Benzoic acid 4-[1-(4-hydroxy-phenyl)-1-methyl-ethyl]-phenyl ester | 6744-61-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 缩酚酸和缩酚酸环醚类
• 英文名称: Benzoic acid 4-[1-(4-hydroxy-phenyl)-1-methyl-ethyl]-phenyl ester
• 英文别名: [4-[2-(4-Hydroxyphenyl)propan-2-yl]phenyl] benzoate
• CAS: 6744-61-2
• 化学式: C₂₂H₂₀O₃
• 分子量: 332.399
• InChiKey: QBMLGSWTKAAZTR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  25
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• COMPOSITION, MULTILAYER SHEETS MADE THEREFROM, AND METHODS FOR MAKING AND USING THE SAME
  申请人：Zhou Jian

  公开号：US20130118581A1

  公开（公告）日：2013-05-16

  In an embodiment, a photovoltaic module, comprises a transparent superstrate; a backsheet, wherein the backsheet comprises a core layer comprising a core composition formed from a first polycarbonate comprising dimethyl bisphenol cyclohexane carbonate repeat units and bishpenol-A, wherein the first polycarbonate has the structure wherein the dimethyl bisphenol cyclohexane carbonate repeat units are present in an amount of 10 wt. % to 50 wt. %, based on the total repeat units in the core composition; and a second polycarbonate selected from the group consisting of a bisphenol-A polycarbonate homopolymer, a polyphthalate carbonate copolymer, a polycarbonate copolymer comprising 2-phenyl-3,3-bis(4-hydroxyphenyl) phthalimidine carbonate and bisphenol-A carbonate repeat units, a polycarbonate copolymer comprising bisphenol-A carbonate and tetrabromobisphenol A carbonate repeat units, and combinations comprising at least one of the foregoing; and a photovoltaic cell between the superstrate and the backsheet.

  在一种实施例中，光伏模块包括透明上基板；背板，其中背板包括一个核心层，该核心层包括由第一聚碳酸酯形成的核心组分，该第一聚碳酸酯包括二甲基双酚环己烷碳酸酯重复单元和双酚A，其中第一聚碳酸酯具有结构式，其中二甲基双酚环己烷碳酸酯重复单元的含量为核心组分中总重复单元的10重量％至50重量％；以及从由至少其中之一组成的羟基苯甲酸酯聚碳酸酯均聚物，聚苯酯碳酸酯共聚物，包含2-苯基-3,3-双（4-羟基苯基）苯酞亚胺碳酸酯和双酚A碳酸酯重复单元的聚碳酸酯共聚物，包含双酚A碳酸酯和四溴双酚A碳酸酯重复单元的聚碳酸酯共聚物和至少其中之一的组合物；以及位于上基板和背板之间的光伏电池。
• LONG FIBER FILLER REINFORCED RESIN PELLET
  申请人：Miyoshi Takaaki

  公开号：US20090081462A1

  公开（公告）日：2009-03-26

  The invention provides a long fiber filler reinforced resin pellet composed of a long fiber filler and a thermoplastic resin blend. In the pellet, the long fiber filler is aligned to form a spiral with a central axis along the longitudinal direction of the pellet, and the pellet has a skin layer part with a lower content of the long fiber filler, and a core part with a higher content of the long fiber filler, thereby the cross-section of the core part is in a range of 30% to 70% of the cross-section of the pellet. The thermoplastic resin blend in the pellet is composed of polyphenylene ether and a thermoplastic resin other than polyphenylene ether.
• FLAME-RETARDANT THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE OF THE SAME
  申请人：ASAHI KASEI CHEMICALS CORPORATION

  公开号：US20150183991A1

  公开（公告）日：2015-07-02

  Provided is a flame-retardant thermoplastic resin composition including (A) a thermoplastic resin other than a polyphenylene ether, (B) polyphenylene ether, (C) at least one phosphinate selected from the group consisting of a phosphinate having a particular structure, a diphosphinate having a particular structure and a condensate thereof, and (D) at least one colorant selected from the group consisting of an organic pigment, an inorganic pigment and an organic dye, wherein a content of an iron element is less than 50 ppm on a mass basis.
• MARKED THERMOPLASTIC COMPOSITIONS, METHODS OF MAKING AND ARTICLES COMPRISING THE SAME, AND USES THEREOF
  申请人：SABIC GLOBAL TECHNOLOGIES, B.V.

  公开号：US20160193864A1

  公开（公告）日：2016-07-07

  An article for laser marking can comprising: a thermoplastic composition comprising a thermoplastic polymer, an active component comprising at least one of a polymeric unit and an additive, wherein the thermoplastic polymer has a visible transmission of greater than or equal to 80% according to ASTM D1003-00, Procedure A, using D65 illumination, 10 degrees observer, and thickness of 1 mm; and a mark produced by chemical rearrangement of the active component generated by a laser of a first wavelength; wherein the mark exhibits at least one of: (i) a change in optical properties in the region 400 nm to 700 nm when exposed to light having a wavelength less than or equal to 500 nm; and (ii) a change in optical properties in the region of 400 nm to 700 nm when exposed to light having a wavelength greater than or equal to the first wavelength.
• US9168696B2
  申请人：——

  公开号：US9168696B2

  公开（公告）日：2015-10-27