Bis(8-methylnonyl) hydrogen phosphite | 40621-54-3

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机含氧阴离子化合物
• 英文名称: Bis(8-methylnonyl) hydrogen phosphite
• CAS: 40621-54-3
• 化学式: C₂₀H₄₃O₃P
• 分子量: 362.5
• InChiKey: WCYCLRZMWNHMFD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8
• 重原子数：
  24
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Lubricant and fuel compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
  申请人：Migdal A. Cyril

  公开号：US20050198894A1

  公开（公告）日：2005-09-15

  Disclosed herein is a composition comprising: (A) a lubricant or a hydrocarbon fuel; (B) at least one hydroxy carboxylic acid ester or hydroxy polycarboxylic acid ester having the generic formula defined herein; and (C) at least one phosphorus-containing additive.

  本文揭示了一种组合物，包括：（A）润滑剂或烃类燃料；（B）至少一种具有定义于此处的通用公式的羟基羧酸酯或羟基多羧酸酯；以及（C）至少一种含磷添加剂。
• Thermoplastic resin composition and process for preparing the same
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：EP0601546A2

  公开（公告）日：1994-06-15

  There are disclosed a thermoplastic resin composition comprising (A) 10 to 90 % by weight of a polyphenylene ether, (B) 90 to 10 % by weight of a polyamide, (C) 0.1 to 10 parts by weight of a phosphorous acid ester represented by the formula (I) or (II) mentioned in the specification, based on 100 parts by weight of Components (A) and (B) in total, and (D) 0 to 100 parts by weight of an impact modifier based on 100 parts by weight of Components (A) and (B) in total, and a process for preparing the thermoplastic resin composition comprising preliminarily melting and kneading Components (A), (B) and (C), or Components (A) and (C); adding Component (D), or Components (B) and (D) to the preliminary mixture; and further melting and kneading the mixture.

  公开了一种热塑性树脂组合物，其中包括 (A) 10%至 90%（按重量计）的聚苯醚、 (B) 90-10%(重量)的聚酰胺、 (C) 以组分(A)和组分(B)合计 100 重量份计，0.1 至 10 重量份由本发明所述式 (I)或(II)代表的磷酸酯，和 (D) 以组分(A)和组分(B)的总重量 100 份为基准，抗冲改性剂的重量为 0 至 100 份、 以及制备热塑性树脂组合物的工艺，包括初步熔化和捏合组分(A)、(B)和(C)，或组分(A)和(C)；向初步混合物中加入组分(D)，或组分(B)和(D)；以及进一步熔化和捏合混合物。
• POLYESTER RESIN COMPOSITIONS FOR PROFILE EXTRUSION AND PROFILES MADE THEREFROM
  申请人：Toyo Boseki Kabushiki Kaisha

  公开号：EP1486533A1

  公开（公告）日：2004-12-15

  A polyester resin composition for profile extrusion molding comprising an amorphous polyester, at least one component selected from the group consisting of a crystalline polyester and a nucleating agent, and optionally a reactive compound; a polyester resin composition for profile extrusion molding comprising a polyester resin, and a reactive compound having a weight average molecular weight of 200 to 500,000; and a profile shape comprising a resin having a reduced viscosity ratio of 1.01 to 3.00, a reduced viscosity ratio being a ratio of a reduced viscosity of a resin after molding to that of a resin before molding. They do not suffer from sagging in the molding process, they improve the shape accuracy at corners and edges of profile shapes from a die to a sizing step and also resistance to whitening on bending in transparent products, and can provide profile shapes having good solvent resistance and detergent resistance.

  一种用于型材挤压成型的聚酯树脂组合物，包括无定形聚酯、至少一种选自由结晶聚酯和成核剂组成的组的组分，以及可选的反应性化合物；一种用于型材挤压成型的聚酯树脂组合物，包括聚酯树脂和重量平均分子量为 200 至 500,000 的反应性化合物；以及一种型材形状，包括粘度降低率为 1.降低粘度比是指成型后树脂的降低粘度与成型前树脂的降低粘度之比。它们在成型过程中不会出现下垂现象，可提高异型材从模具到定型步骤的角和边缘的形状精度，还可防止透明产品在弯曲时发白，并可提供具有良好耐溶剂性和耐洗涤剂性的异型材。
• Lubricant and fuel compositions containing hydroxy polycarboxylic acid esters
  申请人：Chemtura Corporation

  公开号：EP2314661A1

  公开（公告）日：2011-04-27

  Disclosed herein is a composition comprising: (A) a hydrocarbon fuel; (B) at least one hydroxy carboxylic or hydroxy polycarboxylic acid ester having the following generic formula: wherein: R3 is selected from the group consisting of C1 - C18 linear or branched alkyl, C1 - C18 linear or branched alkenyl, alkoxyalkyl, hydroxyalkyl, aryl, and benzyl; and X- is selected from the group consisting of and wherein: R1 is selected from the group consisting of hydrogen, CH2CO2R3, CH(OH)CO2R3, alkyl, aryl, alkoxyalkyl, and alkaryl; R2 is selected from the group consisting of hydrogen, alkyl, and CH2CO2R3; provided that: if R1 is CH2CO2R3, then R2 is hydrogen or CH2CO2R3; if R1 is CH(OH)CO2R3, then R2 is hydrogen; if R1 is alkyl, aryl, alkoxyalkyl, or alkaryl, then R2 is hydrogen or alkyl; R4 is selected from the group consisting of hydrogen and CH2CO2R3; R5 and R6 are independently selected from the group consisting of hydrogen, alkyl, and aryl; and R7, R8, R9, and R10 are independently selected from the group consisting of hydrogen, CO2R3, alkyl, and fused aryl; and, optionally, (C) at least one zinc dihydrocarbyldithiophosphate of formula: wherein n is 2 and R2 and R3 are independently selected hydrocarbyl groups.

  本文公开了一种组合物，其中包括 (A) 碳氢化合物燃料； (B) 至少一种羟基羧酸或羟基多羧酸酯，其通式如下 具有以下通式 其中 R3 选自由 C1 - C18 直链或支链烷基、C1 - C18 直链或支链烯基、烷氧基烷基、羟基烷基、芳基和苄基组成的组；以及 X- 选自以下组成的组 和 其中 R1 选自由氢、CH2CO2R3、CH(OH)CO2R3、烷基、芳基、烷氧基烷基和烷芳基组成的组； R2 选自氢、烷基和 CH2CO2R3 组成的组； 条件是 如果 R1 是 CH2CO2R3，则 R2 是氢或 CH2CO2R3； 如果 R1 是 CH(OH)CO2R3，则 R2 是氢； 如果 R1 是烷基、芳基、烷氧基烷基或烷芳基，则 R2 是氢或烷基； R4 选自由氢和 CH2CO2R3 组成的组； R5 和 R6 分别独立地选自氢、烷基、烷氧基烷基或烷芳基组成的组、 和芳基组成的组；以及 R7、R8、R9 和 R10 独立选自由氢、CO2R3、烷基和融合芳基组成的组；以及，任选地、 (C) 至少一种式中的二氢羰基二硫代磷酸锌： 其中 n 是 2，R2 和 R3 是独立选定的烃基。
• METHOD FOR PRODUCING STABILIZED POLYMER
  申请人：Adeka Corporation

  公开号：EP3061788A1

  公开（公告）日：2016-08-31

  Provided is a method of producing a stabilized polymer by which, while imparting sufficient stabilizing effect to the polymer of a monomer having an ethylenically unsaturated bond, the amount of residual solvent in the polymer can be reduced and the occurrence of foaming can be inhibited. The method of producing a stabilized polymer comprises the step of adding an antioxidant having a melting point of 70°C or lower to a catalyst system or a polymerization system before or during polymerization of a monomer having an ethylenically unsaturated bond such that 0.005 to 0.5 parts by mass of the antioxidant is incorporated with respect to 100 parts by mass of a polymer obtained by the polymerization of the monomer having an ethylenically unsaturated bond.

  本发明提供了一种生产稳定聚合物的方法，通过该方法，可以在向具有乙烯不饱和键的单体聚合物提供足够的稳定效果的同时，减少聚合物中的残留溶剂量，并抑制泡沫的产生。生产稳定聚合物的方法包括以下步骤：在具有乙烯不饱和键的单体聚合之前或聚合过程中，向催化剂体系或聚合体系中加入熔点为70℃或更低的抗氧化剂，使具有乙烯不饱和键的单体聚合所得聚合物的质量为100质量份时，抗氧化剂的加入量为0.005至0.5质量份。