摘要
有机颜料分子结构中存在氢键,包括分子内氢键与分子间氢键。氢键在很大程度上影响颜料的物理、化学性能,如:熔点、溶解度、耐热稳定性、耐光与耐气候牢度、耐溶剂性能等。本文较系统地讨论了不同颜料形成氢键的条件,氢键对有机颜料应用性能的影响。
Hydrogen bonds exist in organic pigment molecular structure,including intramolecular hydrogen bond and intermolecular hydrogen bond. They affect physical and chemical properties of the pigment to a large extent,such as： melting point,solubility,thermal stability,light fastness and weather resistance,solvent resistance,etc. The formation conditions of intramolecular / intermolecular hydrogen bond of different pigments were studied,and the effects of hydrogen bond on application performances of organic pigments were discussed.
出处
《染料与染色》
CAS
2016年第2期1-4,25,共5页
Dyestuffs and Coloration
关键词
氢键
分子间氢键
有机颜料
hydrogen bond
intermolecular hydrogen bond
organic pigment
