tributyl(octadecyl)-λ5-phosphane

• 分子结构分类: 有机化合物 - 有机磷化合物
• 英文名称: tributyl(octadecyl)-λ5-phosphane
• 化学式: C₃₀H₆₅P
• 分子量: 456.8
• InChiKey: BUJHYUKYQDRVGV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.5
• 重原子数：
  31
• 可旋转键数：
  26
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• Liquid salt extraction of aromatics from process feed streams
  申请人：EXXON RESEARCH AND ENGINEERING COMPANY

  公开号：EP0073107A1

  公开（公告）日：1983-03-02

  A process for extracting aromatic hydrocarbons from a mixed aliphatic/aromatic feed in which the feed is contacted with a solvent comprising liquid salt of the formula wherein 0 is N, P or As, A is a monovalent or polyvalent anion, R4Q is a monovalent or polyvalent cation, the cations being in sufficient number to render the salt electrically neutral, R is a hydrocarbon radical independently selected from linear or branched C1-C20 alkyl, C5-C10 cycloalkyl, C7-C20 aralkyl and alkaryl and C6-C10 aryl, including inert or unreactive substituents thereon, and mixtures thereof, wherein the total number of carbon atoms in the four R radicals is at least 16, and wherein not more than one R radical is methyl. The contacting step is performed above the melting point and below the decomposition point of the liquid salt.

  一种从混合脂肪族/芳香族进料中萃取芳香烃的工艺，在该工艺中，进料与包含式中液态盐的溶剂接触 其中 0 是 N、P 或 As，A 是一价或多价阴离子，R4Q 是一价或多价阳离子，阳离子的数量足以使盐呈电中性，R 是独立选自直链或支链 C1-C20 烷基C5-C10环烷基、C7-C20芳基和烷芳基以及C6-C10芳基，包括其上的惰性或非活性取代基，以及它们的混合物，其中四个R基中的碳原子总数至少为16，且不超过一个R基为甲基。接触步骤在液态盐的熔点以上、分解点以下进行。
• Organic solvent-soluble mucopolysaccharide, antibacterial antithrombogenic composition and medical material
  申请人：Toyo Boseki Kabushiki Kaisha

  公开号：EP0781566A2

  公开（公告）日：1997-07-02

  The present invention relates to an organic solvent-soluble mucopolysaccharide consisting of an ionic complex of at least one mucopolysaccharide (preferably heparin or heparin derivative) and a quaternary phosphonium, an antibacterial antithrombogenic composition comprising said organic solvent-soluble mucopolysaccharide and an organic polymer material, an antibacterial antithrombogenic composition comprising said organic solvent-soluble mucopolysaccharide and an antibacterial agent (preferably inorganic antibacterial agent such as silver zeolite), and to a medical material comprising said organic solvent-soluble mucopolysaccharide. The organic solvent-soluble mucopolysaccharide, and the antibacterial antithrombogenic composition and medical material containing the same, of the present invention, can easily impart antithrombogenicity and antibacterial property to a polymer to be a base material, which properties being maintained not only immediately after preparation of the material but also after long-term elution. Thus, the organic solvent-soluble mucopolysaccharide and antibacterial antithrombogenic material of the present invention show superior applicability as a material to impart antithrombogenicity and antibacterial ability to medical materials.

  本发明涉及一种有机溶剂可溶性粘多糖，由至少一种粘多糖（优选肝素或肝素衍生物）和季鏻的离子复合物组成；一种抗菌抗血栓形成组合物，由所述有机溶剂可溶性粘多糖和有机聚合物材料组成、由所述有机溶剂溶性粘多糖和抗菌剂（最好是无机抗菌剂，如银沸石）组成的抗菌抗血栓形成组合物，以及由所述有机溶剂溶性粘多糖组成的医用材料。本发明的有机溶剂溶性粘多糖、抗菌抗血栓形成组合物和含有该粘多糖的医用材料可以很容易地将抗血栓形成性和抗菌性赋予作为基础材料的聚合物，这些特性不仅在制备材料后立即保持，而且在长期洗脱后也能保持。因此，本发明的有机溶剂溶性粘多糖和抗菌抗血栓材料作为赋予医用材料抗血栓和抗菌能力的材料，显示出优越的适用性。
• ANTIMICROBIAL COMPOSITION AND ANTIMICROBIAL LAMINATE
  申请人：Toyo Boseki Kabushiki Kaisha

  公开号：EP0846418A1

  公开（公告）日：1998-06-10

  Since an inorganic and/or organic antibacterial agent and a hydrophilic substance are used in combination in this invention to produce an antibacterial composition, the intrinsic antibacterial activity of the inorganic or organic antibacterial agent is markedly increased, so that the antibacterial agent used even in a low concentration shows a high antibacterial activity. High antibacterial moldings can be obtained at a relatively low cost by laminating the antibacterial composition of the invention on an inorganic or organic substrate.

  由于本发明中将无机和/或有机抗菌剂与亲水性物质结合使用来生产抗菌组合物，因此无机或有机抗菌剂的内在抗菌活性明显提高，即使使用低浓度的抗菌剂也能显示出很高的抗菌活性。通过将本发明的抗菌组合物层压在无机或有机基材上，可以以相对较低的成本获得高抗菌性的模制品。
• Antibacterial polymeric moldings
  申请人：Toyo Boseki Kabushiki Kaisha

  公开号：EP0887373A2

  公开（公告）日：1998-12-30

  The invention provides an antibacterial polymeric molded product containing an anionic compound capable of combining, by ionic bond, with a cationic component of a water-soluble antibacterial agent, wherein the cationic component is combined with the anionic compound by ionic bond at least at the surface of the molded product.

  本发明提供了一种抗菌聚合物模塑产品，其中含有一种阴离子化合物，能够通过离子键与水溶性抗菌剂的阳离子成分结合，其中阳离子成分至少在模塑产品表面通过离子键与阴离子化合物结合。
• Polyester resin composition containing inorganic filler, polyetherimide, and polymer containing polyethylene naphthalate in constituent unit thereof
  申请人：Fuji Photo Film Co., Ltd.

  公开号：EP1394212A1

  公开（公告）日：2004-03-03

  The present invention is a polyester resin composition comprising an inorganic filler such as a swellable, lamellar silicate organized by an organizing agent, polyetherimide, and a polymer containing polyethylene naphthalate in a constituent unit thereof, which polymer is preferably a copolymer containing polyethylene terephthalate and polyethylene naphthalate as copolymerized components.

  本发明是一种聚酯树脂组合物，它包含一种无机填料，例如由组织剂聚醚酰亚胺组织的可溶胀片状硅酸盐，以及一种在其组成单元中含有聚萘二甲酸乙二醇酯的聚合物，该聚合物最好是一种共聚物，其中含有作为共聚组分的聚对苯二甲酸乙二醇酯和聚萘二甲酸乙二醇酯。