2-(叔-丁基)-4-[1-[3-(叔-丁基)-4-羟基苯基]-1-甲基乙基]苯基二(4-壬基苯基)亚磷酸酯 | 20227-53-6

• 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-(叔-丁基)-4-[1-[3-(叔-丁基)-4-羟基苯基]-1-甲基乙基]苯基二(4-壬基苯基)亚磷酸酯
• 英文名称: Phosphorous acid, 2-(1,1-dimethylethyl)-4-[1-[3-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-methylethyl]phenyl bis(4-nonylphenyl) ester
• 英文别名: [2-tert-butyl-4-[2-(3-tert-butyl-4-hydroxyphenyl)propan-2-yl]phenyl] bis(4-nonylphenyl) phosphite
• CAS: 20227-53-6
• 化学式: C₅₃H₇₇O₄P
• 分子量: 809.1
• InChiKey: GVCIJKWSBDKBJP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  20.5
• 重原子数：
  58
• 可旋转键数：
  26
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  47.9
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• MODIFIER FOR POLYOLEFIN RESIN
  申请人：Hasegawa Tatsuhiko

  公开号：US20130244010A1

  公开（公告）日：2013-09-19

  Provided are a modifier for polyolefin resin which imparts excellent wettability for water, etc. to a polyolefin resin substrate without decreasing the resin property of the polyolefin resin substrate composed of polyolefin resin, and a polyolefin resin composition containing the modifier and a polyolefin resin. The present invention relates to a modifier for polyolefin resin (K) containing a copolymer (X) having a polyolefin (A) and an unsaturated dicarboxylic acid (anhydride) (B) as a constitutional unit and having an acid value of 50 to 250 mg KOH/g.

  提供了一种用于聚烯烃树脂的改性剂，该改性剂能够在不降低由聚烯烃树脂组成的聚烯烃树脂基材的树脂特性的情况下，为聚烯烃树脂基材赋予出色的对水等的润湿性，并且还提供了包含该改性剂和聚烯烃树脂的聚烯烃树脂组合物。本发明涉及一种聚烯烃树脂的改性剂（K），该改性剂包含具有聚烯烃（A）和不饱和二羧酸（酐）（B）作为构成单元的共聚物（X），并且具有50至250毫克KOH / g的酸值。
• THERMOPLASTIC ELASTOMER, USE THEREOF, AND PROCESS FOR PRODUCING THE SAME
  申请人：Sekisui Chemical Co., Ltd.

  公开号：EP1236757A1

  公开（公告）日：2002-09-04

  The present invention presents a thermoplastic elastomer that exhibits superior moisture permeability, excellent flexibility and mechanical properties at a high temperature, particularly settling resistance at a high temperature, and excellent moisture permeability. The thermoplastic elastomer contains a polyether component (A) as a constituting unit, wherein the carbon/oxygen atomic ratio for the poly-oxyalkylene group (-CnH2nO-) that constitutes the above polyether component is in the range from 2.0 to 2.5, the content of the polyether component in the thermoplastic elastomer is in the range from 50 to 95 weight%, and the glass transition temperature of the thermoplastic elastomer is not more than -20 °C. Particularly preferable is a thermoplastic elastomer in which the polyether component is bonded with the polyester component (B) via the poly-isocyanate component (C).

  本发明提出了一种热塑性弹性体，该弹性体在高温下具有优异的透湿性、出色的柔韧性和机械性能，尤其是高温下的抗沉降性，以及出色的透湿性。 该热塑性弹性体含有聚醚组分（A）作为构成单元，其中构成上述聚醚组分的聚氧亚烷基（-CnH2nO-）的碳/氧原子比在 2.0 至 2.5 之间，聚醚组分在热塑性弹性体中的含量在 50 至 95 重量％之间，热塑性弹性体的玻璃化转变温度不超过 -20℃。特别优选的是聚醚组分通过聚异氰酸酯组分（C）与聚酯组分（B）结合的热塑性弹性体。
• MOLD RELEASE FILM
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：EP1698655A1

  公开（公告）日：2006-09-06

  It is an object of the present invention to provide a release film which is superior in the flexibility at high temperature, the conformability to circuit patterns, the heat resistance, the releasing property and the non-contaminative property, and easily discarded after use. The present invention relates to a release film, which is used in a manufacturing process of a printed-circuit board, a flexible printed-circuit board or a multilayer printed-circuit board, having a layer comprising a resin composition comprising a resin having a polar group in a main chain as a matrix and having a halogen content of 5% by weight or less on at least one surface.

  本发明的目的是提供一种离型膜，这种离型膜在高温下的柔韧性、对电路图案的适应性、耐热性、离型性和无污染性都很好，而且使用后容易丢弃。 本发明涉及一种用于印制电路板、柔性印制电路板或多层印制电路板制造工艺中的离型膜，该离型膜具有一层树脂组合物，该树脂组合物由主链中具有极性基团的树脂作为基体，至少在一个表面上的卤素含量不超过 5%（重量百分比）。
• Pizza container
  申请人：DSM IP Assets B.V.

  公开号：EP2570444A1

  公开（公告）日：2013-03-20

  Packaging for a pre-baked, dough based product, characterised in that the packaging contains at least one layer of a thermoplastic polymer that has an elongation at break at -20°C of at least 10%, measured according to ISO 527-1 (1993), using a sample according to ISO 527 Type 5A cut out of a 50 - 60 micron thick film and measured at a displacement rate of 500 mm/min, and a melting point (Tm) of at least 200 °C, measured according to ASTM D3418-08, using a heating rate of 10°C/min.

  用于预烘焙面团类产品的包装，其特征在于该包装含有至少一层热塑性聚合物，根据 ISO 527-1（1993）标准，该聚合物在-20°C 时的断裂伸长率至少为 10%（使用 ISO 527 类型 5A 的样品，从 50 - 60 微米厚的薄膜中剪切出来，以 500 毫米/分钟的位移速率测量），以及熔点（Tm）至少为 200°C（根据 ASTM D3418-08，以 10°C/min 的加热速率测量）。
• POLYESTER RESIN COMPOSITION
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：EP3778772A1

  公开（公告）日：2021-02-17

  A polyester resin composition containing: a polyester resin containing a unit (A) represented by the following general formula (1); and an antioxidant: wherein R1 is a hydrogen atom, CH3 or C2H5, R2 and R3 are each independently a hydrogen atom or CH3, and n is 0 or 1.

  一种聚酯树脂组合物，含有 一种聚酯树脂组合物，含有由以下通式（1）表示的单元（A）；以及 抗氧化剂： 其中 R1 为氢原子、CH3 或 C2H5，R2 和 R3 各自独立地为氢原子或 ，n 为 0 或 1。