2,4-二异氰酸根合-1-甲苯与1,6-二异氰酸根合己烷的聚合物 | 128000-11-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 2,4-二异氰酸根合-1-甲苯与1,6-二异氰酸根合己烷的聚合物
• 英文名称: 1,6-Diisocyanatohexane;2,4-diisocyanato-1-methylbenzene
• CAS: 128000-11-3；26426-91-5
• 化学式: C17H18N4O4
• 分子量: 342.35
• InChiKey: SSKTUAMBCSPDKX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.15
• 重原子数：
  25
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  118
• 氢给体数：
  0
• 氢受体数：
  8

文献信息

• Curable epoxy compositions containing aziridine
  申请人：ROCKWELL INTERNATIONAL CORPORATION

  公开号：EP0758662A2

  公开（公告）日：1997-02-19

  A curable resin system includes an epoxy resin, a co-reactant selected from N-alkyl and N-aryl substituted aziridines, and a catalyst to promote cure at ambient temperature. The system is compatible with various epoxy resins such as bisphenol A epoxy, bisphenol F epoxy, novolac epoxy, cycloaliphatic epoxy, triglycidyl-aminophenol, and triglycidyl isocyanurate. The aziridine co-reactant may be selected from reaction products of NH aziridines with acrylates and methacrylates of trimethylolpropane, ethylene glycol, propylene glycol, bisphenol A, bisphenol F, pentaerythritol, glycerol, and their alkoxylated derivatives; reaction products of NH aziridines with epoxy compounds; and 1-aziridine ethanol and its reaction products with epoxy and isocyanate functional compounds. Suitable catalysts include acid salts and complexes, strong electron accepting compounds, combinations of silicone hydrides and metal complexes, and non-halogen containing boron derivatives. As an option, compounds having active hydrogen, such as mono or multifunctional phenols, alcohols, and carboxylic acids, with or without anhydrides, may be added. The curable resin system provides controlled cure rates at ambient temperature, compatibility with SCF CO2 spray application systems, and no release of volatile organic compounds during cure.

  一种可固化树脂体系包括一种环氧树脂、一种选自 N-烷基和 N-芳基取代的氮丙啶的共反应物以及一种在环境温度下促进固化的催化剂。该体系与各种环氧树脂兼容，如双酚 A 环氧树脂、双酚 F 环氧树脂、酚醛环氧树脂、环脂族环氧树脂、三缩水甘油基氨基苯酚和异氰尿酸三缩水甘油酯。氮丙啶共反应物可选自 NH 氮丙啶与三羟甲基丙烷、乙二醇、丙二醇、双酚 A、双酚 F、季戊四醇、甘油及其烷氧基化衍生物的丙烯酸酯和甲基丙烯酸酯的反应产物；NH 氮丙啶与环氧化合物的反应产物；以及 1-氮丙啶乙醇及其与环氧和异氰酸酯官能化合物的反应产物。合适的催化剂包括酸盐和络合物、强电子接受化合物、硅氢化物和金属络合物的组合以及不含卤素的硼衍生物。作为一种选择，还可以添加具有活性氢的化合物，例如单官能或多官能酚、醇和羧酸（含或不含酸酐）。固化树脂体系在环境温度下的固化速率可控，与 SCF CO2 喷涂系统兼容，且在固化过程中不会释放挥发性有机化合物。
• Phenyl acrylate derivatives and their use for producing optical films by means of photopolymerisation
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2060558A1

  公开（公告）日：2009-05-20

  The present invention is to provide a light-controlling film giving an excellent haze, and a compound and a composition which enable to produce the film. The invention provides a phenyl acrylate represented by the formula (I); a composition comprising the phenyl acrylate and at least two kinds of compounds having a polymerizable carbon-carbon bond in a molecule; and a film obtained by photo-curing the above-mentioned composition. wherein R represents a methyl group or a hydrogen atom.

  本发明旨在提供一种雾度极佳的光控薄膜，以及一种能够生产该薄膜的化合物和组合物。本发明提供了一种由式（I）表示的丙烯酸苯酯；一种由丙烯酸苯酯和至少两种分子中具有可聚合碳碳键的化合物组成的组合物；以及一种通过光固化上述组合物而获得的薄膜。 其中 R 代表甲基或氢原子。
• Use of polyhydroxyalkanoates as additives in coating compositions
  申请人：Hans Marc

  公开号：US10590289B2

  公开（公告）日：2020-03-17

  The present invention relates to the use of polyhydroxyalkanoates as additives in coating compositions and also to coating compositions comprising polyhydroxylalkanoates as matting agents. The present invention further relates to coatings produced with the coating composition of the invention, comprising polyhydroxyalkanoates, on a substrate.

  本发明涉及在涂料组合物中使用聚羟基烷酸酯作为添加剂，还涉及包含聚羟基烷酸酯作为消光剂的涂料组合物。本发明还涉及用本发明的包含聚羟基烷酸酯的涂料组合物在基材上生产的涂料。
• Anionic electrodeposition coating composition
  申请人：——

  公开号：US20020068176A1

  公开（公告）日：2002-06-06

  Anionic electrodeposition coating compositions for forming matte films containing acrylic resin; alkoxysilyl group containing emulsified polymer produced by a multiple stage emulsion polymerization of unsaturated monomer in the presence of water and a emulsifier, wherein the unsaturated monomer containing alkoxysilyl group-containing unsaturated monomer is present in an amount of 5 to 40% by weight based on a total amount of all the unsaturated monomers used in the multiple stage emulsion polymerization; and crosslinking agent.

  用于形成哑光膜的阴离子电沉积涂料组合物，含有丙烯酸树脂；在水和乳化剂存在下，通过不饱和单体的多级乳液聚合生成的含烷氧基硅烷基的乳化聚合物，其中含烷氧基硅烷基的不饱和单体的含量为 5%至 40%（以多级乳液聚合中所用的所有不饱和单体的总量为基准）；以及交联剂。
• Polyisocyanate mixtures, a process for their preparation and their use in coating compositions
  申请人：Wamprecht Christian

  公开号：US20060111539A1

  公开（公告）日：2006-05-25

  The present invention relates to polyacrylate-modified polyisocyanates which are i) prepared from aromatic, araliphatic, cycloaliphatic and/or aliphatic polyisocyanates having an NCO content of 5% to 25% by weight, an NCO functionality ≧2, a viscosity measured as solvent free resin of 150 to 200,000 mPa·s at 23° C., and ii) contain at least one structural unit of the formula (I) wherein R is hydrogen or a methyl group, R 1 is an optionally heteroatom-containing hydrocarbon radical and R 2 is a hydrocarbon radical having at least one isocyanate group and optionally urethane, allophanate, biuret, uretdione, isocyanurate and/or iminooxadiazinedione groups and n ist a number ≧1. The present invention also relates to a process for preparing these polyisocyanates and to binder compositions containing these polyisocyanates, which may be hydrophilically modified, and a compound having NCO-reactive groups.

  本发明涉及聚丙烯酸酯改性的多异氰酸酯，其 i) 由芳香族、脂肪族、环脂族和/或脂肪族多异氰酸酯制备，其 NCO 含量为 5%至 25%（按重量计），NCO 官能度 ≧2，23°C 时无溶剂树脂的粘度为 150 至 200,000 mPa-s，且 ii) 至少含有一个式 (I) 的结构单元 其中 R 为氢或甲基、 R 1 是可选的含杂原子的烃基，以及 R 2 是至少具有一个异氰酸酯基团和可选的氨基甲酸酯、异烷酸酯、双脲酸酯、脲二酮、异氰尿酸酯和/或亚氨基噁二嗪二酮基团的烃基，且 n 是≧1 的数字。本发明还涉及制备这些多异氰酸酯的工艺，以及含有这些多异氰酸酯（可亲水改性）和具有 NCO 反应基团的化合物的粘结剂组合物。