triphenyl(prop-2-ynyl)-λ5-phosphane

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: triphenyl(prop-2-ynyl)-λ5-phosphane
• 化学式: C₂₁H₁₉P
• 分子量: 302.3
• InChiKey: QDHIFHBNARALLI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• CARBON FIBER-REINFORCED THERMOPLASTIC RESIN COMPOSITION, MOLDING MATERIAL, PREPREG, AND METHODS FOR PRODUCING SAME
  申请人：Toray Industries, Inc.

  公开号：EP2765155A1

  公开（公告）日：2014-08-13

  Provided are a carbon fiber-reinforced thermoplastic resin composition excellent in interfacial adhesion between carbon fiber and a thermoplastic resin and excellent in dynamic characteristics, and a molding material, a prepreg, and a method for producing the same. The carbon fiber-reinforced thermoplastic resin composition includes the following components (A) and (B), carbon fiber and a thermoplastic resin; component (A): (A1) a bifunctional or higher functional epoxy compound and/or (A2) an epoxy compound which has a monofunctional or higher epoxy group and has one or more types of functional groups selected from a hydroxyl group, an amide group, an imide group, a urethane group, a urea group, a sulfonyl group and a sulfo group; and component (B): 0.1 to 25 parts by mass, based on 100 parts by mass of the component (A), of at least one reaction accelerator selected from the group consisting of [a] a specific tertiary amine compound (salt) (B1),[b] a specific quaternary ammonium salt (B2) and [c] a quaternary phosphonium salt and/or phosphine compound (B3).

  本发明提供了一种碳纤维增强热塑性树脂组合物，该组合物在碳纤维和热塑性树脂之间具有优异的界面粘合性和动态特性，还提供了一种成型材料、预浸料和生产方法。碳纤维增强热塑性树脂组合物包括以下组分（A）和（B）、碳纤维和热塑性树脂；组分（A）：（A1）双官能团或更高官能团的环氧化合物和/或（A2）具有单官能团或更高官能团的环氧化合物，该环氧化合物具有选自羟基、酰胺基、酰亚胺基、氨基甲酸酯基、脲基、磺酰基和磺酰基的一种或多种官能团；组分（B）：（A1）具有单官能团或更高官能团的环氧化合物，该环氧化合物具有选自羟基、酰胺基、酰亚胺基、氨基甲酸酯基、脲基、磺酰基和磺酰基的一种或多种官能团：以 100 重量份的组分（A）为基数，0.1 至 25 重量份的至少一种反应促进剂，该促进剂选 自以下组别：[a] 特定的叔胺化合物（盐）（B1）；[b] 特定的季铵盐（B2）；[c] 季鏻盐和/或膦化合物（B3）。
• CARBON FIBER MOLDING MATERIAL, MOLDING MATERIAL, AND CARBON FIBER-STRENGTHENING COMPOSITE MATERIAL
  申请人：Toray Industries, Inc.

  公开号：EP2789648A1

  公开（公告）日：2014-10-15

  Provided is a carbon fiber forming raw material having excellent interfacial adhesion between carbon fibers and a thermosetting resin and capable of giving a molded article having excellent mechanical characteristics. The carbon fiber forming raw material is a carbon fiber forming raw material (Z) as a prepreg including sizing agent-coated carbon fibers and a thermosetting resin or a carbon fiber forming raw material (Y) as a forming material that includes sizing agent-coated carbon fibers and has a woven fabric form or a braid form. The sizing agent includes components (A) and (B). The component (A) is an epoxy compound having two or more epoxy groups or two or more types of functional groups. The component (B) is one or more compounds selected from the group consisting of a tertiary amine compound, a tertiary amine salt, a quaternary ammonium salt, a quaternary phosphonium salt, and a phosphine compound. The component (B) is contained in an amount of 0.1 to 25 parts by mass relative to 100 parts by mass of the component (A).

  本发明提供了一种碳纤维成型原料，该原料在碳纤维和热固性树脂之间具有极佳的界面粘附性，并能使成型品具有极佳的机械特性。该碳纤维成型原料是一种碳纤维成型原料（Z），作为预浸料，包括上浆剂包覆的碳纤维和热固性树脂；或者是一种碳纤维成型原料（Y），作为成型材料，包括上浆剂包覆的碳纤维，并具有编织物或编织物的形态。上浆剂包括组分（A）和（B）。组分（A）是具有两个或两个以上环氧基团或两种或两种以上官能团的环氧化合物。组分（B）是一种或多种化合物，选自由叔胺化合物、叔胺盐、季铵盐、季鏻盐和膦化合物组成的组。相对于 100 重量份的组分（A），组分（B）的含量为 0.1 至 25 重量份。
• FIBER SIZING AGENT COMPOSITION, FIBER SIZING AGENT DISPERSION, FIBER SIZING AGENT SOLUTION, METHOD FOR PRODUCING FIBER BUNDLES, COMPOSITE INTERMEDIATE AND FIBER-REINFORCED COMPOSITE MATERIAL
  申请人：Sanyo Chemical Industries, Ltd.

  公开号：EP3196351A1

  公开（公告）日：2017-07-26

  The present invention provides a fiber sizing agent composition containing a polyester resin (A) and a reactive compound (B), wherein the polyester resin (A) is a polyester resin having an HLB of 4 to 18 and a viscosity at 30°C of 10 to 1,000,000 Pa·s, the reactive compound (B) is at least one reactive compound selected from the group consisting of blocked isocyanates, tertiary amines, tertiary amine salts, quaternary ammonium salts, quaternary phosphonium salts, and phosphine compounds, and the weight ratio of the polyester resin (A) to the reactive compound (B) [(A)/(B)] in the fiber sizing agent composition is 99.9/0.1 to 10/90.

  本发明提供了一种含有聚酯树脂（A）和活性化合物（B）的纤维上浆剂组合物，其中聚酯树脂（A）是一种聚酯树脂，其 HLB 值为 4 至 18，30°C 时的粘度为 10 至 1,000,000 Pa-s、反应性化合物 (B) 是至少一种选自由封端异氰酸酯、叔胺、叔胺盐、季铵盐、季鏻盐和膦化合物组成的组的反应性化合物，且纤维上浆剂组合物中聚酯树脂 (A) 与反应性化合物 (B) 的重量比[(A)/(B)]为 99.9/0.1 至 10/90。
• Carbon fiber forming raw material, formed material, and carbon fiber-reinforced composite material
  申请人：TORAY INDUSTRIES, INC.

  公开号：US10184034B2

  公开（公告）日：2019-01-22

  The carbon fiber forming raw material is a carbon fiber forming raw material (Z) as a prepreg including sizing agent-coated carbon fibers and a thermosetting resin or a carbon fiber forming raw material (Y) as a forming material that includes sizing agent-coated carbon fibers and has a woven fabric form or a braid form. The sizing agent includes components (A) and (B). The component (A) is an epoxy compound having two or more epoxy groups or two or more types of functional groups. The component (B) is one or more compounds selected from the group consisting of a tertiary amine compound, a tertiary amine salt, a quaternary ammonium salt, a quaternary phosphonium salt, and a phosphine compound. The component (B) is contained in an amount of 0.1 to 25 parts by mass relative to 100 parts by mass of the component (A).

  碳纤维成型原料是一种碳纤维成型原料（Z），作为预浸料，包括涂有上浆剂的碳纤维和热固性树脂；或者是一种碳纤维成型原料（Y），作为成型材料，包括涂有上浆剂的碳纤维，并具有编织物或编织物的形态。上浆剂包括组分（A）和（B）。组分（A）是具有两个或两个以上环氧基团或两种或两种以上官能团的环氧化合物。组分（B）是一种或多种化合物，选自由叔胺化合物、叔胺盐、季铵盐、季鏻盐和膦化合物组成的组。相对于 100 重量份的组分（A），组分（B）的含量为 0.1 至 25 重量份。
• CMP polishing liquid and polishing method
  申请人：HITACHI CHEMICAL COMPANY, LTD.

  公开号：US10283373B2

  公开（公告）日：2019-05-07

  An embodiment of the present invention relates to a CMP polishing liquid used for polishing a polishing target surface having at least a cobalt-containing portion and a metal-containing portion that contains a metal other than cobalt, wherein the CMP polishing liquid contains polishing particles, a metal corrosion inhibitor and water, and has a pH of 4.0 or less, and when the corrosion potential EA of cobalt and the corrosion potential EB of the metal are measured in the CMP polishing liquid, the absolute value of the corrosion potential difference EA−EB between the corrosion potential EA and the corrosion potential EB is 0˜300 mV.

  本发明的一个实施例涉及一种用于抛光抛光目标表面的 CMP 抛光液，该抛光目标表面至少具有含钴部分和含有钴以外金属的含金属部分，其中 CMP 抛光液含有抛光颗粒、金属腐蚀抑制剂和水，且 pH 值为 4.0 或更低，当在 CMP 抛光液中测量钴的腐蚀电位 EA 和金属的腐蚀电位 EB 时，腐蚀电位 EA 和腐蚀电位 EB 之间的腐蚀电位差 EA-EB 的绝对值为 0˜300 mV。