N,N-di-2-hydroxypropyl-o-toluidine | 73303-40-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N,N-di-2-hydroxypropyl-o-toluidine
• 英文别名: 1-[N-(2-hydroxypropyl)-2-methylanilino]propan-2-ol
• CAS: 73303-40-9
• 化学式: C₁₃H₂₁NO₂
• 分子量: 223.315
• InChiKey: WQEAIJMIPHEOCP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  16
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  43.7
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• Vinyl ether resins for structural applications
  申请人：——

  公开号：US20040072964A1

  公开（公告）日：2004-04-15

  The invention relates to radically curable resin compositions comprising at least a resinous component with one or more vinyl ether group(s), and one or more reactive monomers, wherein said resinous component is obtained by reaction of a mixture of appropriate amounts of a) a compound containing at least one hydroxyl group and at least one vinyl ether group; b) a diisocyanate (or higher isocyanate) compound, reacting with formation of one or more urethane group(s); and c) a compound chosen from the groups of C 2-6 glycols, C 5-20 polyols having 2-5 hydroxyl groups and (un)saturated hydroxyl terminated polyester compounds, with 1-5 free hydroxyl groups and from 2-50 monomeric ester units, the content of vinyl ether groups in the resin composition being from 0.5 to 50 wt. %, calculated as the weight percentage of the HVE-compound relative to the total weight of the resin composition (excluding the weight of additives, fillers and the like), the total acid number of the radically curable resin composition being less than 10 mg of KOH per g, and wherein the curing is effected with the aid of a radical-forming system that is unstable in the temperature range from −20° C. to +110° C. The invention also relates to a process for the preparation of such resin compositions and uses thereof.

  本发明涉及基本可固化树脂组合物，包括至少一种含有一个或多个乙烯醚基团的树脂组分和一种或多种反应性单体，其中所述树脂组分是由以下反应得到的混合物：a) 含有至少一个羟基和至少一个乙烯醚基团的化合物；b) 一种二异氰酸酯（或更高的异氰酸酯）化合物，反应形成一个或多个脲基；c) 从C2-6的二元醇、具有2-5个羟基的C5-20聚醇和（不饱和）羟基终止的聚酯化合物中选择的化合物，具有1-5个自由羟基和2-50个单体酯基，树脂组合物中乙烯醚基团的含量为0.5-50重量％，计算为HVE化合物的重量百分比相对于树脂组合物的总重量（不包括添加剂、填料等的重量），基本可固化树脂组合物的总酸值小于10毫克KOH/克，固化是通过不稳定于-20℃至+110℃温度范围内的自由基形成系统实现的。本发明还涉及制备这样的树脂组合物的方法和其用途。
• Filler composition based on an unsaturated polyester
  申请人：DSM N.V.

  公开号：EP0879856A1

  公开（公告）日：1998-11-25

  The invention relates to a filler composition comprising: (A) an unsaturated polyester; (B) a monomer that is copolymerizable with the unsaturated polyester (A); (C) optionally an accelerator; (D) the usual fillers for a filler composition; and (E) an initiator, and is characterized in that the filler composition also contains a (F) water-absorbing compound represented by the formula MaXb.nH2O, in which M is a metal and X an oxygen group, a hydroxyl group and/or an anionic group of an inorganic or organic acid, in which a and b are integers larger than or equal to 1 and n is larger than or equal to 0.

  本发明涉及一种填料组合物，其中包括 (A) 不饱和聚酯； (B) 可与不饱和聚酯（A）共聚的单体 (C) 可选的促进剂 (D) 用于填料组合物的常用填料；以及 (E) 引发剂，其特征在于填充剂组合物还含有 (F) 由式 MaXb.nH2O 表示的吸水化合物，其中 M 是金属，X 是氧基、羟基和/或无机酸或有机酸的阴离子基，其中 a 和 b 是大于或等于 1 的整数，n 是大于或等于 0 的整数。
• Resin composition based on unsaturated polyester
  申请人：DSM N.V.

  公开号：EP0918072A1

  公开（公告）日：1999-05-26

  The invention relates to a resin composition comprising (A) an unsaturated polyester, (B) a monomer that is copolymerizable with the unsaturated polyester (A), (C) optionally an anti-shrink compound, (D) reinforcing fibres and (E) fillers, and is characterized in that the unsaturated polyester (A) has an acid number, measured according to ISO 3682, of less than 13 mg of KOH/g.

  本发明涉及一种树脂组合物，该树脂组合物包括：(A) 不饱和聚酯；(B) 可与不饱和聚酯 (A) 共聚的单体；(C) 可选的防缩化合物；(D) 增强纤维；(E) 填料，其特征在于，根据 ISO 3682 测量，不饱和聚酯 (A) 的酸值小于 13 毫克 KOH/克。
• Resin mortars for chemical fastening
  申请人：DSM N.V.

  公开号：EP1217017A1

  公开（公告）日：2002-06-26

  The invention relates to radically curable resin mortars, containing unsaturated polyester and a reactive diluent, for use as A-component in two-component (+ B-component containing peroxide and possibly an extender) for chemical fastening systems, wherein the diluent in the A-component is either a monomeric component according to formula 1         (A-CH=CH-O)n-R     (formula 1) or a resinous compound, in which a monomeric component having vinyl ether group(s) has been built-in covalently, and the content of the component containing one or more vinyl ether group(s) being from 0.5 to 50 wt.%, calculated (as indicated) as weight percentage relative to the resin composition. A, R and n are specified as hydrogen or C1-3 alkyl; C1-20 (hetero)-aliphatic with hydroxyl or amino groups, or poly(C2 or 3)glycol with 2-10 glycol units; and 1 to 4, respectively. The resinous compounds with buit-in vinyl ether group(s) (0.5 to 50 wt.%, calculated as indicated).are obtained by reaction of a mixture of appropriate amounts of: a) a first compound (HVE) containing hydroxyl group(s) and at least one vinyl ether group, and b) a second compound (D/HIC), being an isocyanate; and c) a third compound (G/P/HP) from (1) C2-6 glycols, (2) C5-20 polyols having 2-5 hydroxyl groups and (3) hydroxyl terminated polyester compounds, not being alkyd resins, having 1-5 free hydroxyl groups and 2-50 monomeric units, or mixtures thereof. The invention also relates to two-component chemical fastening systems comprising such curable mortar and a B-component, as well as to methods of preparing such mortars and use thereof for chemical fastening.

  本发明涉及含有不饱和聚酯和活性稀释剂的辐射固化树脂砂浆，用作化学紧固系统双组分（+含过氧化物和可能的扩展剂的 B 组分）中的 A 组分，其中 A 组分中的稀释剂是符合式 1 的单体成分 (A-CH=CH-O)n-R （式 1） 或树脂化合物，其中含有共价键合的乙烯基醚基的单体成分，含有一个或多个乙烯基醚基的成分的含量为 0.5 至 50 wt.%，以相对于树脂组合物的重量百分比计算（如所示）。A、R 和 n 分别指定为氢或 C1-3 烷基；具有羟基或氨基的 C1-20 （杂）脂肪族，或具有 2-10 个乙二醇单元的聚（C2 或 3）乙二醇；以及 1 至 4。 具有买入乙烯基醚基团（0.5 至 50 重量％，按所示计算）的树脂化合物是由适量的下列物质的混合物反应而得： a) 含羟基和至少一个乙烯基醚基的第一种化合物（HVE），和 b) 第二种化合物（D/HIC），即异氰酸酯；以及 c) 第三种化合物（G/P/HP）：(1) C2-6 乙二醇；(2) 具有 2-5 个羟基的 C5-20 多元醇；(3) 具有 1-5 个游离羟基和 2-50 个单体单元的羟基封端聚酯化合物（非醇酸树脂）或其混合物。 本发明还涉及双组分化学紧固系统，包括这种可固化灰泥和一种 B 组分，以及制备这种灰泥的方法和将其用于化学紧固的方法。
• Two-component chemical fastening systems
  申请人：DSM N.V.

  公开号：EP1225189A1

  公开（公告）日：2002-07-24

  The invention relates to two-component chemical fastening systems, the A-component containing an unsaturated polyester and a reactive diluent, and the B-component containing a peroxide and an extender, wherein the extender is either a monomeric component according to formula 1         (A-CH=CH-O)n-R     (formula 1) or a resinous compound, in which a monomeric component having vinyl ether group(s) has been built-in covalently, and the content of the peroxide in the B-component is from 0.5 to 99 wt.%. In the formula A, R and n are specified as hydrogen or C1-3 alkyl; C1-20 (hetero)-aliphatic with hydroxyl or amino groups, or poly(C2 or 3)glycol with 2-10 glycol units; and 1 to 4, respectively. The resinous compounds with built-in vinyl ether group(s) (0.5 to 50 wt.%, calculated as indicated) are obtained by reaction of a mixture of appropriate amounts of: a) a first compound (HVE) containing at least one hydroxyl group and at least one vinyl ether group, and b) a second compound (D/HIC), being an isocyanate; and c) a third compound (G/P/HP) from (1) C2-6 glycols, (2) C5-20 polyols having 2-5 hydroxyl groups and (3) hydroxyl terminated polyester compounds, not being alkyd resins, having 1-5 free hydroxyl groups and 2-50 monomeric units, or mixtures thereof. The invention also relates to methods for preparing (the B-component) of such two-component chemical fastening systems, as well as to use of the systems for chemical fastening.

  本发明涉及双组分化学紧固系统，A 组分含有不饱和聚酯和活性稀释剂，B 组分含有过氧化物和扩展剂，其中扩展剂是符合式 1 的单体成分 (A-CH=CH-O)n-R （式 1） 或树脂化合物，其中单体成分具有共价键的乙烯基醚基，B 组份中过氧化物的含量为 0.5 至 99 重量%。在式 A 中，R 和 n 分别指定为氢或 C1-3 烷基；带有羟基或氨基的 C1-20 （杂）脂肪族，或带有 2-10 个乙二醇单元的聚（C2 或 3）乙二醇；以及 1 至 4。 内含乙烯基醚基团（0.5 至 50 重量％，按所示计算）的树脂化合物是由适量的下列物质的混合物反应而得： a) 含有至少一个羟基和至少一个乙烯基醚基的第一种化合物（HVE），和 b) 第二种化合物（D/HIC），即异氰酸酯；以及 c) 第三种化合物（G/P/HP）：(1) C2-6 乙二醇；(2) 具有 2-5 个羟基的 C5-20 多元醇；(3) 具有 1-5 个游离羟基和 2-50 个单体单元的羟基封端聚酯化合物（非醇酸树脂）或其混合物。 本发明还涉及制备这种双组分化学紧固系统（B 组分）的方法，以及这种系统在化学紧固方面的用途。