N~1~-Tetradecylbutane-1,4-diamine | 53832-34-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N~1~-Tetradecylbutane-1,4-diamine
• 英文别名: N'-tetradecylbutane-1,4-diamine
• CAS: 53832-34-1
• 化学式: C₁₈H₄₀N₂
• 分子量: 284.5
• InChiKey: BCTYVVCXDNPDLB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  20
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Thickening compositions and thickened aqueous acid solutions
  申请人：Akzo Nobel N.V.

  公开号：EP0276501A2

  公开（公告）日：1988-08-03

  The invention relates to a thickened aqueous composition incorporating an amine or diamine, carrying at least one nitrogen linked hydrocarbon group which represents a saturated or unsaturated linear or branched alkyl group having at least 10 carbon atoms and preferably 16-24 carbon atoms or an aryl, aralkyl or alkaryl group containing up to 24 carbon atoms, and wherein the optional other nitrogen linked groups are formed by optionally substituted alkyl groups, aryl groups or aralkyl groups or polyalkoxy groups, or wherein the amine is in the form of a heterocyclic ring, con­taining at least two nitrogen atoms, one of which being substituted by amino (lower) alkyl or hydroxy (lower) alkyl, while the ring is further bearing a linear or branched alkyl or alkenyl preferably reacted with fatty acids, or alkenyl group having at least 10 carbon atoms; cumene sulphonate, xylene sulphonate, toluene sulphonate or mixtures thereof, in their acid or salt form; and a weak acid having a pK value > 2,0; and water, wherein optionally one or more cleaning desinfecting and/or odourizing agents may be dissolved or dispersed. The invention also relates to premix compositions composed of above-men­tioned amines and sulphonates, from which the thickened aqueous composi­tions can be prepared by dilution with water or an aqueous solution or suspension and to a process for cleaning non-horizontal surfaces.

  本发明涉及一种含有胺或二胺的增稠水基组合物，胺或二胺含有至少一个氮连接烃基，该烃基代表饱和或不饱和的直链或支链烷基，至少含有 10 个碳原子，最好是 16-24 个碳原子，或芳基、芳烷基或烷芳基，最多含有 24 个碳原子，其中任选的其他氮连接基团由任选取代的烷基形成、其中胺为杂环形式，含有至少两个氮原子，其中一个氮原子被氨基（低级）烷基或羟基（低级）烷基取代，而环进一步含有线性或支链烷基或烯基，最好与脂肪酸反应，或含有至少 10 个碳原子的烯基； 以酸或盐形式存在的磺酸积甲苯酯、磺酸二甲苯酯、磺酸甲苯酯或它们的混合物；以及 pK 值大于 2.0 的弱酸；以及 水，其中可选择性地溶解或分散一种或多种清洁消毒剂和/或除臭剂。 本发明还涉及由上述胺类和磺酸盐组成的预混组合物，可通过用水或水溶液或悬浮液稀释来制备增稠的水性组合物，还涉及一种用于清洁非水平表面的工艺。
• Multifunctional additive for fuel oils
  申请人：Clariant GmbH

  公开号：US20010013196A1

  公开（公告）日：2001-08-16

  The invention relates to additives for improving cold-flow and lubricating properties of fuel oils, comprising A) 5-95% by weight of at least one oil-soluble amphiphile of the formulae 1 in which R 1 is an alkyl, alkenyl, hydroxyalkyl or aromatic radical having 1 to 50 carbon atoms, X is NH, NR 3 , O or S, y is 1, 2, 3 or 4, R 2 is an alkyl radical carrying hydroxyl groups and having 2 to 10 carbon atoms and R 3 is an alkyl radical carrying nitrogen and/or hydroxyl groups and having 2 to 10 carbon atoms or a C 1 -C 20 -alkyl radical, and B) 5 to 95% by weight of a terpolymer of ethylene, the vinyl ester of one or more aliphatic, linear or branched monocarboxylic acids which contain 2 to 20 carbon atoms in the molecule and a C 5 -C 7 -olefin containing from 9 to 18 mol % of vinyl ester and from 0.5 to 5 mol % of olefin (based in each case on the terpolymer), having a melt viscosity, measured at 140° C., of from 20 to 10,000 mPas.

  本发明涉及用于改善燃料油冷流和润滑性能的添加剂，包括 A) 5-95% （按重量计）的至少一种油溶性双亲化合物，其式为 1 其中 R 1 是具有 1 至 50 个碳原子的烷基、烯基、羟基烷基或芳香基，X 是 NH、NR 3 、O 或 S，y 为 1、2、3 或 4，R 2 是含有羟基且具有 2 至 10 个碳原子的烷基，R 3 是含有氮和/或羟基且具有 2 至 10 个碳原子的烷基，或 C 1 -C 20 -烷基，以及 B) 5%至 95%（按重量计）的乙烯三元共聚物，乙烯基是一种或多种脂肪族、直链或支链单 羧酸的乙烯基酯，分子中含有 2 至 20 个碳原子和一个 C1 -C20 烷基。 5 -C 7 -烯烃，其中乙烯基酯的含量为 9 至 18 摩尔%，烯烃的含量为 0.5 至 5 摩尔%（在每种情况下均以三元共聚物为基准），在 140 摄氏度下测得的熔融粘度为 20 至 10,000 mPas。
• Thickened hard surface cleaner
  申请人：Ecolab Inc.

  公开号：US20020082178A1

  公开（公告）日：2002-06-27

  A low viscosity aqueous cleaning composition provides increasing viscosity upon dilution which provides a high viscosity diluted cleaning composition having solvents compatible with the rod micelle thickener and the cleaning system that clings for an extended period of time in a thickened form containing cleaning system ingredients that can penetrate and remove hard baked-on soils on vertical surfaces in cleaning units. The composition contains active cleaning ingredients (acid, alkaline and enzyme) that, in combination with thickening systems, provide the useful properties. The thickened materials can be applied on cold or hot surfaces and can successfully penetrate, soften and remove baked-on food soil on a variety of surfaces including oven walls, doors and grills, baking dishes, utensils, etc. The material is applied in the form of a thick diluted liquid spray or hot foam directly to the hardened soil, is permitted to penetrate the soil, resulting softened soils are then easily removed by hot or cold water rinse or by mechanical action such as scrubbing, scraping or wiping.

  低粘度的水性清洁组合物在稀释后粘度会增加，从而提供高粘度的稀释清洁组合物，该组合物的溶剂与棒状胶束增稠剂和清洁系统相容，可长时间以增稠的形式附着，其中含有的清洁系统成分可渗透并清除清洁装置中垂直表面上坚硬的烘烤污垢。该组合物含有活性清洁成分（酸、碱和酶），与增稠系统结合可提供有用的特性。增稠材料可用于冷或热的表面，并能成功渗透、软化和清除各种表面上的烘烤食物污垢，包括烤箱壁、门和烤架、烤盘、器皿等。这种材料以浓稠稀释液喷雾或热泡沫的形式直接喷洒在坚硬的污垢上，使其渗透到污垢中，然后用热水或冷水冲洗，或用擦洗、刮擦或抹布等机械方法轻松去除软化的污垢。
• Fuel oils having improved lubricity comprising mixtures of fatty acids with paraffin dispersants, and a lubrication-improving additive
  申请人：Clariant GmbH

  公开号：US20020095857A1

  公开（公告）日：2002-07-25

  The invention relates to low-temperature-stabilized additives for fuel oils having a sulfur content of up 0.05% by weight, comprising fatty acid mixtures of A1) from 1 to 99% by weight of at least one saturated mono- or dicarboxylic acid having from 6 to 50 carbon atoms, A2) from 1 to 99% by weight of at least one unsaturated mono- or dicarboxylic acid having from 6 to 50 carbon atoms, and B) at least one polar nitrogen-containing compound which is effective as paraffin dispersant in middle distillates, in an amount of from 0.01 to 90% by weight, based on the total weight of A1), A2) and B), and to the use of said mixtures for improving the lubrication properties of low-sulfur middle distillates.

  本发明涉及用于硫含量不超过 0.05%（按重量计）的燃料油的低温稳定添加剂，包括以下 脂肪酸混合物 A1) 至少一种具有 6 至 50 个碳原子的饱和一元羧酸或二元羧酸，含量为 1 至 99%、 A2) 至少一种具有 6 至 50 个碳原子的不饱和单羧酸或二羧酸（重量百分比为 1%至 99%），以及 B) 至少一种极性含氮化合物，该化合物在中间馏分油中可作为石蜡分散剂，其用量为 A1)、A2) 和 B) 总重量的 0.01 至 90%（按重量计）、 以及使用上述混合物改善低硫中间馏分油的润滑性能。
• Oxidation-stabilized lubricant additives for highly desulfurized fuel oils
  申请人：Clariant GmbH

  公开号：US20040010965A1

  公开（公告）日：2004-01-22

  An additive for improving the lubricity of fuel oils having a maximum sulfur content of 0.035% by weight, comprising A) at least one partial ester composed of a di- or polyhydric alcohol and unsaturated and optionally also saturated fatty acids whose carbon chain lengths are between 8 and 30 carbon atoms, at least 60% of the fatty acid radicals containing at least one double bond, and B) at least one alkylphenol-aldehyde resin, obtainable by the condensation of (i) at least one alkylphenol having at least one C 6 -C 24 -alkyl or C 6 -C 24 -alkenyl radical and (ii) at least one aldehyde or ketone, to a degree of condensation of between 2 and 50 alkylphenol units.

  一种用于改善燃料油润滑性的添加剂，其最大硫含量为 0.035%（重量比），包括 A) 至少一种部分酯，由二元醇或多元醇和碳链长度在 8 至 30 个碳原子之间的不饱和脂肪酸以及可选的饱和脂肪酸组成，其中至少 60% 的脂肪酸基含有至少一个双键，以及 B) 至少一种烷基酚醛树脂，可通过以下缩合物获得 (i) 至少一种烷基酚，具有至少一个 C 6 -C 24 -烷基或 C 6 -C 24 -烯基和 (ii) 至少一种醛或酮、 缩合度为 2 至 50 个烷基酚单元。