α-pentadecylsuccinic acid | 5693-15-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: α-pentadecylsuccinic acid
• 英文别名: pentadecyl-succinic acid；Pentadecyl-bernsteinsaeure；Pentadecanesuccinic acid；2-pentadecylbutanedioic acid
• CAS: 5693-15-2
• 化学式: C₁₉H₃₆O₄
• 分子量: 328.492
• InChiKey: DNYVOGIDRRPZJT-UHFFFAOYSA-N

物化性质

• 熔点：
  104-105 °C
• 沸点：
  441.8±18.0 °C(Predicted)
• 密度：
  0.990±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.2
• 重原子数：
  23
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  α-pentadecylsuccinic acid 、 甲醇 、 三氟化硼 生成 Butanedioic acid, pentadecyl-, dimethyl ester
  参考文献：
  名称：

  GULACAR, FAZIL O.;BUCHS, ARMAND;SUSINI, ALBERTO, J. CHROMATOGR., 479,(1989) N, C. 61-72

  摘要：

  DOI：
• 作为产物：
  描述：

  十六醛 在 盐酸 、 barium dihydroxide 作用下， 以 乙醇 为溶剂， 生成 α-pentadecylsuccinic acid
  参考文献：
  名称：

  Comeau,D. et al., Bulletin de la Societe Chimique de France, 1972, p. 4163 - 4170

  摘要：

  DOI：

文献信息

• Diesel Composition and Method of Increasing Biodiesel Oxidation Stability
  申请人：Lin Jianmin

  公开号：US20120124896A1

  公开（公告）日：2012-05-24

  The present invention discloses a diesel composition, which comprises a base diesel and an additive composition, characterized in that said base diesel comprises biodiesel, and said additive composition comprises component (a) and component (b), wherein said component (a) is an arylamine-type antioxidant, and said component (b) is one or more polyamines or derivatives thereof. The diesel composition of the present invention has a superior oxidation stability.

  本发明揭示了一种柴油组合物，包括基础柴油和添加剂组合物，其特征在于所述基础柴油包括生物柴油，所述添加剂组合物包括组分（a）和组分（b），其中所述组分（a）是芳基胺类抗氧化剂，所述组分（b）是一种或多种聚胺或其衍生物。本发明的柴油组合物具有优异的氧化稳定性。
• A (meth)acrylic molding material and a production process thereof
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP0749990A1

  公开（公告）日：1996-12-27

  The present invention provides a (meth)acrylic molding material comprising (A) a (meth)acrylic polymer obtained by polymerization of monomer components essentially containing a monomer having (a) carboxyl group(s) and an alkyl (meth)acrylate monomer, and (B) one or more kinds of monomers containing a vinyl group, wherein 30 - 600 parts by weight of aluminum hydroxide and 0.01 - 10 parts by weight of a succinic acid derivative are added for 100 parts by weight of the total of said polymer (A) and monomer (B). The (meth)acrylic molding material is thickened by aluminum hydroxide and the thickening behavior is controlled by the succinic acid derivative to prevent the viscosity from increasing with time, accordingly, the (meth)acrylic molding material shows good workability.

  本发明提供了一种(甲基)丙烯酸模塑材料，该材料包含(A)一种(甲基)丙烯酸聚合体，该聚合体是由基本上包含有(a)个羧基的单体和烷基(甲基)丙烯酸酯单体的单体组分聚合而成，以及(B)一种或多种包含乙烯基的单体，其中按所述聚合体(A)和单体(B)的总重量计算，每 100 重量份添加 30 - 600 重量份的氢氧化铝和 0.01 - 10 重量份的琥珀酸衍生物。氢氧化铝使（甲基）丙烯酸模塑材料增稠，琥珀酸衍生物控制增稠行为，防止粘度随时间增加，因此，（甲基）丙烯酸模塑材料显示出良好的可加工性。
• (METH)ACRYLIC SYRUP, PROCESS FOR PREPARING THE SAME, AND PROCESS FOR PREPARING MOLDING MATERIAL CONTAINING (METH)ACRYLIC SYRUP
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP0796873A1

  公开（公告）日：1997-09-24

  The present invention provides (meth)acryl syrup which shows excellent storage stability as a molding material, and also provides a method of manufacturing the (meth)acryl syrup in a shorter period of time compared with the conventional method, and a molding material which permits a molded article having excellent heat-resistance, solvent-resistance, weathering resistance, and water-resistance, etc., to be manufactured. The (meth)acryl syrup is manufactured, for example, by polymerizing a monomer component including (meth)acrylic ester and a vinyl monomer having a carboxyl group in a presence of a thiol compound, and subsequently processing the reaction mixture with maleic anhydride and a basic compound. The molding material includes the (meth)acryl syrup, and may also include a thickening agent, derivatives of succinic acid, a reinforcing material, etc.

  本发明提供了(甲基)丙烯酸糖浆，它作为模塑材料具有优异的储存稳定性，还提供了一种与传统方法相比可以在更短时间内制造(甲基)丙烯酸糖浆的方法，以及一种可以制造出具有优异耐热性、耐溶剂性、耐候性和耐水性等特性的模塑制品的模塑材料。例如，(甲基)丙烯酸糖浆的制造方法是：在硫醇化合物存在的情况下，聚合单体成分，包括(甲基)丙烯酸酯和具有羧基的乙烯基单体，然后用马来酸酐和碱性化合物处理反应混合物。成型材料包括（甲基）丙烯酸糖浆，还可以包括增稠剂、琥珀酸衍生物、增强材料等。
• Succinimide-acid compounds and derivatives thereof
  申请人：ETHYL CORPORATION

  公开号：EP1151994A1

  公开（公告）日：2001-11-07

  Succinimide-acid compounds prepared by reaction of hydrocarbyl-substituted succinic acylating agents with alpha-omega amino acids are disclosed, as well as derivatives thereof useful as lubricity additives, lubricant dispersants, friction modifiers, liquid hydrocarbonaceous fuel detergents, antioxidants and alkali and/or alkaline-earth metal detergents.

  本研究公开了由烃基取代的琥珀酰化剂与α-欧米茄氨基酸反应制备的琥珀酰亚胺酸化合物及其衍生物，这些化合物可用作润滑添加剂、润滑油分散剂、摩擦改进剂、液态烃基燃料洗涤剂、抗氧化剂以及碱和/或碱土金属洗涤剂。
• Functionalized polymer composition for grease
  申请人：The Lubrizol Corporation

  公开号：EP2292721A1

  公开（公告）日：2011-03-09

  A grease composition containing: (a) the reaction product of: (i) a calcium containing overbased organic acid; and (ii) a copolymer derived from monomers containing (1) an olefin; and (2) an unsaturated dicarboxylic acid anhydride or derivatives thereof and (b) an oil of lubricating viscosity, wherein the overbased calcium sulphonate contains colloidally dispersed calcium carbonate is selected from the group consisting of calcite, vaterite and mixtures thereof. The invention further relates to the process to make the composition and its use in greases to increase water resistance.

  一种润滑脂组合物，含有：(a) 以下物质的反应产物(i)含钙的过基有机酸；和(ii)由含有(1)烯烃；和(2)不饱和二羧酸酐或其衍生物的单体衍生的共聚物；和(b)具有润滑粘度的油，其中过基磺酸钙含有胶体分散的碳酸钙，碳酸钙选自方解石、硫铁矿及其混合物组成的组。本发明还涉及该组合物的制造工艺及其在润滑脂中的使用，以提高其防水性。