天罡HS-200 | 192268-64-7

• 物质功能分类: 催化剂及助剂 - 紫外线吸收剂
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三嗪类
• 中文名称: 天罡HS-200
• 中文别名: 巴斯夫光稳定剂2020；N,N'-双(2,2,6,6-四甲基-4-哌啶基)-1,6-己二胺与2,4,6-三氯-1,3,5-三嗪和N-丁基-1-丁胺和N-丁基-2,2,6,6-四甲基-4-哌啶胺的反应产物的聚合物；光稳定剂2020；天罡 HS-2
• 英文名称: Chimassorb 2020
• 英文别名: 4-N-butyl-2-N,4-N-bis(2,2,6,6-tetramethylpiperidin-4-yl)-2-N-[6-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]hexyl]-1,3,5-triazine-2,4-diamine
• CAS: 192268-64-7
• 化学式: C₄₀H₇₇N₉
• 分子量: 684.1
• InChiKey: YXHRTMJUSBVGMX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.2
• 重原子数：
  49
• 可旋转键数：
  15
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  93.3
• 氢给体数：
  4
• 氢受体数：
  9

制备方法与用途

光稳定剂

光稳定剂2020为块状聚受阻胺光稳定剂, 相容性好, 耐抽离。2020用作聚烯烃 (PP、PE)、烯烃共聚物 (如 EVA) 和聚丙烯与弹性体共混的有效光稳定剂。
光稳定剂2020把非常高的光稳定性和长效热稳定性与其它辅助性质(如颜色干扰好小，改善熔体流动速率控制) 好地结合在一起。它对PP纤维、PP窄带、PE薄膜、PP和PE厚制品提供优异的光稳定性。它还对填充PP制品和碳黑填充体系表现出独特的长效热稳定性。
光稳定剂2020 在薄制品和厚制品中，是一种高效的长期热稳定剂并显示高的耐抽离。它的浓度范围介于0.1% 和 1.5%, 取决于基板, 加工条件和应用。
巴斯夫光稳定剂Chimassorb 2020是高分子量的受阻胺光稳定剂（HALS）。它在聚合物中表现出优异的相容性和抗萃取性。光稳定剂2020 的特点之一是分子量分布非常窄，这使得在加工和使用中表现出一致的效果。Chimassorb 2020综合了各种高分子量HALS的优点。它为聚合物提供较高的光/热稳定性，同时改善其辅助性质，如增强颜料的色度。

反应信息

• 作为反应物：
  描述：

  天罡HS-200 、 双氧水 、 碳酸钠十水合物 以 叔丁醇 为溶剂， 反应 9.0h， 以to afford the Chimassorb 2020-nitroxyl after approximately 7-9 hrs的产率得到Chimassorb 2020 nitroxyl
  参考文献：
  名称：

  Process for the preparation of sterically hindered nitroxyl ethers

  摘要：

  本发明涉及一种新型方法，用于制备特定的立体位阻型亚硝基醚，该方法通过将其与醛和过氧化氢反应来从相应的立体位阻型亚硝基自由基中制备。这种亚硝基醚的形成可以从不同的起始亚硝基自由基中进行，随后进一步反应到所需的化合物。通过这种方法制备的化合物对聚合物具有抗光、抗氧化和/或抗热的稳定作用，并且还可作为聚合物的阻燃剂。

  公开号：

  US08481726B2

文献信息

• COATING AGENT, AND COATING FILM AND FILM EACH USING SAME
  申请人：Asahi Glass Company, Limited

  公开号：EP2865726A1

  公开（公告）日：2015-04-29

  To provide a coating agent capable of forming a coating layer or film excellent in moisture permeability, flexibility and tensile strength. A coating agent comprising an isocyanate group-containing prepolymer obtainable by reacting a polyol mixture (A) and a polyisocyanate compound (B), wherein the polyol mixture (A) is a mixture of at least two polyoxyalkylene polyols which are different in the number of hydroxy groups or the hydroxy value, and said mixture has an average number of hydroxy groups being from 2.2 to 2.6, a molecular weight per hydroxy group being from 1,500 to 10,000 and an oxyethylene group content being at least 60 mass%.

  提供一种能够形成透湿性、柔韧性和拉伸强度优异的涂层或薄膜的涂层剂。 一种包含含异氰酸酯基团预聚物的涂层剂，可通过多元醇混合物（A）和多异氰酸酯化合物（B）反应获得，其中多元醇混合物（A）是至少两种聚氧亚烷基多元醇的混合物，这两种多元醇的羟基数目或羟基值不同，所述混合物的羟基平均数目为 2.2 至 2.6，每个羟基的分子量为 1,500 至 10,000，氧乙烯基含量至少为 60%。
• CURABLE RESIN COMPOSITION, LAMINATE USING SAME, AND MANUFACTURING METHOD THEREFOR
  申请人：Asahi Glass Company, Limited

  公开号：EP2933281A1

  公开（公告）日：2015-10-21

  To provide a curable resin composition which is curable at a high curing speed and which is capable of forming a cured product which is flexible and has color unevenness suppressed, and a laminate using such a curable resin composition and a process for its production. A curable resin composition comprising an unsaturated urethane oligomer (I) and a specific monomer (II), wherein the oligomer (I) is obtained by reacting a prepolymer (A) with a compound (B) having a (meth)acryloyloxy group and a hydroxyl group, the prepolymer (A) is an isocyanate group-terminated urethane prepolymer obtained by reacting a polyol (A1) with a polyisocyanate (A2) under such a condition that the isocyanate index is more than 100 and at most 160, and the polyol (A1) is a polyoxyalkylene polyol having a hydroxy value of from 3 to 13 mgKOH/g, obtained by reacting an alkylene oxide (a12) having at least 3 carbon atoms to an initiator having an average number of active hydrogen atoms of from 2 to 4; and a laminate obtained by using such a curable resin composition, and a process for its production.

  提供一种可固化树脂组合物，该组合物可以高速固化，并且能够形成具有柔韧性和色泽不均匀性得到抑制的固化产品，还提供一种使用这种可固化树脂组合物的层压板及其生产工艺。 一种由不饱和聚氨酯低聚物（I）和特定单体（II）组成的可固化树脂组合物，其中低聚物 （I）是通过预聚物（A）与具有（甲基）丙烯酰氧基和羟基的化合物（B）反应而得、预聚物（A）是通过多元醇（A1）与多异氰酸酯（A2）在异氰酸酯指数大于 100 且不超过 160 的条件下反应得到的异氰酸酯基封端聚氨酯预聚物、多元醇（A1）是一种聚氧亚烷基多元醇，其羟值为 3 至 13 mgKOH/g，是由至少具有 3 个碳原子的环氧亚烷基（a12）与平均具有 2 至 4 个活性氢原子的引发剂反应而得；使用这种可固化树脂组合物获得的层压板及其生产工艺。
• Coating agent, and coating layer and film using same
  申请人：AGC Inc.

  公开号：US10294390B2

  公开（公告）日：2019-05-21

  To provide a coating agent capable of forming a coating layer or film excellent in moisture permeability, flexibility and tensile strength. A coating agent comprising an isocyanate group-containing prepolymer obtainable by reacting a polyol mixture (A) and a polyisocyanate compound (B), wherein the polyol mixture (A) is a mixture of at least two polyoxyalkylene polyols which are different in the number of hydroxy groups or the hydroxy value, and said mixture has an average number of hydroxy groups being from 2.2 to 2.6, a molecular weight per hydroxy group being from 1,500 to 10,000 and an oxyethylene group content being at least 60 mass %.

  提供一种能够形成透湿性、柔韧性和拉伸强度优异的涂层或薄膜的涂层剂。 一种涂层剂，包含一种含异氰酸酯基团的预聚物，该预聚物可通过多元醇混合物（A）和多异氰酸酯化合物（B）反应获得，其中多元醇混合物（A）是至少两种聚氧亚烷基多元醇的混合物，这两种多元醇的羟基数目或羟基值不同，所述混合物的羟基平均数目为 2.2 至 2.6，每个羟基的分子量为 1,500 至 10,000，氧乙烯基含量至少为 60%。
• COATING AGENT, AND COATING LAYER AND FILM USING SAME
  申请人：ASAHI GLASS COMPANY, LIMITED

  公开号：US20150057409A1

  公开（公告）日：2015-02-26

  To provide a coating agent capable of forming a coating layer or film excellent in moisture permeability, flexibility and tensile strength. A coating agent comprising an isocyanate group-containing prepolymer obtainable by reacting a polyol mixture (A) and a polyisocyanate compound (B), wherein the polyol mixture (A) is a mixture of at least two polyoxyalkylene polyols which are different in the number of hydroxy groups or the hydroxy value, and said mixture has an average number of hydroxy groups being from 2.2 to 2.6, a molecular weight per hydroxy group being from 1,500 to 10,000 and an oxyethylene group content being at least 60 mass %.
• CURABLE RESIN COMPOSITION, AND LAMINATE USING SAME AND PROCESS FOR ITS PRODUCTION
  申请人：ASAHI GLASS COMPANY, LIMITED

  公开号：US20150291725A1

  公开（公告）日：2015-10-15

  To provide a curable resin composition which is curable at a high curing speed and which is capable of forming a cured product which is flexible and has color unevenness suppressed, and a laminate using such a curable resin composition and a process for its production. A curable resin composition comprising an unsaturated urethane oligomer (I) and a specific monomer (II), wherein the oligomer (I) is obtained by reacting a prepolymer (A) with a compound (B) having a (meth)acryloyloxy group and a hydroxyl group, the prepolymer (A) is an isocyanate group-terminated urethane prepolymer obtained by reacting a polyol (A1) with a polyisocyanate (A2) under such a condition that the isocyanate index is more than 100 and at most 160, and the polyol (A1) is a polyoxyalkylene polyol having a hydroxy value of from 3 to 13 mgKOH/g, obtained by reacting an alkylene oxide (a12) having at least 3 carbon atoms to an initiator having an average number of active hydrogen atoms of from 2 to 4; and a laminate obtained by using such a curable resin composition, and a process for its production.