ε-Hexylcaprolactam | 19878-76-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酰胺类
• 英文名称: ε-Hexylcaprolactam
• 英文别名: 7-hexyl-azepan-2-one；ε-laurolactam；ε-Laurinlactam；7-Hexylazepan-2-one
• CAS: 19878-76-3
• 化学式: C₁₂H₂₃NO
• 分子量: 197.321
• InChiKey: YLIIGKBLXUJUIG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Method for purifying organic solution containing lactams
  申请人：UBE INDUSTRIES, LTD.

  公开号：EP0461835A2

  公开（公告）日：1991-12-18

  Disclosed is a method for purifying a lactam-containing organic solution which comprises processing an organic solution containing at least one lactam with an anion exchange resin to remove an anionic surface active substance contained in said organic solution, and then extracting with water to separate an objective component contained in the organic solution to an aqueous solution.

  该方法包括用阴离子交换树脂处理含有至少一种内酰胺的有机溶液，以除去所述有机溶液中所含的阴离子表面活性物质，然后用水萃取，将有机溶液中所含的客观成分分离到水溶液中。
• POLYAMIDE RESIN COMPOSITION
  申请人：MITSUI PETROCHEMICAL INDUSTRIES, LTD.

  公开号：EP0668323A1

  公开（公告）日：1995-08-23

  A polyamide resin composition comprising 100 parts by weight of a polyamide resin and 5-200 parts by weight of a graft ethylene-1-butene random copolymer wherein the content of an unsaturated carboxylic acid or a derivative thereof as the graft component is 0.01-10 wt.%. The graft copolymer is one prepared by grafting an ethylene-1-butene random copolymer having a 1-butene content of 15-25 mole%, a limiting viscosity [η] of 0.5-3.5 dl/g, a glass transition point of -60 ° C or below, a crystallinity of less than 10 %, and a parameter (B value) indicative of the randomness of comonomer chain distribution as determined by 13C-NMR spectrometry of 1.0 to 1.4. The composition is excellent in melt flow, i.e., moldability, and can provide moldings excellent in flexibility and resistances to low-temperature impact, water absorption and chlorine water.

  一种聚酰胺树脂组合物，包括 100 重量份的聚酰胺树脂和 5-200 重量份的接枝乙烯-1-丁烯无规共聚物，其中作为接枝组分的不饱和羧酸或其衍生物的含量为 0.01-10 重量％。接枝共聚物是通过接枝乙烯-1-丁烯无规共聚物制备的，该共聚物的 1-丁烯含量为 15-25 摩尔%，极限粘度[η]为 0.5-3.5 dl/g，玻璃化转变点为 -60 ° C 或以下，结晶度小于 10%，通过 13C-NMR 光谱法测定的表示共聚单体链分布随机性的参数（B 值）为 1.0-1.4 。该组合物具有优异的熔体流动性（即成型性），可提供具有优异柔韧性和抗低温冲击、吸水和氯水性能的成型品。
• FOAMABLE RESIN COMPOSITION, FOAM PRODUCED THEREFROM, AND PROCESS FOR PRODUCING THE FOAM
  申请人：Kanegafuchi Chemical Industry Co., Ltd.

  公开号：EP0739948A1

  公开（公告）日：1996-10-30

  A foaming resin composition consisting essentially of (A) an organic compound having a carbon-carbon double bond, (B) a compound having an SiH group, and (C) a compound having an OH group is foamed and cured at room temperature or under heat at relatively low temperatures, to obtain hard, semi-hard or soft plastic foam having good weather resistance and good compatibility with coating compositions and adhesives.

  发泡树脂组合物主要由 (A) 具有碳碳双键的有机化合物、(B) 具有 SiH 基团的化合物和 (C) 具有 OH 基团的化合物组成，在室温或相对较低的温度下加热发泡和固化，可获得硬质、半硬质或软质塑料泡沫，具有良好的耐候性，并与涂料组合物和粘合剂具有良好的兼容性。
• Polyamide resin composition
  申请人：MITSUI PETROCHEMICAL INDUSTRIES, LTD.

  公开号：EP0754731A2

  公开（公告）日：1997-01-22

  A polyamide resin composition comprising: [I] 100 parts by weight of a polyamide resin (A), and [II] 5 to 200 parts by weight of a graft-modified ethylene/α-olefin random copolymer (B) obtainable by graft-modifying an ethylene/α-olefin random copolymer of ethylene and an α-olefin of 6 to 20 carbon atoms with an unsaturated carboxylic acid or a derivative thereof and having a graft quantity of 0.01 to 10% by weight based on the weight of the ethylene/α-olefin random copolymer before graft modification,    wherein the ethylene/α-olefin random copolymer (B) before the graft modification has the following properties: (a) the content of the α-olefin of 6 to 20 carbon atoms is 6 to 25% by mol; and (b) the intrinsic viscosity (η), as measured in decalin at 135°C, is 0.5 to 5.0 dl/g.

  聚酰胺树脂组合物，包括 按重量计，[I] 100 份聚酰胺树脂（A），和 [II] 5 至 200 份（按重量计）接枝改性乙烯/α-烯烃无规共聚物 (B)，可通过接枝改性乙烯和 6 至 20 个碳原子的α-烯烃与不饱和羧酸或其衍生物的乙烯/α-烯烃无规共聚物，其接枝量为 0.01 至 10%（按接枝改性前乙烯/α-烯烃无规共聚物的重量计）、 其中接枝改性前的乙烯/α-烯烃无规共聚物（B）具有以下特性： (a) 6 至 20 个碳原子的 α-烯烃含量为 6 至 25%（摩尔）；以及 (b) 在 135°C 的癸醛中测得的固有粘度 (η)为 0.5 至 5.0 分升/克。
• One-pack type curable resin composition
  申请人：KANEKA CORPORATION

  公开号：EP1041119A2

  公开（公告）日：2000-10-04

  A one-pack type curable resin composition having high adhesive strength to various substrates, good storage stability and excellent restoring properties is disclosed. The one-pack type curable resin composition contains an organic polymer (a) having at least one reactive silicon group per molecule, a compound (b) having reactive silicon group in its molecule, a non-phthalate plasticizer (c) having no phthalate structure in its molecule, and a stannous curing catalyst (d).

  本发明公开了一种单组分型可固化树脂组合物，该组合物对各种基材具有较高的粘合强度、良好的贮存稳定性和优异的复原性能。这种一包式可固化树脂组合物含有一种有机聚合物（a），其分子中至少有一个活性硅基；一种化合物（b），其分子中含有活性硅基；一种非邻苯二甲酸酯增塑剂（c），其分子中没有邻苯二甲酸酯结构；以及一种亚锡固化催化剂（d）。