020-04-08