N-(2-乙基己基)苯磺酰胺 | 36997-29-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N-(2-乙基己基)苯磺酰胺
• 英文名称: N-(2-ethylhexyl)benzenesulfonamide
• CAS: 36997-29-2
• 化学式: C₁₄H₂₃NO₂S
• mdl: MFCD03144873
• 分子量: 269.4
• InChiKey: ACSJOJBMNBXQTG-UHFFFAOYSA-N

物化性质

• 沸点：
  378.6±25.0 °C(Predicted)
• 密度：
  1.052±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  18
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.571
• 拓扑面积：
  54.6
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2935009090

文献信息

• Polyamide composite having two or more layers
  申请人：DEGUSSA AG

  公开号：US20020119272A1

  公开（公告）日：2002-08-29

  A good layer adhesion can be achieved in a composite having two or more layers wherein a layer I is obtained from a molding composition which has the following components: a) from 0 to 80 parts by weight of a polyamide selected from the group consisting of PA6, PA66, PA6/66 and a mixture thereof; b) from 0.05 to 100 parts by weight of a polyamine-polyamide copolymer; and c) from 0 to 80 parts by weight of a polyamide selected from the group consisting of PA11, PA12, PA612, PA1012, PA1212 and a mixture thereof; wherein a total of the parts by weight of components a), b) and c) is 100; wherein at least 20 parts by weight of components a) and b) is a monomer unit which is obtained from caprolactam and/or from a combination of hexamethylenediamine/adipic acid; and wherein at least 20 parts by weight of components b) and c) is a monomer unit which is obtained from &ohgr;-aminoundecanoic acid, laurolactam, a mixture of hexamethylenediamine and 1,12-dodecanedioic acid, a mixture of 1,10-decanediamine and 1,12-dodecanedioic acid, and/or a mixture of 1,12-dodecanediamine and 1,12-dodecanedioic acid.

  在具有两个或多个层的复合材料中可以实现良好的层间附着，其中层I是从模塑组合物中获得的，该组合物具有以下组分：a）从0到80重量份的聚酰胺，所述聚酰胺选自PA6，PA66，PA6 / 66和其混合物的群组成；b）从0.05到100重量份的聚酰胺-聚酰胺共聚物；以及c）从0到80重量份的聚酰胺，所述聚酰胺选自PA11，PA12，PA612，PA1012，PA1212和其混合物的群组成；其中组分a），b）和c）的重量份总和为100；其中至少20重量份的组分a）和b）是从己内酰胺和/或己二胺/己二酸的组合物中获得的单体单位；以及其中至少20重量份的组分b）和c）是从ω-氨基十一酸，月桂内酯，己二胺和1,12-十二二酸的混合物，1,10-癸二胺和1,12-十二二酸的混合物，和/或1,12-十二二胺和1,12-十二二酸的混合物中获得的单体单位。
• POLYAMIDE COMPOSITION CONTAINING ELECTRICALLY CONDUCTIVE CARBON
  申请人：HAEGER Harald

  公开号：US20130240799A1

  公开（公告）日：2013-09-19

  A polyamide composition which provides moldings having a significantly reduced percolation threshold and an improved electrical conductivity is provided. The composition contains a) at least 40 parts by weight of a polyamide; b) from 0.15 to 25 parts by weight of an electrically conductive carbon; c) from 0.3 to 8 parts by weight of an oligofunctional compound; and, optionally, d) conventional auxiliaries and additives, wherein the electrically conductive carbon comprises at least one of carbon nanotubes and graphene, the oligofunctional compound comprises at least one functional group reactive with reactive groups on a surface of the electrically conductive carbon and at least one functional group reactive with an end group of the polyamide, and the sum of the parts by weight of the components a) to d) is 100.

  提供了一种聚酰胺组合物，可提供具有显著降低渗透阈值和改善电导率的模塑件。该组合物包含a）至少40份重量的聚酰胺；b）0.15至25份重量的导电碳；c）0.3至8份重量的寡功能化合物；以及可选的d）传统辅助剂和添加剂，其中导电碳包括碳纳米管和石墨烯中的至少一种，寡功能化合物包括至少一种与导电碳表面上的反应性基团反应的功能性基团和至少一种与聚酰胺末端基团反应的功能性基团，组分a）到d）的重量份之和为100。
• N-Alkyl-benzolsulfonamide
  申请人：BAYER AG

  公开号：EP0285946A2

  公开（公告）日：1988-10-12

  N-Alkyl-benzolsulfonamide, deren Alkylgruppe offen­kettiges C₁-C₁₂-Alkyl oder C₅-C₇-Cycloalkyl ist und deren Benzolkern durch C₁-C₄-Alkyl substituiert sein kann, können durch 10 - 1000 ppm einer oder mehrerer 2-Mercapto-benzimidazol-Verbindungen der Formel in der R¹ Wasserstoff oder eine C₁-C₄-Alkylgruppe und X¹ Wasserstoff oder 1 Äquivalent der Metalle Zn, Cd oder Mn(II) bedeuten, thermisch stabilisiert werden. Solche stabilisierten N-­Alkyl-benzolsulfonamide können als Weichmacher für Poly­mere mit polaren Gruppen eingesetzt werden.

  烷基为开链 C₁-C₁₂-烷基或 C₅-C₇-环烷基且其苯核可被 C₁-C₄-烷基取代的 N-烷基苯磺酰胺可被 10-1000ppm 的一种或多种 2-巯基苯并咪唑化合物取代，其式为 其中 R¹ 是氢或 C₁-C₄ 烷基，以及 X¹ 为氢或 1 个等效金属 Zn、Cd 或 Mn(II)、 可进行热稳定化。这种稳定的 N-烷基苯磺酰胺可用作具有极性基团的聚合物的增塑剂。
• Polyamide resin composition and tubular molding comprising the same
  申请人：UBE INDUSTRIES, LTD.

  公开号：EP0748847A2

  公开（公告）日：1996-12-18

  A polyamide resin composition comprising: (A) 100 parts by weight of at least one member selected from a polyamide-11 resin and a polyamide-12 resin; optionally (B) from 3 to 30 parts by weight of a modified polyolefin resin; and (C) from 3 to 25 parts by weight of a plasticizer mixture comprising a plasticizer (C1) and a plasticizer (C2). The modified polyolefin resin (B) is either a modified polyolefin (B1) which is a copolymer of an olefin comprising at least one of ethylene and propylene, with an α,β-unsaturated carboxylic acid or a derivative thereof, or a modified polyolefin (B2) which is a graft polymer obtained by grafting an α,β-unsaturated carboxylic acid or a derivative thereof onto a copolymer of an olefin comprising at least one of ethylene and propylene. The plasticizer (C1) has a solidifying point of -40°C or lower and is at least one member selected from the group consisting of phthalic esters, fatty acid esters, polyhydric alcohol esters, phosphoric esters, trimellitic esters, and epoxy plasticizers, and the plasticizer (C2) is at least one member selected from the group consisting of benzenesulfonic acid alkylamides, toluenesulfonic acid alkylamides, and alkyl hydroxybenzoates.

  一种聚酰胺树脂组合物，包括：(A) 100 份（按重量计）至少一种选自聚酰胺-11 树脂和聚酰胺-12 树脂的成员；(B) 3 至 30 份（按重量计）改性聚烯烃树脂；和(C) 3 至 25 份（按重量计）增塑剂混合物，其中包括增塑剂 (C1) 和增塑剂 (C2)。改性聚烯烃树脂（B）可以是改性聚烯烃（B1），即乙烯和丙烯中至少一种烯烃与 α，β-不饱和羧酸或其衍生物的共聚物；也可以是改性聚烯烃（B2），即通过将 α，β-不饱和羧酸或其衍生物接枝到乙烯和丙烯中至少一种烯烃的共聚物上而得到的接枝聚合物。增塑剂（C1）的凝固点为-40℃或更低，并且至少是选自邻苯二甲酸酯、脂肪酸酯、多元醇酯、磷酸酯、偏苯三酸酯和环氧增塑剂组成的组中的一种，而增塑剂（C2）至少是选自苯磺酸烷基酰胺、甲苯磺酸烷基酰胺和羟基苯甲酸烷基酯组成的组中的一种。
• Nylon 12, nylon 12 composition, method for producing nylon 12 and tubular molded product using nylon 12
  申请人：Ube Industries, Ltd.

  公开号：EP0940420A1

  公开（公告）日：1999-09-08

  Disclosed is a member of nylon 12 having a relative viscosity of from 1.9 to 3.5 when measured in 98% sulfuric acid at a concentration of 10 g/dm3 and at 25°C and a melt flow rate of 0.1 g/10 min. or more when measured at 235°C under a load of 2,160 g, wherein said relative viscosity and said melt flow rate have a relationship of the following formula (I):2.87 x 103 exp (-3.48 ηr) ≤ MFR ≤ 3.25 x 104 exp (-3.48 ηr) wherein ηr is relative viscosity and MFR is melt flow rate. The nylon 12 has excellent extrusion moldability and creep characteristics, fatigue characteristics and the like mechanical properties and is suited for tubular molds. Anylon 12 composition comprising the nylon 12 having the above-described specific relationship between ηr and MFR and a plasticizer is also disclosed.

  公开了一种尼龙 12 成员，其在浓度为 10 g/dm3 的 98% 硫酸和 25°C 下测量时的相对粘度为 1.9 至 3.5，在 235°C 和 2,160 g 负荷下测量时的熔体流速为 0.1 g/10 min.其中，相对粘度和熔体流速的关系如下式 (I)：2.87 x 103 exp (-3.48 ηr) ≤ MFR ≤ 3.25 x 104 exp (-3.48 ηr) 其中，ηr 为相对粘度，MFR 为熔体流速。尼龙 12 具有优异的挤压成型性、蠕变特性、疲劳特性和类似的机械特性，适用于管状模具。还公开了由具有上述 ηr 和 MFR 之间特定关系的尼龙 12 和增塑剂组成的尼龙 12 组合物。