1,3,5-Tris(3,5-ditert-butyl-4-hydroxyphenyl)-1-methyl-1,3,5-triazinan-1-ium-2,4,6-trione

• 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: 1,3,5-Tris(3,5-ditert-butyl-4-hydroxyphenyl)-1-methyl-1,3,5-triazinan-1-ium-2,4,6-trione
• 英文别名: 1,3,5-tris(3,5-ditert-butyl-4-hydroxyphenyl)-1-methyl-1,3,5-triazinan-1-ium-2,4,6-trione
• 化学式: C46H66N3O6+
• 分子量: 757.0
• InChiKey: AIBKASHWAAWWEK-UHFFFAOYSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  13.4
• 重原子数：
  55
• 可旋转键数：
  9
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  118
• 氢给体数：
  3
• 氢受体数：
  6

文献信息

• COMPOSITION FOR POLYURETHANE FOAM, PREPARATION FOR POLYURETHANE FOAM, POLYMER POLYOL PREPARATION FOR POLYURETHANE FOAM, METHODS FOR PRODUCING THESE, AND POLYURETHANE FOAM
  申请人：Mitsui Chemicals, Inc.

  公开号：EP2738220A1

  公开（公告）日：2014-06-04

  The present invention relates to a preparation for a polyurethane foam and a polymer polyol preparation for a polyurethane foam, each of which exhibits high coloration and discoloration inhibition properties over a long period of time when stored, and to a composition for a polyurethane foam, which is excellent in storage stability and is preferable as a resin premix. The composition for a polyurethane foam of the present invention is characterized by comprising (i) at least one polyol selected from a polyoxyalkylene polyol and a polymer polyol wherein polymer fine particles obtained by polymerizing a compound having an unsaturated bond are dispersed in the polyoxyalkylene polyol, (ii) a compound having a P=N bond, (iii) an antioxidant having a hydroxyphenyl group, (iv) at least one acid selected from the group consisting of an acyclic aliphatic monocarboxylic acid of 2 to 25 carbon atoms, a hydroxycarboxylic acid of 2 to 25 carbon atoms, a polycarboxylic acid of 20 to 60 carbon atoms, a specific aromatic monocarboxylic acid, a sulfonic acid and an acid having a sulfuric acid ester group, or its salt, (v) a catalyst for polyurethane foam production and (vi) a blowing agent.

  本发明涉及一种用于聚氨酯泡沫的制剂和一种用于聚氨酯泡沫的聚合物多元醇制剂，这两种制剂在长期储存时均表现出较高的着色和变色抑制性能；本发明还涉及一种用于聚氨酯泡沫的组合物，该组合物具有优异的储存稳定性，最好用作树脂预混料。本发明的聚氨酯泡沫组合物的特点是包括：(i) 至少一种选自聚氧亚烷基多元醇和聚合物多元醇的多元醇，其中通过聚合具有不饱和键的化合物而得到的聚合物微粒分散在聚氧亚烷基多元醇中；(ii) 具有 P=N 键的化合物；(iii) 具有羟基苯基的抗氧化剂、(iv) 至少一种选自以下组别的酸：2 至 25 个碳原子的无环脂肪族一元羧酸、2 至 25 个碳原子的羟基羧酸、20 至 60 个碳原子的多元羧酸、特定芳香族一元羧酸、磺酸和具有硫酸酯基的酸或其盐； (v) 聚氨酯泡沫生产催化剂；以及 (vi) 发泡剂。
• COMPOSITION FOR POLYURETHANE FOAM, PREPARATION FOR POLYURETHANE FOAM, POLYMER POLYOL PREPARATION FOR POLYURETHANE FOAM, PRODUCTION PROCESSES THEREFOR, AND POLYURETHANE FOAM
  申请人：Maruoka Yusuke

  公开号：US20140155506A1

  公开（公告）日：2014-06-05

  The present invention relates to a preparation for a polyurethane foam and a polymer polyol preparation for a polyurethane foam, each of which exhibits high coloration and discoloration inhibition properties over a long period of time when stored, and to a composition for a polyurethane foam, which is excellent in storage stability and is preferable as a resin premix. The composition for a polyurethane foam of the present invention is characterized by comprising (i) at least one polyol selected from a polyoxyalkylene polyol and a polymer polyol wherein polymer fine particles obtained by polymerizing a compound having an unsaturated bond are dispersed in the polyoxyalkylene polyol, (ii) a compound having a P═N bond, (iii) an antioxidant having a hydroxyphenyl group, (iv) at least one acid selected from the group consisting of an acyclic aliphatic monocarboxylic acid of 2 to 25 carbon atoms, a hydroxycarboxylic acid of 2 to 25 carbon atoms, a polycarboxylic acid of 20 to 60 carbon atoms, a specific aromatic monocarboxylic acid, a sulfonic acid and an acid having a sulfuric acid ester group, or its salt, (v) a catalyst for polyurethane foam production and (vi) a blowing agent.