双(2,4-二叔丁基苯基)磷酸酯 | 69284-93-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 中文名称: 双(2,4-二叔丁基苯基)磷酸酯
• 英文名称: Bis(2,4-di-tert-butylphenyl) hydrogen phosphate
• 英文别名: bis(2,4-ditert-butylphenyl) hydrogen phosphate
• CAS: 69284-93-1
• 化学式: C₂₈H₄₃O₄P
• 分子量: 474.6
• InChiKey: GUDSEWUOWPVZPC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.3
• 重原子数：
  33
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险性防范说明：
  P302+P352
• 危险性描述：
  H315

文献信息

• N,N'-DIARYLUREA DERIVATIVE, MANUFACTURING METHOD THEREOF, AND THERMOSENSITIVE RECORDING MATERIAL USING SAME
  申请人：SANKO CO., LTD.

  公开号：US20210340099A1

  公开（公告）日：2021-11-04

  The present invention relates to an N,N′-diurea derivative represented by the following general formula (1) and a method for producing the same. In addition, the present invention relates to a thermosensitive recording material in which a thermosensitive recording layer including a basic dye which is colorless or lightly colored at room temperature and a developer capable of developing color upon contact with the basic dye by heating is provided on a base sheet, wherein the developer is the N,N′-diurea derivative represented by the following general formula (1): (wherein R2 is an alkyl group, an aralkyl group, or an aryl group; and A 1 is a hydrogen atom or an alkyl group).

  本发明涉及一种由以下一般式（1）表示的N,N′-二脲衍生物以及其制备方法。此外，本发明涉及一种热敏记录材料，其中在基底纸上提供了一个热敏记录层，该热敏记录层包括在室温下无色或轻染色的碱性染料和一种与碱性染料接触加热后能够显色的显色剂，其中显色剂为以下一般式（1）表示的N,N′-二脲衍生物：（其中R2为烷基、芳基烷基或芳基；A1为氢原子或烷基）。
• Stabilization of polymers with styrenated-p-cresols
  申请人：Gelbin Michael E.

  公开号：US20080207804A1

  公开（公告）日：2008-08-28

  Disclosed herein is a process for the preparation of a mixture of styrenated p-cresol species that is liquid at room temperature and has a viscosity of less than 40,000 cps at 25° C., wherein said process affords 2,6-distyrenated p-cresol assaying at 70% minimum by GC area percent, comprising reacting styrene with p-cresol at a molar ratio of 1.85 to 2.1:1, respectively, in the presence of an acid catalyst at elevated temperature, wherein said mixture comprises monostyrenated-p-cresol, distyrenated-p-cresol, and tristyrenated-p-cresol and exhibits an acid number of less than 0.1 mg KOH/gram.

  本文公开了一种制备液态且在室温下粘度小于40,000 cps的苯乙烯化p-甲基苯酚混合物的方法，其中该方法以GC面积百分比为最小值，提供了至少70%的2,6-二苯乙烯化p-甲基苯酚，包括在酸催化剂存在下，在升高的温度下将苯乙烯与p-甲基苯酚按摩尔比1.85至2.1:1反应，其中该混合物包括单苯乙烯化-p-甲基苯酚，二苯乙烯化-p-甲基苯酚和三苯乙烯化-p-甲基苯酚，并且具有小于0.1 mg KOH/克的酸值。
• [EN] HEAT SENSITIVE RECORDING MATERIAL<br/>[FR] MATERIAU D'ENREGISTREMENT THERMOSENSIBLE
  申请人：CIBA SC HOLDING AG

  公开号：WO2003101943A1

  公开（公告）日：2003-12-11

  New crystal forms of N-(p-toluenesulphonyl)-N'-(3-p-toluenesulphonyl-oxy-phenyl)urea, methods for its manufacture, its use, in particular for the manufacture of heat sensitive recording materials.

  新的晶体形态的N-(对甲苯磺酰基)-N'-(3-对甲苯磺酰氧基苯基)脲的制备方法及其用途，特别是用于制造热敏记录材料。
• Phenol free stabilization of polyethylene film
  申请人：Tikuisis Tony

  公开号：US20050261403A1

  公开（公告）日：2005-11-24

  This invention provides a process for the stabilization of thermoplastic polyolefins during melt processing operations. The stabilizer package of this invention is “phenol free” and must contain at least one aryl monophosphite and at least one diphosphite. The process of this invention is especially suitable for the manufacture of polyethylene film.

  该发明提供了一种在熔融加工操作期间稳定热塑性聚烯烃的过程。该发明的稳定剂配方是“无酚”的，必须至少包含一种芳基单膦酸酯和至少一种二膦酸酯。该发明的过程特别适用于聚乙烯薄膜的制造。
• Polymer compositions containing benzimidazole based stabilizer compounds
  申请人：——

  公开号：US20040180995A1

  公开（公告）日：2004-09-16

  The invention discloses a stabilised resin composition comprising a thermoplastic resin and a stabilizing benzimidazole based additive compound. In a second embodiment, the invention discloses a method to make a stabilized composition comprising a benzimidazole based stabilising compound and a resin, said method comprising mixing said benzimidazole based stabilising compound with said resin.

  本发明公开了一种稳定的树脂组合物，包括热塑性树脂和稳定的苯并咪唑基添加剂化合物。在第二个实施例中，本发明公开了一种制备稳定组合物的方法，包括将苯并咪唑基稳定化合物与树脂混合。