清新东方香水香精的模拟研究

Study on Perfumery of Fresh Oriental Fragrance

摘要:

运用气相色谱-质谱联用技术对清新东方香水香精的香气成份进行了分析，结合香气感官评定对香韵结构进行了研究，得到了61种芳香化合物，其中柑橘香韵化合物14种、清香韵化合物13种、花香韵化合物16种、浆果香韵化合物5种、琥珀香韵化合物10种；并通过香精调配技术考察了不同香气组成和香韵结构对模拟香精香气质量的影响，得到了较为优化的香精配方和样品；此外利用香气指纹分析（电子鼻）技术对模拟香精的香气相似度进行定量分析，其香气相似度可达94.77%。

Abstract:

In this paper，the components and notes of fresh oriental fragrance was studied with gas chromatography-mass spectrometry(GC-MS) and olfactory sensory evaluation , and the impacts of different aroma compositions and notes against the quality of imitation were investigated according to perfumery. The results showed that there are 61 kinds of aromatic chemicals, including 14 citrus- note chemicals, 13 green- note chemicals,16 floral-note chemicals,5 berry-note chemicals and 10 amber-note chemicals. An optimized formula and the sample have been obtained, and the similarity of imitation measured by odor fingerprint analysis is 94.77%.