Methyltriethylammonium carbonate | 116572-41-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Methyltriethylammonium carbonate
• 英文别名: triethyl(methyl)azanium;carbonate
• CAS: 116572-41-9
• 化学式: C15H36N2O3
• 分子量: 292.46
• InChiKey: YYDDABGTOBAXAR-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  0.54
• 重原子数：
  20
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  63.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  三乙胺 、 碳酸二乙酯 以 甲醇 为溶剂， 反应 12.0h， 生成 Methyltriethylammonium carbonate
  参考文献：
  名称：

  Catalyst composition for production of rigid polyurethane foam and isocyanurate-modified rigid polyurethane foam and raw-material composition containing the same

  摘要：

  本发明使用以下胺化合物（A）和（B）和/或（C）组成的催化剂组合物，进一步使用含有聚醇组分和水的原料混合组合物。（A）由下式表示的季铵盐：其中，R1至R3分别表示具有1至12个碳原子的烃基，R4表示具有1至18个碳原子的烷基或芳香族烃基，X表示具有4.8或更低的酸解离常数（pKa）的有机酸基团；（B）疏水胺化合物；（C）杂环三级胺化合物。

  公开号：

  US08779018B2

文献信息

• Catalyst composition for production of rigid polyurethane foam and isocyanurate-modified rigid polysurethane foam and raw-material composition containing the same
  申请人：Tokumoto Katsuml

  公开号：US20070112085A1

  公开（公告）日：2007-05-17

  An object of the present invention is to provide a catalyst for producing a rigid polyurethane foam and an isocyanurate-modified rigid polyurethane foam excellent in storage stability in the case that water is contained as a blowing agent, and a raw material-blended composition using the same. In the present invention, a catalyst composition comprising the following amine compounds of (A) and (B) and/or (C) is used and further, a raw material-blended composition further containing a polyol component and water is used. (A) A quaternary ammonium salt represented by the following general formula (1): wherein each of R 1 to R 3 represents a hydrocarbon group having 1 to 12 carbon atoms, R 4 represents an alkyl group or an aromatic hydrocarbon group having 1 to 18 carbon atoms, and X represents an organic acid group having an acid dissociation constant (pKa) of 4.8 or less; (B) A hydrophobic amine compound; (C) A heterocyclic tertiary amine compound.

  本发明的目的是提供一种催化剂，用于生产含水为发泡剂的刚性聚氨酯泡沫和异氰酸酯改性的刚性聚氨酯泡沫，并具有良好的储存稳定性，以及使用相同的原料混合组合物。在本发明中，使用以下胺化合物（A）和（B）和/或（C）组成的催化剂组合物，并且还使用进一步包含聚醇组分和水的原料混合组合物。(A) 由以下通式（1）表示的季铵盐：其中，R1至R3分别表示具有1至12个碳原子的碳氢基团，R4表示具有1至18个碳原子的烷基基团或芳香族碳氢基团，X表示具有酸解离常数（pKa）小于4.8的有机酸基团；(B) 疏水胺化合物；(C) 杂环三级胺化合物。
• CATALYST COMPOSITION FOR PRODUCTION OF RIGID POLYURETHANE FOAM AND ISOCYANURATE-MODIFIED RIGID POLYURETHANE FOAM AND RAW-MATERIAL COMPOSITION CONTAINING THE SAME
  申请人：TOKUMOTO Katsumi

  公开号：US20120035289A1

  公开（公告）日：2012-02-09

  An object of the present invention is to provide a catalyst for producing a rigid polyurethane foam and an isocyanurate-modified rigid polyurethane foam excellent in storage stability in the case that water is contained as a blowing agent, and a raw material-blended composition using the same. In the present invention, a catalyst composition comprising the following amine compounds of (A) and (B) and/or (C) is used and further, a raw material-blended composition further containing a polyol component and water is used. (A) A quaternary ammonium salt represented by the following general formula (1): wherein each of R 1 to R 3 represents a hydrocarbon group having 1 to 12 carbon atoms, R 4 represents an alkyl group or an aromatic hydrocarbon group having 1 to 18 carbon atoms, and X represents an organic acid group having an acid dissociation constant (pKa) of 4.8 or less; (B) A hydrophobic amine compound; (C) A heterocyclic tertiary amine compound.

  本发明的目的是提供一种催化剂，用于生产在水作为发泡剂时具有良好储存稳定性的硬质聚氨酯泡沫和异氰酸酯改性的硬质聚氨酯泡沫，以及使用该催化剂的原料混合组合物。在本发明中，使用以下胺化合物（A）和（B）和/或（C）组成的催化剂组合物，并进一步使用含有聚醚组分和水的原料混合组合物。(A) 由下式（1）表示的季铵盐：其中R1至R3分别表示具有1至12个碳原子的碳氢基团，R4表示具有1至18个碳原子的烷基基团或芳香族碳氢基团，X表示具有酸解离常数（pKa）小于4.8的有机酸基团；(B) 疏水胺化合物；(C) 杂环三级胺化合物。
• CATALYST COMPOSITION FOR PRODUCTION OF POLYURETHANE RESIN AND METHOD FOR PRODUCING POLYURETHANE RESIN (AS AMENDED)
  申请人：Kometani Hiroyuki

  公开号：US20100130629A1

  公开（公告）日：2010-05-27

  Disclosed is a catalyst composition for polyurethane resin production which contains (A) triethylenediamine, (B) a specific polyisocyanurating catalyst and/or (C) a specific highly temperature-sensitive catalyst. By using this catalyst composition, a polyurethane resin can be molded with good curability, while suppressing initial reactivity. Consequently, a polyurethane resin having excellent moldability and fluidity can be produced with high productivity by using the catalyst composition. The thus-obtained polyurethane resin is suitably applicable to shoe soles. The component (B) is selected from the group consisting of alkali metal salts of carboxylic acids, quaternary ammonium compounds expressed as R 1 R 2 R 3 R 4 N + ,X − , N,N,N′-trimethylaminoethylethanolamine, and 2,4,6-tris(dimethylaminomethyl)phenol, while the component (C) is selected from the group consisting of triazole salts and benzotriazole salts of 1,8-diazabicyclo[5.4.0]undecene-7 or 1,5-diazabicyclo[4.3.0]nonene-5. The mixing ratio of the component (B) and/or the component (C) to the component (A) is from 2% by weight to 60% by weight.

  本发明涉及一种用于聚氨酯树脂生产的催化剂组合物，其包含（A）三乙二胺，（B）特定的聚异氰酸酯催化剂和/或（C）特定的高温敏感催化剂。通过使用这种催化剂组合物，可以制造具有良好可固化性的聚氨酯树脂，同时抑制初始反应性。因此，使用催化剂组合物可以生产具有出色的可塑性和流动性的聚氨酯树脂，并具有高生产率。因此制造的聚氨酯树脂适用于鞋底。组分（B）选自羧酸的碱金属盐、表示为R1R2R3R4N+，X−的季铵化合物、N，N，N′-三甲基氨基乙基乙醇胺和2,4,6-三（二甲胺甲基）苯酚组成的群，而组分（C）选自1,8-二氮杂双环[5.4.0]十一烯-7或1,5-二氮杂双环[4.3.0]壬烯-5的三唑盐和苯并三唑盐组成的群。组分（B）和/或组分（C）与组分（A）的混合比重为2重量％至60重量％。
• Catalyst composition for production of polyurethane resin and method for producing polyurethane resin
  申请人：Kometani Hiroyuki

  公开号：US08877825B2

  公开（公告）日：2014-11-04

  To provide a catalyst composition which is a catalyst composition not impairing the physical properties of a polyurethane resin and the storage stability of the starting material blend liquid and which is capable of producing a polyurethane resin excellent in curability and also excellent in moldability by suppressing the initial reactivity, with good productivity. A catalyst composition for production of a polyurethane resin, which comprises (A) triethylenediamine, and (B) a polyisocyanurating catalyst and/or (C) a highly temperature sensitive catalyst, wherein the polyisocyanurating catalyst (B) is one or more compounds selected from the group consisting of an alkali metal salt of a carboxylic acid, a quaternary ammonium salt compound of the following formula (1): wherein each of R1 to R3 is a C1-12 linear or branched, saturated or unsaturated hydrocarbon group, provided that any two among R1 to R3 may form a hetero ring via an oxygen atom or a nitrogen atom, R4 is a C1-18 alkyl group or an aromatic hydrocarbon group, and X is an organic acid group having an acid dissociation constant (pKa) of at most 4.8, N,N,N′-trimethylaminoethylethanolamine and 2,4,6-tris(dimethylaminomethyl)phenol; the highly temperature sensitive catalyst (C) is one or more compounds selected from the group consisting of a triazole salt of 1,8-diazabicyclo[5.4.0]undecene-7, a benzotriazole salt of 1,8-diazabicyclo[5.4.0]undecene-7, a triazole salt of 1,5-diazabicyclo[4.3.0]nonene-5, a benzotriazole salt of 1,5-diazabicyclo[4.3.0]nonene-5, a triazole salt of 1,8-diazabicyclo[5.3.0]decene-7 and a benzotriazole salt of 1,8-diazabicyclo[5.3.0]decene-7; and the blend ratio of the polyisocyanurating catalyst (B) and/or the highly temperature sensitive catalyst (C) to the triethylenediamine (A) is from 2 wt % to 60 wt %.

  提供催化剂组合物，该催化剂组合物不会损害聚氨酯树脂的物理性能和原料混合液的储存稳定性，并且通过抑制初始反应性能，能够生产出具有良好可固化性和成型性的聚氨酯树脂，且具有良好的生产效率。一种用于生产聚氨酯树脂的催化剂组合物，包括（A）三乙二胺，和/或（B）聚异氰酸酯催化剂和/或（C）高温敏催化剂，其中聚异氰酸酯催化剂（B）是选自以下化合物组成的一种或多种：羧酸的碱金属盐，以下式（1）的季铵盐化合物：其中R1至R3中的每个都是C1-12线性或支链、饱和或不饱和的碳氢基团，但R1至R3中的任意两个可以通过氧原子或氮原子形成杂环，R4是C1-18烷基或芳香族碳氢基团，X是具有最大酸解离常数（pKa）为4.8以下的有机酸基团，N,N,N'-三甲基氨基乙基乙醇胺和2,4,6-三（二甲氨基甲基）苯酚；高温敏催化剂（C）是选自以下化合物组成的一种或多种：1,8-二氮杂双环[5.4.0]十一烯-7的三唑盐，1,8-二氮杂双环[5.4.0]十一烯-7的苯并三唑盐，1,5-二氮杂双环[4.3.0]庚烯-5的三唑盐，1,5-二氮杂双环[4.3.0]庚烯-5的苯并三唑盐，1,8-二氮杂双环[5.3.0]癸烯-7的三唑盐和1,8-二氮杂双环[5.3.0]癸烯-7的苯并三唑盐；聚异氰酸酯催化剂（B）和/或高温敏催化剂（C）与三乙二胺（A）的混合比为2重量％至60重量％。
• PHOTOSENSITIVE COMPOSITION AND USE THEREOF
  申请人：SANYO CHEMICAL INDUSTRIES, LTD.

  公开号：EP0930540A1

  公开（公告）日：1999-07-21

  The present invention is related to a photosensitive composition which comprises 70 to 99 weight % of a vinyl polymer (A) comprising recurring units derived from a monomer (a) of the following general formula (1) and 1 to 30 weight % of at least one photosensitive compound (B) selected from the group consisting of azide compounds and diazo compounds.         H2C=CH-X-Q     (1) [wherein X is selected from the group consisting of a direct bond, a 1,4-phenylene group, a sulfonyl group, a methylene group, and an alkylene group of 2 to 5 carbon atoms (the methylene and alkylene groups may respectively have one ether, carbonyl, carboxyl, amide or urea group); Q represents a functional group selected from the group consisting of -NH-R, -COCH2COCH3, and -SO2NH2; R represents a residue selected from the group consisting of -CHO, -H (hydrogen), an alkyl group of 1 to 6 carbon atoms (the alkyl group may have one hydroxyl, ether, amino, nitro, cyano, carbonyl, carboxyl, amide, or urea group), -NH2, -N(CH3)2, -COOH, -CONH2 and -CONHCH3]

  本发明涉及一种光敏组合物，它包括 70 至 99 重量百分比的乙烯基聚合物 (A)，该聚合物包含从下通式 (1) 单体 (a) 衍生的递归单元，以及 1 至 30 重量百分比的至少一种光敏化合物 (B)，该化合物选自叠氮化合物和重氮化合物组成的组。 H2C=CH-X-Q (1) [其中 X 选自直接键、1,4-亚苯基、磺酰基、亚甲基和 2 至 5 个碳原子的亚烷基（亚甲基和亚烷基可分别具有一个醚基、羰基、羧基、酰胺基或脲基）组成的组；Q 代表从 -NH-R、-COCH2CO 和 -SO2NH2 所组成的组中选出的官能团；R 代表从 -CHO、-H（氢）、1 至 6 个碳原子的烷基（烷基可分别具有一个羟基、醚基、氨基、硝基、氰基、羰基、羧基、酰胺基或脲基）、-NH2、-N(CH3)2、-COOH、-CONH2 和 -CONH 所组成的组中选出的残基。］